r28524 MediaWiki - Code Review archive

Repository:MediaWiki
Revision:r28523‎ | r28524 | r28525 >
Date:20:22, 15 December 2007
Author:nikerabbit
Status:old
Tags:
Comment:
* Cleaned up the code, and fixed the following bugs:
* (bug 12283) Special:Newpages forgets parameters
* (bug 12031) All namespaces doesn't work in Special:Newpages
Modified paths:
  • /trunk/phase3/RELEASE-NOTES (modified) (history)
  • /trunk/phase3/includes/SpecialNewpages.php (modified) (history)

Diff [purge]

Index: trunk/phase3/includes/SpecialNewpages.php
@@ -4,28 +4,109 @@
55 * @addtogroup SpecialPage
66 */
77
 8+
89 /**
 10+ * Start point
 11+ */
 12+function wfSpecialNewPages( $par, $specialPage ) {
 13+ $page = new NewPagesPage( $specialPage );
 14+ $page->execute( $par );
 15+}
 16+
 17+/**
918 * implements Special:Newpages
1019 * @addtogroup SpecialPage
1120 */
1221 class NewPagesPage extends QueryPage {
1322
14 - var $namespace;
15 - var $username;
16 - var $hideliu;
17 - var $hidepatrolled;
18 - var $hidebots;
19 - var $defaults;
20 -
21 - function NewPagesPage( $namespace=NS_MAIN, $username='', $hideliu=false, $hidepatrolled=false, $hidebots=false, $defaults=array()) {
22 - $this->namespace = $namespace;
23 - $this->username = $username;
24 - $this->hideliu = $hideliu;
25 - $this->hidepatrolled = $hidepatrolled;
26 - $this->hidebots = $hidebots;
27 - $this->defaults = $defaults;
 23+ protected $options = array();
 24+ protected $nondefaults = array();
 25+ protected $specialPage;
 26+
 27+ public function __construct( $specialPage ) {
 28+ $this->specialPage = $specialPage;
2829 }
2930
 31+ public function execute( $par ) {
 32+ global $wgRequest, $wgLang;
 33+
 34+ $shownavigation = !$this->specialPage->including();
 35+
 36+ $defaults = array(
 37+ /* bool */ 'hideliu' => false,
 38+ /* bool */ 'hidepatrolled' => false,
 39+ /* bool */ 'hidebots' => false,
 40+ /* text */ 'namespace' => "0",
 41+ /* text */ 'username' => '',
 42+ /* int */ 'offset' => 0,
 43+ /* int */ 'limit' => 50,
 44+ );
 45+
 46+ $options = $defaults;
 47+
 48+ if ( $par ) {
 49+ $bits = preg_split( '/\s*,\s*/', trim( $par ) );
 50+ foreach ( $bits as $bit ) {
 51+ if ( 'shownav' == $bit )
 52+ $shownavigation = true;
 53+ if ( 'hideliu' === $bit )
 54+ $options['hideliu'] = true;
 55+ if ( 'hidepatrolled' == $bit )
 56+ $options['hidepatrolled'] = true;
 57+ if ( 'hidebots' == $bit )
 58+ $options['hidebots'] = true;
 59+ if ( is_numeric( $bit ) )
 60+ $options['limit'] = intval( $bit );
 61+
 62+ $m = array();
 63+ if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) )
 64+ $options['limit'] = intval($m[1]);
 65+ if ( preg_match( '/^offset=(\d+)$/', $bit, $m ) )
 66+ $options['offset'] = intval($m[1]);
 67+ if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
 68+ $ns = $wgLang->getNsIndex( $m[1] );
 69+ if( $ns !== false ) {
 70+ $options['namespace'] = $ns;
 71+ }
 72+ }
 73+ }
 74+ }
 75+
 76+ // Override all values from requests, if specified
 77+ foreach ( $defaults as $v => $t ) {
 78+ if ( is_bool($t) ) {
 79+ $options[$v] = $wgRequest->getBool( $v, $options[$v] );
 80+ } elseif( is_int($t) ) {
 81+ $options[$v] = $wgRequest->getInt( $v, $options[$v] );
 82+ } elseif( is_string($t) ) {
 83+ $options[$v] = $wgRequest->getText( $v, $options[$v] );
 84+ }
 85+ }
 86+
 87+ $nondefaults = array();
 88+ foreach ( $options as $v => $t ) {
 89+ if ( $v === 'offset' ) continue; # Reset offset if parameters change
 90+ wfAppendToArrayIfNotDefault( $v, $t, $defaults, $nondefaults );
 91+ }
 92+
 93+ # bind to class
 94+ $this->options = $options;
 95+ $this->nondefaults = $nondefaults;
 96+
 97+ if ( !$this->doFeed( $wgRequest->getVal( 'feed' ), $options['limit'] ) ) {
 98+ $this->doQuery( $options['offset'], $options['limit'], $shownavigation );
 99+ }
 100+ }
 101+
 102+ function linkParameters() {
 103+ $nondefaults = $this->nondefaults;
 104+ // QueryPage seems to handle limit and offset itself
 105+ if ( isset( $nondefaults['limit'] ) ) {
 106+ unset($nondefaults['limit']);
 107+ }
 108+ return $nondefaults;
 109+ }
 110+
30111 function getName() {
31112 return 'Newpages';
32113 }
@@ -35,29 +116,26 @@
36117 return false;
37118 }
38119
39 - function makeUserWhere( &$dbo ) {
 120+ function makeUserWhere( $db ) {
40121 global $wgGroupPermissions;
41 - $where = '';
42 - if ($this->hidepatrolled)
43 - $where .= ' AND rc_patrolled = 0';
44 - if ($this->hidebots)
45 - $where .= ' AND rc_bot = 0';
46 - if ($wgGroupPermissions['*']['createpage'] == true && $this->hideliu) {
47 - $where .= ' AND rc_user = 0';
 122+ $conds = array();
 123+ if ($this->options['hidepatrolled']) {
 124+ $conds['rc_patrolled'] = 0;
 125+ }
 126+ if ($this->options['hidebots']) {
 127+ $conds['rc_bot'] = 0;
 128+ }
 129+ if ($wgGroupPermissions['*']['createpage'] == true && $this->options['hideliu']) {
 130+ $conds['rc_user'] = 0;
48131 } else {
49 - $title = Title::makeTitleSafe( NS_USER, $this->username );
 132+ $title = Title::makeTitleSafe( NS_USER, $this->options['username'] );
50133 if( $title ) {
51 - $where .= ' AND rc_user_text = ' . $dbo->addQuotes( $title->getText() );
 134+ $conds['rc_user_text'] = $title->getText();
52135 }
53136 }
54 - return $where;
 137+ return $conds;
55138 }
56139
57 - private function makeNamespaceWhere() {
58 - return $this->namespace !== 'all'
59 - ? ' AND rc_namespace = ' . intval( $this->namespace )
60 - : '';
61 - }
62140
63141 function getSQL() {
64142 global $wgUser, $wgUseNPPatrol, $wgUseRCPatrol;
@@ -65,8 +143,14 @@
66144 $dbr = wfGetDB( DB_SLAVE );
67145 list( $recentchanges, $page ) = $dbr->tableNamesN( 'recentchanges', 'page' );
68146
69 - $nsfilter = $this->makeNamespaceWhere();
70 - $uwhere = $this->makeUserWhere( $dbr );
 147+ $conds = array();
 148+ $conds['rc_new'] = 1;
 149+ if ( $this->options['namespace'] !== 'all' ) {
 150+ $conds['rc_namespace'] = intval( $this->options['namespace'] );
 151+ }
 152+ $conds['page_is_redirect'] = 0;
 153+ $conds += $this->makeUserWhere( $dbr );
 154+ $condstext = $dbr->makeList( $conds, LIST_AND );
71155
72156 # FIXME: text will break with compression
73157 return
@@ -85,23 +169,20 @@
86170 page_len as length,
87171 page_latest as rev_id
88172 FROM $recentchanges,$page
89 - WHERE rc_cur_id=page_id AND rc_new=1
90 - {$nsfilter}
91 - AND page_is_redirect = 0
92 - {$uwhere}";
 173+ WHERE rc_cur_id=page_id AND $condstext";
93174 }
94175
95 - function preprocessResults( &$dbo, &$res ) {
 176+ function preprocessResults( $db, $res ) {
96177 # Do a batch existence check on the user and talk pages
97178 $linkBatch = new LinkBatch();
98 - while( $row = $dbo->fetchObject( $res ) ) {
99 - $linkBatch->addObj( Title::makeTitleSafe( NS_USER, $row->user_text ) );
100 - $linkBatch->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->user_text ) );
 179+ while( $row = $db->fetchObject( $res ) ) {
 180+ $linkBatch->add( NS_USER, $row->user_text );
 181+ $linkBatch->add( NS_USER_TALK, $row->user_text );
101182 }
102183 $linkBatch->execute();
103184 # Seek to start
104 - if( $dbo->numRows( $res ) > 0 )
105 - $dbo->dataSeek( $res, 0 );
 185+ if( $db->numRows( $res ) > 0 )
 186+ $db->dataSeek( $res, 0 );
106187 }
107188
108189 /**
@@ -158,35 +239,43 @@
159240 */
160241 function getPageHeader() {
161242 global $wgScript, $wgContLang, $wgGroupPermissions, $wgUser, $wgUseRCPatrol, $wgUseNPPatrol;
 243+ $sk = $wgUser->getSkin();
162244 $align = $wgContLang->isRTL() ? 'left' : 'right';
163245 $self = SpecialPage::getTitleFor( $this->getName() );
164246
165247 // show/hide links
166 - $showhide = array( wfMsg( 'show' ), wfMsg( 'hide' ));
 248+ $showhide = array( wfMsgHtml( 'show' ), wfMsgHtml( 'hide' ));
167249
168 - $nondefaults = array();
169 - wfAppendToArrayIfNotDefault( 'hidepatrolled', $this->hidepatrolled, $this->defaults, $nondefaults);
170 - wfAppendToArrayIfNotDefault( 'hideliu', $this->hideliu, $this->defaults, $nondefaults);
171 - wfAppendToArrayIfNotDefault( 'hidebots', $this->hidebots, $this->defaults, $nondefaults);
172 - wfAppendToArrayIfNotDefault( 'namespace', $this->namespace, $this->defaults, $nondefaults);
173 - wfAppendToArrayIfNotDefault( 'limit', $this->limit , $this->defaults, $nondefaults);
174 - wfAppendToArrayIfNotDefault( 'offset', $this->offset , $this->defaults, $nondefaults);
175 - wfAppendToArrayIfNotDefault( 'username', $this->username , $this->defaults, $nondefaults);
176 -
177 - $liuLink = $wgUser->getSkin()->makeKnownLink( $wgContLang->specialPage( 'Newpages' ),
178 - htmlspecialchars( $showhide[1-$this->hideliu] ), wfArrayToCGI( array( 'hideliu' => 1-$this->hideliu ), $nondefaults ) );
179 - $patrLink = $wgUser->getSkin()->makeKnownLink( $wgContLang->specialPage( 'Newpages' ),
180 - htmlspecialchars( $showhide[1-$this->hidepatrolled] ), wfArrayToCGI( array( 'hidepatrolled' => 1-$this->hidepatrolled ), $nondefaults ) );
181 - $botsLink = $wgUser->getSkin()->makeKnownLink( $wgContLang->specialPage( 'Newpages' ),
182 - htmlspecialchars( $showhide[1-$this->hidebots] ), wfArrayToCGI( array( 'hidebots' => 1-$this->hidebots ), $nondefaults ) );
 250+ $hidelinks = array();
 251+
 252+ if ( $wgGroupPermissions['*']['createpage'] === true ) {
 253+ $hidelinks['hideliu'] = 'rcshowhideliu';
 254+ }
 255+ if ( $wgUseNPPatrol || $wgUseRCPatrol ) {
 256+ $hidelinks['hidepatrolled'] = 'rcshowhidepatr';
 257+ }
 258+ $hidelinks['hidebots'] = 'rcshowhidebots';
 259+
183260 $links = array();
184 - if( $wgGroupPermissions['*']['createpage'] == true )
185 - $links[] = wfMsgHtml( 'rcshowhideliu', $liuLink );
186 - if( $wgUseNPPatrol || $wgUseRCPatrol )
187 - $links[] = wfMsgHtml( 'rcshowhidepatr', $patrLink );
188 - $links[] = wfMsgHtml( 'rcshowhidebots', $botsLink );
 261+ foreach ( $hidelinks as $key => $msg ) {
 262+ $reversed = 1-$this->options[$key];
 263+ $link = $sk->makeKnownLinkObj( $self, $showhide[$reversed],
 264+ wfArrayToCGI( array( $key => $reversed ), $this->nondefaults )
 265+ );
 266+ $links[$key] = wfMsgHtml( $msg, $link );
 267+ }
 268+
189269 $hl = implode( ' | ', $links );
190270
 271+ // Store query values in hidden fields so that form submission doesn't lose them
 272+ $hidden = array();
 273+ foreach ( $this->nondefaults as $key => $value ) {
 274+ if ( $key === 'namespace' ) continue;
 275+ if ( $key === 'username' ) continue;
 276+ $hidden[] = Xml::hidden( $key, $value );
 277+ }
 278+ $hidden = implode( "\n", $hidden );
 279+
191280 $form = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ) .
192281 Xml::hidden( 'title', $self->getPrefixedDBkey() ) .
193282 Xml::openElement( 'table' ) .
@@ -195,105 +284,27 @@
196285 Xml::label( wfMsg( 'namespace' ), 'namespace' ) .
197286 "</td>
198287 <td>" .
199 - Xml::namespaceSelector( intval( $this->namespace ), 'all' ) .
 288+ Xml::namespaceSelector( $this->options['namespace'], 'all' ) .
200289 "</td>
201290 </tr>
202 -<tr>
 291+ <tr>
203292 <td align=\"$align\">" .
204293 Xml::label( wfMsg( 'newpages-username' ), 'mw-np-username' ) .
205294 "</td>
206295 <td>" .
207 - Xml::input( 'username', 30, $this->username, array( 'id' => 'mw-np-username' ) ) .
 296+ Xml::input( 'username', 30, $this->options['username'], array( 'id' => 'mw-np-username' ) ) .
208297 "</td>
209 - </tr><tr><td></td><td>" . $hl . "</td></tr>
 298+ </tr>
210299 <tr> <td></td>
211300 <td>" .
212301 Xml::submitButton( wfMsg( 'allpagessubmit' ) ) .
213302 "</td>
214303 </tr>" .
 304+ "<tr><td></td><td>" . $hl . "</td></tr>" .
215305 Xml::closeElement( 'table' ) .
216 - Xml::hidden( 'offset', $this->offset ) .
217 - Xml::hidden( 'limit', $this->limit ) .
 306+ $hidden .
218307 Xml::closeElement( 'form' );
219308 return $form;
220309 }
221310
222 - /**
223 - * Link parameters
224 - *
225 - * @return array
226 - */
227 - function linkParameters() {
228 - return( array( 'namespace' => $this->namespace, 'username' => $this->username, 'hideliu' => $this->hideliu, 'hidepatrolled' => $this->hidepatrolled ) );
229 - }
230 -
231 -}
232 -
233 -/**
234 - * constructor
235 - */
236 -function wfSpecialNewpages($par, $specialPage) {
237 - global $wgRequest, $wgContLang;
238 -
239 -
240 - list( $limit, $offset ) = wfCheckLimits();
241 -
242 - $defaults = array(
243 - /* bool */ 'hideliu' => false,
244 - /* bool */ 'hidepatrolled' => false,
245 - /* bool */ 'hidebots' => false,
246 - /* text */ 'namespace' => NS_MAIN,
247 - /* text */ 'username' => '',
248 - /* int */ 'offset' => $offset,
249 - /* int */ 'limit' => $limit,
250 -);
251 -
252 - extract($defaults);
253 -
254 - if ( $par ) {
255 - $bits = preg_split( '/\s*,\s*/', trim( $par ) );
256 - foreach ( $bits as $bit ) {
257 - if ( 'shownav' == $bit )
258 - $shownavigation = true;
259 - if ( 'hideliu' == $bit )
260 - $hideliu = true;
261 - if ( 'hidepatrolled' == $bit )
262 - $hidepatrolled = true;
263 - if ( 'hidebots' == $bit )
264 - $hidebots = true;
265 - if ( is_numeric( $bit ) )
266 - $limit = $bit;
267 -
268 - $m = array();
269 - if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) )
270 - $limit = intval($m[1]);
271 - if ( preg_match( '/^offset=(\d+)$/', $bit, $m ) )
272 - $offset = intval($m[1]);
273 - if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
274 - $ns = $wgContLang->getNsIndex( $m[1] );
275 - if( $ns !== false ) {
276 - $namespace = $ns;
277 - }
278 - }
279 - }
280 - } else {
281 - if( $ns = $wgRequest->getInt( 'namespace', NS_MAIN ) )
282 - $namespace = $ns;
283 - if( $un = $wgRequest->getText( 'username' ) )
284 - $username = $un;
285 - if( $hliu = $wgRequest->getBool( 'hideliu' ) )
286 - $hideliu = $hliu;
287 - if( $hpatrolled = $wgRequest->getBool( 'hidepatrolled' ) )
288 - $hidepatrolled = $hpatrolled;
289 - if( $hbots = $wgRequest->getBool( 'hidebots' ) )
290 - $hidebots = $hbots;
291 - }
292 -
293 - if ( ! isset( $shownavigation ) )
294 - $shownavigation = ! $specialPage->including();
295 -
296 - $npp = new NewPagesPage( $namespace, $username, $hideliu, $hidepatrolled, $hidebots, $defaults );
297 -
298 - if ( ! $npp->doFeed( $wgRequest->getVal( 'feed' ), $limit ) )
299 - $npp->doQuery( $offset, $limit, $shownavigation );
300 -}
 311+}
\ No newline at end of file
Index: trunk/phase3/RELEASE-NOTES
@@ -241,6 +241,8 @@
242242 language
243243 * (bug 10184) Extensions' stylesheets and scripts should be loaded before
244244 user-customized ones (like Common.css, Common.js)
 245+* (bug 12283) Special:Newpages forgets parameters
 246+* (bug 12031) All namespaces doesn't work in Special:Newpages
245247
246248 == Parser changes in 1.12 ==
247249

Follow-up revisions

RevisionCommit summaryAuthorDate
r28918Work around regression in r28524: spewed PHP warnings due to mystery paramete...brion07:03, 28 December 2007

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