Clancer has uploaded a new change for review.
https://gerrit.wikimedia.org/r/75109
Change subject: [WIP] Moodle Extension
......................................................................
[WIP] Moodle Extension
partially implements grades page.
placeholder code for tag extension.
placeholder interaction with database.
Change-Id: I705e052c85ebc15199c7598f278d61f399572dc8
---
A MoodleWS.alias.php
A MoodleWS.body.php
A MoodleWS.i18n.php
A MoodleWS.php
A SpecialMoodleWS.php
5 files changed, 299 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/Moodle
refs/changes/09/75109/1
diff --git a/MoodleWS.alias.php b/MoodleWS.alias.php
new file mode 100644
index 0000000..809302f
--- /dev/null
+++ b/MoodleWS.alias.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Aliases for myextension
+ *
+ * @file
+ * @ingroup Extensions
+ */
+
+$specialPageAliases = array();
+
+/** English
+ * @author Clancer
+ */
+$specialPageAliases[ 'en' ] = array(
+ 'Moodle Grades' => array( 'Moodle Grades', 'Moodle Grades' ),
+);
+
+/** Deutsch
+ * @author <your username>
+ *
+$specialPageAliases[ 'de' ] = array(
+ 'MyExtension' => array( 'MeineErweiterung', 'Meine Erweiterung' ),
+);
+*/
+?>
\ No newline at end of file
diff --git a/MoodleWS.body.php b/MoodleWS.body.php
new file mode 100644
index 0000000..7fe9497
--- /dev/null
+++ b/MoodleWS.body.php
@@ -0,0 +1,4 @@
+<?php
+# move stuff here soon
+
+?>
\ No newline at end of file
diff --git a/MoodleWS.i18n.php b/MoodleWS.i18n.php
new file mode 100644
index 0000000..3dd1747
--- /dev/null
+++ b/MoodleWS.i18n.php
@@ -0,0 +1,12 @@
+<?php
+$messages['en'] = array(
+ 'uploadwizard' => 'uploadwizard' => '{{doc-special|UploadWizard}},
+ 'uploadwizard-desc' => 'Upload Wizard, a user-friendly tool for uploading
multimedia'
+);
+$messages['qqq'] = array(
+ 'uploadwizard' => '{{doc-special|UploadWizard}}
+UploadWizard is a wizard to upload multimedia files to a MediaWiki website.
+For more information, see [[mw:UploadWizard]].',
+ 'uploadwizard-desc' => 'Description of extension. It refers to
[//blog.wikimedia.org/blog/2009/07/02/ford-foundation-awards-300k-grant-for-wikimedia-commons/
this event], i.e. the development was paid with this $300,000 grant.'
+);
+?>
\ No newline at end of file
diff --git a/MoodleWS.php b/MoodleWS.php
new file mode 100644
index 0000000..a41a35d
--- /dev/null
+++ b/MoodleWS.php
@@ -0,0 +1,74 @@
+<?php
+
+//Some globals for later config
+$wgMoodleWSInstance = 'local';
+$wgMoodleWSToken = 'abcdefghijklmnopqrstuv1234567890';
+
+// Autoload
+$wgAutoloadClasses['MoodleWS'] = __DIR__ . '/MoodleWS.body.php';
+$wgAutoloadClasses[ 'SpecialMoodleWS' ] = __DIR__ . '/SpecialMoodleWS.php'; #
Location of the SpecialMoodleWS class (Tell MediaWiki to load this file)
+$wgExtensionMessagesFiles[ 'MoodleWS' ] = __DIR__ . '/MoodleWS.i18n.php'; #
Location of a messages file (Tell MediaWiki to load this file)
+$wgExtensionMessagesFiles[ 'MoodleWSAlias' ] = __DIR__ .
'/MoodleWS.alias.php'; # Location of an aliases file (Tell MediaWiki to load
this file)
+$wgSpecialPages[ 'MoodleWS' ] = 'SpecialMoodleWS'; # Tell MediaWiki about the
new special page and its class name
+$wgSpecialPageGroups[ 'MoodleWS' ] = 'other';
+/* Complex loading
+$wgMyExtensionIncludes = __DIR__ . '/includes';
+
+## Special page class
+$wgAutoloadClasses['SpecialMyExtension']
+ = $wgMyExtensionIncludes . '/SpecialMyExtension.php';
+
+## Tag class
+$wgAutoloadClasses['TagMyExtension']
+ = $wgMyExtensionIncludes . '/TagMyExtension.php';
+*/
+
+// For permissions not yet used
+$wgAvailableRights[] = 'viewgrades';
+$wgGroupPermissions['user']['viewgrades'] = true;
+
+
+// Register
+$wgExtensionCredits['validextensionclass'][] = array(
+ 'path' => __FILE__,
+ 'name' => 'Example',
+ 'author' =>'John Doe',
+ 'url' => 'https://www.mediawiki.org/wiki/Extension:Example',
+ 'description' => 'This extension is an example and performs no
discernible function',
+ 'version' => 1.5,
+ );
+
+$wgHooks['ParserFirstCallInit'][] = 'wfSampleParserInit';
+
+// Hook our callback function into the parser
+function wfSampleParserInit( Parser $parser ) {
+ // When the parser sees the <sample> tag, it executes
+ // the wfSampleRender function (see below)
+ $parser->setHook( 'sample', 'wfSampleRender' );
+ // Always return true from this function. The return value does not
denote
+ // success or otherwise have meaning - it just must always be true.
+ return true;
+}
+
+// Execute
+function wfSampleRender( $input, array $args, Parser $parser, PPFrame $frame )
{
+ $parser->disableCache();
+
+ global $wgMoodleWSInstance;
+
+ //$output = $parser->recursiveTagParse( $text, $frame );
+ //return '<div class="wonderful">' . $output . '</div>';
+
+ $attr = array();
+ // This time, make a list of attributes and their values,
+ // and dump them, along with the user input
+ foreach( $args as $name => $value )
+ $attr[] = '<strong>' . htmlspecialchars( $name ) . '</strong>
= ' . htmlspecialchars( $value );
+ return implode( '<br />', $attr ) . "\n\n" . htmlspecialchars( $input
) . $wgMoodleWSInstance;
+
+/* The following lines can be used to get the variable values directly:
+ $to = $args['to'] ;
+ $email = $args['email'] ;
+*/
+}
+?>
\ No newline at end of file
diff --git a/SpecialMoodleWS.php b/SpecialMoodleWS.php
new file mode 100644
index 0000000..7a1edc0
--- /dev/null
+++ b/SpecialMoodleWS.php
@@ -0,0 +1,184 @@
+<?php
+# reference:
http://www.mediawiki.org/wiki/Extension:PageSecurity/Create_the_database_tables
shows can ask user to create own tables
+# reference: http://www.mediawiki.org/wiki/Extension:GetUserName shows how to
get username from user objects, also magic word extension
+
+# notes:
+ # the queries probably need sanitising as the user is asked to enter their
moodle details when setting up grades access
+ # in addition their mediawiki usernae is also used in the original select
query
+ #
+ # there is a function to return to main page instead of the hack used in
cancel but cant remember it
+class SpecialMoodleWS extends SpecialPage {
+ function __construct() {
+ //parent::__construct( 'MoodleWS' );
+ // To implement permissions (wont show up in
specialpages list) for this page
+ parent::__construct( 'MoodleWS', 'viewgrades'
);
+ }
+
+ // WIP
+ function newMoodleUser () {
+ $dbw = wfGetDB( DB_MASTER );
+ $dbw->begin();
+ /* Do queries */
+ $res = $dbw->insert(
+ 'moodleUsers',
+ array('name'=>'rohan'),
+ __METHOD__,
+ array()
+ );
+ $dbw->commit();
+ //function insert( $table, $a, $fname =
'Database::insert', $options = array() );
+ }
+
+ function execute( $par ) {
+ //execute permission implementation (will give
restriction error on direct url access)
+ if ( !$this->userCanExecute( $this->getUser()
) ) {
+ $this->displayRestrictionError();
+ return;
+ }
+
+ global $wgMoodleWSInstance;
+ global $wgMoodleWSToken;
+ global $wgUser;
+
+ $request = $this->getRequest();
+ $output = $this->getOutput();
+ $this->setHeaders();
+
+ # Handle Cancel
+ if ( $request->wasPosted() &&
$request->getBool( 'wpCancel' ) ) {
+ $titleObj = Title::newMainPage();
+ $query = $request->getVal(
'returntoquery' );
+ $this->getOutput()->redirect(
$titleObj->getFullURL( $query ) );
+ //$wikitexttest = '\'\'\'Cancel\'\'\'';
+ //$output->addWikiText( $wikitexttest );
+ return;
+ }
+
+ # To avoid potential database delay the form
should post the moodle user data to be used initially
+ # this should also allow a one time login check
to validate the information before associating the user
+ # and the moodle user in the database
+ if ( $request->wasPosted() ) {
+ # perform moodle login check
+
+ # new moodle user
+
+ # query display grades as normal with
user info
+ } else {
+
+ # Get request data from, e.g.
+ // $param = $request->getText( 'param'
);
+
+ // WIP
+ // Get relevant information for getting
grades via Moodle Web Service
+ /*$dbr = wfGetDB( DB_SLAVE );
+ $res = $dbr->select(
+ 'moodleUsers',
// $table
+ array( 'mwname',
'moname' ), // $vars (columns of the table)
+ 'mwname = ' .
$wgUser->getName(), // $conds
+ __METHOD__,
// $fname = 'Database::select',
+ array()
// $options = array()
+ );*/
+ /* Test Output
+ $output = '';
+ foreach( $res as $row ) {
+ $output .= 'Category '
. $row->cat_title . ' contains ' . $row->cat_pages . " entries.\n";
+ }
+ */
+
+ # Do stuff
+ # ...
+
+ // If Found user (WIP)
+
+ // Test call to outside using info set
in localsettings.php
+ // Will later use name from table to
get grades
+ $url = $wgMoodleWSInstance .
"webservice/rest/server.php?wstoken=" . $wgMoodleWSToken .
"&wsfunction=core_webservice_get_site_info";
+ //$url =
"http://sandbox.wikiversity.wmflabs.org/moodle/webservice/rest/server.php?wstoken=a133c830a3bbc54a41446740797852eb&wsfunction=core_webservice_get_site_info";;
+ $req = MWHttpRequest::factory ($url,
$options=null);
+ # $options=array("postData"=>array())
+ $status = $req->execute();
+ $content = $req->getContent();
+
+ $wikitext = 'Hello world!' . $content .
$url;
+ $output->addWikiText( $wikitext );
+
+ // Else allow user to link their moodle
account
+ $this->showRegisterForm();
+ }
+
+ }
+
+ // Needs Messages
+ // Uses structure taken from: SpecialChangePassword.php
+ function showRegisterForm() {
+ global $wgUser;
+
+ $prettyFields = array(
+ array( 'wpName', 'username', 'text', $wgUser->getName()
),
+ array( 'Moodle Name', 'moodleusername', 'input', null ),
+ array( 'Moodle Password', 'moodlepassword', 'password',
null ),
+ );
+
+ $this->getOutput()->addHTML(
+ Xml::fieldset( $this->msg( 'resetpass_header' )->text()
) .
+ Xml::openElement( 'form',
+ array(
+ 'method' => 'post',
+ 'action' =>
$this->getTitle()->getLocalURL(),
+ 'id' => 'mw-resetpass-form' ) )
. "\n" .
+ //$hiddenFieldsStr .
+ //$this->msg( 'resetpass_text'
)->parseAsBlock() . "\n" .
+ Xml::openElement( 'table', array( 'id' =>
'mw-resetpass-table' ) ) . "\n" .
+ $this->pretty( $prettyFields ) . "\n" .
+ //$rememberMe .
+ "<tr>\n" .
+ "<td></td>\n" .
+ '<td class="mw-input">' .
+ Xml::submitButton( $this->msg(
'moodlews-register' )->text() ) .
+ Xml::submitButton( $this->msg(
'resetpass-submit-cancel' )->text(), array( 'name' => 'wpCancel' ) ) .
+ "</td>\n" .
+ "</tr>\n" .
+ Xml::closeElement( 'table' ) .
+ Xml::closeElement( 'form' ) .
+ Xml::closeElement( 'fieldset' ) . "\n"
+ );
+ }
+
+ /**
+ * pretty function used in SpecialChangePassword, adapted to autofocus
Moodle Name
+ * @param $fields array
+ * @return string
+ */
+ function pretty( $fields ) {
+ $out = '';
+ foreach ( $fields as $list ) {
+ list( $name, $label, $type, $value ) = $list;
+ if ( $type == 'text' ) {
+ $field = htmlspecialchars( $value );
+ } else {
+ $attribs = array( 'id' => $name );
+ if ( $name == 'Moodle Name' ) {
+ $attribs[] = 'autofocus';
+ }
+ $field = Html::input( $name, $value, $type,
$attribs );
+ }
+ $out .= "<tr>\n";
+ $out .= "\t<td class='mw-label'>";
+
+ if ( $type != 'text' ) {
+ $out .= Xml::label( $this->msg( $label
)->text(), $name );
+ } else {
+ $out .= $this->msg( $label )->escaped();
+ }
+
+ $out .= "</td>\n";
+ $out .= "\t<td class='mw-input'>";
+ $out .= $field;
+ $out .= "</td>\n";
+ $out .= "</tr>";
+ }
+
+ return $out;
+ }
+}
+?>
\ No newline at end of file
--
To view, visit https://gerrit.wikimedia.org/r/75109
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I705e052c85ebc15199c7598f278d61f399572dc8
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/Moodle
Gerrit-Branch: master
Gerrit-Owner: Clancer <[email protected]>
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