includes/Defines.php

   1 <?php
   2 /**
   3  * A few constants that might be needed during LocalSettings.php.
   4  *
   5  * Note: these constants must all be resolvable at compile time by HipHop,
   6  * since this file will not be executed during request startup for a compiled
   7  * MediaWiki.
   8  *
   9  * @file
  10  */
  11
  12 /**
  13  * @defgroup Constants
  14  */
  15
  16 /**
  17  * Version constants for the benefit of extensions
  18  */
  19 define( 'MW_SPECIALPAGE_VERSION', 2 );
  20
  21 /**@{
  22  * Database related constants
  23  */
  24 define( 'DBO_DEBUG', 1 );
  25 define( 'DBO_NOBUFFER', 2 );
  26 define( 'DBO_IGNORE', 4 );
  27 define( 'DBO_TRX', 8 );
  28 define( 'DBO_DEFAULT', 16 );
  29 define( 'DBO_PERSISTENT', 32 );
  30 define( 'DBO_SYSDBA', 64 ); //for oracle maintenance
  31 define( 'DBO_DDLMODE', 128 ); // when using schema files: mostly for Oracle
  32 /**@}*/
  33
  34 /**@{
  35  * Valid database indexes
  36  * Operation-based indexes
  37  */
  38 define( 'DB_SLAVE', -1 );     # Read from the slave (or only server)
  39 define( 'DB_MASTER', -2 );    # Write to master (or only server)
  40 define( 'DB_LAST', -3 );     # Whatever database was used last
  41 /**@}*/
  42
  43 # Obsolete aliases
  44 define( 'DB_READ', -1 );
  45 define( 'DB_WRITE', -2 );
  46
  47
  48 /**@{
  49  * Virtual namespaces; don't appear in the page database
  50  */
  51 define( 'NS_MEDIA', -2 );
  52 define( 'NS_SPECIAL', -1 );
  53 /**@}*/
  54
  55 /**@{
  56  * Real namespaces
  57  *
  58  * Number 100 and beyond are reserved for custom namespaces;
  59  * DO NOT assign standard namespaces at 100 or beyond.
  60  * DO NOT Change integer values as they are most probably hardcoded everywhere
  61  * see bug #696 which talked about that.
  62  */
  63 define( 'NS_MAIN', 0 );
  64 define( 'NS_TALK', 1 );
  65 define( 'NS_USER', 2 );
  66 define( 'NS_USER_TALK', 3 );
  67 define( 'NS_PROJECT', 4 );
  68 define( 'NS_PROJECT_TALK', 5 );
  69 define( 'NS_FILE', 6 );
  70 define( 'NS_FILE_TALK', 7 );
  71 define( 'NS_MEDIAWIKI', 8 );
  72 define( 'NS_MEDIAWIKI_TALK', 9 );
  73 define( 'NS_TEMPLATE', 10 );
  74 define( 'NS_TEMPLATE_TALK', 11 );
  75 define( 'NS_HELP', 12 );
  76 define( 'NS_HELP_TALK', 13 );
  77 define( 'NS_CATEGORY', 14 );
  78 define( 'NS_CATEGORY_TALK', 15 );
  79
  80 /**
  81  * NS_IMAGE and NS_IMAGE_TALK are the pre-v1.14 names for NS_FILE and
  82  * NS_FILE_TALK respectively, and are kept for compatibility.
  83  *
  84  * When writing code that should be compatible with older MediaWiki
  85  * versions, either stick to the old names or define the new constants
  86  * yourself, if they're not defined already.
  87  */
  88 define( 'NS_IMAGE', NS_FILE );
  89 define( 'NS_IMAGE_TALK', NS_FILE_TALK );
  90 /**@}*/
  91
  92 /**@{
  93  * Cache type
  94  */
  95 define( 'CACHE_ANYTHING', -1 );  // Use anything, as long as it works
  96 define( 'CACHE_NONE', 0 );       // Do not cache
  97 define( 'CACHE_DB', 1 );         // Store cache objects in the DB
  98 define( 'CACHE_MEMCACHED', 2 );  // MemCached, must specify servers in $wgMemCacheServers
  99 define( 'CACHE_ACCEL', 3 );      // APC, XCache or WinCache
 100 define( 'CACHE_DBA', 4 );        // Use PHP's DBA extension to store in a DBM-style database
 101 /**@}*/
 102
 103 /**@{
 104  * Media types.
 105  * This defines constants for the value returned by File::getMediaType()
 106  */
 107 define( 'MEDIATYPE_UNKNOWN',    'UNKNOWN' );     // unknown format
 108 define( 'MEDIATYPE_BITMAP',     'BITMAP' );      // some bitmap image or image source (like psd, etc). Can't scale up.
 109 define( 'MEDIATYPE_DRAWING',    'DRAWING' );     // some vector drawing (SVG, WMF, PS, ...) or image source (oo-draw, etc). Can scale up.
 110 define( 'MEDIATYPE_AUDIO',      'AUDIO' );       // simple audio file (ogg, mp3, wav, midi, whatever)
 111 define( 'MEDIATYPE_VIDEO',      'VIDEO' );       // simple video file (ogg, mpg, etc; no not include formats here that may contain executable sections or scripts!)
 112 define( 'MEDIATYPE_MULTIMEDIA', 'MULTIMEDIA' );  // Scriptable Multimedia (flash, advanced video container formats, etc)
 113 define( 'MEDIATYPE_OFFICE',     'OFFICE' );      // Office Documents, Spreadsheets (office formats possibly containing apples, scripts, etc)
 114 define( 'MEDIATYPE_TEXT',       'TEXT' );        // Plain text (possibly containing program code or scripts)
 115 define( 'MEDIATYPE_EXECUTABLE', 'EXECUTABLE' );  // binary executable
 116 define( 'MEDIATYPE_ARCHIVE',    'ARCHIVE' );     // archive file (zip, tar, etc)
 117 /**@}*/
 118
 119 /**@{
 120  * Antivirus result codes, for use in $wgAntivirusSetup.
 121  */
 122 define( 'AV_NO_VIRUS', 0 );  #scan ok, no virus found
 123 define( 'AV_VIRUS_FOUND', 1 );  #virus found!
 124 define( 'AV_SCAN_ABORTED', -1 );  #scan aborted, the file is probably imune
 125 define( 'AV_SCAN_FAILED', false );  #scan failed (scanner not found or error in scanner)
 126 /**@}*/
 127
 128 /**@{
 129  * Anti-lock flags
 130  * See DefaultSettings.php for a description
 131  */
 132 define( 'ALF_PRELOAD_LINKS', 1 );
 133 define( 'ALF_PRELOAD_EXISTENCE', 2 );
 134 define( 'ALF_NO_LINK_LOCK', 4 );
 135 define( 'ALF_NO_BLOCK_LOCK', 8 );
 136 /**@}*/
 137
 138 /**@{
 139  * Date format selectors; used in user preference storage and by
 140  * Language::date() and co.
 141  */
 142 /*define( 'MW_DATE_DEFAULT', '0' );
 143 define( 'MW_DATE_MDY', '1' );
 144 define( 'MW_DATE_DMY', '2' );
 145 define( 'MW_DATE_YMD', '3' );
 146 define( 'MW_DATE_ISO', 'ISO 8601' );*/
 147 define( 'MW_DATE_DEFAULT', 'default' );
 148 define( 'MW_DATE_MDY', 'mdy' );
 149 define( 'MW_DATE_DMY', 'dmy' );
 150 define( 'MW_DATE_YMD', 'ymd' );
 151 define( 'MW_DATE_ISO', 'ISO 8601' );
 152 /**@}*/
 153
 154 /**@{
 155  * RecentChange type identifiers
 156  */
 157 define( 'RC_EDIT', 0);
 158 define( 'RC_NEW', 1);
 159 define( 'RC_MOVE', 2); // obsolete
 160 define( 'RC_LOG', 3);
 161 define( 'RC_MOVE_OVER_REDIRECT', 4); // obsolete
 162 /**@}*/
 163
 164 /**@{
 165  * Article edit flags
 166  */
 167 define( 'EDIT_NEW', 1 );
 168 define( 'EDIT_UPDATE', 2 );
 169 define( 'EDIT_MINOR', 4 );
 170 define( 'EDIT_SUPPRESS_RC', 8 );
 171 define( 'EDIT_FORCE_BOT', 16 );
 172 define( 'EDIT_DEFER_UPDATES', 32 );
 173 define( 'EDIT_AUTOSUMMARY', 64 );
 174 /**@}*/
 175
 176 /**@{
 177  * Flags for Database::makeList()
 178  * These are also available as Database class constants
 179  */
 180 define( 'LIST_COMMA', 0 );
 181 define( 'LIST_AND', 1 );
 182 define( 'LIST_SET', 2 );
 183 define( 'LIST_NAMES', 3);
 184 define( 'LIST_OR', 4);
 185 define( 'LIST_SET_PREPARED', 8);  // List of (?, ?, ?) for DatabaseIbm_db2
 186 /**@}*/
 187
 188 /**
 189  * Unicode and normalisation related
 190  */
 191 require_once dirname(__FILE__).'/normal/UtfNormalDefines.php';
 192
 193 /**@{
 194  * Hook support constants
 195  */
 196 define( 'MW_SUPPORTS_EDITFILTERMERGED', 1 );
 197 define( 'MW_SUPPORTS_PARSERFIRSTCALLINIT', 1 );
 198 define( 'MW_SUPPORTS_LOCALISATIONCACHE', 1 );
 199 /**@}*/
 200
 201 /** Support for $wgResourceModules */
 202 define( 'MW_SUPPORTS_RESOURCE_MODULES', 1 );
 203
 204 /**@{
 205  * Allowed values for Parser::$mOutputType
 206  * Parameter to Parser::startExternalParse().
 207  */
 208 define( 'OT_HTML', 1 );
 209 define( 'OT_WIKI', 2 );
 210 define( 'OT_PREPROCESS', 3 );
 211 define( 'OT_MSG' , 3 );  // b/c alias for OT_PREPROCESS
 212 define( 'OT_PLAIN', 4 );
 213 /**@}*/
 214
 215 /**@{
 216  * Flags for Parser::setFunctionHook
 217  */
 218 define( 'SFH_NO_HASH', 1 );
 219 define( 'SFH_OBJECT_ARGS', 2 );
 220 /**@}*/
 221
 222 /**
 223  * Flags for Parser::setLinkHook
 224  */
 225 define( 'SLH_PATTERN', 1 );
 226
 227 /**
 228  * Flags for Parser::replaceLinkHolders
 229  */
 230 define( 'RLH_FOR_UPDATE', 1 );
 231
 232 /**@{
 233  * Autopromote conditions (must be here and not in Autopromote.php, so that
 234  * they're loaded for DefaultSettings.php before AutoLoader.php)
 235  */
 236 define( 'APCOND_EDITCOUNT', 1 );
 237 define( 'APCOND_AGE', 2 );
 238 define( 'APCOND_EMAILCONFIRMED', 3 );
 239 define( 'APCOND_INGROUPS', 4 );
 240 define( 'APCOND_ISIP', 5 );
 241 define( 'APCOND_IPINRANGE', 6 );
 242 define( 'APCOND_AGE_FROM_EDIT', 7 );
 243 define( 'APCOND_BLOCKED', 8 );
 244 define( 'APCOND_ISBOT', 9 );
 245 /**@}*/
 246
 247 /**
 248  * Protocol constants for wfExpandUrl()
 249  */
 250 define( 'PROTO_HTTP', 'http://' );
 251 define( 'PROTO_HTTPS', 'https://' );
 252 define( 'PROTO_RELATIVE', '//' );
 253 define( 'PROTO_CURRENT', null );
 254 define( 'PROTO_CANONICAL', 1 );
 255 define( 'PROTO_INTERNAL', 2 );