MediaWiki  1.23.2
SpecialMIMEsearch.php
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1 <?php
30 class MIMEsearchPage extends QueryPage {
31  protected $major, $minor;
32 
33  function __construct( $name = 'MIMEsearch' ) {
34  parent::__construct( $name );
35  }
36 
37  function isExpensive() {
38  return false;
39  }
40 
41  function isSyndicated() {
42  return false;
43  }
44 
45  function isCacheable() {
46  return false;
47  }
48 
49  function linkParameters() {
50  return array( 'mime' => "{$this->major}/{$this->minor}" );
51  }
52 
53  public function getQueryInfo() {
54  $qi = array(
55  'tables' => array( 'image' ),
56  'fields' => array(
57  'namespace' => NS_FILE,
58  'title' => 'img_name',
59  // Still have a value field just in case,
60  // but it isn't actually used for sorting.
61  'value' => 'img_name',
62  'img_size',
63  'img_width',
64  'img_height',
65  'img_user_text',
66  'img_timestamp'
67  ),
68  'conds' => array(
69  'img_major_mime' => $this->major,
70  'img_minor_mime' => $this->minor,
71  // This is in order to trigger using
72  // the img_media_mime index in "range" mode.
73  'img_media_type' => array(
84  ),
85  ),
86  );
87 
88  return $qi;
89  }
90 
99  function getOrderFields() {
100  return array();
101  }
102 
103  function execute( $par ) {
104  global $wgScript;
105 
106  $mime = $par ? $par : $this->getRequest()->getText( 'mime' );
107 
108  $this->setHeaders();
109  $this->outputHeader();
110  $this->getOutput()->addHTML(
112  'form',
113  array( 'id' => 'specialmimesearch', 'method' => 'get', 'action' => $wgScript )
114  ) .
115  Xml::openElement( 'fieldset' ) .
116  Html::hidden( 'title', $this->getPageTitle()->getPrefixedText() ) .
117  Xml::element( 'legend', null, $this->msg( 'mimesearch' )->text() ) .
118  Xml::inputLabel( $this->msg( 'mimetype' )->text(), 'mime', 'mime', 20, $mime ) .
119  ' ' .
120  Xml::submitButton( $this->msg( 'ilsubmit' )->text() ) .
121  Xml::closeElement( 'fieldset' ) .
122  Xml::closeElement( 'form' )
123  );
124 
125  list( $this->major, $this->minor ) = File::splitMime( $mime );
126 
127  if ( $this->major == '' || $this->minor == '' || $this->minor == 'unknown' ||
128  !self::isValidType( $this->major )
129  ) {
130  return;
131  }
132 
133  parent::execute( $par );
134  }
135 
141  function formatResult( $skin, $result ) {
143 
144  $nt = Title::makeTitle( $result->namespace, $result->title );
145  $text = $wgContLang->convert( $nt->getText() );
146  $plink = Linker::link(
147  Title::newFromText( $nt->getPrefixedText() ),
148  htmlspecialchars( $text )
149  );
150 
151  $download = Linker::makeMediaLinkObj( $nt, $this->msg( 'download' )->escaped() );
152  $download = $this->msg( 'parentheses' )->rawParams( $download )->escaped();
153  $lang = $this->getLanguage();
154  $bytes = htmlspecialchars( $lang->formatSize( $result->img_size ) );
155  $dimensions = $this->msg( 'widthheight' )->numParams( $result->img_width,
156  $result->img_height )->escaped();
158  Title::makeTitle( NS_USER, $result->img_user_text ),
159  htmlspecialchars( $result->img_user_text )
160  );
161 
162  $time = $lang->userTimeAndDate( $result->img_timestamp, $this->getUser() );
163  $time = htmlspecialchars( $time );
164 
165  return "$download $plink . . $dimensions . . $bytes . . $user . . $time";
166  }
167 
172  protected static function isValidType( $type ) {
173  // From maintenance/tables.sql => img_major_mime
174  $types = array(
175  'unknown',
176  'application',
177  'audio',
178  'image',
179  'text',
180  'video',
181  'message',
182  'model',
183  'multipart'
184  );
185 
186  return in_array( $type, $types );
187  }
188 
189  protected function getGroupName() {
190  return 'media';
191  }
192 }
MIMEsearchPage\__construct
__construct( $name='MIMEsearch')
Definition: SpecialMIMEsearch.php:33
SpecialPage\getPageTitle
getPageTitle( $subpage=false)
Get a self-referential title object.
Definition: SpecialPage.php:488
Title\makeTitle
static & makeTitle( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:398
$result
The index of the header message $result[1]=The index of the body text message $result[2 through n]=Parameters passed to body text message. Please note the header message cannot receive/use parameters. 'ImportHandleLogItemXMLTag':When parsing a XML tag in a log item. $reader:XMLReader object $logInfo:Array of information Return false to stop further processing of the tag 'ImportHandlePageXMLTag':When parsing a XML tag in a page. $reader:XMLReader object $pageInfo:Array of information Return false to stop further processing of the tag 'ImportHandleRevisionXMLTag':When parsing a XML tag in a page revision. $reader:XMLReader object $pageInfo:Array of page information $revisionInfo:Array of revision information Return false to stop further processing of the tag 'ImportHandleToplevelXMLTag':When parsing a top level XML tag. $reader:XMLReader object Return false to stop further processing of the tag 'ImportHandleUploadXMLTag':When parsing a XML tag in a file upload. $reader:XMLReader object $revisionInfo:Array of information Return false to stop further processing of the tag 'InfoAction':When building information to display on the action=info page. $context:IContextSource object & $pageInfo:Array of information 'InitializeArticleMaybeRedirect':MediaWiki check to see if title is a redirect. $title:Title object for the current page $request:WebRequest $ignoreRedirect:boolean to skip redirect check $target:Title/string of redirect target $article:Article object 'InterwikiLoadPrefix':When resolving if a given prefix is an interwiki or not. Return true without providing an interwiki to continue interwiki search. $prefix:interwiki prefix we are looking for. & $iwData:output array describing the interwiki with keys iw_url, iw_local, iw_trans and optionally iw_api and iw_wikiid. 'InternalParseBeforeSanitize':during Parser 's internalParse method just before the parser removes unwanted/dangerous HTML tags and after nowiki/noinclude/includeonly/onlyinclude and other processings. Ideal for syntax-extensions after template/parser function execution which respect nowiki and HTML-comments. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InternalParseBeforeLinks':during Parser 's internalParse method before links but after nowiki/noinclude/includeonly/onlyinclude and other processings. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InvalidateEmailComplete':Called after a user 's email has been invalidated successfully. $user:user(object) whose email is being invalidated 'IRCLineURL':When constructing the URL to use in an IRC notification. Callee may modify $url and $query, URL will be constructed as $url . $query & $url:URL to index.php & $query:Query string $rc:RecentChange object that triggered url generation 'IsFileCacheable':Override the result of Article::isFileCacheable()(if true) $article:article(object) being checked 'IsTrustedProxy':Override the result of wfIsTrustedProxy() $ip:IP being check $result:Change this value to override the result of wfIsTrustedProxy() 'IsUploadAllowedFromUrl':Override the result of UploadFromUrl::isAllowedUrl() $url:URL used to upload from & $allowed:Boolean indicating if uploading is allowed for given URL 'isValidEmailAddr':Override the result of User::isValidEmailAddr(), for instance to return false if the domain name doesn 't match your organization. $addr:The e-mail address entered by the user & $result:Set this and return false to override the internal checks 'isValidPassword':Override the result of User::isValidPassword() $password:The password entered by the user & $result:Set this and return false to override the internal checks $user:User the password is being validated for 'Language::getMessagesFileName':$code:The language code or the language we 're looking for a messages file for & $file:The messages file path, you can override this to change the location. 'LanguageGetNamespaces':Provide custom ordering for namespaces or remove namespaces. Do not use this hook to add namespaces. Use CanonicalNamespaces for that. & $namespaces:Array of namespaces indexed by their numbers 'LanguageGetMagic':DEPRECATED, use $magicWords in a file listed in $wgExtensionMessagesFiles instead. Use this to define synonyms of magic words depending of the language $magicExtensions:associative array of magic words synonyms $lang:language code(string) 'LanguageGetSpecialPageAliases':DEPRECATED, use $specialPageAliases in a file listed in $wgExtensionMessagesFiles instead. Use to define aliases of special pages names depending of the language $specialPageAliases:associative array of magic words synonyms $lang:language code(string) 'LanguageGetTranslatedLanguageNames':Provide translated language names. & $names:array of language code=> language name $code language of the preferred translations 'LanguageLinks':Manipulate a page 's language links. This is called in various places to allow extensions to define the effective language links for a page. $title:The page 's Title. & $links:Associative array mapping language codes to prefixed links of the form "language:title". & $linkFlags:Associative array mapping prefixed links to arrays of flags. Currently unused, but planned to provide support for marking individual language links in the UI, e.g. for featured articles. 'LinkBegin':Used when generating internal and interwiki links in Linker::link(), before processing starts. Return false to skip default processing and return $ret. See documentation for Linker::link() for details on the expected meanings of parameters. $skin:the Skin object $target:the Title that the link is pointing to & $html:the contents that the< a > tag should have(raw HTML) $result
Definition: hooks.txt:1528
$time
see documentation in includes Linker php for Linker::makeImageLink & $time
Definition: hooks.txt:1358
Title\newFromText
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:189
php
skin txt MediaWiki includes four core it has been set as the default in MediaWiki since the replacing Monobook it had been been the default skin since before being replaced by Vector largely rewritten in while keeping its appearance Several legacy skins were removed in the as the burden of supporting them became too heavy to bear Those in etc for skin dependent CSS etc for skin dependent JavaScript These can also be customised on a per user by etc This feature has led to a wide variety of user styles becoming that gallery is a good place to ending in php
Definition: skin.txt:62
$mime
usually copyright or history_copyright This message must be in HTML not wikitext $subpages will be ignored and the rest of subPageSubtitle() will run. 'SkinTemplateBuildNavUrlsNav_urlsAfterPermalink' whether MediaWiki currently thinks this is a CSS JS page Hooks may change this value to override the return value of Title::isCssOrJsPage(). 'TitleIsAlwaysKnown' whether MediaWiki currently thinks this page is known isMovable() always returns false. $title whether MediaWiki currently thinks this page is movable Hooks may change this value to override the return value of Title::isMovable(). 'TitleIsWikitextPage' whether MediaWiki currently thinks this is a wikitext page Hooks may change this value to override the return value of Title::isWikitextPage() 'TitleMove' use UploadVerification and UploadVerifyFile instead where the first element is the message key and the remaining elements are used as parameters to the message based on mime etc Preferred in most cases over UploadVerification object with all info about the upload string $mime
Definition: hooks.txt:2573
SpecialPage\getOutput
getOutput()
Get the OutputPage being used for this instance.
Definition: SpecialPage.php:535
text
design txt This is a brief overview of the new design More thorough and up to date information is available on the documentation wiki at etc Handles the details of getting and saving to the user table of the and dealing with sessions and cookies OutputPage Encapsulates the entire HTML page that will be sent in response to any server request It is used by calling its functions to add text
Definition: design.txt:12
MEDIATYPE_UNKNOWN
const MEDIATYPE_UNKNOWN
Definition: Defines.php:123
NS_FILE
const NS_FILE
Definition: Defines.php:85
MIMEsearchPage\$minor
$minor
Definition: SpecialMIMEsearch.php:31
MEDIATYPE_ARCHIVE
const MEDIATYPE_ARCHIVE
Definition: Defines.php:142
Html\hidden
static hidden( $name, $value, $attribs=array())
Convenience function to produce an input element with type=hidden.
Definition: Html.php:662
File\splitMime
static splitMime( $mime)
Split an internet media type into its two components; if not a two-part name, set the minor type to '...
Definition: File.php:249
$wgContLang
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as and the content language as $wgContLang
Definition: design.txt:56
SpecialPage\getLanguage
getLanguage()
Shortcut to get user's language.
Definition: SpecialPage.php:578
MIMEsearchPage\execute
execute( $par)
This is the actual workhorse.
Definition: SpecialMIMEsearch.php:103
QueryPage
This is a class for doing query pages; since they're almost all the same, we factor out some of the f...
Definition: QueryPage.php:30
Xml\openElement
static openElement( $element, $attribs=null)
This opens an XML element.
Definition: Xml.php:109
Linker\link
static link( $target, $html=null, $customAttribs=array(), $query=array(), $options=array())
This function returns an HTML link to the given target.
Definition: Linker.php:192
MEDIATYPE_EXECUTABLE
const MEDIATYPE_EXECUTABLE
Definition: Defines.php:140
MIMEsearchPage
Searches the database for files of the requested MIME type, comparing this with the 'img_major_mime' ...
Definition: SpecialMIMEsearch.php:30
Linker\makeMediaLinkObj
static makeMediaLinkObj( $title, $html='', $time=false)
Create a direct link to a given uploaded file.
Definition: Linker.php:977
MEDIATYPE_TEXT
const MEDIATYPE_TEXT
Definition: Defines.php:138
Xml\element
static element( $element, $attribs=null, $contents='', $allowShortTag=true)
Format an XML element with given attributes and, optionally, text content.
Definition: Xml.php:39
array
the array() calling protocol came about after MediaWiki 1.4rc1.
List of Api Query prop modules.
SpecialPage\setHeaders
setHeaders()
Sets headers - this should be called from the execute() method of all derived classes!
Definition: SpecialPage.php:352
Xml\inputLabel
static inputLabel( $label, $name, $id, $size=false, $value=false, $attribs=array())
Convenience function to build an HTML text input field with a label.
Definition: Xml.php:398
MIMEsearchPage\isExpensive
isExpensive()
Is this query expensive (for some definition of expensive)? Then we don't let it run in miser mode.
Definition: SpecialMIMEsearch.php:37
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:93
MIMEsearchPage\isCacheable
isCacheable()
Is the output of this query cacheable? Non-cacheable expensive pages will be disabled in miser mode a...
Definition: SpecialMIMEsearch.php:45
MIMEsearchPage\getQueryInfo
getQueryInfo()
Subclasses return an SQL query here, formatted as an array with the following keys: tables => Table(s...
Definition: SpecialMIMEsearch.php:53
list
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition: deferred.txt:11
execute
$batch execute()
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:336
SpecialPage\msg
msg()
Wrapper around wfMessage that sets the current context.
Definition: SpecialPage.php:609
SpecialPage\getRequest
getRequest()
Get the WebRequest being used for this instance.
Definition: SpecialPage.php:525
MIMEsearchPage\formatResult
formatResult( $skin, $result)
Definition: SpecialMIMEsearch.php:141
$user
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 account $user
Definition: hooks.txt:237
MIMEsearchPage\linkParameters
linkParameters()
If using extra form wheely-dealies, return a set of parameters here as an associative array.
Definition: SpecialMIMEsearch.php:49
$skin
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned $skin
Definition: hooks.txt:1530
MIMEsearchPage\isSyndicated
isSyndicated()
Sometime we don't want to build rss / atom feeds.
Definition: SpecialMIMEsearch.php:41
Xml\closeElement
static closeElement( $element)
Shortcut to close an XML element.
Definition: Xml.php:118
MIMEsearchPage\getGroupName
getGroupName()
Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-gro...
Definition: SpecialMIMEsearch.php:189
NS_USER
const NS_USER
Definition: Defines.php:81
Xml\submitButton
static submitButton( $value, $attribs=array())
Convenience function to build an HTML submit button.
Definition: Xml.php:463
MIMEsearchPage\isValidType
static isValidType( $type)
Definition: SpecialMIMEsearch.php:172
MEDIATYPE_VIDEO
const MEDIATYPE_VIDEO
Definition: Defines.php:132
MEDIATYPE_MULTIMEDIA
const MEDIATYPE_MULTIMEDIA
Definition: Defines.php:134
MEDIATYPE_DRAWING
const MEDIATYPE_DRAWING
Definition: Defines.php:127
MEDIATYPE_OFFICE
const MEDIATYPE_OFFICE
Definition: Defines.php:136
SpecialPage\outputHeader
outputHeader( $summaryMessageKey='')
Outputs a summary message on top of special pages Per default the message key is the canonical name o...
Definition: SpecialPage.php:443
MIMEsearchPage\getOrderFields
getOrderFields()
The index is on (img_media_type, img_major_mime, img_minor_mime) which unfortunately doesn't have img...
Definition: SpecialMIMEsearch.php:99
MIMEsearchPage\$major
$major
Definition: SpecialMIMEsearch.php:31
$type
$type
Definition: testCompression.php:46
MEDIATYPE_BITMAP
const MEDIATYPE_BITMAP
Definition: Defines.php:125
MEDIATYPE_AUDIO
const MEDIATYPE_AUDIO
Definition: Defines.php:129