MediaWiki REL1_28
NewFilesPager.php
Go to the documentation of this file.
1<?php
26
30 protected $gallery;
31
35 protected $opts;
36
42 $this->opts = $opts;
43
44 $this->setLimit( $opts->getValue( 'limit' ) );
45
46 parent::__construct( $context );
47 }
48
49 function getQueryInfo() {
51 $conds = $jconds = [];
52 $tables = [ 'image' ];
53 $fields = [ 'img_name', 'img_user', 'img_timestamp' ];
54 $options = [];
55
56 if ( !$opts->getValue( 'showbots' ) ) {
57 $groupsWithBotPermission = User::getGroupsWithPermission( 'bot' );
58
59 if ( count( $groupsWithBotPermission ) ) {
60 $tables[] = 'user_groups';
61 $conds[] = 'ug_group IS NULL';
62 $jconds['user_groups'] = [
63 'LEFT JOIN',
64 [
65 'ug_group' => $groupsWithBotPermission,
66 'ug_user = img_user'
67 ]
68 ];
69 }
70 }
71
72 if ( $opts->getValue( 'hidepatrolled' ) ) {
73 $tables[] = 'recentchanges';
74 $conds['rc_type'] = RC_LOG;
75 $conds['rc_log_type'] = 'upload';
76 $conds['rc_patrolled'] = 0;
77 $conds['rc_namespace'] = NS_FILE;
78 $jconds['recentchanges'] = [
79 'INNER JOIN',
80 [
81 'rc_title = img_name',
82 'rc_user = img_user',
83 'rc_timestamp = img_timestamp'
84 ]
85 ];
86 // We're ordering by img_timestamp, so we have to make sure MariaDB queries `image` first.
87 // It sometimes decides to query `recentchanges` first and filesort the result set later
88 // to get the right ordering. T124205 / https://mariadb.atlassian.net/browse/MDEV-8880
89 $options[] = 'STRAIGHT_JOIN';
90 }
91
92 $likeVal = $opts->getValue( 'like' );
93 if ( !$this->getConfig()->get( 'MiserMode' ) && $likeVal !== '' ) {
95 $likeObj = Title::newFromText( $likeVal );
96 if ( $likeObj instanceof Title ) {
97 $like = $dbr->buildLike(
98 $dbr->anyString(),
99 strtolower( $likeObj->getDBkey() ),
100 $dbr->anyString()
101 );
102 $conds[] = "LOWER(img_name) $like";
103 }
104 }
105
106 $query = [
107 'tables' => $tables,
108 'fields' => $fields,
109 'join_conds' => $jconds,
110 'conds' => $conds,
111 'options' => $options,
112 ];
113
114 return $query;
115 }
116
117 function getIndexField() {
118 return 'img_timestamp';
119 }
120
121 function getStartBody() {
122 if ( !$this->gallery ) {
123 // Note that null for mode is taken to mean use default.
124 $mode = $this->getRequest()->getVal( 'gallerymode', null );
125 try {
126 $this->gallery = ImageGalleryBase::factory( $mode, $this->getContext() );
127 } catch ( Exception $e ) {
128 // User specified something invalid, fallback to default.
129 $this->gallery = ImageGalleryBase::factory( false, $this->getContext() );
130 }
131 }
132
133 return '';
134 }
135
136 function getEndBody() {
137 return $this->gallery->toHTML();
138 }
139
140 function formatRow( $row ) {
141 $name = $row->img_name;
142 $user = User::newFromId( $row->img_user );
143
144 $title = Title::makeTitle( NS_FILE, $name );
145 $ul = Linker::link( $user->getUserPage(), $user->getName() );
146 $time = $this->getLanguage()->userTimeAndDate( $row->img_timestamp, $this->getUser() );
147
148 $this->gallery->add(
149 $title,
150 "$ul<br />\n<i>"
151 . htmlspecialchars( $time )
152 . "</i><br />\n"
153 );
154 }
155}
wfGetDB( $db, $groups=[], $wiki=false)
Get a Database object.
getRequest()
Get the WebRequest object.
getConfig()
Get the Config object.
IContextSource $context
getLanguage()
Get the Language object.
getContext()
Get the base IContextSource object.
Helper class to keep track of options when mixing links and form elements.
getValue( $name)
Get the value for the given option name.
static factory( $mode=false, IContextSource $context=null)
Get a new image gallery.
Backwards compatibility.
setLimit( $limit)
Set the limit from an other source than the request.
static link( $target, $html=null, $customAttribs=[], $query=[], $options=[])
This function returns an HTML link to the given target.
Definition Linker.php:203
getIndexField()
This function should be overridden to return the name of the index fi- eld.
getQueryInfo()
This function should be overridden to provide all parameters needed for the main paged query.
getEndBody()
Hook into getBody() for the end of the list.
ImageGallery $gallery
formatRow( $row)
Abstract formatting function.
getStartBody()
Hook into getBody(), allows text to be inserted at the start.
__construct(IContextSource $context, FormOptions $opts)
FormOptions $opts
IndexPager with a formatted navigation bar.
Represents a title within MediaWiki.
Definition Title.php:36
const NS_FILE
Definition Defines.php:62
const RC_LOG
Definition Defines.php:138
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a local account $user
Definition hooks.txt:249
see documentation in includes Linker php for Linker::makeImageLink & $time
Definition hooks.txt:1752
this hook is for auditing only RecentChangesLinked and Watchlist RecentChangesLinked and Watchlist e g Watchlist & $tables
Definition hooks.txt:1028
namespace and then decline to actually register it file or subcat img or subcat $title
Definition hooks.txt:986
this hook is for auditing only RecentChangesLinked and Watchlist RecentChangesLinked and Watchlist e g Watchlist removed from all revisions and log entries to which it was applied This gives extensions a chance to take it off their books as the deletion has already been partly carried out by this point or something similar the user will be unable to create the tag set and then return false from the hook function Ensure you consume the ChangeTagAfterDelete hook to carry out custom deletion actions as context called by AbstractContent::getParserOutput May be used to override the normal model specific rendering of page content as context as context $options
Definition hooks.txt:1096
Allows to change the fields on the form that will be generated $name
Definition hooks.txt:304
null for the local wiki Added should default to null in handler for backwards compatibility add a value to it if you want to add a cookie that have to vary cache options can modify $query
Definition hooks.txt:1595
returning false will NOT prevent logging $e
Definition hooks.txt:2110
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
Interface for objects which can provide a MediaWiki context on request.
const DB_REPLICA
Definition defines.php:22