wiki.techinc.nl/includes/registration/ExtensionProcessor.php

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Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
<?php
class ExtensionProcessor implements Processor {
/**
* Keys that should be set to $GLOBALS
*
* @var array
*/
protected static $globalSettings = [
'ActionFilteredLogs',
'Actions',
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'AddGroups',
'APIFormatModules',
'APIListModules',
'APIMetaModules',
'APIModules',
'APIPropModules',
'AuthManagerAutoConfig',
'AvailableRights',
'CentralIdLookupProviders',
'ChangeCredentialsBlacklist',
'ConfigRegistry',
'ContentHandlers',
'DefaultUserOptions',
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'ExtensionEntryPointListFiles',
'ExtensionFunctions',
'FeedClasses',
'FileExtensions',
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'FilterLogTypes',
'GrantPermissionGroups',
'GrantPermissions',
'GroupPermissions',
'GroupsAddToSelf',
'GroupsRemoveFromSelf',
'HiddenPrefs',
'ImplicitGroups',
'JobClasses',
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'LogActions',
'LogActionsHandlers',
'LogHeaders',
'LogNames',
'LogRestrictions',
'LogTypes',
'MediaHandlers',
'PasswordPolicy',
'RateLimits',
'RawHtmlMessages',
'ReauthenticateTime',
'RecentChangesFlags',
'RemoveCredentialsBlacklist',
'RemoveGroups',
'ResourceLoaderSources',
'RevokePermissions',
'SessionProviders',
'SpecialPages'
];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Top-level attributes that come from MW core
*
* @var string[]
*/
protected const CORE_ATTRIBS = [
'ParsoidModules',
'RestRoutes',
'SkinOOUIThemes',
'SearchMappings',
'TrackingCategories',
];
/**
* Mapping of global settings to their specific merge strategies.
*
* @see ExtensionRegistry::exportExtractedData
* @see getExtractedInfo
* @var array
*/
protected const MERGE_STRATEGIES = [
'wgAuthManagerAutoConfig' => 'array_plus_2d',
'wgCapitalLinkOverrides' => 'array_plus',
'wgExtraGenderNamespaces' => 'array_plus',
'wgGrantPermissions' => 'array_plus_2d',
'wgGroupPermissions' => 'array_plus_2d',
'wgHooks' => 'array_merge_recursive',
'wgNamespaceContentModels' => 'array_plus',
'wgNamespaceProtection' => 'array_plus',
'wgNamespacesWithSubpages' => 'array_plus',
'wgPasswordPolicy' => 'array_merge_recursive',
'wgRateLimits' => 'array_plus_2d',
'wgRevokePermissions' => 'array_plus_2d',
];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Keys that are part of the extension credits
*
* @var array
*/
protected const CREDIT_ATTRIBS = [
ExtensionRegistry: Remove exporting and caching of wgExtensionCredits This data is the same as the 'credits' data that is already compiled, cached and made available via ExtensionRegistry. Similar to various other configuration variables previously, the $wgExtensionCredits variable is now also required to only be used for providing input to the system (e.g. from LocalSettings.php, or from legacy extension PHP entry points). It is no longer supported to use this variable to reliably read out a full view of all extension credits (specifically those registered via extension.json). Doing so had the downside of adding processing cost to every web request, as well as taking one the single largest portion of the ExtensionRegistry APCu cache key, which in PHP7+ incurs a linear cost for every string value, string key, of every (sub)array in this huge structure; and does to on every request just in case something reads from $wgExtensionCredits. The new method to access this information reliably is owned by SpecialVersion for now (could be moved elsewhere). This also makes the merging logic more testable and incurs it on-demand rather than upfront. Details: * Move 'type' internally from NOT_ATTRIBS to CREDIT_ATTRIBS. These two arrays behave identically for most purposes (they are both used to mean "don't export this as a global attribute"). By placing it in CREDIT_ATTRIBS it becomes complete and makes it easy to refer to in docs. Previously, extractCredits() read the 'type' key outside the loop for CREDIT_ATTRIBS. * Remove redundant code in ApiBase.php, that is now more obviously redundant. Looks like a left-over or merge conflict mistake from when ExtensionRegistry was first introduced. Bug: T187154 Change-Id: I6d66c58fbe57c530f9a43cae504b0d6aa4ffcd0d
2020-05-25 18:47:06 +00:00
'type',
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'author',
'description',
'descriptionmsg',
'license-name',
'name',
'namemsg',
'url',
'version',
];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Things that are not 'attributes', and are not in
* $globalSettings or CREDIT_ATTRIBS.
*
* @var array
*/
protected const NOT_ATTRIBS = [
'callback',
'config',
'config_prefix',
'load_composer_autoloader',
'manifest_version',
'namespaces',
'requires',
'AutoloadClasses',
'ExtensionMessagesFiles',
'Hooks',
'MessagePosterModule',
'MessagesDirs',
'OOUIThemePaths',
'ParserTestFiles',
'QUnitTestModule',
'ResourceFileModulePaths',
'ResourceModuleSkinStyles',
'ResourceModules',
'ServiceWiringFiles',
];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Stuff that is going to be set to $GLOBALS
*
* Some keys are pre-set to arrays so we can += to them
*
* @var array
*/
protected $globals = [
'wgExtensionMessagesFiles' => [],
'wgMessagesDirs' => [],
];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Things that should be define()'d
*
* @var array
*/
protected $defines = [];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Things to be called once registration of these extensions are done
* keyed by the name of the extension that it belongs to
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
*
* @var callable[]
*/
protected $callbacks = [];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* @var array
*/
protected $credits = [];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Any thing else in the $info that hasn't
* already been processed
*
* @var array
*/
protected $attributes = [];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Extension attributes, keyed by name =>
* settings.
*
* @var array
*/
protected $extAttributes = [];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* @param string $path
* @param array $info
* @param int $version manifest_version for info
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
*/
public function extractInfo( $path, array $info, $version ) {
$dir = dirname( $path );
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
$this->extractHooks( $info, $path );
$this->extractExtensionMessagesFiles( $dir, $info );
$this->extractMessagesDirs( $dir, $info );
$this->extractSkins( $dir, $info );
$this->extractSkinImportPaths( $dir, $info );
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
$this->extractNamespaces( $info );
$this->extractResourceLoaderModules( $dir, $info );
if ( isset( $info['ServiceWiringFiles'] ) ) {
$this->extractPathBasedGlobal(
'wgServiceWiringFiles',
$dir,
$info['ServiceWiringFiles']
);
}
if ( isset( $info['ParserTestFiles'] ) ) {
$this->extractPathBasedGlobal(
'wgParserTestFiles',
$dir,
$info['ParserTestFiles']
);
}
$name = $this->extractCredits( $path, $info );
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
if ( isset( $info['callback'] ) ) {
$this->callbacks[$name] = $info['callback'];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
// config should be after all core globals are extracted,
// so duplicate setting detection will work fully
if ( $version >= 2 ) {
$this->extractConfig2( $info, $dir );
} else {
// $version === 1
$this->extractConfig1( $info );
}
// Record the extension name in the ParsoidModules property
if ( isset( $info['ParsoidModules'] ) ) {
foreach ( $info['ParsoidModules'] as &$module ) {
$module['name'] = $name;
}
}
if ( $version >= 2 ) {
$this->extractAttributes( $path, $info );
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
foreach ( $info as $key => $val ) {
// If it's a global setting,
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
if ( in_array( $key, self::$globalSettings ) ) {
$this->storeToArrayRecursive( $path, "wg$key", $val, $this->globals );
continue;
}
// Ignore anything that starts with a @
if ( $key[0] === '@' ) {
continue;
}
if ( $version >= 2 ) {
// Only allowed attributes are set
if ( in_array( $key, self::CORE_ATTRIBS ) ) {
$this->storeToArray( $path, $key, $val, $this->attributes );
}
} else {
// version === 1
if ( !in_array( $key, self::NOT_ATTRIBS )
&& !in_array( $key, self::CREDIT_ATTRIBS )
) {
// If it's not disallowed, it's an attribute
$this->storeToArrayRecursive( $path, $key, $val, $this->attributes );
}
}
}
}
/**
* @param string $path
* @param array $info
*/
protected function extractAttributes( $path, array $info ) {
if ( isset( $info['attributes'] ) ) {
foreach ( $info['attributes'] as $extName => $value ) {
$this->storeToArrayRecursive( $path, $extName, $value, $this->extAttributes );
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
}
}
public function getExtractedInfo() {
// Make sure the merge strategies are set
foreach ( $this->globals as $key => $val ) {
if ( isset( self::MERGE_STRATEGIES[$key] ) ) {
$this->globals[$key][ExtensionRegistry::MERGE_STRATEGY] = self::MERGE_STRATEGIES[$key];
}
}
// Merge $this->extAttributes into $this->attributes depending on what is loaded
foreach ( $this->extAttributes as $extName => $value ) {
// Only set the attribute if $extName is loaded (and hence present in credits)
if ( isset( $this->credits[$extName] ) ) {
foreach ( $value as $attrName => $attrValue ) {
$this->storeToArrayRecursive(
'', // Don't provide a path since it's impossible to generate an error here
$extName . $attrName,
$attrValue,
$this->attributes
);
}
unset( $this->extAttributes[$extName] );
}
}
return [
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'globals' => $this->globals,
'defines' => $this->defines,
'callbacks' => $this->callbacks,
'credits' => $this->credits,
'attributes' => $this->attributes,
];
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
public function getRequirements( array $info, $includeDev ) {
// Quick shortcuts
if ( !$includeDev || !isset( $info['dev-requires'] ) ) {
return $info['requires'] ?? [];
}
if ( !isset( $info['requires'] ) ) {
return $info['dev-requires'] ?? [];
}
// OK, we actually have to merge everything
$merged = [];
// Helper that combines version requirements by
// picking the non-null if one is, or combines
// the two. Note that it is not possible for
// both inputs to be null.
$pick = static function ( $a, $b ) {
if ( $a === null ) {
return $b;
} elseif ( $b === null ) {
return $a;
} else {
return "$a $b";
}
};
$req = $info['requires'];
$dev = $info['dev-requires'];
if ( isset( $req['MediaWiki'] ) || isset( $dev['MediaWiki'] ) ) {
$merged['MediaWiki'] = $pick(
$req['MediaWiki'] ?? null,
$dev['MediaWiki'] ?? null
);
}
$platform = array_merge(
array_keys( $req['platform'] ?? [] ),
array_keys( $dev['platform'] ?? [] )
);
if ( $platform ) {
foreach ( $platform as $pkey ) {
if ( $pkey === 'php' ) {
$value = $pick(
$req['platform']['php'] ?? null,
$dev['platform']['php'] ?? null
);
} else {
// Prefer dev value, but these should be constant
// anyways (ext-* and ability-*)
$value = $dev['platform'][$pkey] ?? $req['platform'][$pkey];
}
$merged['platform'][$pkey] = $value;
}
}
foreach ( [ 'extensions', 'skins' ] as $thing ) {
$things = array_merge(
array_keys( $req[$thing] ?? [] ),
array_keys( $dev[$thing] ?? [] )
);
foreach ( $things as $name ) {
$merged[$thing][$name] = $pick(
$req[$thing][$name] ?? null,
$dev[$thing][$name] ?? null
);
}
}
return $merged;
}
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
/**
* When handler value is an array, set $wgHooks or Hooks attribute
* Could be legacy hook e.g. 'GlobalFunctionName' or non-legacy hook
* referencing a handler definition from 'HookHandler' attribute
*
* @param array $callback Handler
* @param array $hookHandlersAttr handler definitions from 'HookHandler' attribute
* @param string $name
* @param string $path extension.json file path
* @throws UnexpectedValueException
*/
private function setArrayHookHandler(
array $callback,
array $hookHandlersAttr,
string $name,
string $path
) {
if ( isset( $callback['handler'] ) ) {
$handlerName = $callback['handler'];
$handlerDefinition = $hookHandlersAttr[$handlerName] ?? false;
if ( !$handlerDefinition ) {
throw new UnexpectedValueException(
"Missing handler definition for $name in HookHandlers attribute in $path"
);
}
$callback['handler'] = $handlerDefinition;
$callback['extensionPath'] = $path;
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
$this->attributes['Hooks'][$name][] = $callback;
} else {
foreach ( $callback as $callable ) {
if ( is_array( $callable ) ) {
if ( isset( $callable['handler'] ) ) { // Non-legacy style handler
$this->setArrayHookHandler( $callable, $hookHandlersAttr, $name, $path );
} else { // Legacy style handler array
$this->globals['wgHooks'][$name][] = $callable;
}
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
} elseif ( is_string( $callable ) ) {
$this->setStringHookHandler( $callable, $hookHandlersAttr, $name, $path );
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
}
}
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
/**
* When handler value is a string, set $wgHooks or Hooks attribute.
* Could be legacy hook e.g. 'GlobalFunctionName' or non-legacy hook
* referencing a handler definition from 'HookHandler' attribute
*
* @param string $callback Handler
* @param array $hookHandlersAttr handler definitions from 'HookHandler' attribute
* @param string $name
* @param string $path
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
*/
private function setStringHookHandler(
string $callback,
array $hookHandlersAttr,
string $name,
string $path
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
) {
if ( isset( $hookHandlersAttr[$callback] ) ) {
$handler = [
'handler' => $hookHandlersAttr[$callback],
'extensionPath' => $path
];
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
$this->attributes['Hooks'][$name][] = $handler;
} else { // legacy style handler
$this->globals['wgHooks'][$name][] = $callback;
}
}
/**
* Extract hook information from Hooks and HookHandler attributes.
* Store hook in $wgHooks if a legacy style handler or the 'Hooks' attribute if
* a non-legacy handler
*
* @param array $info attributes and associated values from extension.json
* @param string $path path to extension.json
*/
protected function extractHooks( array $info, string $path ) {
$extName = $info['name'];
if ( isset( $info['Hooks'] ) ) {
$hookHandlersAttr = [];
foreach ( $info['HookHandlers'] ?? [] as $name => $def ) {
$hookHandlersAttr[$name] = [ 'name' => "$extName-$name" ] + $def;
}
foreach ( $info['Hooks'] as $name => $callback ) {
if ( is_string( $callback ) ) {
$this->setStringHookHandler( $callback, $hookHandlersAttr, $name, $path );
} elseif ( is_array( $callback ) ) {
$this->setArrayHookHandler( $callback, $hookHandlersAttr, $name, $path );
}
}
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
}
if ( isset( $info['DeprecatedHooks'] ) ) {
$deprecatedHooks = [];
foreach ( $info['DeprecatedHooks'] as $name => $deprecatedHookInfo ) {
$deprecatedHookInfo += [ 'component' => $extName ];
$deprecatedHooks[$name] = $deprecatedHookInfo;
}
if ( isset( $this->attributes['DeprecatedHooks'] ) ) {
$this->attributes['DeprecatedHooks'] += $deprecatedHooks;
} else {
$this->attributes['DeprecatedHooks'] = $deprecatedHooks;
Hook Container New classes and modificatons to existing classes to support the new Hooks system. All changes are documented in RFC https://phabricator.wikimedia.org/T240307. - HookContainer.php: Class for doing much of what Hooks.php has historically done, but enabling new-style hooks to be processed and registered. Changes include new ways of defining hook handler functions as an object with defined dependencies in extension.json, removing runWithoutAbort() and addit it to an $options parameter to be passed to HookContainer::run(), being able to decipher whether a hook handler is legacy or non-legacy style and run them in the appropriate way, etc. - DeprecatedHooks.php: For marking hooks deprecated and verifying if one is deprecated - DeprecatedHooksTest.php: Unit tests for DeprecatedHooks.php - Hooks.php: register() will now additionally register hooks with handlers in new HooksContainer.php. getHandlers() will be a legacy wrapper for calling the newer HookContainer::getHandlers() - MediaWikiServices.php: Added getHookContainer() for retrieving HookContainer singleton - ExtensionProcessor.php: modified extractHooks() to be able to extract new style handler objects being registered in extension.json - ServiceWiring.php: Added HookContainer to list of services to return - HookContainerTest.php: Unit tests for HookContainer.php - ExtensionProcessorTest.php: Moved file out of /unit folder and now extends MediaWikiTestCase instead of MediaWikiUnitTestCase (as the tests are not truly unit tests). Modified existing tests for ExtensionProcessor::extractHooks() to include a test case for new style handler Bug: T240307 Change-Id: I432861d8995cfd7180e77e115251d8055b7eceec
2020-02-10 14:47:46 +00:00
}
}
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Register namespaces with the appropriate global settings
*
* @param array $info
*/
protected function extractNamespaces( array $info ) {
if ( isset( $info['namespaces'] ) ) {
foreach ( $info['namespaces'] as $ns ) {
if ( defined( $ns['constant'] ) ) {
// If the namespace constant is already defined, use it.
// This allows namespace IDs to be overwritten locally.
$id = constant( $ns['constant'] );
} else {
$id = $ns['id'];
}
$this->defines[ $ns['constant'] ] = $id;
if ( !( isset( $ns['conditional'] ) && $ns['conditional'] ) ) {
// If it is not conditional, register it
$this->attributes['ExtensionNamespaces'][$id] = $ns['name'];
}
if ( isset( $ns['movable'] ) && !$ns['movable'] ) {
$this->attributes['ImmovableNamespaces'][] = $id;
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
if ( isset( $ns['gender'] ) ) {
$this->globals['wgExtraGenderNamespaces'][$id] = $ns['gender'];
}
if ( isset( $ns['subpages'] ) && $ns['subpages'] ) {
$this->globals['wgNamespacesWithSubpages'][$id] = true;
}
if ( isset( $ns['content'] ) && $ns['content'] ) {
$this->globals['wgContentNamespaces'][] = $id;
}
if ( isset( $ns['defaultcontentmodel'] ) ) {
$this->globals['wgNamespaceContentModels'][$id] = $ns['defaultcontentmodel'];
}
if ( isset( $ns['protection'] ) ) {
$this->globals['wgNamespaceProtection'][$id] = $ns['protection'];
}
if ( isset( $ns['capitallinkoverride'] ) ) {
$this->globals['wgCapitalLinkOverrides'][$id] = $ns['capitallinkoverride'];
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
}
}
protected function extractResourceLoaderModules( $dir, array $info ) {
$defaultPaths = $info['ResourceFileModulePaths'] ?? false;
if ( isset( $defaultPaths['localBasePath'] ) ) {
if ( $defaultPaths['localBasePath'] === '' ) {
// Avoid double slashes (e.g. /extensions/Example//path)
$defaultPaths['localBasePath'] = $dir;
} else {
$defaultPaths['localBasePath'] = "$dir/{$defaultPaths['localBasePath']}";
}
}
Allow skins/extensions to define custom OOUI themes This change follows I39cc2a735d9625c87bf4ede6f5fb0ec441d47dcc. docs/extension.schema.v1.json docs/extension.schema.v2.json includes/registration/ExtensionProcessor.php * The new extension attribute 'OOUIThemePaths' can be used to define custom OOUI themes. See I9187a63e509b601b8558ea82850fa828e5c8cc0a for an example usage. includes/resourceloader/ResourceLoaderOOUIModule.php * Add support for 'OOUIThemePaths'. * Defining 'images' is now optional. I figure custom themes are unlikely to have or need them. * Use ResourceLoaderFilePath objects to allow skin-/extension-defined OOUI module files to use skin/extension's base paths. This was previously used to support $wgResourceModuleSkinStyles, but only for 'skinStyles' - now ResourceLoaderFileModule needs to also handle it for 'skinScripts', and ResourceLoaderImageModule for 'images'). includes/resourceloader/ResourceLoaderFilePath.php * Add getters for local/remote base paths, for when we need to construct a new ResourceLoaderFilePath based on existing one. includes/resourceloader/ResourceLoaderFileModule.php includes/resourceloader/ResourceLoaderImageModule.php includes/resourceloader/ResourceLoaderOOUIImageModule.php * Add or improve handling of ResourceLoaderFilePaths: * Replace `(array)` casts with explicit array wrapping, to avoid casting objects into associative arrays. * Use getLocalPath() instead of string concatenation. tests/phpunit/includes/resourceloader/ResourceLoaderFileModuleTest.php tests/phpunit/includes/resourceloader/ResourceLoaderImageModuleTest.php * Some basic checks for the above. Bug: T100896 Change-Id: I74362f0fc215b26f1f104ce7bdbbac1e106736ad
2017-03-17 02:14:05 +00:00
foreach ( [ 'ResourceModules', 'ResourceModuleSkinStyles', 'OOUIThemePaths' ] as $setting ) {
if ( isset( $info[$setting] ) ) {
foreach ( $info[$setting] as $name => $data ) {
if ( isset( $data['localBasePath'] ) ) {
if ( $data['localBasePath'] === '' ) {
// Avoid double slashes (e.g. /extensions/Example//path)
$data['localBasePath'] = $dir;
} else {
$data['localBasePath'] = "$dir/{$data['localBasePath']}";
}
}
if ( $defaultPaths ) {
$data += $defaultPaths;
}
$this->attributes[$setting][$name] = $data;
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
}
}
if ( isset( $info['QUnitTestModule'] ) ) {
$data = $info['QUnitTestModule'];
if ( isset( $data['localBasePath'] ) ) {
if ( $data['localBasePath'] === '' ) {
// Avoid double slashes (e.g. /extensions/Example//path)
$data['localBasePath'] = $dir;
} else {
$data['localBasePath'] = "$dir/{$data['localBasePath']}";
}
}
$this->attributes['QUnitTestModules']["test.{$info['name']}"] = $data;
}
if ( isset( $info['MessagePosterModule'] ) ) {
$data = $info['MessagePosterModule'];
$basePath = $data['localBasePath'] ?? '';
$baseDir = $basePath === '' ? $dir : "$dir/$basePath";
foreach ( $data['scripts'] ?? [] as $scripts ) {
$this->attributes['MessagePosterModule']['scripts'][] =
new ResourceLoaderFilePath( $scripts, $baseDir );
}
foreach ( $data['dependencies'] ?? [] as $dependency ) {
$this->attributes['MessagePosterModule']['dependencies'][] = $dependency;
}
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
protected function extractExtensionMessagesFiles( $dir, array $info ) {
if ( isset( $info['ExtensionMessagesFiles'] ) ) {
foreach ( $info['ExtensionMessagesFiles'] as &$file ) {
$file = "$dir/$file";
}
$this->globals["wgExtensionMessagesFiles"] += $info['ExtensionMessagesFiles'];
}
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Set message-related settings, which need to be expanded to use
* absolute paths
*
* @param string $dir
* @param array $info
*/
protected function extractMessagesDirs( $dir, array $info ) {
if ( isset( $info['MessagesDirs'] ) ) {
foreach ( $info['MessagesDirs'] as $name => $files ) {
foreach ( (array)$files as $file ) {
$this->globals["wgMessagesDirs"][$name][] = "$dir/$file";
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
}
}
/**
* Extract skins and handle path correction for templateDirectory.
*
* @param string $dir
* @param array $info
*/
protected function extractSkins( $dir, array $info ) {
if ( isset( $info['ValidSkinNames'] ) ) {
foreach ( $info['ValidSkinNames'] as $skinKey => $data ) {
if ( isset( $data['args'][0]['templateDirectory'] ) ) {
$templateDirectory = $data['args'][0]['templateDirectory'];
$correctedPath = $dir . '/' . $templateDirectory;
// Historically the template directory was relative to core
// but it really should've been relative to the skin directory.
// If the path exists relative to the skin directory, assume that
// is what was intended. Otherwise fall back on the previous behavior
// of having it relative to core.
if ( is_dir( $correctedPath ) ) {
$data['args'][0]['templateDirectory'] = $correctedPath;
} else {
$data['args'][0]['templateDirectory'] = $templateDirectory;
wfDeprecatedMsg(
'Template directory should be relative to skin or omitted.',
'1.37'
);
}
} elseif ( isset( $data['args'][0] ) ) {
// If not set, we set a sensible default.
$data['args'][0]['templateDirectory'] = $dir . '/templates';
}
$this->globals['wgValidSkinNames'][$skinKey] = $data;
}
}
}
/**
* @param string $dir
* @param array $info
*/
protected function extractSkinImportPaths( $dir, array $info ) {
if ( isset( $info['SkinLessImportPaths'] ) ) {
foreach ( $info['SkinLessImportPaths'] as $skin => $subpath ) {
$this->attributes['SkinLessImportPaths'][$skin] = "$dir/$subpath";
}
}
}
/**
* @param string $path
* @param array $info
* @return string Name of thing
* @throws Exception
*/
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
protected function extractCredits( $path, array $info ) {
$credits = [
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
'path' => $path,
ExtensionRegistry: Remove exporting and caching of wgExtensionCredits This data is the same as the 'credits' data that is already compiled, cached and made available via ExtensionRegistry. Similar to various other configuration variables previously, the $wgExtensionCredits variable is now also required to only be used for providing input to the system (e.g. from LocalSettings.php, or from legacy extension PHP entry points). It is no longer supported to use this variable to reliably read out a full view of all extension credits (specifically those registered via extension.json). Doing so had the downside of adding processing cost to every web request, as well as taking one the single largest portion of the ExtensionRegistry APCu cache key, which in PHP7+ incurs a linear cost for every string value, string key, of every (sub)array in this huge structure; and does to on every request just in case something reads from $wgExtensionCredits. The new method to access this information reliably is owned by SpecialVersion for now (could be moved elsewhere). This also makes the merging logic more testable and incurs it on-demand rather than upfront. Details: * Move 'type' internally from NOT_ATTRIBS to CREDIT_ATTRIBS. These two arrays behave identically for most purposes (they are both used to mean "don't export this as a global attribute"). By placing it in CREDIT_ATTRIBS it becomes complete and makes it easy to refer to in docs. Previously, extractCredits() read the 'type' key outside the loop for CREDIT_ATTRIBS. * Remove redundant code in ApiBase.php, that is now more obviously redundant. Looks like a left-over or merge conflict mistake from when ExtensionRegistry was first introduced. Bug: T187154 Change-Id: I6d66c58fbe57c530f9a43cae504b0d6aa4ffcd0d
2020-05-25 18:47:06 +00:00
'type' => 'other',
];
foreach ( self::CREDIT_ATTRIBS as $attr ) {
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
if ( isset( $info[$attr] ) ) {
$credits[$attr] = $info[$attr];
}
}
$name = $credits['name'];
// If someone is loading the same thing twice, throw
// a nice error (T121493)
if ( isset( $this->credits[$name] ) ) {
$firstPath = $this->credits[$name]['path'];
$secondPath = $credits['path'];
throw new Exception( "It was attempted to load $name twice, from $firstPath and $secondPath." );
}
$this->credits[$name] = $credits;
return $name;
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
/**
* Set configuration settings for manifest_version == 1
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
* @todo In the future, this should be done via Config interfaces
*
* @param array $info
*/
protected function extractConfig1( array $info ) {
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
if ( isset( $info['config'] ) ) {
if ( isset( $info['config']['_prefix'] ) ) {
$prefix = $info['config']['_prefix'];
unset( $info['config']['_prefix'] );
} else {
$prefix = 'wg';
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
foreach ( $info['config'] as $key => $val ) {
if ( $key[0] !== '@' ) {
$this->addConfigGlobal( "$prefix$key", $val, $info['name'] );
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}
}
}
/**
* Set configuration settings for manifest_version == 2
* @todo In the future, this should be done via Config interfaces
*
* @param array $info
* @param string $dir
*/
protected function extractConfig2( array $info, $dir ) {
$prefix = $info['config_prefix'] ?? 'wg';
if ( isset( $info['config'] ) ) {
foreach ( $info['config'] as $key => $data ) {
if ( !array_key_exists( 'value', $data ) ) {
throw new UnexpectedValueException( "Missing value for config $key" );
}
$value = $data['value'];
if ( isset( $data['path'] ) && $data['path'] ) {
$callback = static function ( $value ) use ( $dir ) {
return "$dir/$value";
};
if ( is_array( $value ) ) {
$value = array_map( $callback, $value );
} else {
$value = $callback( $value );
}
}
if ( isset( $data['merge_strategy'] ) ) {
$value[ExtensionRegistry::MERGE_STRATEGY] = $data['merge_strategy'];
}
$this->addConfigGlobal( "$prefix$key", $value, $info['name'] );
$data['providedby'] = $info['name'];
if ( isset( $info['ConfigRegistry'][0] ) ) {
$data['configregistry'] = array_keys( $info['ConfigRegistry'] )[0];
}
}
}
}
/**
* Helper function to set a value to a specific global, if it isn't set already.
*
* @param string $key The config key with the prefix and anything
* @param mixed $value The value of the config
* @param string $extName Name of the extension
*/
private function addConfigGlobal( $key, $value, $extName ) {
if ( array_key_exists( $key, $this->globals ) ) {
throw new RuntimeException(
"The configuration setting '$key' was already set by MediaWiki core or"
. " another extension, and cannot be set again by $extName." );
}
$this->globals[$key] = $value;
}
protected function extractPathBasedGlobal( $global, $dir, $paths ) {
foreach ( $paths as $path ) {
$this->globals[$global][] = "$dir/$path";
}
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
/**
* Stores $value to $array; using array_merge_recursive() if $array already contains $name
*
* @param string $path
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
* @param string $name
* @param array $value
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
* @param array &$array
* @throws InvalidArgumentException
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
*/
protected function storeToArrayRecursive( $path, $name, $value, &$array ) {
if ( !is_array( $value ) ) {
throw new InvalidArgumentException( "The value for '$name' should be an array (from $path)" );
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
if ( isset( $array[$name] ) ) {
$array[$name] = array_merge_recursive( $array[$name], $value );
} else {
$array[$name] = $value;
}
}
/**
* Stores $value to $array; using array_merge() if $array already contains $name
*
* @param string $path
* @param string $name
* @param array $value
* @param array &$array
* @throws InvalidArgumentException
*/
protected function storeToArray( $path, $name, $value, &$array ) {
if ( !is_array( $value ) ) {
throw new InvalidArgumentException( "The value for '$name' should be an array (from $path)" );
}
if ( isset( $array[$name] ) ) {
$array[$name] = array_merge( $array[$name], $value );
} else {
$array[$name] = $value;
}
}
public function getExtraAutoloaderPaths( $dir, array $info ) {
$paths = [];
if ( isset( $info['load_composer_autoloader'] ) && $info['load_composer_autoloader'] === true ) {
$paths[] = "$dir/vendor/autoload.php";
}
return $paths;
}
Implement extension registration from an extension.json file Introduces wfLoadExtension()/wfLoadSkin() which should be used in LocalSettings.php rather than require-ing a PHP entry point. Extensions and skins would add "extension.json" or "skin.json" files in their root, which contains all the information typically present in PHP entry point files (classes to autoload, special pages, API modules, etc.) A full schema can be found at docs/extension.schema.json, and a script to validate these to the schema is provided. An additional script is provided to convert typical PHP entry point files into their JSON equivalents. The basic flow of loading an extension goes like: * Get the ExtensionRegistry singleton instance * ExtensionRegistry takes a filename, reads the file or tries to get the parsed JSON from APC if possible. * The JSON is run through a Processor instance, which registers things with the appropriate global settings. * The output of the processor is cached in APC if possible. * The extension/skin is marked as loaded in the ExtensionRegistry and a callback function is executed if one was specified. For ideal performance, a batch loading method is also provided: * The absolute path name to the JSON file is queued in the ExtensionRegistry instance. * When loadFromQueue() is called, it constructs a hash unique to the members of the current queue, and sees if the queue has been cached in APC. If not, it processes each file individually, and combines the result of each Processor into one giant array, which is cached in APC. * The giant array then sets various global settings, defines constants, and calls callbacks. To invalidate the cached processed info, by default the mtime of each JSON file is checked. However that can be slow if you have a large number of extensions, so you can set $wgExtensionInfoMTime to the mtime of one file, and `touch` it whenever you update your extensions. Change-Id: I7074b65d07c5c7d4e3f1fb0755d74a0b07ed4596
2014-10-15 00:31:15 +00:00
}