MediaWiki REL1_28
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35 protected $stream;
37 private function stripPath( $path ) {
38 $prefix = 'mediawiki.compress.7z://';
40 return substr( $path, strlen( $prefix ) );
41 }
43 function stream_open( $path, $mode, $options, &$opened_path ) {
44 if ( $mode[0] == 'r' ) {
45 $options = 'e -bd -so';
46 } elseif ( $mode[0] == 'w' ) {
47 $options = 'a -bd -si';
48 } else {
49 return false;
50 }
51 $arg = wfEscapeShellArg( $this->stripPath( $path ) );
52 $command = "7za $options $arg";
53 if ( !wfIsWindows() ) {
54 // Suppress the stupid messages on stderr
55 $command .= ' 2>/dev/null';
56 }
57 $this->stream = popen( $command, $mode[0] ); // popen() doesn't like two-letter modes
58 return ( $this->stream !== false );
59 }
61 function url_stat( $path, $flags ) {
62 return stat( $this->stripPath( $path ) );
63 }
65 // This is all so lame; there should be a default class we can extend
67 function stream_close() {
68 return fclose( $this->stream );
69 }
71 function stream_flush() {
72 return fflush( $this->stream );
73 }
75 function stream_read( $count ) {
76 return fread( $this->stream, $count );
77 }
79 function stream_write( $data ) {
80 return fwrite( $this->stream, $data );
81 }
83 function stream_tell() {
84 return ftell( $this->stream );
85 }
87 function stream_eof() {
88 return feof( $this->stream );
89 }
91 function stream_seek( $offset, $whence ) {
92 return fseek( $this->stream, $offset, $whence );
93 }
96stream_wrapper_register( 'mediawiki.compress.7z', 'SevenZipStream' );
Version of escapeshellarg() that works better on Windows.
Check if the operating system is Windows.
Definition cdb.php:65
Stream wrapper around 7za filter program.
stream_write( $data)
stripPath( $path)
stream_open( $path, $mode, $options, &$opened_path)
stream_read( $count)
url_stat( $path, $flags)
stream_seek( $offset, $whence)
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
it s the revision text itself In either if gzip is the revision text is gzipped $flags
Definition hooks.txt:2710
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