r103587 MediaWiki - Code Review archive

Repository:	MediaWiki
Revision:	< r103586‎ \| r103587 \| r103588 >
Date:	14:14, 18 November 2011
Author:	jeroendedauw
Status:	reverted
Tags:
Comment:	importing Reviews extension
Modified paths:	/trunk/extensions/Reviews (added) (history) /trunk/extensions/Reviews/COPYING (added) (history) /trunk/extensions/Reviews/INSTALL (added) (history) /trunk/extensions/Reviews/README (added) (history) /trunk/extensions/Reviews/RELEASE-NOTES (added) (history) /trunk/extensions/Reviews/Reviews.alias.php (added) (history) /trunk/extensions/Reviews/Reviews.hooks.php (added) (history) /trunk/extensions/Reviews/Reviews.i18n.php (added) (history) /trunk/extensions/Reviews/Reviews.php (added) (history) /trunk/extensions/Reviews/Reviews.settings.php (added) (history) /trunk/extensions/Reviews/api (added) (history) /trunk/extensions/Reviews/includes (added) (history) /trunk/extensions/Reviews/includes/ReviewsDBObject.php (added) (history) /trunk/extensions/Reviews/resources (added) (history) /trunk/extensions/Reviews/sql (added) (history) /trunk/extensions/Reviews/sql/Reviews.sql (added) (history)

Diff [purge]

Index: trunk/extensions/Reviews/sql/Reviews.sql
Index: trunk/extensions/Reviews/Reviews.alias.php
—	—	@@ -0,0 +1,21 @@
	2	+<?php
	3	+
	4	+/**
	5	+ * Aliases for the special pages of the Reviews extension.
	6	+ *
	7	+ * @since 0.1
	8	+ *
	9	+ * @file Reviews.alias.php
	10	+ * @ingroup Reviews
	11	+ *
	12	+ * @licence GNU GPL v3+
	13	+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
	14	+ */
	15	+
	16	+$specialPageAliases = array();
	17	+
	18	+/** English (English) */
	19	+$specialPageAliases['en'] = array(
	20	+ 'Reviews' => array( 'Reviews' ),
	21	+ 'MyReviews' => array( 'MyReviews', 'My Reviews' ),
	22	+);
Index: trunk/extensions/Reviews/INSTALL
—	—	@@ -0,0 +1,42 @@
	2	+These is the install file for the Reviews extension.
	3	+
	4	+Extension page on mediawiki.org: https://www.mediawiki.org/wiki/Extension:Reviews
	5	+Latest version of the install file: http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Reviews/INSTALL?view=co
	6	+
	7	+
	8	+== Requirements ==
	9	+
	10	+Reviews requires:
	11	+
	12	+* MediaWiki 1.18 or above
	13	+* PHP 5.3 or above
	14	+* MySQL
	15	+
	16	+== Download ==
	17	+
	18	+You can get the code directly from SVN. Tags can be obtained via
	19	+
	20	+ svn checkout <nowiki>http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/Reviews/REL_version</nowiki>
	21	+
	22	+Where 'version' is the version number of the tag, such as 0_1 (see the [http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/Reviews/ available tags]).
	23	+The latest code can be obtained from trunk:
	24	+
	25	+ svn checkout <nowiki>http://svn.wikimedia.org/svnroot/mediawiki/trunk/extensions/Reviews/</nowiki>
	26	+
	27	+== Installation ==
	28	+
	29	+Once you have downloaded the code, place the ''Reviews'' directory within your MediaWiki
	30	+'extensions' directory. Then add the following code to your [[Manual:LocalSettings.php\|LocalSettings.php]] file:
	31	+
	32	+# Reviews
	33	+require_once( "$IP/extensions/Reviews/Reviews.php" );
	34	+
	35	+== Configuration ==
	36	+
	37	+Configuration of Reviews is done by assigning to $egReviewsSettings in your
	38	+[[Manual:LocalSettings.php\|LocalSettings.php]] file, AFTER the inclusion of the
	39	+extension. The options are listed below and their default is set in the Reviews settings file:
	40	+http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Reviews/Reviews.settings.php?view=markup
	41	+You should NOT modify the settings file, but can have a look at it to get an idea of
	42	+how to use the settings, in case the below descriptions do not suffice.
	43	+
Index: trunk/extensions/Reviews/RELEASE-NOTES
—	—	@@ -0,0 +1,13 @@
	2	+These are the release notes for the Reviews extension.
	3	+
	4	+Extension page on mediawiki.org: https://www.mediawiki.org/wiki/Extension:Reviews
	5	+Latest version of the release notes: http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Reviews/RELEASE-NOTES?view=co
	6	+
	7	+
	8	+
	9	+=== Version 0.1 ===
	10	+(trunk)
	11	+
	12	+Initial release with these features:
	13	+
	14	+*
\ No newline at end of file
Index: trunk/extensions/Reviews/includes/ReviewsDBObject.php
—	—	@@ -0,0 +1,846 @@
	2	+<?php
	3	+
	4	+/**
	5	+ * Abstract base class for representing objects that are stored in some DB table.
	6	+ *
	7	+ * @since 0.1
	8	+ *
	9	+ * @file ReviewDBObject.php
	10	+ * @ingroup Review
	11	+ *
	12	+ * @licence GNU GPL v3 or later
	13	+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
	14	+ */
	15	+abstract class ReviewDBObject {
	16	+
	17	+ /**
	18	+ * The fields of the object.
	19	+ * field name (w/o prefix) => value
	20	+ *
	21	+ * @since 0.1
	22	+ * @var array
	23	+ */
	24	+ protected $fields = array( 'id' => null );
	25	+
	26	+ /**
	27	+ * The database connection to use for read operations.
	28	+ *
	29	+ * @since 0.2
	30	+ * @var integer DB_ enum
	31	+ */
	32	+ protected static $readDb = DB_SLAVE;
	33	+
	34	+ /**
	35	+ * Constructor.
	36	+ *
	37	+ * @since 0.1
	38	+ *
	39	+ * @param array\|null $fields
	40	+ * @param boolean $loadDefaults
	41	+ */
	42	+ public function __construct( $fields, $loadDefaults = false ) {
	43	+ if ( !is_array( $fields ) ) {
	44	+ $fields = array();
	45	+ }
	46	+
	47	+ if ( $loadDefaults ) {
	48	+ $fields = array_merge( $this->getDefaults(), $fields );
	49	+ }
	50	+
	51	+ $this->setFields( $fields );
	52	+ }
	53	+
	54	+ /**
	55	+ * Load the specified fields from the database.
	56	+ *
	57	+ * @since 0.1
	58	+ *
	59	+ * @param array\|null $fields
	60	+ * @param boolean $override
	61	+ *
	62	+ * @return Success indicator
	63	+ */
	64	+ public function loadFields( $fields = null, $override = true ) {
	65	+ if ( is_null( $this->getId() ) ) {
	66	+ return false;
	67	+ }
	68	+
	69	+ if ( is_null( $fields ) ) {
	70	+ $fields = array_keys( $this->getFieldTypes() );
	71	+ }
	72	+
	73	+ $results = $this->rawSelect(
	74	+ $this->getPrefixedFields( $fields ),
	75	+ array( $this->getPrefixedField( 'id' ) => $this->getId() ),
	76	+ array( 'LIMIT' => 1 )
	77	+ );
	78	+
	79	+ foreach ( $results as $result ) {
	80	+ $this->setFields( $this->getFieldsFromDBResult( $result ), $override );
	81	+ return true;
	82	+ }
	83	+
	84	+ return false;
	85	+ }
	86	+
	87	+ /**
	88	+ * Returns the name of the database table objects of this type are stored in.
	89	+ *
	90	+ * @since 0.1
	91	+ *
	92	+ * @return string
	93	+ */
	94	+ public abstract function getDBTable();
	95	+
	96	+ /**
	97	+ * Gets the db field prefix.
	98	+ *
	99	+ * @since 0.1
	100	+ *
	101	+ * @return string
	102	+ */
	103	+ protected abstract function getFieldPrefix();
	104	+
	105	+ /**
	106	+ * Gets the value of a field.
	107	+ *
	108	+ * @since 0.1
	109	+ *
	110	+ * @param string $name
	111	+ *
	112	+ * @throws MWException
	113	+ * @return mixed
	114	+ */
	115	+ public function getField( $name ) {
	116	+ if ( $this->hasField( $name ) ) {
	117	+ return $this->fields[$name];
	118	+ } else {
	119	+ throw new MWException( 'Attempted to get not-set field ' . $name );
	120	+ }
	121	+ }
	122	+
	123	+ /**
	124	+ * Remove a field.
	125	+ *
	126	+ * @since 0.1
	127	+ *
	128	+ * @param string $name
	129	+ */
	130	+ public function removeField( $name ) {
	131	+ unset( $this->fields[$name] );
	132	+ }
	133	+
	134	+ /**
	135	+ * Returns the objects database id.
	136	+ *
	137	+ * @since 0.1
	138	+ *
	139	+ * @return integer\|null
	140	+ */
	141	+ public function getId() {
	142	+ return $this->getField( 'id' );
	143	+ }
	144	+
	145	+ /**
	146	+ * Sets the objects database id.
	147	+ *
	148	+ * @since 0.1
	149	+ *
	150	+ * @param integere\|null $id
	151	+ */
	152	+ public function setId( $id ) {
	153	+ return $this->setField( 'id', $id );
	154	+ }
	155	+
	156	+ /**
	157	+ * Gets if a certain field is set.
	158	+ *
	159	+ * @since 0.1
	160	+ *
	161	+ * @param string $name
	162	+ *
	163	+ * @return boolean
	164	+ */
	165	+ public function hasField( $name ) {
	166	+ return array_key_exists( $name, $this->fields );
	167	+ }
	168	+
	169	+ /**
	170	+ * Gets if the id field is set.
	171	+ *
	172	+ * @since 0.1
	173	+ *
	174	+ * @return boolean
	175	+ */
	176	+ public function hasIdField() {
	177	+ return $this->hasField( 'id' )
	178	+ && !is_null( $this->getField( 'id' ) );
	179	+ }
	180	+
	181	+ /**
	182	+ * Sets multiple fields.
	183	+ *
	184	+ * @since 0.1
	185	+ *
	186	+ * @param array $fields The fields to set
	187	+ * @param boolean $override Override already set fields with the provided values?
	188	+ */
	189	+ public function setFields( array $fields, $override = true ) {
	190	+ foreach ( $fields as $name => $value ) {
	191	+ if ( $override \|\| !$this->hasField( $name ) ) {
	192	+ $this->setField( $name, $value );
	193	+ }
	194	+ }
	195	+ }
	196	+
	197	+ /**
	198	+ * Gets the fields => values to write to the table.
	199	+ *
	200	+ * @since 0.1
	201	+ *
	202	+ * @return array
	203	+ */
	204	+ protected function getWriteValues() {
	205	+ $values = array();
	206	+
	207	+ foreach ( $this->getFieldTypes() as $name => $type ) {
	208	+ if ( array_key_exists( $name, $this->fields ) ) {
	209	+ $value = $this->fields[$name];
	210	+
	211	+ switch ( $type ) {
	212	+ case 'array':
	213	+ $value = serialize( (array)$value );
	214	+ }
	215	+
	216	+ $values[$this->getFieldPrefix() . $name] = $value;
	217	+ }
	218	+ }
	219	+
	220	+ return $values;
	221	+ }
	222	+
	223	+ /**
	224	+ * Serializes the object to an associative array which
	225	+ * can then easily be converted into JSON or similar.
	226	+ *
	227	+ * @since 0.1
	228	+ *
	229	+ * @param null\|array $fields
	230	+ * @param boolean $incNullId
	231	+ *
	232	+ * @return array
	233	+ */
	234	+ public function toArray( $fields = null, $incNullId = false ) {
	235	+ $data = array();
	236	+ $setFields = array();
	237	+
	238	+ if ( !is_array( $fields ) ) {
	239	+ $setFields = $this->getSetFieldNames();
	240	+ } else {
	241	+ foreach ( $fields as $field ) {
	242	+ if ( $this->hasField( $field ) ) {
	243	+ $setFields[] = $field;
	244	+ }
	245	+ }
	246	+ }
	247	+
	248	+ foreach ( $setFields as $field ) {
	249	+ if ( $incNullId \|\| $field != 'id' \|\| $this->hasIdField() ) {
	250	+ $data[$field] = $this->getField( $field );
	251	+ }
	252	+ }
	253	+
	254	+ return $data;
	255	+ }
	256	+
	257	+ /**
	258	+ * Load the default values, via getDefaults.
	259	+ *
	260	+ * @since 0.1
	261	+ *
	262	+ * @param boolean $override
	263	+ */
	264	+ public function loadDefaults( $override = true ) {
	265	+ $this->setFields( $this->getDefaults(), $override );
	266	+ }
	267	+
	268	+ /**
	269	+ * Writes the answer to the database, either updating it
	270	+ * when it already exists, or inserting it when it doesn't.
	271	+ *
	272	+ * @since 0.1
	273	+ *
	274	+ * @return boolean Success indicator
	275	+ */
	276	+ public function writeToDB() {
	277	+ if ( $this->hasIdField() ) {
	278	+ return $this->updateInDB();
	279	+ } else {
	280	+ return $this->insertIntoDB();
	281	+ }
	282	+ }
	283	+
	284	+ /**
	285	+ * Updates the object in the database.
	286	+ *
	287	+ * @since 0.1
	288	+ *
	289	+ * @return boolean Success indicator
	290	+ */
	291	+ protected function updateInDB() {
	292	+ $dbw = wfGetDB( DB_MASTER );
	293	+
	294	+ return $dbw->update(
	295	+ $this->getDBTable(),
	296	+ $this->getWriteValues(),
	297	+ array( $this->getFieldPrefix() . 'id' => $this->getId() ),
	298	+ __METHOD__
	299	+ );
	300	+ }
	301	+
	302	+ /**
	303	+ * Inserts the object into the database.
	304	+ *
	305	+ * @since 0.1
	306	+ *
	307	+ * @return boolean Success indicator
	308	+ */
	309	+ protected function insertIntoDB() {
	310	+ $dbw = wfGetDB( DB_MASTER );
	311	+
	312	+ $result = $dbw->insert(
	313	+ $this->getDBTable(),
	314	+ $this->getWriteValues(),
	315	+ __METHOD__,
	316	+ array( 'IGNORE' )
	317	+ );
	318	+
	319	+ $this->setField( 'id', $dbw->insertId() );
	320	+
	321	+ return $result;
	322	+ }
	323	+
	324	+ /**
	325	+ * Removes the object from the database.
	326	+ *
	327	+ * @since 0.1
	328	+ *
	329	+ * @return boolean Success indicator
	330	+ */
	331	+ public function removeFromDB() {
	332	+ $success = $this->delete( array( 'id' => $this->getId() ) );
	333	+
	334	+ if ( $success ) {
	335	+ $this->setField( 'id', null );
	336	+ }
	337	+
	338	+ return $success;
	339	+ }
	340	+
	341	+ /**
	342	+ * Return the names and values of the fields.
	343	+ *
	344	+ * @since 0.1
	345	+ *
	346	+ * @return array
	347	+ */
	348	+ public function getFields() {
	349	+ return $this->fields;
	350	+ }
	351	+
	352	+ /**
	353	+ * Return the names of the fields.
	354	+ *
	355	+ * @since 0.1
	356	+ *
	357	+ * @return array
	358	+ */
	359	+ public function getSetFieldNames() {
	360	+ return array_keys( $this->fields );
	361	+ }
	362	+
	363	+ /**
	364	+ * Sets the value of a field.
	365	+ * Strings can be provided for other types,
	366	+ * so this method can be called from unserialization handlers.
	367	+ *
	368	+ * @since 0.1
	369	+ *
	370	+ * @param string $name
	371	+ * @param mixed $value
	372	+ *
	373	+ * @throws MWException
	374	+ */
	375	+ public function setField( $name, $value ) {
	376	+ $fields = $this->getFieldTypes();
	377	+
	378	+ if ( array_key_exists( $name, $fields ) ) {
	379	+ switch ( $fields[$name] ) {
	380	+ case 'int':
	381	+ $value = (int)$value;
	382	+ break;
	383	+ case 'float':
	384	+ $value = (float)$value;
	385	+ break;
	386	+ case 'bool':
	387	+ if ( is_string( $value ) ) {
	388	+ $value = $value !== '0';
	389	+ } elseif ( is_int( $value ) ) {
	390	+ $value = $value !== 0;
	391	+ }
	392	+ break;
	393	+ case 'array':
	394	+ if ( is_string( $value ) ) {
	395	+ $value = unserialize( $value );
	396	+ }
	397	+ break;
	398	+ case 'id':
	399	+ if ( is_string( $value ) ) {
	400	+ $value = (int)$value;
	401	+ }
	402	+ break;
	403	+ }
	404	+
	405	+ $this->fields[$name] = $value;
	406	+ } else {
	407	+ throw new MWException( 'Attempted to set unknown field ' . $name );
	408	+ }
	409	+ }
	410	+
	411	+ /**
	412	+ * Returns an array with the fields and their types this object contains.
	413	+ * This corresponds directly to the fields in the database, without prefix.
	414	+ *
	415	+ * field name => type
	416	+ *
	417	+ * Allowed types:
	418	+ * * id
	419	+ * * str
	420	+ * * int
	421	+ * * float
	422	+ * * bool
	423	+ * * array
	424	+ *
	425	+ * @since 0.1
	426	+ *
	427	+ * @return array
	428	+ */
	429	+ protected abstract function getFieldTypes();
	430	+
	431	+ /**
	432	+ * Returns a list of default field values.
	433	+ * field name => field value
	434	+ *
	435	+ * @since 0.1
	436	+ *
	437	+ * @return array
	438	+ */
	439	+ public abstract function getDefaults();
	440	+
	441	+ /**
	442	+ * Get a new instance of the class from an array.
	443	+ *
	444	+ * @since 0.1
	445	+ *
	446	+ * @param array $data
	447	+ * @param boolean $loadDefaults
	448	+ *
	449	+ * @return ReviewDBObject
	450	+ */
	451	+ public static function newFromArray( array $data, $loadDefaults = false ) {
	452	+ return new static( $data, $loadDefaults );
	453	+ }
	454	+
	455	+ //
	456	+ //
	457	+ // All below methods ought to be static, but can't be since this would require LSB introduced in PHP 5.3.
	458	+ //
	459	+ //
	460	+
	461	+ /**
	462	+ * Get the database type used for read operations.
	463	+ *
	464	+ * @since 0.2
	465	+ * @return integer DB_ enum
	466	+ */
	467	+ public function getReadDb() {
	468	+ return self::$readDb;
	469	+ }
	470	+
	471	+ /**
	472	+ * Set the database type to use for read operations.
	473	+ *
	474	+ * @param integer $db
	475	+ *
	476	+ * @since 0.2
	477	+ */
	478	+ public function setReadDb( $db ) {
	479	+ self::$readDb = $db;
	480	+ }
	481	+
	482	+ /**
	483	+ * Gets if the object can take a certain field.
	484	+ *
	485	+ * @since 0.1
	486	+ *
	487	+ * @param string $name
	488	+ *
	489	+ * @return boolean
	490	+ */
	491	+ public function canHasField( $name ) {
	492	+ return array_key_exists( $name, $this->getFieldTypes() );
	493	+ }
	494	+
	495	+ /**
	496	+ * Takes in a field or array of fields and returns an
	497	+ * array with their prefixed versions, ready for db usage.
	498	+ *
	499	+ * @since 0.1
	500	+ *
	501	+ * @param array\|string $fields
	502	+ *
	503	+ * @return array
	504	+ */
	505	+ public function getPrefixedFields( $fields ) {
	506	+ $fields = (array)$fields;
	507	+
	508	+ foreach ( $fields as &$field ) {
	509	+ $field = $this->getFieldPrefix() . $field;
	510	+ }
	511	+
	512	+ return $fields;
	513	+ }
	514	+
	515	+ /**
	516	+ * Takes in a field and returns an it's prefixed version, ready for db usage.
	517	+ *
	518	+ * @since 0.1
	519	+ *
	520	+ * @param string $field
	521	+ *
	522	+ * @return string
	523	+ */
	524	+ public function getPrefixedField( $field ) {
	525	+ return $this->getFieldPrefix() . $field;
	526	+ }
	527	+
	528	+ /**
	529	+ * Takes in an associative array with field names as keys and
	530	+ * their values as value. The field names are prefixed with the
	531	+ * db field prefix.
	532	+ *
	533	+ * @since 0.1
	534	+ *
	535	+ * @param array $values
	536	+ *
	537	+ * @return array
	538	+ */
	539	+ public function getPrefixedValues( array $values ) {
	540	+ $prefixedValues = array();
	541	+
	542	+ foreach ( $values as $field => $value ) {
	543	+ $prefixedValues[$this->getFieldPrefix() . $field] = $value;
	544	+ }
	545	+
	546	+ return $prefixedValues;
	547	+ }
	548	+
	549	+ /**
	550	+ * Get an array with fields from a database result,
	551	+ * that can be fed directly to the constructor or
	552	+ * to setFields.
	553	+ *
	554	+ * @since 0.1
	555	+ *
	556	+ * @param object $result
	557	+ *
	558	+ * @return array
	559	+ */
	560	+ protected function getFieldsFromDBResult( $result ) {
	561	+ $result = (array)$result;
	562	+ $data = array();
	563	+ $idFieldLength = strlen( $this->getFieldPrefix() );
	564	+
	565	+ foreach ( $result as $name => $value ) {
	566	+ $data[substr( $name, $idFieldLength )] = $value;
	567	+ }
	568	+
	569	+ return $data;
	570	+ }
	571	+
	572	+ /**
	573	+ * Get a new instance of the class from a database result.
	574	+ *
	575	+ * @since 0.1
	576	+ *
	577	+ * @param object $result
	578	+ *
	579	+ * @return ReviewDBObject
	580	+ */
	581	+ public function newFromDBResult( $result ) {
	582	+ return $this->newFromArray( $this->getFieldsFromDBResult( $result ) );
	583	+ }
	584	+
	585	+ /**
	586	+ * Removes the object from the database.
	587	+ *
	588	+ * @since 0.1
	589	+ *
	590	+ * @param array $conditions
	591	+ *
	592	+ * @return boolean Success indicator
	593	+ */
	594	+ public function delete( array $conditions ) {
	595	+ return wfGetDB( DB_MASTER )->delete(
	596	+ $this->getDBTable(),
	597	+ $this->getPrefixedValues( $conditions )
	598	+ );
	599	+ }
	600	+
	601	+ /**
	602	+ * Add an amount (can be negative) to the specified field (needs to be numeric).
	603	+ *
	604	+ * @since 0.1
	605	+ *
	606	+ * @param string $field
	607	+ * @param integer $amount
	608	+ *
	609	+ * @return boolean Success indicator
	610	+ */
	611	+ public function addToField( $field, $amount ) {
	612	+ if ( $amount == 0 ) {
	613	+ return true;
	614	+ }
	615	+
	616	+ if ( !$this->hasIdField() ) {
	617	+ return false;
	618	+ }
	619	+
	620	+ $absoluteAmount = abs( $amount );
	621	+ $isNegative = $amount < 0;
	622	+
	623	+ $dbw = wfGetDB( DB_MASTER );
	624	+
	625	+ $fullField = $this->getPrefixedField( $field );
	626	+
	627	+ $success = $dbw->update(
	628	+ $this->getDBTable(),
	629	+ array( "$fullField=$fullField" . ( $isNegative ? '-' : '+' ) . $absoluteAmount ),
	630	+ array( $this->getPrefixedField( 'id' ) => $this->getId() ),
	631	+ __METHOD__
	632	+ );
	633	+
	634	+ if ( $success && $this->hasField( $field ) ) {
	635	+ $this->setField( $field, $this->getField( $field ) + $amount );
	636	+ }
	637	+
	638	+ return $success;
	639	+ }
	640	+
	641	+ /**
	642	+ * Selects the the specified fields of the records matching the provided
	643	+ * conditions. Field names get prefixed.
	644	+ *
	645	+ * @since 0.1
	646	+ *
	647	+ * @param array\|string\|null $fields
	648	+ * @param array $conditions
	649	+ * @param array $options
	650	+ *
	651	+ * @return array of self
	652	+ */
	653	+ public function select( $fields = null, array $conditions = array(), array $options = array() ) {
	654	+ if ( is_null( $fields ) ) {
	655	+ $fields = array_keys( $this->getFieldTypes() );
	656	+ }
	657	+
	658	+ $result = $this->rawSelect(
	659	+ $this->getPrefixedFields( $fields ),
	660	+ $this->getPrefixedValues( $conditions ),
	661	+ $options
	662	+ );
	663	+
	664	+ $objects = array();
	665	+
	666	+ foreach ( $result as $record ) {
	667	+ $objects[] = $this->newFromDBResult( $record );
	668	+ }
	669	+
	670	+ return $objects;
	671	+ }
	672	+
	673	+ /**
	674	+ * Selects the the specified fields of the first matching record.
	675	+ * Field names get prefixed.
	676	+ *
	677	+ * @since 0.1
	678	+ *
	679	+ * @param array\|string\|null $fields
	680	+ * @param array $conditions
	681	+ * @param array $options
	682	+ *
	683	+ * @return self\|false
	684	+ */
	685	+ public function selectRow( $fields = null, array $conditions = array(), array $options = array() ) {
	686	+ $options['LIMIT'] = 1;
	687	+
	688	+ $objects = $this->select( $fields, $conditions, $options );
	689	+
	690	+ return count( $objects ) > 0 ? $objects[0] : false;
	691	+ }
	692	+
	693	+ /**
	694	+ * Returns if there is at least one record matching the provided conditions.
	695	+ * Condition field names get prefixed.
	696	+ *
	697	+ * @since 0.1
	698	+ *
	699	+ * @param array $conditions
	700	+ *
	701	+ * @return boolean
	702	+ */
	703	+ public function has( array $conditions = array() ) {
	704	+ return $this->selectRow( array( 'id' ), $conditions ) !== false;
	705	+ }
	706	+
	707	+ /**
	708	+ * Returns the amount of matching records.
	709	+ * Condition field names get prefixed.
	710	+ *
	711	+ * @since 0.1
	712	+ *
	713	+ * @param array $conditions
	714	+ * @param array $options
	715	+ *
	716	+ * @return integer
	717	+ */
	718	+ public function count( array $conditions = array(), array $options = array() ) {
	719	+ $res = $this->rawSelect(
	720	+ array( 'COUNT(*) AS rowcount' ),
	721	+ $this->getPrefixedValues( $conditions ),
	722	+ $options
	723	+ )->fetchObject();
	724	+
	725	+ return $res->rowcount;
	726	+ }
	727	+
	728	+ /**
	729	+ * Selects the the specified fields of the records matching the provided
	730	+ * conditions. Field names do NOT get prefixed.
	731	+ *
	732	+ * @since 0.1
	733	+ *
	734	+ * @param array\|null $fields
	735	+ * @param array $conditions
	736	+ * @param array $options
	737	+ *
	738	+ * @return ResultWrapper
	739	+ */
	740	+ public function rawSelect( $fields = null, array $conditions = array(), array $options = array() ) {
	741	+ $dbr = wfGetDB( $this->getReadDb() );
	742	+
	743	+ return $dbr->select(
	744	+ $this->getDBTable(),
	745	+ $fields,
	746	+ count( $conditions ) == 0 ? '' : $conditions,
	747	+ __METHOD__,
	748	+ $options
	749	+ );
	750	+ }
	751	+
	752	+ /**
	753	+ * Update the records matching the provided conditions by
	754	+ * setting the fields that are keys in the $values patam to
	755	+ * their corresponding values.
	756	+ *
	757	+ * @since 0.1
	758	+ *
	759	+ * @param array $values
	760	+ * @param array $conditions
	761	+ *
	762	+ * @return boolean Success indicator
	763	+ */
	764	+ public function update( array $values, array $conditions = array() ) {
	765	+ $dbw = wfGetDB( DB_MASTER );
	766	+
	767	+ return $dbw->update(
	768	+ $this->getDBTable(),
	769	+ $this->getPrefixedValues( $values ),
	770	+ $this->getPrefixedValues( $conditions ),
	771	+ __METHOD__
	772	+ );
	773	+ }
	774	+
	775	+ /**
	776	+ * Return the names of the fields.
	777	+ *
	778	+ * @since 0.1
	779	+ *
	780	+ * @return array
	781	+ */
	782	+ public function getFieldNames() {
	783	+ return array_keys( $this->getFieldTypes() );
	784	+ }
	785	+
	786	+ /**
	787	+ * Returns an array with the fields and their descriptions.
	788	+ *
	789	+ * field name => field description
	790	+ *
	791	+ * @since 0.1
	792	+ *
	793	+ * @return array
	794	+ */
	795	+ public function getFieldDescriptions() {
	796	+ return array();
	797	+ }
	798	+
	799	+ /**
	800	+ * Get API parameters for the fields supported by this object.
	801	+ *
	802	+ * @since 0.1
	803	+ *
	804	+ * @param boolean $requireParams
	805	+ * @param boolean $setDefaults
	806	+ *
	807	+ * @return array
	808	+ */
	809	+ public function getAPIParams( $requireParams = false, $setDefaults = false ) {
	810	+ $typeMap = array(
	811	+ 'id' => 'integer',
	812	+ 'int' => 'integer',
	813	+ 'float' => 'NULL',
	814	+ 'str' => 'string',
	815	+ 'bool' => 'integer',
	816	+ 'array' => 'string'
	817	+ );
	818	+
	819	+ $params = array();
	820	+ $defaults = $this->getDefaults();
	821	+
	822	+ foreach ( $this->getFieldTypes() as $field => $type ) {
	823	+ if ( $field == 'id' ) {
	824	+ continue;
	825	+ }
	826	+
	827	+ $hasDefault = array_key_exists( $field, $defaults );
	828	+
	829	+ $params[$field] = array(
	830	+ ApiBase::PARAM_TYPE => $typeMap[$type],
	831	+ ApiBase::PARAM_REQUIRED => $requireParams && !$hasDefault
	832	+ );
	833	+
	834	+ if ( $type == 'array' ) {
	835	+ $params[$field][ApiBase::PARAM_ISMULTI] = true;
	836	+ }
	837	+
	838	+ if ( $setDefaults && $hasDefault ) {
	839	+ $default = is_array( $defaults[$field] ) ? implode( '\|', $defaults[$field] ) : $defaults[$field];
	840	+ $params[$field][ApiBase::PARAM_DFLT] = $default;
	841	+ }
	842	+ }
	843	+
	844	+ return $params;
	845	+ }
	846	+
	847	+}
Index: trunk/extensions/Reviews/COPYING
—	—	@@ -0,0 +1,682 @@
	2	+The license text below "----" applies to all files within this distribution, other
	3	+than those that are in a directory which contains files named "LICENSE" or
	4	+"COPYING", or a subdirectory thereof. For those files, the license text contained in
	5	+said file overrides any license information contained in directories of smaller depth.
	6	+Alternative licenses are typically used for software that is provided by external
	7	+parties, and merely packaged with this software for convenience.
	8	+----
	9	+
	10	+ GNU GENERAL PUBLIC LICENSE
	11	+ Version 3, 29 June 2007
	12	+
	13	+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
	14	+ Everyone is permitted to copy and distribute verbatim copies
	15	+ of this license document, but changing it is not allowed.
	16	+
	17	+ Preamble
	18	+
	19	+ The GNU General Public License is a free, copyleft license for
	20	+software and other kinds of works.
	21	+
	22	+ The licenses for most software and other practical works are designed
	23	+to take away your freedom to share and change the works. By contrast,
	24	+the GNU General Public License is intended to guarantee your freedom to
	25	+share and change all versions of a program--to make sure it remains free
	26	+software for all its users. We, the Free Software Foundation, use the
	27	+GNU General Public License for most of our software; it applies also to
	28	+any other work released this way by its authors. You can apply it to
	29	+your programs, too.
	30	+
	31	+ When we speak of free software, we are referring to freedom, not
	32	+price. Our General Public Licenses are designed to make sure that you
	33	+have the freedom to distribute copies of free software (and charge for
	34	+them if you wish), that you receive source code or can get it if you
	35	+want it, that you can change the software or use pieces of it in new
	36	+free programs, and that you know you can do these things.
	37	+
	38	+ To protect your rights, we need to prevent others from denying you
	39	+these rights or asking you to surrender the rights. Therefore, you have
	40	+certain responsibilities if you distribute copies of the software, or if
	41	+you modify it: responsibilities to respect the freedom of others.
	42	+
	43	+ For example, if you distribute copies of such a program, whether
	44	+gratis or for a fee, you must pass on to the recipients the same
	45	+freedoms that you received. You must make sure that they, too, receive
	46	+or can get the source code. And you must show them these terms so they
	47	+know their rights.
	48	+
	49	+ Developers that use the GNU GPL protect your rights with two steps:
	50	+(1) assert copyright on the software, and (2) offer you this License
	51	+giving you legal permission to copy, distribute and/or modify it.
	52	+
	53	+ For the developers' and authors' protection, the GPL clearly explains
	54	+that there is no warranty for this free software. For both users' and
	55	+authors' sake, the GPL requires that modified versions be marked as
	56	+changed, so that their problems will not be attributed erroneously to
	57	+authors of previous versions.
	58	+
	59	+ Some devices are designed to deny users access to install or run
	60	+modified versions of the software inside them, although the manufacturer
	61	+can do so. This is fundamentally incompatible with the aim of
	62	+protecting users' freedom to change the software. The systematic
	63	+pattern of such abuse occurs in the area of products for individuals to
	64	+use, which is precisely where it is most unacceptable. Therefore, we
	65	+have designed this version of the GPL to prohibit the practice for those
	66	+products. If such problems arise substantially in other domains, we
	67	+stand ready to extend this provision to those domains in future versions
	68	+of the GPL, as needed to protect the freedom of users.
	69	+
	70	+ Finally, every program is threatened constantly by software patents.
	71	+States should not allow patents to restrict development and use of
	72	+software on general-purpose computers, but in those that do, we wish to
	73	+avoid the special danger that patents applied to a free program could
	74	+make it effectively proprietary. To prevent this, the GPL assures that
	75	+patents cannot be used to render the program non-free.
	76	+
	77	+ The precise terms and conditions for copying, distribution and
	78	+modification follow.
	79	+
	80	+ TERMS AND CONDITIONS
	81	+
	82	+ 0. Definitions.
	83	+
	84	+ "This License" refers to version 3 of the GNU General Public License.
	85	+
	86	+ "Copyright" also means copyright-like laws that apply to other kinds of
	87	+works, such as semiconductor masks.
	88	+
	89	+ "The Program" refers to any copyrightable work licensed under this
	90	+License. Each licensee is addressed as "you". "Licensees" and
	91	+"recipients" may be individuals or organizations.
	92	+
	93	+ To "modify" a work means to copy from or adapt all or part of the work
	94	+in a fashion requiring copyright permission, other than the making of an
	95	+exact copy. The resulting work is called a "modified version" of the
	96	+earlier work or a work "based on" the earlier work.
	97	+
	98	+ A "covered work" means either the unmodified Program or a work based
	99	+on the Program.
	100	+
	101	+ To "propagate" a work means to do anything with it that, without
	102	+permission, would make you directly or secondarily liable for
	103	+infringement under applicable copyright law, except executing it on a
	104	+computer or modifying a private copy. Propagation includes copying,
	105	+distribution (with or without modification), making available to the
	106	+public, and in some countries other activities as well.
	107	+
	108	+ To "convey" a work means any kind of propagation that enables other
	109	+parties to make or receive copies. Mere interaction with a user through
	110	+a computer network, with no transfer of a copy, is not conveying.
	111	+
	112	+ An interactive user interface displays "Appropriate Legal Notices"
	113	+to the extent that it includes a convenient and prominently visible
	114	+feature that (1) displays an appropriate copyright notice, and (2)
	115	+tells the user that there is no warranty for the work (except to the
	116	+extent that warranties are provided), that licensees may convey the
	117	+work under this License, and how to view a copy of this License. If
	118	+the interface presents a list of user commands or options, such as a
	119	+menu, a prominent item in the list meets this criterion.
	120	+
	121	+ 1. Source Code.
	122	+
	123	+ The "source code" for a work means the preferred form of the work
	124	+for making modifications to it. "Object code" means any non-source
	125	+form of a work.
	126	+
	127	+ A "Standard Interface" means an interface that either is an official
	128	+standard defined by a recognized standards body, or, in the case of
	129	+interfaces specified for a particular programming language, one that
	130	+is widely used among developers working in that language.
	131	+
	132	+ The "System Libraries" of an executable work include anything, other
	133	+than the work as a whole, that (a) is included in the normal form of
	134	+packaging a Major Component, but which is not part of that Major
	135	+Component, and (b) serves only to enable use of the work with that
	136	+Major Component, or to implement a Standard Interface for which an
	137	+implementation is available to the public in source code form. A
	138	+"Major Component", in this context, means a major essential component
	139	+(kernel, window system, and so on) of the specific operating system
	140	+(if any) on which the executable work runs, or a compiler used to
	141	+produce the work, or an object code interpreter used to run it.
	142	+
	143	+ The "Corresponding Source" for a work in object code form means all
	144	+the source code needed to generate, install, and (for an executable
	145	+work) run the object code and to modify the work, including scripts to
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	147	+System Libraries, or general-purpose tools or generally available free
	148	+programs which are used unmodified in performing those activities but
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	150	+includes interface definition files associated with source files for
	151	+the work, and the source code for shared libraries and dynamically
	152	+linked subprograms that the work is specifically designed to require,
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	154	+subprograms and other parts of the work.
	155	+
	156	+ The Corresponding Source need not include anything that users
	157	+can regenerate automatically from other parts of the Corresponding
	158	+Source.
	159	+
	160	+ The Corresponding Source for a work in source code form is that
	161	+same work.
	162	+
	163	+ 2. Basic Permissions.
	164	+
	165	+ All rights granted under this License are granted for the term of
	166	+copyright on the Program, and are irrevocable provided the stated
	167	+conditions are met. This License explicitly affirms your unlimited
	168	+permission to run the unmodified Program. The output from running a
	169	+covered work is covered by this License only if the output, given its
	170	+content, constitutes a covered work. This License acknowledges your
	171	+rights of fair use or other equivalent, as provided by copyright law.
	172	+
	173	+ You may make, run and propagate covered works that you do not
	174	+convey, without conditions so long as your license otherwise remains
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	176	+of having them make modifications exclusively for you, or provide you
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	180	+for you must do so exclusively on your behalf, under your direction
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	182	+your copyrighted material outside their relationship with you.
	183	+
	184	+ Conveying under any other circumstances is permitted solely under
	185	+the conditions stated below. Sublicensing is not allowed; section 10
	186	+makes it unnecessary.
	187	+
	188	+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
	189	+
	190	+ No covered work shall be deemed part of an effective technological
	191	+measure under any applicable law fulfilling obligations under article
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	195	+
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	210	+non-permissive terms added in accord with section 7 apply to the code;
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	212	+recipients a copy of this License along with the Program.
	213	+
	214	+ You may charge any price or no price for each copy that you convey,
	215	+and you may offer support or warranty protection for a fee.
	216	+
	217	+ 5. Conveying Modified Source Versions.
	218	+
	219	+ You may convey a work based on the Program, or the modifications to
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	221	+terms of section 4, provided that you also meet all of these conditions:
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	223	+ a) The work must carry prominent notices stating that you modified
	224	+ it, and giving a relevant date.
	225	+
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	231	+ c) You must license the entire work, as a whole, under this
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	233	+ License will therefore apply, along with any applicable section 7
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	239	+ d) If the work has interactive user interfaces, each must display
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	255	+
	256	+ You may convey a covered work in object code form under the terms
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	258	+machine-readable Corresponding Source under the terms of this License,
	259	+in one of these ways:
	260	+
	261	+ a) Convey the object code in, or embodied in, a physical product
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	263	+ Corresponding Source fixed on a durable physical medium
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	296	+
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	307	+tangible personal property which is normally used for personal, family,
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	325	+modification has been made.
	326	+
	327	+ If you convey an object code work under this section in, or with, or
	328	+specifically for use in, a User Product, and the conveying occurs as
	329	+part of a transaction in which the right of possession and use of the
	330	+User Product is transferred to the recipient in perpetuity or for a
	331	+fixed term (regardless of how the transaction is characterized), the
	332	+Corresponding Source conveyed under this section must be accompanied
	333	+by the Installation Information. But this requirement does not apply
	334	+if neither you nor any third party retains the ability to install
	335	+modified object code on the User Product (for example, the work has
	336	+been installed in ROM).
	337	+
	338	+ The requirement to provide Installation Information does not include a
	339	+requirement to continue to provide support service, warranty, or updates
	340	+for a work that has been modified or installed by the recipient, or for
	341	+the User Product in which it has been modified or installed. Access to a
	342	+network may be denied when the modification itself materially and
	343	+adversely affects the operation of the network or violates the rules and
	344	+protocols for communication across the network.
	345	+
	346	+ Corresponding Source conveyed, and Installation Information provided,
	347	+in accord with this section must be in a format that is publicly
	348	+documented (and with an implementation available to the public in
	349	+source code form), and must require no special password or key for
	350	+unpacking, reading or copying.
	351	+
	352	+ 7. Additional Terms.
	353	+
	354	+ "Additional permissions" are terms that supplement the terms of this
	355	+License by making exceptions from one or more of its conditions.
	356	+Additional permissions that are applicable to the entire Program shall
	357	+be treated as though they were included in this License, to the extent
	358	+that they are valid under applicable law. If additional permissions
	359	+apply only to part of the Program, that part may be used separately
	360	+under those permissions, but the entire Program remains governed by
	361	+this License without regard to the additional permissions.
	362	+
	363	+ When you convey a copy of a covered work, you may at your option
	364	+remove any additional permissions from that copy, or from any part of
	365	+it. (Additional permissions may be written to require their own
	366	+removal in certain cases when you modify the work.) You may place
	367	+additional permissions on material, added by you to a covered work,
	368	+for which you have or can give appropriate copyright permission.
	369	+
	370	+ Notwithstanding any other provision of this License, for material you
	371	+add to a covered work, you may (if authorized by the copyright holders of
	372	+that material) supplement the terms of this License with terms:
	373	+
	374	+ a) Disclaiming warranty or limiting liability differently from the
	375	+ terms of sections 15 and 16 of this License; or
	376	+
	377	+ b) Requiring preservation of specified reasonable legal notices or
	378	+ author attributions in that material or in the Appropriate Legal
	379	+ Notices displayed by works containing it; or
	380	+
	381	+ c) Prohibiting misrepresentation of the origin of that material, or
	382	+ requiring that modified versions of such material be marked in
	383	+ reasonable ways as different from the original version; or
	384	+
	385	+ d) Limiting the use for publicity purposes of names of licensors or
	386	+ authors of the material; or
	387	+
	388	+ e) Declining to grant rights under trademark law for use of some
	389	+ trade names, trademarks, or service marks; or
	390	+
	391	+ f) Requiring indemnification of licensors and authors of that
	392	+ material by anyone who conveys the material (or modified versions of
	393	+ it) with contractual assumptions of liability to the recipient, for
	394	+ any liability that these contractual assumptions directly impose on
	395	+ those licensors and authors.
	396	+
	397	+ All other non-permissive additional terms are considered "further
	398	+restrictions" within the meaning of section 10. If the Program as you
	399	+received it, or any part of it, contains a notice stating that it is
	400	+governed by this License along with a term that is a further
	401	+restriction, you may remove that term. If a license document contains
	402	+a further restriction but permits relicensing or conveying under this
	403	+License, you may add to a covered work material governed by the terms
	404	+of that license document, provided that the further restriction does
	405	+not survive such relicensing or conveying.
	406	+
	407	+ If you add terms to a covered work in accord with this section, you
	408	+must place, in the relevant source files, a statement of the
	409	+additional terms that apply to those files, or a notice indicating
	410	+where to find the applicable terms.
	411	+
	412	+ Additional terms, permissive or non-permissive, may be stated in the
	413	+form of a separately written license, or stated as exceptions;
	414	+the above requirements apply either way.
	415	+
	416	+ 8. Termination.
	417	+
	418	+ You may not propagate or modify a covered work except as expressly
	419	+provided under this License. Any attempt otherwise to propagate or
	420	+modify it is void, and will automatically terminate your rights under
	421	+this License (including any patent licenses granted under the third
	422	+paragraph of section 11).
	423	+
	424	+ However, if you cease all violation of this License, then your
	425	+license from a particular copyright holder is reinstated (a)
	426	+provisionally, unless and until the copyright holder explicitly and
	427	+finally terminates your license, and (b) permanently, if the copyright
	428	+holder fails to notify you of the violation by some reasonable means
	429	+prior to 60 days after the cessation.
	430	+
	431	+ Moreover, your license from a particular copyright holder is
	432	+reinstated permanently if the copyright holder notifies you of the
	433	+violation by some reasonable means, this is the first time you have
	434	+received notice of violation of this License (for any work) from that
	435	+copyright holder, and you cure the violation prior to 30 days after
	436	+your receipt of the notice.
	437	+
	438	+ Termination of your rights under this section does not terminate the
	439	+licenses of parties who have received copies or rights from you under
	440	+this License. If your rights have been terminated and not permanently
	441	+reinstated, you do not qualify to receive new licenses for the same
	442	+material under section 10.
	443	+
	444	+ 9. Acceptance Not Required for Having Copies.
	445	+
	446	+ You are not required to accept this License in order to receive or
	447	+run a copy of the Program. Ancillary propagation of a covered work
	448	+occurring solely as a consequence of using peer-to-peer transmission
	449	+to receive a copy likewise does not require acceptance. However,
	450	+nothing other than this License grants you permission to propagate or
	451	+modify any covered work. These actions infringe copyright if you do
	452	+not accept this License. Therefore, by modifying or propagating a
	453	+covered work, you indicate your acceptance of this License to do so.
	454	+
	455	+ 10. Automatic Licensing of Downstream Recipients.
	456	+
	457	+ Each time you convey a covered work, the recipient automatically
	458	+receives a license from the original licensors, to run, modify and
	459	+propagate that work, subject to this License. You are not responsible
	460	+for enforcing compliance by third parties with this License.
	461	+
	462	+ An "entity transaction" is a transaction transferring control of an
	463	+organization, or substantially all assets of one, or subdividing an
	464	+organization, or merging organizations. If propagation of a covered
	465	+work results from an entity transaction, each party to that
	466	+transaction who receives a copy of the work also receives whatever
	467	+licenses to the work the party's predecessor in interest had or could
	468	+give under the previous paragraph, plus a right to possession of the
	469	+Corresponding Source of the work from the predecessor in interest, if
	470	+the predecessor has it or can get it with reasonable efforts.
	471	+
	472	+ You may not impose any further restrictions on the exercise of the
	473	+rights granted or affirmed under this License. For example, you may
	474	+not impose a license fee, royalty, or other charge for exercise of
	475	+rights granted under this License, and you may not initiate litigation
	476	+(including a cross-claim or counterclaim in a lawsuit) alleging that
	477	+any patent claim is infringed by making, using, selling, offering for
	478	+sale, or importing the Program or any portion of it.
	479	+
	480	+ 11. Patents.
	481	+
	482	+ A "contributor" is a copyright holder who authorizes use under this
	483	+License of the Program or a work on which the Program is based. The
	484	+work thus licensed is called the contributor's "contributor version".
	485	+
	486	+ A contributor's "essential patent claims" are all patent claims
	487	+owned or controlled by the contributor, whether already acquired or
	488	+hereafter acquired, that would be infringed by some manner, permitted
	489	+by this License, of making, using, or selling its contributor version,
	490	+but do not include claims that would be infringed only as a
	491	+consequence of further modification of the contributor version. For
	492	+purposes of this definition, "control" includes the right to grant
	493	+patent sublicenses in a manner consistent with the requirements of
	494	+this License.
	495	+
	496	+ Each contributor grants you a non-exclusive, worldwide, royalty-free
	497	+patent license under the contributor's essential patent claims, to
	498	+make, use, sell, offer for sale, import and otherwise run, modify and
	499	+propagate the contents of its contributor version.
	500	+
	501	+ In the following three paragraphs, a "patent license" is any express
	502	+agreement or commitment, however denominated, not to enforce a patent
	503	+(such as an express permission to practice a patent or covenant not to
	504	+sue for patent infringement). To "grant" such a patent license to a
	505	+party means to make such an agreement or commitment not to enforce a
	506	+patent against the party.
	507	+
	508	+ If you convey a covered work, knowingly relying on a patent license,
	509	+and the Corresponding Source of the work is not available for anyone
	510	+to copy, free of charge and under the terms of this License, through a
	511	+publicly available network server or other readily accessible means,
	512	+then you must either (1) cause the Corresponding Source to be so
	513	+available, or (2) arrange to deprive yourself of the benefit of the
	514	+patent license for this particular work, or (3) arrange, in a manner
	515	+consistent with the requirements of this License, to extend the patent
	516	+license to downstream recipients. "Knowingly relying" means you have
	517	+actual knowledge that, but for the patent license, your conveying the
	518	+covered work in a country, or your recipient's use of the covered work
	519	+in a country, would infringe one or more identifiable patents in that
	520	+country that you have reason to believe are valid.
	521	+
	522	+ If, pursuant to or in connection with a single transaction or
	523	+arrangement, you convey, or propagate by procuring conveyance of, a
	524	+covered work, and grant a patent license to some of the parties
	525	+receiving the covered work authorizing them to use, propagate, modify
	526	+or convey a specific copy of the covered work, then the patent license
	527	+you grant is automatically extended to all recipients of the covered
	528	+work and works based on it.
	529	+
	530	+ A patent license is "discriminatory" if it does not include within
	531	+the scope of its coverage, prohibits the exercise of, or is
	532	+conditioned on the non-exercise of one or more of the rights that are
	533	+specifically granted under this License. You may not convey a covered
	534	+work if you are a party to an arrangement with a third party that is
	535	+in the business of distributing software, under which you make payment
	536	+to the third party based on the extent of your activity of conveying
	537	+the work, and under which the third party grants, to any of the
	538	+parties who would receive the covered work from you, a discriminatory
	539	+patent license (a) in connection with copies of the covered work
	540	+conveyed by you (or copies made from those copies), or (b) primarily
	541	+for and in connection with specific products or compilations that
	542	+contain the covered work, unless you entered into that arrangement,
	543	+or that patent license was granted, prior to 28 March 2007.
	544	+
	545	+ Nothing in this License shall be construed as excluding or limiting
	546	+any implied license or other defenses to infringement that may
	547	+otherwise be available to you under applicable patent law.
	548	+
	549	+ 12. No Surrender of Others' Freedom.
	550	+
	551	+ If conditions are imposed on you (whether by court order, agreement or
	552	+otherwise) that contradict the conditions of this License, they do not
	553	+excuse you from the conditions of this License. If you cannot convey a
	554	+covered work so as to satisfy simultaneously your obligations under this
	555	+License and any other pertinent obligations, then as a consequence you may
	556	+not convey it at all. For example, if you agree to terms that obligate you
	557	+to collect a royalty for further conveying from those to whom you convey
	558	+the Program, the only way you could satisfy both those terms and this
	559	+License would be to refrain entirely from conveying the Program.
	560	+
	561	+ 13. Use with the GNU Affero General Public License.
	562	+
	563	+ Notwithstanding any other provision of this License, you have
	564	+permission to link or combine any covered work with a work licensed
	565	+under version 3 of the GNU Affero General Public License into a single
	566	+combined work, and to convey the resulting work. The terms of this
	567	+License will continue to apply to the part which is the covered work,
	568	+but the special requirements of the GNU Affero General Public License,
	569	+section 13, concerning interaction through a network will apply to the
	570	+combination as such.
	571	+
	572	+ 14. Revised Versions of this License.
	573	+
	574	+ The Free Software Foundation may publish revised and/or new versions of
	575	+the GNU General Public License from time to time. Such new versions will
	576	+be similar in spirit to the present version, but may differ in detail to
	577	+address new problems or concerns.
	578	+
	579	+ Each version is given a distinguishing version number. If the
	580	+Program specifies that a certain numbered version of the GNU General
	581	+Public License "or any later version" applies to it, you have the
	582	+option of following the terms and conditions either of that numbered
	583	+version or of any later version published by the Free Software
	584	+Foundation. If the Program does not specify a version number of the
	585	+GNU General Public License, you may choose any version ever published
	586	+by the Free Software Foundation.
	587	+
	588	+ If the Program specifies that a proxy can decide which future
	589	+versions of the GNU General Public License can be used, that proxy's
	590	+public statement of acceptance of a version permanently authorizes you
	591	+to choose that version for the Program.
	592	+
	593	+ Later license versions may give you additional or different
	594	+permissions. However, no additional obligations are imposed on any
	595	+author or copyright holder as a result of your choosing to follow a
	596	+later version.
	597	+
	598	+ 15. Disclaimer of Warranty.
	599	+
	600	+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
	601	+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
	602	+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
	603	+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
	604	+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
	605	+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
	606	+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
	607	+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
	608	+
	609	+ 16. Limitation of Liability.
	610	+
	611	+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
	612	+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
	613	+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
	614	+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
	615	+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
	616	+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
	617	+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
	618	+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
	619	+SUCH DAMAGES.
	620	+
	621	+ 17. Interpretation of Sections 15 and 16.
	622	+
	623	+ If the disclaimer of warranty and limitation of liability provided
	624	+above cannot be given local legal effect according to their terms,
	625	+reviewing courts shall apply local law that most closely approximates
	626	+an absolute waiver of all civil liability in connection with the
	627	+Program, unless a warranty or assumption of liability accompanies a
	628	+copy of the Program in return for a fee.
	629	+
	630	+ END OF TERMS AND CONDITIONS
	631	+
	632	+ How to Apply These Terms to Your New Programs
	633	+
	634	+ If you develop a new program, and you want it to be of the greatest
	635	+possible use to the public, the best way to achieve this is to make it
	636	+free software which everyone can redistribute and change under these terms.
	637	+
	638	+ To do so, attach the following notices to the program. It is safest
	639	+to attach them to the start of each source file to most effectively
	640	+state the exclusion of warranty; and each file should have at least
	641	+the "copyright" line and a pointer to where the full notice is found.
	642	+
	643	+ <one line to give the program's name and a brief idea of what it does.>
	644	+ Copyright (C) <year> <name of author>
	645	+
	646	+ This program is free software: you can redistribute it and/or modify
	647	+ it under the terms of the GNU General Public License as published by
	648	+ the Free Software Foundation, either version 3 of the License, or
	649	+ (at your option) any later version.
	650	+
	651	+ This program is distributed in the hope that it will be useful,
	652	+ but WITHOUT ANY WARRANTY; without even the implied warranty of
	653	+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	654	+ GNU General Public License for more details.
	655	+
	656	+ You should have received a copy of the GNU General Public License
	657	+ along with this program. If not, see <http://www.gnu.org/licenses/>.
	658	+
	659	+Also add information on how to contact you by electronic and paper mail.
	660	+
	661	+ If the program does terminal interaction, make it output a short
	662	+notice like this when it starts in an interactive mode:
	663	+
	664	+ <program> Copyright (C) <year> <name of author>
	665	+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
	666	+ This is free software, and you are welcome to redistribute it
	667	+ under certain conditions; type `show c' for details.
	668	+
	669	+The hypothetical commands `show w' and `show c' should show the appropriate
	670	+parts of the General Public License. Of course, your program's commands
	671	+might be different; for a GUI interface, you would use an "about box".
	672	+
	673	+ You should also get your employer (if you work as a programmer) or school,
	674	+if any, to sign a "copyright disclaimer" for the program, if necessary.
	675	+For more information on this, and how to apply and follow the GNU GPL, see
	676	+<http://www.gnu.org/licenses/>.
	677	+
	678	+ The GNU General Public License does not permit incorporating your program
	679	+into proprietary programs. If your program is a subroutine library, you
	680	+may consider it more useful to permit linking proprietary applications with
	681	+the library. If this is what you want to do, use the GNU Lesser General
	682	+Public License instead of this License. But first, please read
	683	+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
\ No newline at end of file
Index: trunk/extensions/Reviews/Reviews.i18n.php
—	—	@@ -0,0 +1,41 @@
	2	+<?php
	3	+
	4	+/**
	5	+ * Internationalization file for the Reviews extension.
	6	+ *
	7	+ * @since 0.1
	8	+ *
	9	+ * @file Reviews.i18n.php
	10	+ * @ingroup Reviews
	11	+ *
	12	+ * @licence GNU GPL v3+
	13	+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
	14	+ */
	15	+
	16	+$messages = array();
	17	+
	18	+/** English
	19	+ * @author Jeroen De Dauw
	20	+ */
	21	+$messages['en'] = array(
	22	+ 'reviews-desc' => 'Allow users to post reviews per article.',
	23	+
	24	+ // Misc
	25	+ 'reviews-toplink' => 'My reviews',
	26	+
	27	+ // Rights
	28	+ 'right-reviewsadmin' => 'Manage reviews',
	29	+ 'right-reviewer' => 'Post reviews',
	30	+
	31	+ 'action-reviewsadmin' => 'manage reviews',
	32	+ 'action-reviewer' => 'post reviews',
	33	+
	34	+ // Groups
	35	+ 'group-reviewsadmin' => 'Review admins',
	36	+ 'group-reviewsadmin-member' => '{{GENDER:$1\|review administrator}}',
	37	+ 'grouppage-reviewsadmin' => '{{ns:project}}:Review_administrators',
	38	+
	39	+ 'group-reviewer' => 'Reviewer',
	40	+ 'group-reviewer-member' => '{{GENDER:$1\|Reviewer}}',
	41	+ 'grouppage-reviewer' => '{{ns:project}}:Reviewers',
	42	+);
Index: trunk/extensions/Reviews/Reviews.settings.php
—	—	@@ -0,0 +1,76 @@
	2	+<?php
	3	+
	4	+/**
	5	+ * File defining the settings for the Reviews extension.
	6	+ * More info can be found at https://www.mediawiki.org/wiki/Extension:Reviews#Settings
	7	+ *
	8	+ * NOTICE:
	9	+ * Changing one of these settings can be done by assigning to $egReviewsSettings,
	10	+ * AFTER the inclusion of the extension itself.
	11	+ *
	12	+ * @since 0.1
	13	+ *
	14	+ * @file Reviews.settings.php
	15	+ * @ingroup Reviews
	16	+ *
	17	+ * @licence GNU GPL v3+
	18	+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
	19	+ */
	20	+class ReviewsSettings {
	21	+
	22	+ /**
	23	+ * Returns the default values for the settings.
	24	+ * setting name (string) => setting value (mixed)
	25	+ *
	26	+ * @since 0.1
	27	+ *
	28	+ * @return array
	29	+ */
	30	+ protected static function getDefaultSettings() {
	31	+ return array(
	32	+ );
	33	+ }
	34	+
	35	+ /**
	36	+ * Retruns an array with all settings after making sure they are
	37	+ * initialized (ie set settings have been merged with the defaults).
	38	+ * setting name (string) => setting value (mixed)
	39	+ *
	40	+ * @since 0.1
	41	+ *
	42	+ * @return array
	43	+ */
	44	+ public static function getSettings() {
	45	+ static $settings = false;
	46	+
	47	+ if ( $settings === false ) {
	48	+ $settings = array_merge(
	49	+ self::getDefaultSettings(),
	50	+ $GLOBALS['egReviewsSettings']
	51	+ );
	52	+ }
	53	+
	54	+ return $settings;
	55	+ }
	56	+
	57	+ /**
	58	+ * Gets the value of the specified setting.
	59	+ *
	60	+ * @since 0.1
	61	+ *
	62	+ * @param string $settingName
	63	+ *
	64	+ * @throws MWException
	65	+ * @return mixed
	66	+ */
	67	+ public static function get( $settingName ) {
	68	+ $settings = self::getSettings();
	69	+
	70	+ if ( !array_key_exists( $settingName, $settings ) ) {
	71	+ throw new MWException( 'Attempt to get non-existing setting "' . $settingName . '"' );
	72	+ }
	73	+
	74	+ return $settings[$settingName];
	75	+ }
	76	+
	77	+}
Index: trunk/extensions/Reviews/Reviews.php
—	—	@@ -0,0 +1,97 @@
	2	+<?php
	3	+
	4	+/**
	5	+ * Initialization file for the Reviews extension.
	6	+ *
	7	+ * Documentation: https://www.mediawiki.org/wiki/Extension:Reviews
	8	+ * Support https://www.mediawiki.org/wiki/Extension_talk:Reviews
	9	+ * Source code: http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Reviews
	10	+ *
	11	+ * @file Reviews.php
	12	+ * @ingroup Reviews
	13	+ *
	14	+ * @licence GNU GPL v3+
	15	+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
	16	+ */
	17	+
	18	+/**
	19	+ * This documentation group collects source code files belonging to Reviews.
	20	+ *
	21	+ * @defgroup Reviews Reviews
	22	+ */
	23	+
	24	+if ( !defined( 'MEDIAWIKI' ) ) {
	25	+ die( 'Not an entry point.' );
	26	+}
	27	+
	28	+if ( version_compare( $wgVersion, '1.18c', '<' ) ) { // Needs to be 1.18c because version_compare() works in confusing ways
	29	+ die( '<b>Error:</b> Reviews requires MediaWiki 1.18 or above.' );
	30	+}
	31	+
	32	+define( 'REVIEWS_VERSION', '0.2 alpha' );
	33	+
	34	+$wgExtensionCredits['other'][] = array(
	35	+ 'path' => __FILE__,
	36	+ 'name' => 'Reviews',
	37	+ 'version' => REVIEWS_VERSION,
	38	+ 'author' => array(
	39	+ '[http://www.mediawiki.org/wiki/User:Jeroen_De_Dauw Jeroen De Dauw]',
	40	+ ),
	41	+ 'url' => 'http://www.mediawiki.org/wiki/Extension:Reviews',
	42	+ 'descriptionmsg' => 'reviews-desc'
	43	+);
	44	+
	45	+// i18n
	46	+$wgExtensionMessagesFiles['Reviews'] = dirname( __FILE__ ) . '/Reviews.i18n.php';
	47	+$wgExtensionMessagesFiles['ReviewsAlias'] = dirname( __FILE__ ) . '/Reviews.alias.php';
	48	+
	49	+// Autoloading
	50	+$wgAutoloadClasses['ReviewsHooks'] = dirname( __FILE__ ) . '/Reviews.hooks.php';
	51	+$wgAutoloadClasses['ReviewsSettings'] = dirname( __FILE__ ) . '/Reviews.settings.php';
	52	+
	53	+
	54	+// Special pages
	55	+$wgSpecialPages['Reviews'] = 'SpecialReviews';
	56	+$wgSpecialPages['MyReviews'] = 'SpecialMyReviews';
	57	+
	58	+$wgSpecialPageGroups['Reviews'] = 'reviews';
	59	+$wgSpecialPageGroups['MyReviews'] = 'reviews';
	60	+
	61	+// API
	62	+
	63	+// Hooks
	64	+$wgHooks['LoadExtensionSchemaUpdates'][] = 'ReviewsHooks::onSchemaUpdate';
	65	+$wgHooks['UnitTestsList'][] = 'ReviewsHooks::registerUnitTests';
	66	+$wgHooks['PersonalUrls'][] = 'ReviewsHooks::onPersonalUrls';
	67	+$wgHooks['GetPreferences'][] = 'ReviewsHooks::onGetPreferences';
	68	+
	69	+// Rights
	70	+$wgAvailableRights[] = 'reviewsadmin';
	71	+$wgAvailableRights[] = 'reviewer';
	72	+
	73	+# Users that can manage the reviews.
	74	+$wgGroupPermissions['*' ]['reviewsadmin'] = false;
	75	+//$wgGroupPermissions['user' ]['reviewsadmin'] = false;
	76	+//$wgGroupPermissions['autoconfirmed']['reviewsadmin'] = false;
	77	+//$wgGroupPermissions['bot' ]['reviewsadmin'] = false;
	78	+$wgGroupPermissions['sysop' ]['reviewsadmin'] = true;
	79	+$wgGroupPermissions['reviewsadmin' ]['reviewsadmin'] = true;
	80	+
	81	+# Users that can post reviews.
	82	+$wgGroupPermissions['*' ]['reviewer'] = false;
	83	+$wgGroupPermissions['user' ]['reviewer'] = true;
	84	+//$wgGroupPermissions['autoconfirmed']['reviewer'] = true;
	85	+//$wgGroupPermissions['bot' ]['reviewer'] = false;
	86	+$wgGroupPermissions['sysop' ]['reviewer'] = true;
	87	+$wgGroupPermissions['reviewer']['reviewer'] = true;
	88	+
	89	+
	90	+// Resource loader modules
	91	+$moduleTemplate = array(
	92	+ 'localBasePath' => dirname( __FILE__ ) . '/resources',
	93	+ 'remoteExtPath' => 'Reviews/resources'
	94	+);
	95	+
	96	+unset( $moduleTemplate );
	97	+
	98	+$egReviewsSettings = array();
Index: trunk/extensions/Reviews/Reviews.hooks.php
—	—	@@ -0,0 +1,106 @@
	2	+<?php
	3	+
	4	+/**
	5	+ * Static class for hooks handled by the Reviews extension.
	6	+ *
	7	+ * @since 0.1
	8	+ *
	9	+ * @file Reviews.hooks.php
	10	+ * @ingroup Reviews
	11	+ *
	12	+ * @licence GNU GPL v3+
	13	+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
	14	+ */
	15	+final class ReviewsHooks {
	16	+
	17	+ /**
	18	+ * Schema update to set up the needed database tables.
	19	+ *
	20	+ * @since 0.1
	21	+ *
	22	+ * @param DatabaseUpdater $updater
	23	+ *
	24	+ * @return true
	25	+ */
	26	+ public static function onSchemaUpdate( /* DatabaseUpdater */ $updater = null ) {
	27	+
	28	+ return true;
	29	+ }
	30	+
	31	+ /**
	32	+ * Hook to add PHPUnit test cases.
	33	+ *
	34	+ * @since 0.1
	35	+ *
	36	+ * @param array $files
	37	+ *
	38	+ * @return true
	39	+ */
	40	+ public static function registerUnitTests( array &$files ) {
	41	+ $testDir = dirname( __FILE__ ) . '/test/';
	42	+
	43	+ //$files[] = $testDir . 'ContestValidationTests.php';
	44	+
	45	+ return true;
	46	+ }
	47	+
	48	+
	49	+ /**
	50	+ * Called after the personal URLs have been set up, before they are shown.
	51	+ * @see https://www.mediawiki.org/wiki/Manual:Hooks/PersonalUrls
	52	+ *
	53	+ * @since 0.1
	54	+ *
	55	+ * @param array $personal_urls
	56	+ * @param Title $title
	57	+ *
	58	+ * @return true
	59	+ */
	60	+ public static function onPersonalUrls( array &$personal_urls, Title &$title ) {
	61	+ if ( ReviewsSettings::get( 'enableTopLink' ) ) {
	62	+ global $wgUser;
	63	+
	64	+ // Find the watchlist item and replace it by the my reviews link and itself.
	65	+ if ( $wgUser->isLoggedIn() && $wgUser->getOption( 'reviews_showtoplink' ) ) {
	66	+ $keys = array_keys( $personal_urls );
	67	+ $watchListLocation = array_search( 'watchlist', $keys );
	68	+ $watchListItem = $personal_urls[$keys[$watchListLocation]];
	69	+
	70	+ $url = SpecialPage::getTitleFor( 'MyReviews' )->getLinkUrl();
	71	+ $myReviews = array(
	72	+ 'text' => wfMsg( 'reviews-toplink' ),
	73	+ 'href' => $url,
	74	+ 'active' => ( $url == $title->getLinkUrl() )
	75	+ );
	76	+
	77	+ array_splice( $personal_urls, $watchListLocation, 1, array( $myReviews, $watchListItem ) );
	78	+ }
	79	+ }
	80	+
	81	+ return true;
	82	+ }
	83	+
	84	+ /**
	85	+ * Adds the preferences of Reviews to the list of available ones.
	86	+ * @see https://www.mediawiki.org/wiki/Manual:Hooks/GetPreferences
	87	+ *
	88	+ * @since 0.1
	89	+ *
	90	+ * @param User $user
	91	+ * @param array $preferences
	92	+ *
	93	+ * @return true
	94	+ */
	95	+ public static function onGetPreferences( User $user, array &$preferences ) {
	96	+ if ( ReviewsSettings::get( 'enableTopLink' ) ) {
	97	+ $preferences['reviews_showtoplink'] = array(
	98	+ 'type' => 'toggle',
	99	+ 'label-message' => 'reviews-prefs-showtoplink',
	100	+ 'section' => 'reviews',
	101	+ );
	102	+ }
	103	+
	104	+ return true;
	105	+ }
	106	+
	107	+}
Index: trunk/extensions/Reviews/README
—	—	@@ -0,0 +1,29 @@
	2	+These is the readme file for the Reviews extension.
	3	+
	4	+Extension page on mediawiki.org: https://www.mediawiki.org/wiki/Extension:Reviews
	5	+Latest version of the readme file: http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Reviews/README?view=co
	6	+
	7	+== About ==
	8	+
	9	+Reviews is a MediaWiki extension.
	10	+
	11	+=== Feature overview ===
	12	+
	13	+
	14	+
	15	+== Credits to other projects ==
	16	+
	17	+=== jQuery ===
	18	+
	19	+This extension uses code from the jQuery library.
	20	+jQuery is dual licensed under the MIT [0] and GPL [1] licenses.
	21	+
	22	+=== jQuery UI ===
	23	+
	24	+This extension uses code from the jQuery UI library.
	25	+jQuery is dual licensed under the MIT [0] and GPL [1] licenses.
	26	+
	27	+
	28	+
	29	+[0] http://www.opensource.org/licenses/mit-license.php
	30	+[1] http://www.opensource.org/licenses/gpl-license.php

Status & tagging log

01:12, 9 December 2011 Reedy (talk | contribs) changed the status of r103587 [removed: deferred added: reverted]
00:04, 19 November 2011 Johnduhart (talk | contribs) changed the status of r103587 [removed: new added: deferred]