| Index: trunk/extensions/AjaxShowEditors/patch-editings.sql |
| — | — | @@ -0,0 +1,9 @@ |
| | 2 | +CREATE TABLE /*$wgDBprefix*/editings ( |
| | 3 | + `editings_page` int(8) NOT NULL, |
| | 4 | + `editings_user` varchar(255) NOT NULL, |
| | 5 | + `editings_started` char(14) NOT NULL, |
| | 6 | + `editings_touched` char(14) NOT NULL, |
| | 7 | + PRIMARY KEY (`editings_page`,`editings_user`), |
| | 8 | + KEY `editings_page` (`editings_page`), |
| | 9 | + KEY `editings_page_started` (`editings_page`,`editings_user`,`editings_started`) |
| | 10 | +) TYPE=InnoDB; |
| Index: trunk/extensions/AjaxShowEditors/AjaxShowEditors.i18n.php |
| — | — | @@ -0,0 +1,11 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +global $wgAjaxShowEditorsMessages; |
| | 5 | +$wgAjaxShowEditorsMessages = array(); |
| | 6 | + |
| | 7 | +$wgAjaxShowEditorsMessages['en'] = array( |
| | 8 | + 'ajax-se-title' => 'Currently editing:', |
| | 9 | + 'ajax-se-pending' => 'pending refresh ... (click this box or start editing)', |
| | 10 | + 'ajax-se-idling' => '($1s ago)', |
| | 11 | +); |
| | 12 | +?> |
| Index: trunk/extensions/AjaxShowEditors/Response.php |
| — | — | @@ -0,0 +1,106 @@ |
| | 2 | +<?php |
| | 3 | +if( !defined( 'MEDIAWIKI' ) ) |
| | 4 | + die( 1 ); |
| | 5 | + |
| | 6 | +// Ajax actions registration : |
| | 7 | + |
| | 8 | +$wgAjaxExportList[] = 'wfAjaxShowEditors'; |
| | 9 | + |
| | 10 | +/** |
| | 11 | + * Return a list of Editors currently editing the article. |
| | 12 | + * Based on an idea by Tim Starling. |
| | 13 | + * |
| | 14 | + * @author Ashar Voultoiz <hashar@altern.org> |
| | 15 | + * @author Tim Starling |
| | 16 | + */ |
| | 17 | +function wfAjaxShowEditors( $articleId, $username ) { |
| | 18 | + global $wgOut; |
| | 19 | + $articleId = intval($articleId); |
| | 20 | + |
| | 21 | + // Validate request |
| | 22 | + $title = Title::newFromID( $articleId ); |
| | 23 | + if( !($title) ) { return 'ERR: page id invalid'; } |
| | 24 | + |
| | 25 | + $user = User::newFromSession() ; |
| | 26 | + if( !$user ) { return 'ERR: user invalid'; } |
| | 27 | + |
| | 28 | + $username = $user->getName(); |
| | 29 | + if( !( $user->isLoggedIn() or User::isIP( $username ) ) ) { return 'ERR: user not found'; } |
| | 30 | + |
| | 31 | + |
| | 32 | + // When did the user started editing ? |
| | 33 | + $dbr =& wfGetDB(DB_SLAVE); |
| | 34 | + $userStarted = $dbr->selectField( 'editings', |
| | 35 | + 'editings_started', |
| | 36 | + array( |
| | 37 | + 'editings_user' => $username, |
| | 38 | + 'editings_page' => $title->getArticleID(), |
| | 39 | + ), |
| | 40 | + __METHOD__ |
| | 41 | + ); |
| | 42 | + |
| | 43 | + // He just started editing, assume NOW |
| | 44 | + if(!$userStarted) { $userStarted = $dbr->timestamp(); } |
| | 45 | + |
| | 46 | + # Either create a new entry or update the touched timestamp. |
| | 47 | + # This is done using a unique index on the database : |
| | 48 | + # `editings_page_started` (`editings_page`,`editings_user`,`editings_started`) |
| | 49 | + |
| | 50 | + $dbw =& wfGetDB(DB_MASTER); |
| | 51 | + $dbw->replace( 'editings', |
| | 52 | + array( 'editings_page', 'editings_user', 'editings_started' ), |
| | 53 | + array( |
| | 54 | + 'editings_page' => $title->getArticleID() , |
| | 55 | + 'editings_user' => $username, |
| | 56 | + 'editings_started' => $userStarted , |
| | 57 | + 'editings_touched' => $dbw->timestamp(), |
| | 58 | + ), __METHOD__ |
| | 59 | + ); |
| | 60 | + |
| | 61 | + // Now we get the list of all watching users |
| | 62 | + $dbr = & wfGetDB(DB_SLAVE); |
| | 63 | + $res = $dbr->select( 'editings', |
| | 64 | + array( 'editings_user','editings_started','editings_touched' ), |
| | 65 | + array( 'editings_page' => $title->getArticleID() ), |
| | 66 | + __METHOD__ |
| | 67 | + ); |
| | 68 | + |
| | 69 | + $l = new Linker(); |
| | 70 | + |
| | 71 | + $wikitext = ''; |
| | 72 | + $unix_now = wfTimestamp(TS_UNIX); |
| | 73 | + $first = 1; |
| | 74 | + while( $editor = $dbr->fetchObject( $res ) ) { |
| | 75 | + |
| | 76 | + // Check idling time |
| | 77 | + $idle = $unix_now - wfTimestamp( TS_UNIX, $editor->editings_touched ); |
| | 78 | + |
| | 79 | + global $wgAjaxShowEditorsTimeout ; |
| | 80 | + if( $idle >= $wgAjaxShowEditorsTimeout ) { |
| | 81 | + $dbw->delete('editings', |
| | 82 | + array( |
| | 83 | + 'editings_page' => $title->getArticleID(), |
| | 84 | + 'editings_user' => $editor->editings_user, |
| | 85 | + ), |
| | 86 | + __METHOD__ |
| | 87 | + ); |
| | 88 | + continue; // we will not show the user |
| | 89 | + } |
| | 90 | + |
| | 91 | + if( $first ) { $first = 0; } |
| | 92 | + else { $wikitext .= ' ~ '; } |
| | 93 | + |
| | 94 | + $since = wfTimestamp( TS_DB, $editor->editings_started ); |
| | 95 | + $wikitext .= $since; |
| | 96 | + |
| | 97 | + $wikitext .= ' ' . $l->makeLinkObj( |
| | 98 | + Title::makeTitle( NS_USER, $editor->editings_user ), |
| | 99 | + $editor->editings_user |
| | 100 | + ); |
| | 101 | + |
| | 102 | + wfAjaxShowEditorsLoadI18n(); |
| | 103 | + $wikitext .= ' ' . wfMsg( 'ajax-se-idling', '<span>'.$idle.'</span>' ); |
| | 104 | + } |
| | 105 | + return $wikitext ; |
| | 106 | +} |
| | 107 | +?> |
| Index: trunk/extensions/AjaxShowEditors/AjaxShowEditors.css |
| — | — | @@ -0,0 +1,19 @@ |
| | 2 | +/* wgAjaxShowEditors */ |
| | 3 | + |
| | 4 | +#ajax-se { |
| | 5 | + border:1px solid #aaaaaa; |
| | 6 | + margin: 0 0 1em 0; |
| | 7 | + padding:0.15em; |
| | 8 | + color : #000000; |
| | 9 | + background-color: #F0F0F0; |
| | 10 | +} |
| | 11 | + |
| | 12 | +#ajax-se-title { |
| | 13 | + font-size:small; |
| | 14 | + display:inline; |
| | 15 | + margin-right:1em; |
| | 16 | +} |
| | 17 | + |
| | 18 | +#ajax-se-editors { |
| | 19 | + display:inline; |
| | 20 | +} |
| Index: trunk/extensions/AjaxShowEditors/Load.php |
| — | — | @@ -0,0 +1,25 @@ |
| | 2 | +<?php |
| | 3 | +/** Number of seconds before an user is considered as no more editing */ |
| | 4 | +$wgAjaxShowEditorsTimeout = 60; |
| | 5 | + |
| | 6 | +$wgExtensionCredits['other'][] = array( |
| | 7 | + 'name' => 'Ajax Show Editors', |
| | 8 | + 'author' => 'Ashar Voultoiz', |
| | 9 | + 'description' => 'Let you see who is editing the page you are editing yourself.', |
| | 10 | +); |
| | 11 | + |
| | 12 | +// Load the ajax responder and register it |
| | 13 | +require_once('extensions/AjaxShowEditors/Response.php'); |
| | 14 | + |
| | 15 | +// Load the hooks |
| | 16 | +require_once('extensions/AjaxShowEditors/Hooks.php'); |
| | 17 | + |
| | 18 | +// Function to load the i18n messages |
| | 19 | +function wfAjaxShowEditorsLoadI18n() { |
| | 20 | + require_once('extensions/AjaxShowEditors/AjaxShowEditors.i18n.php'); |
| | 21 | + global $wgMessageCache ; |
| | 22 | + foreach( $wgAjaxShowEditorsMessages as $lang => $msg ) { |
| | 23 | + $wgMessageCache->addMessages( $msg, $lang ); |
| | 24 | + } |
| | 25 | +} |
| | 26 | +?> |
| Index: trunk/extensions/AjaxShowEditors/COPYING |
| — | — | @@ -0,0 +1,339 @@ |
| | 2 | + GNU GENERAL PUBLIC LICENSE |
| | 3 | + Version 2, June 1991 |
| | 4 | + |
| | 5 | + Copyright (C) 1989, 1991 Free Software Foundation, Inc., |
| | 6 | + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| | 7 | + Everyone is permitted to copy and distribute verbatim copies |
| | 8 | + of this license document, but changing it is not allowed. |
| | 9 | + |
| | 10 | + Preamble |
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| | 12 | + The licenses for most software are designed to take away your |
| | 13 | +freedom to share and change it. By contrast, the GNU General Public |
| | 14 | +License is intended to guarantee your freedom to share and change free |
| | 15 | +software--to make sure the software is free for all its users. This |
| | 16 | +General Public License applies to most of the Free Software |
| | 17 | +Foundation's software and to any other program whose authors commit to |
| | 18 | +using it. (Some other Free Software Foundation software is covered by |
| | 19 | +the GNU Lesser General Public License instead.) You can apply it to |
| | 20 | +your programs, too. |
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| | 28 | + |
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| | 30 | +anyone to deny you these rights or to ask you to surrender the rights. |
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| | 230 | + 8. If the distribution and/or use of the Program is restricted in |
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| | 237 | + |
| | 238 | + 9. The Free Software Foundation may publish revised and/or new versions |
| | 239 | +of the General Public License from time to time. Such new versions will |
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| | 243 | +Each version is given a distinguishing version number. If the Program |
| | 244 | +specifies a version number of this License which applies to it and "any |
| | 245 | +later version", you have the option of following the terms and conditions |
| | 246 | +either of that version or of any later version published by the Free |
| | 247 | +Software Foundation. If the Program does not specify a version number of |
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| | 249 | +Foundation. |
| | 250 | + |
| | 251 | + 10. If you wish to incorporate parts of the Program into other free |
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| | 256 | +of preserving the free status of all derivatives of our free software and |
| | 257 | +of promoting the sharing and reuse of software generally. |
| | 258 | + |
| | 259 | + NO WARRANTY |
| | 260 | + |
| | 261 | + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY |
| | 262 | +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN |
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| | 271 | + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
| | 272 | +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR |
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| | 276 | +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY |
| | 277 | +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER |
| | 278 | +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE |
| | 279 | +POSSIBILITY OF SUCH DAMAGES. |
| | 280 | + |
| | 281 | + END OF TERMS AND CONDITIONS |
| | 282 | + |
| | 283 | + How to Apply These Terms to Your New Programs |
| | 284 | + |
| | 285 | + If you develop a new program, and you want it to be of the greatest |
| | 286 | +possible use to the public, the best way to achieve this is to make it |
| | 287 | +free software which everyone can redistribute and change under these terms. |
| | 288 | + |
| | 289 | + To do so, attach the following notices to the program. It is safest |
| | 290 | +to attach them to the start of each source file to most effectively |
| | 291 | +convey the exclusion of warranty; and each file should have at least |
| | 292 | +the "copyright" line and a pointer to where the full notice is found. |
| | 293 | + |
| | 294 | + <one line to give the program's name and a brief idea of what it does.> |
| | 295 | + Copyright (C) <year> <name of author> |
| | 296 | + |
| | 297 | + This program is free software; you can redistribute it and/or modify |
| | 298 | + it under the terms of the GNU General Public License as published by |
| | 299 | + the Free Software Foundation; either version 2 of the License, or |
| | 300 | + (at your option) any later version. |
| | 301 | + |
| | 302 | + This program is distributed in the hope that it will be useful, |
| | 303 | + but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 304 | + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | 305 | + GNU General Public License for more details. |
| | 306 | + |
| | 307 | + You should have received a copy of the GNU General Public License along |
| | 308 | + with this program; if not, write to the Free Software Foundation, Inc., |
| | 309 | + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| | 310 | + |
| | 311 | +Also add information on how to contact you by electronic and paper mail. |
| | 312 | + |
| | 313 | +If the program is interactive, make it output a short notice like this |
| | 314 | +when it starts in an interactive mode: |
| | 315 | + |
| | 316 | + Gnomovision version 69, Copyright (C) year name of author |
| | 317 | + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
| | 318 | + This is free software, and you are welcome to redistribute it |
| | 319 | + under certain conditions; type `show c' for details. |
| | 320 | + |
| | 321 | +The hypothetical commands `show w' and `show c' should show the appropriate |
| | 322 | +parts of the General Public License. Of course, the commands you use may |
| | 323 | +be called something other than `show w' and `show c'; they could even be |
| | 324 | +mouse-clicks or menu items--whatever suits your program. |
| | 325 | + |
| | 326 | +You should also get your employer (if you work as a programmer) or your |
| | 327 | +school, if any, to sign a "copyright disclaimer" for the program, if |
| | 328 | +necessary. Here is a sample; alter the names: |
| | 329 | + |
| | 330 | + Yoyodyne, Inc., hereby disclaims all copyright interest in the program |
| | 331 | + `Gnomovision' (which makes passes at compilers) written by James Hacker. |
| | 332 | + |
| | 333 | + <signature of Ty Coon>, 1 April 1989 |
| | 334 | + Ty Coon, President of Vice |
| | 335 | + |
| | 336 | +This General Public License does not permit incorporating your program into |
| | 337 | +proprietary programs. If your program is a subroutine library, you may |
| | 338 | +consider it more useful to permit linking proprietary applications with the |
| | 339 | +library. If this is what you want to do, use the GNU Lesser General |
| | 340 | +Public License instead of this License. |
| Index: trunk/extensions/AjaxShowEditors/AjaxShowEditors.js |
| — | — | @@ -0,0 +1,62 @@ |
| | 2 | +var sajax_debug_mode = false; |
| | 3 | +var canRefresh = null; |
| | 4 | +var ShowEditorsCounting = false; |
| | 5 | +var wgAjaxShowEditors = {} ; |
| | 6 | + |
| | 7 | +// The loader. Look at bottom for the sajax hook registration |
| | 8 | +wgAjaxShowEditors.onLoad = function() { |
| | 9 | + var elEditors = document.getElementById( 'ajax-se' ); |
| | 10 | + // wgAjaxShowEditors.refresh(); |
| | 11 | + elEditors.onclick = function() { wgAjaxShowEditors.refresh(); } ; |
| | 12 | + |
| | 13 | + var elTextArea = document.getElementById( 'wpTextbox1' ); |
| | 14 | + elTextArea.onkeypress = function() { wgAjaxShowEditors.refresh(); } ; |
| | 15 | + |
| | 16 | + wgAjaxShowEditors.allowRefresh(); |
| | 17 | +} |
| | 18 | + |
| | 19 | + |
| | 20 | +// Ask for new data & update UI |
| | 21 | +wgAjaxShowEditors.refresh = function() { |
| | 22 | + if( !canRefresh ) { return; } |
| | 23 | + |
| | 24 | + // Disable new requests for 5 seconds |
| | 25 | + canRefresh = false; |
| | 26 | + setTimeout( 'wgAjaxShowEditors.allowRefresh()', 5000 ); |
| | 27 | + |
| | 28 | + // Load the editors list element, it will get rewrote |
| | 29 | + var elEditorsList = document.getElementById( 'ajax-se-editors' ); |
| | 30 | + |
| | 31 | + if( wgUserName == null ) { |
| | 32 | + wgUserName = ''; |
| | 33 | + } |
| | 34 | + |
| | 35 | + // Do the ajax call to the server |
| | 36 | + sajax_do_call( "wfAjaxShowEditors", [ wgArticleId, wgUserName ], elEditorsList ); |
| | 37 | + if(!ShowEditorsCounting) { |
| | 38 | + wgAjaxShowEditors.countup(); |
| | 39 | + } |
| | 40 | +} |
| | 41 | + |
| | 42 | +wgAjaxShowEditors.countup = function() { |
| | 43 | + ShowEditorsCounting = true; |
| | 44 | + |
| | 45 | + var elEditorsList = document.getElementById( 'ajax-se-editors' ); |
| | 46 | + for(var i=0;i<elEditorsList.childNodes.length;i++) { |
| | 47 | + var item = elEditorsList.childNodes[i]; |
| | 48 | + if (item.nodeName == 'SPAN') { |
| | 49 | + var value = parseInt( item.innerHTML ); |
| | 50 | + value++; |
| | 51 | + item.innerHTML = value ; |
| | 52 | + } |
| | 53 | + } |
| | 54 | + setTimeout( "wgAjaxShowEditors.countup()", 1000 ); |
| | 55 | +} |
| | 56 | + |
| | 57 | +// callback to allow refresh |
| | 58 | +wgAjaxShowEditors.allowRefresh = function() { |
| | 59 | + canRefresh = true; |
| | 60 | +} |
| | 61 | + |
| | 62 | +// Register our initialization function. |
| | 63 | +hookEvent( "load", wgAjaxShowEditors.onLoad); |
| Index: trunk/extensions/AjaxShowEditors/Hooks.php |
| — | — | @@ -0,0 +1,69 @@ |
| | 2 | +<?php |
| | 3 | +if( !defined( 'MEDIAWIKI' ) ) |
| | 4 | + die( 1 ); |
| | 5 | + |
| | 6 | +// Hooks registration: |
| | 7 | +global $wgHooks; |
| | 8 | +$wgHooks['ArticleSaveComplete'][] = 'wfAjaxShowEditorsCleanup'; |
| | 9 | +$wgHooks['BeforePageDisplay'][] = 'wfAjaxShowEditorsAddCSS'; |
| | 10 | +$wgHooks['AjaxAddScript'][] = 'wfAjaxShowEditorsAddJS'; |
| | 11 | +$wgHooks['EditPage::showEditForm:initial'][] = 'wfAjaxShowEditorsShowBox'; |
| | 12 | +/** |
| | 13 | + $article: the article (object) saved |
| | 14 | + $user: the user (object) who saved the article |
| | 15 | + $text: the new article text |
| | 16 | + $summary: the article summary (comment) |
| | 17 | + $isminor: minor flag |
| | 18 | + $iswatch: watch flag |
| | 19 | + $section: section # |
| | 20 | +*/ |
| | 21 | +function wfAjaxShowEditorsCleanup( $article, $user ) { |
| | 22 | + $articleId = $article->getID(); |
| | 23 | + $userId = $user->getName(); |
| | 24 | + |
| | 25 | + $dbw =& wfGetDB(DB_MASTER); |
| | 26 | + $dbw->delete('editings', |
| | 27 | + array( |
| | 28 | + 'editings_page' => $articleId, |
| | 29 | + 'editings_user' => $userId, |
| | 30 | + ), |
| | 31 | + __METHOD__ |
| | 32 | + ); |
| | 33 | +} |
| | 34 | + |
| | 35 | +// Only when editing a page |
| | 36 | +function wfAjaxShowEditorsAddCSS( $out ) { |
| | 37 | + global $action; |
| | 38 | + if( $action != 'edit' ) { |
| | 39 | + return true; |
| | 40 | + } |
| | 41 | + global $wgScriptPath; |
| | 42 | + $out->addLink( |
| | 43 | + array( |
| | 44 | + 'rel' => 'stylesheet', |
| | 45 | + 'type' => 'text/css', |
| | 46 | + 'href' => $wgScriptPath . '/extensions/AjaxShowEditors/AjaxShowEditors.css', |
| | 47 | + ) |
| | 48 | + ); |
| | 49 | + return true; |
| | 50 | +} |
| | 51 | + |
| | 52 | +function wfAjaxShowEditorsAddJS( $out ) { |
| | 53 | + global $wgJsMimeType, $wgScriptPath ; |
| | 54 | + $out->addScript( "<script type=\"{$wgJsMimeType}\" src=\"$wgScriptPath/extensions/AjaxShowEditors/AjaxShowEditors.js\"></script>\n" ); |
| | 55 | + return true; |
| | 56 | +} |
| | 57 | + |
| | 58 | +// Show the box before the textarea |
| | 59 | +function wfAjaxShowEditorsShowBox( ) { |
| | 60 | + global $wgOut; |
| | 61 | + |
| | 62 | + wfAjaxShowEditorsLoadI18n(); |
| | 63 | + |
| | 64 | + $wgOut->addWikiText( |
| | 65 | + '<div id="ajax-se"><p id="ajax-se-title">'.wfMsg('ajax-se-title').'</p>' |
| | 66 | + . '<p id="ajax-se-editors">'. wfMsg('ajax-se-pending') . '</p>' |
| | 67 | + . '</div>' |
| | 68 | + ); |
| | 69 | +} |
| | 70 | +?> |
| Index: trunk/extensions/AjaxShowEditors/README |
| — | — | @@ -0,0 +1,16 @@ |
| | 2 | +'''Ajax Show Editors''' |
| | 3 | + |
| | 4 | +Requires: MediaWiki 1.10 (r19554) |
| | 5 | + |
| | 6 | +Author: Ashar Voultoiz, based on an idea by Tim Starling |
| | 7 | + |
| | 8 | +== Install == |
| | 9 | + |
| | 10 | +You must load up a new table in your database. The schema is available |
| | 11 | +in the file 'patch-editings.sql'. |
| | 12 | + |
| | 13 | +Then you can enable the extension in your LocalSettings.php: |
| | 14 | + |
| | 15 | + require_once('extensions/AjaxShowEditors/Load.php'); |
| | 16 | + |
| | 17 | +Then go edit a page. |