Remove dire config-dbsupport-postgres warning
[mediawiki.git] / docs / extension.schema.v1.json
blob94999270a16dedf6a0ddcb5af22108f1eb5a8110
2         "$schema": "http://json-schema.org/schema#",
3         "description": "MediaWiki extension.json schema",
4         "type": "object",
5         "properties": {
6                 "manifest_version": {
7                         "type": "integer",
8                         "description": "Version of the extension.json schema the extension.json file is in.",
9                         "required": true
10                 },
11                 "name": {
12                         "type": "string",
13                         "description": "The extension's canonical name.",
14                         "required": true
15                 },
16                 "namemsg": {
17                         "type": "string",
18                         "description": "i18n message key of the extension's name."
19                 },
20                 "type": {
21                         "type": "string",
22                         "description": "The extension's type, as an index to $wgExtensionCredits.",
23                         "default": "other"
24                 },
25                 "author": {
26                         "type": [
27                                 "string",
28                                 "array"
29                         ],
30                         "description": "Extension's authors.",
31                         "items": {
32                                 "type": "string"
33                         }
34                 },
35                 "version": {
36                         "type": "string",
37                         "description": "The version of this release of the extension."
38                 },
39                 "url": {
40                         "type": "string",
41                         "description": "URL to the homepage for the extension.",
42                         "format": "uri"
43                 },
44                 "description": {
45                         "type": "string",
46                         "description": "Raw description of the extension."
47                 },
48                 "descriptionmsg": {
49                         "type": "string",
50                         "description": "Message key for a i18n message describing the extension."
51                 },
52                 "license-name": {
53                         "type": "string",
54                         "description": "SPDX identifier for the license under which the extension is released."
55                 },
56                 "requires": {
57                         "type": "object",
58                         "description": "Indicates what versions of MediaWiki core are required. This syntax may be extended in the future, for example to check dependencies between other extensions.",
59                         "properties": {
60                                 "MediaWiki": {
61                                         "type": "string",
62                                         "description": "Version constraint string against MediaWiki core."
63                                 }
64                         }
65                 },
66                 "ResourceFileModulePaths": {
67                         "type": "object",
68                         "description": "Default paths to use for all ResourceLoader file modules",
69                         "additionalProperties": false,
70                         "properties": {
71                                 "localBasePath": {
72                                         "type": "string",
73                                         "description": "Base path to prepend to all local paths, relative to current directory"
74                                 },
75                                 "remoteExtPath": {
76                                         "type": "string",
77                                         "description": "Base path to prepend to all remote paths, relative to $wgExtensionAssetsPath"
78                                 },
79                                 "remoteSkinPath": {
80                                         "type": "string",
81                                         "description": "Base path to prepend to all remote paths, relative to $wgStylePath"
82                                 }
83                         }
84                 },
85                 "ResourceModules": {
86                         "type": "object",
87                         "description": "ResourceLoader modules to register",
88                         "patternProperties": {
89                                 "^[a-zA-Z0-9-\\.]+$": {
90                                         "type": "object",
91                                         "anyOf": [
92                                                 {
93                                                         "description": "A ResourceLoaderFileModule definition",
94                                                         "additionalProperties": false,
95                                                         "properties": {
96                                                                 "localBasePath": {
97                                                                         "type": "string",
98                                                                         "description": "Base path to prepend to all local paths in $options. Defaults to $IP"
99                                                                 },
100                                                                 "remoteBasePath": {
101                                                                         "type": "string",
102                                                                         "description": "Base path to prepend to all remote paths in $options. Defaults to $wgScriptPath"
103                                                                 },
104                                                                 "remoteExtPath": {
105                                                                         "type": "string",
106                                                                         "description": "Equivalent of remoteBasePath, but relative to $wgExtensionAssetsPath"
107                                                                 },
108                                                                 "skipFunction": {
109                                                                         "type": "string",
110                                                                         "description": "Path to a file containing a JavaScript \"skip function\", if desired."
111                                                                 },
112                                                                 "scripts": {
113                                                                         "type": ["string", "array"],
114                                                                         "description": "Scripts to always include (array of file paths)",
115                                                                         "items": {
116                                                                                 "type": "string"
117                                                                         }
118                                                                 },
119                                                                 "languageScripts": {
120                                                                         "type": "object",
121                                                                         "description": "Scripts to include in specific language contexts (mapping of language code to file path(s))",
122                                                                         "patternProperties": {
123                                                                                 "^[a-zA-Z0-9-]{2,}$": {
124                                                                                         "type": [
125                                                                                                 "string",
126                                                                                                 "array"
127                                                                                         ],
128                                                                                         "items": {
129                                                                                                 "type": "string"
130                                                                                         }
131                                                                                 }
132                                                                         }
133                                                                 },
134                                                                 "skinScripts": {
135                                                                         "type": "object",
136                                                                         "description": "Scripts to include in specific skin contexts (mapping of skin name to script(s)",
137                                                                         "patternProperties": {
138                                                                                 ".+": {
139                                                                                         "type": [
140                                                                                                 "string",
141                                                                                                 "array"
142                                                                                         ],
143                                                                                         "items": {
144                                                                                                 "type": "string"
145                                                                                         }
146                                                                                 }
147                                                                         }
148                                                                 },
149                                                                 "debugScripts": {
150                                                                         "type": ["string", "array"],
151                                                                         "description": "Scripts to include in debug contexts",
152                                                                         "items": {
153                                                                                 "type": "string"
154                                                                         }
155                                                                 },
156                                                                 "loaderScripts": {
157                                                                         "type": ["string", "array"],
158                                                                         "description": "Scripts to include in the startup module",
159                                                                         "items": {
160                                                                                 "type": "string"
161                                                                         }
162                                                                 },
163                                                                 "dependencies": {
164                                                                         "type": ["string", "array"],
165                                                                         "description": "Modules which must be loaded before this module",
166                                                                         "items": {
167                                                                                 "type": "string"
168                                                                         }
169                                                                 },
170                                                                 "styles": {
171                                                                         "type": ["string", "array", "object"],
172                                                                         "description": "Styles to always load",
173                                                                         "items": {
174                                                                                 "type": "string"
175                                                                         }
176                                                                 },
177                                                                 "skinStyles": {
178                                                                         "type": "object",
179                                                                         "description": "Styles to include in specific skin contexts (mapping of skin name to style(s))",
180                                                                         "patternProperties": {
181                                                                                 ".+": {
182                                                                                         "type": [
183                                                                                                 "string",
184                                                                                                 "array"
185                                                                                         ],
186                                                                                         "items": {
187                                                                                                 "type": "string"
188                                                                                         }
189                                                                                 }
190                                                                         }
191                                                                 },
192                                                                 "messages": {
193                                                                         "type": ["string", "array"],
194                                                                         "description": "Messages to always load",
195                                                                         "items": {
196                                                                                 "type": "string"
197                                                                         }
198                                                                 },
199                                                                 "group": {
200                                                                         "type": "string",
201                                                                         "description": "Group which this module should be loaded together with"
202                                                                 },
203                                                                 "deprecated": {
204                                                                         "type": ["object", "boolean"],
205                                                                         "description": "Whether the module is deprecated and usage is discouraged. Either a boolean or an object with key message can be used to customise deprecation message."
206                                                                 },
207                                                                 "position": {
208                                                                         "type": "string",
209                                                                         "description": "Position on the page to load this module at",
210                                                                         "enum": [
211                                                                                 "bottom",
212                                                                                 "top"
213                                                                         ]
214                                                                 },
215                                                                 "templates": {
216                                                                         "type": ["object", "array"],
217                                                                         "description": "Templates to be loaded for client-side usage"
218                                                                 },
219                                                                 "targets": {
220                                                                         "type": ["string", "array"],
221                                                                         "description": "ResourceLoader target the module can run on",
222                                                                         "items": {
223                                                                                 "type": "string"
224                                                                         }
225                                                                 }
226                                                         }
227                                                 },
228                                                 {
229                                                         "description": "A ResourceLoaderWikiModule definition",
230                                                         "additionalProperties": false,
231                                                         "properties": {
232                                                                 "class": {
233                                                                         "enum": ["ResourceLoaderWikiModule"]
234                                                                 },
235                                                                 "group": {
236                                                                         "type": "string",
237                                                                         "description": "Group which this module should be loaded together with"
238                                                                 },
239                                                                 "position": {
240                                                                         "type": "string",
241                                                                         "description": "Position on the page to load this module at",
242                                                                         "enum": [
243                                                                                 "bottom",
244                                                                                 "top"
245                                                                         ]
246                                                                 },
247                                                                 "targets": {
248                                                                         "type": ["string", "array"],
249                                                                         "description": "ResourceLoader target the module can run on",
250                                                                         "items": {
251                                                                                 "type": "string"
252                                                                         }
253                                                                 },
254                                                                 "scripts": {
255                                                                         "type": "array",
256                                                                         "items": {
257                                                                                 "type": "string"
258                                                                         }
259                                                                 },
260                                                                 "styles": {
261                                                                         "type": "array",
262                                                                         "items": {
263                                                                                 "type": "string"
264                                                                         }
265                                                                 }
266                                                         }
267                                                 },
268                                                 {
269                                                         "description": "A ResourceLoaderImageModule definition",
270                                                         "additionalProperties": false,
271                                                         "properties": {
272                                                                 "class": {
273                                                                         "enum": ["ResourceLoaderImageModule"]
274                                                                 },
275                                                                 "data": {
276                                                                         "type": "string"
277                                                                 },
278                                                                 "prefix": {
279                                                                         "type": "string"
280                                                                 },
281                                                                 "selector": {
282                                                                         "type": "string"
283                                                                 },
284                                                                 "selectorWithoutVariant": {
285                                                                         "type": "string"
286                                                                 },
287                                                                 "selectorWithVariant": {
288                                                                         "type": "string"
289                                                                 },
290                                                                 "variants": {
291                                                                         "type": "object"
292                                                                 },
293                                                                 "images": {
294                                                                         "type": "object"
295                                                                 },
296                                                                 "position": {
297                                                                         "enum": [
298                                                                                 "top",
299                                                                                 "bottom"
300                                                                         ]
301                                                                 }
302                                                         }
303                                                 },
304                                                 {
305                                                         "description": "An arbitrary ResourceLoaderModule definition",
306                                                         "properties": {
307                                                                 "class": {
308                                                                         "type": "string",
309                                                                         "pattern": "^((?!ResourceLoader(File|Image)Module).)*$"
310                                                                 }
311                                                         },
312                                                         "required": ["class"]
313                                                 }
314                                         ]
315                                 }
316                         }
317                 },
318                 "ResourceModuleSkinStyles": {
319                         "type": "object",
320                         "description": "ResourceLoader modules for custom skin styles"
321                 },
322                 "ResourceLoaderSources": {
323                         "type": "object",
324                         "description": "ResourceLoader sources to register"
325                 },
326                 "ResourceLoaderLESSVars": {
327                         "type": "object",
328                         "description": "ResourceLoader LESS variables"
329                 },
330                 "ConfigRegistry": {
331                         "type": "object",
332                         "description": "Registry of factory functions to create Config objects"
333                 },
334                 "SessionProviders": {
335                         "type": "object",
336                         "description": "Session providers"
337                 },
338                 "AuthManagerAutoConfig": {
339                         "type": "object",
340                         "description": "AuthManager auto-configuration",
341                         "additionalProperties": false,
342                         "properties": {
343                                 "preauth": {
344                                         "type": "object",
345                                         "description": "Pre-authentication providers"
346                                 },
347                                 "primaryauth": {
348                                         "type": "object",
349                                         "description": "Primary authentication providers"
350                                 },
351                                 "secondaryauth": {
352                                         "type": "object",
353                                         "description": "Secondary authentication providers"
354                                 }
355                         }
356                 },
357                 "CentralIdLookupProviders": {
358                         "type": "object",
359                         "description": "Central ID lookup providers"
360                 },
361                 "namespaces": {
362                         "type": "array",
363                         "description": "Method to add extra namespaces",
364                         "items": {
365                                 "type": "object",
366                                 "properties": {
367                                         "id": {
368                                                 "type": "integer"
369                                         },
370                                         "constant": {
371                                                 "type": "string"
372                                         },
373                                         "name": {
374                                                 "type": "string"
375                                         },
376                                         "gender": {
377                                                 "type": "object",
378                                                 "properties": {
379                                                         "male": {
380                                                                 "type": "string"
381                                                         },
382                                                         "female": {
383                                                                 "type": "string"
384                                                         }
385                                                 }
386                                         },
387                                         "subpages": {
388                                                 "type": "boolean",
389                                                 "default": false
390                                         },
391                                         "content": {
392                                                 "type": "boolean",
393                                                 "default": false
394                                         },
395                                         "defaultcontentmodel": {
396                                                 "type": "string"
397                                         },
398                                         "protection": {
399                                                 "type": ["string", "array"],
400                                                 "description": "Userright(s) required to edit in this namespace"
401                                         },
402                                         "capitallinkoverride": {
403                                                 "type": "boolean",
404                                                 "description": "Set $wgCapitalLinks on a per-namespace basis"
405                                         },
406                                         "conditional": {
407                                                 "type": "boolean",
408                                                 "description": "Whether the namespace is conditional upon configuration and should not be registered (requires separate registration via a hook)",
409                                                 "default": false
410                                         }
411                                 },
412                                 "required": ["id", "constant", "name"]
413                         }
414                 },
415                 "TrackingCategories": {
416                         "type": "array",
417                         "description": "Tracking category message keys",
418                         "items": {
419                                 "type": "string"
420                         }
421                 },
422                 "DefaultUserOptions": {
423                         "type": "object",
424                         "description": "Default values of user options"
425                 },
426                 "HiddenPrefs": {
427                         "type": "array",
428                         "description": "Preferences users cannot set",
429                         "items": {
430                                 "type": "string"
431                         }
432                 },
433                 "GroupPermissions": {
434                         "type": "object",
435                         "description": "Default permissions to give to user groups",
436                         "patternProperties": {
437                                 "^[a-z]+$": {
438                                         "type": "object",
439                                         "patternProperties": {
440                                                 "^[a-z]+$": {
441                                                         "type": "boolean"
442                                                 }
443                                         }
444                                 }
445                         }
446                 },
447                 "RevokePermissions": {
448                         "type": "object",
449                         "description": "Default permissions to revoke from user groups",
450                         "patternProperties": {
451                                 "^[a-z]+$": {
452                                         "type": "object",
453                                         "patternProperties": {
454                                                 "^[a-z]+$": {
455                                                         "type": "boolean"
456                                                 }
457                                         }
458                                 }
459                         }
460                 },
461                 "GrantPermissions": {
462                         "type": "object",
463                         "description": "Map of permissions granted to authorized consumers to their bundles, called 'grants'",
464                         "patternProperties": {
465                                 "^[a-z]+$": {
466                                         "type": "object",
467                                         "patternProperties": {
468                                                 "^[a-z]+$": {
469                                                         "type": "boolean"
470                                                 }
471                                         }
472                                 }
473                         }
474                 },
475                 "GrantPermissionGroups": {
476                         "type": "object",
477                         "description": "Map of grants to their UI grouping",
478                         "patternProperties": {
479                                 "^[a-z]+$": {
480                                         "type": "string"
481                                 }
482                         }
483                 },
484                 "ImplicitGroups": {
485                         "type": "array",
486                         "description": "Implicit groups"
487                 },
488                 "GroupsAddToSelf": {
489                         "type": "object",
490                         "description": "Groups a user can add to themselves"
491                 },
492                 "GroupsRemoveFromSelf": {
493                         "type": "object",
494                         "description": "Groups a user can remove from themselves"
495                 },
496                 "AddGroups": {
497                         "type": "object",
498                         "description": "Groups a user can add to users"
499                 },
500                 "RemoveGroups": {
501                         "type": "object",
502                         "description": "Groups a user can remove from users"
503                 },
504                 "AvailableRights": {
505                         "type": "array",
506                         "description": "User rights added by the extension",
507                         "items": {
508                                 "type": "string"
509                         }
510                 },
511                 "ContentHandlers": {
512                         "type": "object",
513                         "description": "Mapping of model ID to class name",
514                         "patternProperties": {
515                                 "^[A-Za-z]+$": {
516                                         "type": "string"
517                                 }
518                         }
519                 },
520                 "RateLimits": {
521                         "type": "object",
522                         "description": "Rate limits"
523                 },
524                 "RecentChangesFlags": {
525                         "type": "object",
526                         "description": "Flags (letter symbols) shown on RecentChanges pages"
527                 },
528                 "MediaHandlers": {
529                         "type": "object",
530                         "description": "Plugins for media file type handling. Each entry in the array maps a MIME type to a PHP class name."
531                 },
532                 "ExtensionFunctions": {
533                         "type": [
534                                 "array",
535                                 "string"
536                         ],
537                         "description": "Function to call after setup has finished",
538                         "items": {
539                                 "type": "string"
540                         }
541                 },
542                 "ExtensionMessagesFiles": {
543                         "type": "object",
544                         "description": "File paths containing PHP internationalization data"
545                 },
546                 "MessagesDirs": {
547                         "type": "object",
548                         "description": "Directory paths containing JSON internationalization data"
549                 },
550                 "ExtensionEntryPointListFiles": {
551                         "type": "object"
552                 },
553                 "SpecialPages": {
554                         "type": "object",
555                         "description": "SpecialPages implemented in this extension (mapping of page name to class name)"
556                 },
557                 "AutoloadClasses": {
558                         "type": "object"
559                 },
560                 "Hooks": {
561                         "type": [ "string", "object" ],
562                         "description": "Hooks this extension uses (mapping of hook name to callback)"
563                 },
564                 "JobClasses": {
565                         "type": "object",
566                         "description": "Job types this extension implements (mapping of job type to class name)"
567                 },
568                 "LogTypes": {
569                         "type": "array",
570                         "description": "List of new log types this extension uses"
571                 },
572                 "LogRestrictions": {
573                         "type": "object"
574                 },
575                 "FilterLogTypes": {
576                         "type": "object"
577                 },
578                 "ActionFilteredLogs": {
579                         "type": "object",
580                         "description": "List of log types which can be filtered by log actions",
581                         "patternProperties": {
582                                 "^[a-z-]+$": {
583                                         "type": "object",
584                                         "patternProperties": {
585                                                 "^[a-z-]+$": {
586                                                         "type": "array",
587                                                         "items": {
588                                                                 "type": "string"
589                                                         }
590                                                 }
591                                         }
592                                 }
593                         }
594                 },
595                 "LogNames": {
596                         "type": "object"
597                 },
598                 "LogHeaders": {
599                         "type": "object"
600                 },
601                 "LogActions": {
602                         "type": "object"
603                 },
604                 "LogActionsHandlers": {
605                         "type": "object"
606                 },
607                 "Actions": {
608                         "type": "object"
609                 },
610                 "APIModules": {
611                         "type": "object"
612                 },
613                 "APIFormatModules": {
614                         "type": "object"
615                 },
616                 "APIMetaModules": {
617                         "type": "object"
618                 },
619                 "APIPropModules": {
620                         "type": "object"
621                 },
622                 "APIListModules": {
623                         "type": "object"
624                 },
625                 "ValidSkinNames": {
626                         "type": "object"
627                 },
628                 "FeedClasses": {
629                         "type": "object",
630                         "description": "Available feeds objects"
631                 },
632                 "SkinOOUIThemes": {
633                         "type": "object"
634                 },
635                 "callback": {
636                         "type": [
637                                 "array",
638                                 "string"
639                         ],
640                         "description": "A function to be called right after MediaWiki processes this file"
641                 },
642                 "config": {
643                         "type": "object",
644                         "description": "Configuration options for this extension",
645                         "properties": {
646                                 "_prefix": {
647                                         "type": "string",
648                                         "default": "wg",
649                                         "description": "Prefix to put in front of configuration settings when exporting them to $GLOBALS"
650                                 }
651                         },
652                         "patternProperties": {
653                                 "^[a-zA-Z_\u007f-\u00ff][a-zA-Z0-9_\u007f-\u00ff]*$": {
654                                         "properties": {
655                                                 "_merge_strategy": {
656                                                         "type": "string",
657                                                         "enum": [
658                                                                 "array_merge_recursive",
659                                                                 "array_plus_2d",
660                                                                 "array_plus",
661                                                                 "array_merge"
662                                                         ],
663                                                         "default": "array_merge"
664                                                 }
665                                         }
666                                 }
667                         }
668                 },
669                 "ParserTestFiles": {
670                         "type": "array",
671                         "description": "Parser test suite files to be run by parserTests.php when no specific filename is passed to it"
672                 },
673                 "ServiceWiringFiles": {
674                         "type": "array",
675                         "description": "List of service wiring files to be loaded by the default instance of MediaWikiServices"
676                 },
677                 "load_composer_autoloader": {
678                         "type": "boolean",
679                         "description": "Load the composer autoloader for this extension, if one is present"
680                 }
681         }