includes/Defines.php

   1 <?php
   2 /**
   3  * Global constants declarations.  Do *NOT* include *anything* in this file which is
   4  * not a define() declaration; this file is included in all sorts of scopes and must
   5  * be parseable by PHP 4 without errors.
   6  *
   7  * Note: these constants must all be resolvable at compile time by HipHop,
   8  * since this file will not be executed during request startup for a compiled
   9  * MediaWiki.
  10  *
  11  * @file
  12  */
  13
  14 /**@{
  15  * Version constants for the benefit of extensions
  16  */
  17 define( 'MW_VERSION', '1.19alpha' );
  18 define( 'MW_SPECIALPAGE_VERSION', 2 );
  19
  20 /**
  21  * Minimum version of PHP required to run; entry points will die
  22  * if they try to run on a version older than this
  23  */
  24 define( 'MW_MIN_PHP_VERSION', '5.2.3' );
  25
  26 define( 'MW_MIN_MYSQL_VERSION', '4.0.14' );
  27 define( 'MW_MIN_ORACLE_VERSION', '9.0.1' );
  28
  29 /**@}*/
  30
  31 /**@{
  32  * Database related constants
  33  */
  34 define( 'DBO_DEBUG', 1 );
  35 define( 'DBO_NOBUFFER', 2 );
  36 define( 'DBO_IGNORE', 4 );
  37 define( 'DBO_TRX', 8 );
  38 define( 'DBO_DEFAULT', 16 );
  39 define( 'DBO_PERSISTENT', 32 );
  40 define( 'DBO_SYSDBA', 64 ); //for oracle maintenance
  41 define( 'DBO_DDLMODE', 128 ); // when using schema files: mostly for Oracle
  42 /**@}*/
  43
  44 /**@{
  45  * Valid database indexes
  46  * Operation-based indexes
  47  */
  48 define( 'DB_SLAVE', -1 );     # Read from the slave (or only server)
  49 define( 'DB_MASTER', -2 );    # Write to master (or only server)
  50 define( 'DB_LAST', -3 );     # Whatever database was used last
  51 /**@}*/
  52
  53 # Obsolete aliases
  54 define( 'DB_READ', -1 );
  55 define( 'DB_WRITE', -2 );
  56
  57
  58 /**@{
  59  * Virtual namespaces; don't appear in the page database
  60  */
  61 define( 'NS_MEDIA', -2 );
  62 define( 'NS_SPECIAL', -1 );
  63 /**@}*/
  64
  65 /**@{
  66  * Real namespaces
  67  *
  68  * Number 100 and beyond are reserved for custom namespaces;
  69  * DO NOT assign standard namespaces at 100 or beyond.
  70  * DO NOT Change integer values as they are most probably hardcoded everywhere
  71  * see bug #696 which talked about that.
  72  */
  73 define( 'NS_MAIN', 0 );
  74 define( 'NS_TALK', 1 );
  75 define( 'NS_USER', 2 );
  76 define( 'NS_USER_TALK', 3 );
  77 define( 'NS_PROJECT', 4 );
  78 define( 'NS_PROJECT_TALK', 5 );
  79 define( 'NS_FILE', 6 );
  80 define( 'NS_FILE_TALK', 7 );
  81 define( 'NS_MEDIAWIKI', 8 );
  82 define( 'NS_MEDIAWIKI_TALK', 9 );
  83 define( 'NS_TEMPLATE', 10 );
  84 define( 'NS_TEMPLATE_TALK', 11 );
  85 define( 'NS_HELP', 12 );
  86 define( 'NS_HELP_TALK', 13 );
  87 define( 'NS_CATEGORY', 14 );
  88 define( 'NS_CATEGORY_TALK', 15 );
  89
  90 /**
  91  * NS_IMAGE and NS_IMAGE_TALK are the pre-v1.14 names for NS_FILE and
  92  * NS_FILE_TALK respectively, and are kept for compatibility.
  93  *
  94  * When writing code that should be compatible with older MediaWiki
  95  * versions, either stick to the old names or define the new constants
  96  * yourself, if they're not defined already.
  97  */
  98 define( 'NS_IMAGE', NS_FILE );
  99 define( 'NS_IMAGE_TALK', NS_FILE_TALK );
 100 /**@}*/
 101
 102 /**@{
 103  * Cache type
 104  */
 105 define( 'CACHE_ANYTHING', -1 );  // Use anything, as long as it works
 106 define( 'CACHE_NONE', 0 );       // Do not cache
 107 define( 'CACHE_DB', 1 );         // Store cache objects in the DB
 108 define( 'CACHE_MEMCACHED', 2 );  // MemCached, must specify servers in $wgMemCacheServers
 109 define( 'CACHE_ACCEL', 3 );      // eAccelerator
 110 define( 'CACHE_DBA', 4 );        // Use PHP's DBA extension to store in a DBM-style database
 111 /**@}*/
 112
 113 /**@{
 114  * Media types.
 115  * This defines constants for the value returned by File::getMediaType()
 116  */
 117 define( 'MEDIATYPE_UNKNOWN',    'UNKNOWN' );     // unknown format
 118 define( 'MEDIATYPE_BITMAP',     'BITMAP' );      // some bitmap image or image source (like psd, etc). Can't scale up.
 119 define( 'MEDIATYPE_DRAWING',    'DRAWING' );     // some vector drawing (SVG, WMF, PS, ...) or image source (oo-draw, etc). Can scale up.
 120 define( 'MEDIATYPE_AUDIO',      'AUDIO' );       // simple audio file (ogg, mp3, wav, midi, whatever)
 121 define( 'MEDIATYPE_VIDEO',      'VIDEO' );       // simple video file (ogg, mpg, etc; no not include formats here that may contain executable sections or scripts!)
 122 define( 'MEDIATYPE_MULTIMEDIA', 'MULTIMEDIA' );  // Scriptable Multimedia (flash, advanced video container formats, etc)
 123 define( 'MEDIATYPE_OFFICE',     'OFFICE' );      // Office Documents, Spreadsheets (office formats possibly containing apples, scripts, etc)
 124 define( 'MEDIATYPE_TEXT',       'TEXT' );        // Plain text (possibly containing program code or scripts)
 125 define( 'MEDIATYPE_EXECUTABLE', 'EXECUTABLE' );  // binary executable
 126 define( 'MEDIATYPE_ARCHIVE',    'ARCHIVE' );     // archive file (zip, tar, etc)
 127 define( 'MEDIATYPE_DATA',       'DATA' );        // A generic data file (like kml and kmz)
 128 /**@}*/
 129
 130 /**@{
 131  * Antivirus result codes, for use in $wgAntivirusSetup.
 132  */
 133 define( 'AV_NO_VIRUS', 0 );  #scan ok, no virus found
 134 define( 'AV_VIRUS_FOUND', 1 );  #virus found!
 135 define( 'AV_SCAN_ABORTED', -1 );  #scan aborted, the file is probably imune
 136 define( 'AV_SCAN_FAILED', false );  #scan failed (scanner not found or error in scanner)
 137 /**@}*/
 138
 139 /**@{
 140  * Anti-lock flags
 141  * See DefaultSettings.php for a description
 142  */
 143 define( 'ALF_PRELOAD_LINKS', 1 );
 144 define( 'ALF_PRELOAD_EXISTENCE', 2 );
 145 define( 'ALF_NO_LINK_LOCK', 4 );
 146 define( 'ALF_NO_BLOCK_LOCK', 8 );
 147 /**@}*/
 148
 149 /**@{
 150  * Date format selectors; used in user preference storage and by
 151  * Language::date() and co.
 152  */
 153 /*define( 'MW_DATE_DEFAULT', '0' );
 154 define( 'MW_DATE_MDY', '1' );
 155 define( 'MW_DATE_DMY', '2' );
 156 define( 'MW_DATE_YMD', '3' );
 157 define( 'MW_DATE_ISO', 'ISO 8601' );*/
 158 define( 'MW_DATE_DEFAULT', 'default' );
 159 define( 'MW_DATE_MDY', 'mdy' );
 160 define( 'MW_DATE_DMY', 'dmy' );
 161 define( 'MW_DATE_YMD', 'ymd' );
 162 define( 'MW_DATE_ISO', 'ISO 8601' );
 163 /**@}*/
 164
 165 /**@{
 166  * RecentChange type identifiers
 167  * This may be obsolete; log items are now used for moves?
 168  */
 169 define( 'RC_EDIT', 0);
 170 define( 'RC_NEW', 1);
 171 define( 'RC_MOVE', 2);
 172 define( 'RC_LOG', 3);
 173 define( 'RC_MOVE_OVER_REDIRECT', 4);
 174 /**@}*/
 175
 176 /**@{
 177  * Article edit flags
 178  */
 179 define( 'EDIT_NEW', 1 );
 180 define( 'EDIT_UPDATE', 2 );
 181 define( 'EDIT_MINOR', 4 );
 182 define( 'EDIT_SUPPRESS_RC', 8 );
 183 define( 'EDIT_FORCE_BOT', 16 );
 184 define( 'EDIT_DEFER_UPDATES', 32 );
 185 define( 'EDIT_AUTOSUMMARY', 64 );
 186 /**@}*/
 187
 188 /**@{
 189  * Flags for Database::makeList()
 190  * These are also available as Database class constants
 191  */
 192 define( 'LIST_COMMA', 0 );
 193 define( 'LIST_AND', 1 );
 194 define( 'LIST_SET', 2 );
 195 define( 'LIST_NAMES', 3);
 196 define( 'LIST_OR', 4);
 197 define( 'LIST_SET_PREPARED', 8);  // List of (?, ?, ?) for DatabaseIbm_db2
 198 /**@}*/
 199
 200 /**
 201  * Unicode and normalisation related
 202  */
 203 require_once dirname(__FILE__).'/normal/UtfNormalDefines.php';
 204
 205 /**@{
 206  * Hook support constants
 207  */
 208 define( 'MW_SUPPORTS_EDITFILTERMERGED', 1 );
 209 define( 'MW_SUPPORTS_PARSERFIRSTCALLINIT', 1 );
 210 define( 'MW_SUPPORTS_LOCALISATIONCACHE', 1 );
 211 /**@}*/
 212
 213 /** Support for $wgResourceModules */
 214 define( 'MW_SUPPORTS_RESOURCE_MODULES', 1 );
 215
 216 /**@{
 217  * Allowed values for Parser::$mOutputType
 218  * Parameter to Parser::startExternalParse().
 219  */
 220 define( 'OT_HTML', 1 );
 221 define( 'OT_WIKI', 2 );
 222 define( 'OT_PREPROCESS', 3 );
 223 define( 'OT_MSG' , 3 );  // b/c alias for OT_PREPROCESS
 224 define( 'OT_PLAIN', 4 );
 225 /**@}*/
 226
 227 /**@{
 228  * Flags for Parser::setFunctionHook
 229  */
 230 define( 'SFH_NO_HASH', 1 );
 231 define( 'SFH_OBJECT_ARGS', 2 );
 232 /**@}*/
 233
 234 /**
 235  * Flags for Parser::setLinkHook
 236  */
 237 define( 'SLH_PATTERN', 1 );
 238
 239 /**
 240  * Flags for Parser::replaceLinkHolders
 241  */
 242 define( 'RLH_FOR_UPDATE', 1 );
 243
 244 /**@{
 245  * Autopromote conditions (must be here and not in Autopromote.php, so that
 246  * they're loaded for DefaultSettings.php before AutoLoader.php)
 247  */
 248 define( 'APCOND_EDITCOUNT', 1 );
 249 define( 'APCOND_AGE', 2 );
 250 define( 'APCOND_EMAILCONFIRMED', 3 );
 251 define( 'APCOND_INGROUPS', 4 );
 252 define( 'APCOND_ISIP', 5 );
 253 define( 'APCOND_IPINRANGE', 6 );
 254 define( 'APCOND_AGE_FROM_EDIT', 7 );
 255 define( 'APCOND_BLOCKED', 8 );
 256 /**@}*/