Merge branch 'MDL-45084-master' of git://github.com/FMCorz/moodle
authorDan Poltawski <dan@moodle.com>
Tue, 15 Apr 2014 03:05:37 +0000 (11:05 +0800)
committerDan Poltawski <dan@moodle.com>
Tue, 15 Apr 2014 03:05:37 +0000 (11:05 +0800)
47 files changed:
admin/tool/log/db/install.php
admin/tool/log/db/upgrade.php [new file with mode: 0644]
admin/tool/log/store/legacy/settings.php
admin/tool/log/version.php
filter/glossary/filter.php
filter/glossary/tests/filter_test.php
filter/glossary/version.php
filter/tex/filter.php
filter/tex/tests/filter_test.php [new file with mode: 0644]
lang/en/moodle.php
lib/classes/event/base.php
lib/classes/event/unknown_logged.php [new file with mode: 0644]
lib/csslib.php
lib/editor/atto/styles.css
lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin-debug.js
lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin-min.js
lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin.js
lib/editor/atto/yui/src/editor/js/editor-plugin-buttons.js
lib/pagelib.php
lib/setuplib.php
lib/tests/csslib_test.php
lib/tests/event_unknown_logged_test.php [new file with mode: 0644]
mod/glossary/approve.php
mod/glossary/classes/local/concept_cache.php [new file with mode: 0644]
mod/glossary/db/caches.php [new file with mode: 0644]
mod/glossary/db/events.php [new file with mode: 0644]
mod/glossary/deleteentry.php
mod/glossary/edit.php
mod/glossary/editcategories.php
mod/glossary/import.php
mod/glossary/lang/en/glossary.php
mod/glossary/lib.php
mod/glossary/tests/concept_cache_test.php [new file with mode: 0644]
mod/glossary/tests/generator/lib.php
mod/glossary/tests/generator_test.php
mod/glossary/version.php
mod/quiz/lib.php
mod/quiz/overridedelete.php
mod/quiz/overrideedit.php
mod/quiz/tests/events_test.php
mod/upgrade.txt
question/type/numerical/question.php
question/type/numerical/tests/question_test.php
repository/wikimedia/lib.php
tag/manage.php
theme/bootstrapbase/less/moodle/core.less
theme/bootstrapbase/style/moodle.css

index 6fccec4..52d2d9d 100644 (file)
 
 defined('MOODLE_INTERNAL') || die();
 
+/**
+ * Install the plugin.
+ */
 function xmldb_tool_log_install() {
-    global $CFG;
+    global $CFG, $DB;
 
     $enabled = array();
 
-    // For now enable only the legacy logging, this keeps 100% BC.
+    // Add data to new log only from now on.
+    if (file_exists("$CFG->dirroot/$CFG->admin/tool/log/store/standard")) {
+        $enabled[] = 'logstore_standard';
+    }
+
+    // Enable legacy log reading, but only if there are existing data.
     if (file_exists("$CFG->dirroot/$CFG->admin/tool/log/store/legacy")) {
-        $enabled[] = 'logstore_legacy';
+        unset_config('loglegacy', 'logstore_legacy');
+        // Do not enabled legacy logging if somebody installed a new
+        // site and in less than one day upgraded to 2.7.
+        $params = array('yesterday' => time() - 60*60*24);
+        if ($DB->record_exists_select('log', "time < :yesterday", $params)) {
+            $enabled[] = 'logstore_legacy';
+        }
     }
 
     set_config('enabled_stores', implode(',', $enabled), 'tool_log');
diff --git a/admin/tool/log/db/upgrade.php b/admin/tool/log/db/upgrade.php
new file mode 100644 (file)
index 0000000..0dc0597
--- /dev/null
@@ -0,0 +1,47 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Logging support.
+ *
+ * @package    tool_log
+ * @copyright  2014 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Upgrade the plugin.
+ *
+ * @param int $oldversion
+ * @return bool always true
+ */
+function xmldb_tool_log_upgrade($oldversion) {
+    global $CFG, $DB, $OUTPUT;
+
+    $dbman = $DB->get_manager();
+
+    if ($oldversion < 2014040600) {
+        // Reset logging defaults in dev branches,
+        // in production upgrade the install.php is executed instead.
+        require_once(__DIR__ . '/install.php');
+        xmldb_tool_log_install();
+        upgrade_plugin_savepoint(true, 2014040600, 'tool', 'log');
+    }
+
+    return true;
+}
index d9ed97b..0a7149e 100644 (file)
@@ -27,7 +27,7 @@ defined('MOODLE_INTERNAL') || die();
 if ($hassiteconfig) {
     $settings->add(new admin_setting_configcheckbox('logstore_legacy/loglegacy',
         new lang_string('loglegacy', 'logstore_legacy'),
-        new lang_string('loglegacy_help', 'logstore_legacy'), 1));
+        new lang_string('loglegacy_help', 'logstore_legacy'), 0));
 
     $settings->add(new admin_setting_configcheckbox('logguests',
         new lang_string('logguests', 'admin'),
index 0838cd2..a70afc3 100644 (file)
@@ -24,6 +24,6 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version = 2014011300; // The current plugin version (Date: YYYYMMDDXX).
-$plugin->requires = 2014011000; // Requires this Moodle version.
+$plugin->version = 2014040600; // The current plugin version (Date: YYYYMMDDXX).
+$plugin->requires = 2014040300; // Requires this Moodle version.
 $plugin->component = 'tool_log'; // Full name of the plugin (used for diagnostics).
index a1ddebb..016efd6 100644 (file)
@@ -17,7 +17,7 @@
 /**
  * This filter provides automatic linking to
  * glossary entries, aliases and categories when
- * found inside every Moodle text
+ * found inside every Moodle text.
  *
  * @package    filter
  * @subpackage glossary
 defined('MOODLE_INTERNAL') || die();
 
 /**
- * Glossary filtering
+ * Glossary linking filter class.
  *
- * TODO: erase the $GLOSSARY_EXCLUDECONCEPTS global => require format_text()
- *       to be able to pass arbitrary $options['filteroptions']['glossary'] to filter_text()
+ * NOTE: multilang glossary entries are not compatible with this filter.
  */
 class filter_glossary extends moodle_text_filter {
+    /** @var int $cachecourseid cache invalidation flag in case content from multiple courses displayed. */
+    protected $cachecourseid = null;
+    /** @var int $cacheuserid cache invalidation flag in case user is switched. */
+    protected $cacheuserid = null;
+    /** @var array $cacheconceptlist page level filter cache, this should be always faster than MUC */
+    protected $cacheconceptlist = null;
 
     public function setup($page, $context) {
         // This only requires execution once per request.
@@ -49,185 +54,100 @@ class filter_glossary extends moodle_text_filter {
     }
 
     public function filter($text, array $options = array()) {
-        global $CFG, $DB, $GLOSSARY_EXCLUDECONCEPTS;
-
-        // Trivial-cache - keyed on $cachedcontextid
-        static $cachedcontextid;
-        static $conceptlist;
-
-        static $nothingtodo;         // To avoid processing if no glossaries / concepts are found
+        global $CFG, $USER, $GLOSSARY_EXCLUDEENTRY;
 
         // Try to get current course.
         $coursectx = $this->context->get_course_context(false);
         if (!$coursectx) {
+            // Only global glossaries will be linked.
             $courseid = 0;
         } else {
             $courseid = $coursectx->instanceid;
         }
 
-        // Initialise/invalidate our trivial cache if dealing with a different context
-        if (!isset($cachedcontextid) || $cachedcontextid !== $this->context->id) {
-            $cachedcontextid = $this->context->id;
-            $conceptlist = array();
-            $nothingtodo = false;
-        }
-
-        if (($nothingtodo === true) || (!has_capability('mod/glossary:view', $this->context))) {
-            return $text;
+        if ($this->cachecourseid != $courseid or $this->cacheuserid != $USER->id) {
+            // Invalidate the page cache.
+            $this->cacheconceptlist = null;
         }
 
-        // Create a list of all the concepts to search for.  It may be cached already.
-        if (empty($conceptlist)) {
-
-            // Find all the glossaries we need to examine
-            if (!$glossaries = $DB->get_records_sql_menu('
-                    SELECT g.id, g.name
-                      FROM {glossary} g, {course_modules} cm, {modules} m
-                     WHERE m.name = \'glossary\'
-                       AND cm.module = m.id
-                       AND cm.visible = 1
-                       AND g.id = cm.instance
-                       AND g.usedynalink != 0
-                       AND (g.course = ? OR g.globalglossary = 1)
-                  ORDER BY g.globalglossary, g.id', array($courseid))) {
-                $nothingtodo = true;
+        if (is_array($this->cacheconceptlist) and empty($GLOSSARY_EXCLUDEENTRY)) {
+            if (empty($this->cacheconceptlist)) {
                 return $text;
             }
+            return filter_phrases($text, $this->cacheconceptlist);
+        }
 
-            // Make a list of glossary IDs for searching
-            $glossarylist = implode(',', array_keys($glossaries));
-
-            // Pull out all the raw data from the database for entries, categories and aliases
-            $entries = $DB->get_records_select('glossary_entries',
-                    'glossaryid IN ('.$glossarylist.') AND usedynalink != 0 AND approved != 0 ', null, '',
-                    'id,glossaryid, concept, casesensitive, 0 AS category, fullmatch');
-
-            $categories = $DB->get_records_select('glossary_categories',
-                    'glossaryid IN ('.$glossarylist.') AND usedynalink != 0', null, '',
-                    'id,glossaryid,name AS concept, 1 AS casesensitive, 1 AS category, 1 AS fullmatch');
-
-            $aliases = $DB->get_records_sql('
-                    SELECT ga.id, ge.id AS entryid, ge.glossaryid,
-                           ga.alias AS concept, ge.concept AS originalconcept,
-                           casesensitive, 0 AS category, fullmatch
-                      FROM {glossary_alias} ga,
-                           {glossary_entries} ge
-                      WHERE ga.entryid = ge.id
-                        AND ge.glossaryid IN ('.$glossarylist.')
-                        AND ge.usedynalink != 0
-                        AND ge.approved != 0', null);
-
-            // Combine them into one big list
-            $concepts = array();
-            if ($entries and $categories) {
-                $concepts = array_merge($entries, $categories);
-            } else if ($categories) {
-                $concepts = $categories;
-            } else if ($entries) {
-                $concepts = $entries;
-            }
-
-            if ($aliases) {
-                $concepts = array_merge($concepts, $aliases);
-            }
-
-            if (!empty($concepts)) {
-                foreach ($concepts as $key => $concept) {
-                    // Trim empty or unlinkable concepts
-                    $currentconcept = trim(strip_tags($concept->concept));
-
-                    // Concept must be HTML-escaped, so do the same as format_string
-                    // to turn ampersands into &amp;.
-                    $currentconcept = replace_ampersands_not_followed_by_entity($currentconcept);
-
-                    if (empty($currentconcept)) {
-                        unset($concepts[$key]);
-                        continue;
-                    } else {
-                        $concepts[$key]->concept = $currentconcept;
-                    }
-
-                    // Rule out any small integers.  See bug 1446
-                    $currentint = intval($currentconcept);
-                    if ($currentint && (strval($currentint) == $currentconcept) && $currentint < 1000) {
-                        unset($concepts[$key]);
-                    }
-                }
-            }
-
-            if (empty($concepts)) {
-                $nothingtodo = true;
-                return $text;
-            }
+        list($glossaries, $allconcepts) = \mod_glossary\local\concept_cache::get_concepts($courseid);
 
-            usort($concepts, 'filter_glossary::sort_entries_by_length');
+        if (!$allconcepts) {
+            $this->cacheuserid = $USER->id;
+            $this->cachecourseid = $courseid;
+            $this->cacheconcepts = array();
+            return $text;
+        }
 
-            $strcategory = get_string('category', 'glossary');
+        $strcategory = get_string('category', 'glossary');
 
-            // Loop through all the concepts, setting up our data structure for the filter
-            $conceptlist = array();    // We will store all the concepts here
+        $conceptlist = array();
+        $excluded = false;
 
+        foreach ($allconcepts as $concepts) {
             foreach ($concepts as $concept) {
-                $glossaryname = str_replace(':', '-', $glossaries[$concept->glossaryid]);
-                if ($concept->category) {       // Link to a category
-                    // TODO: Fix this string usage
-                    $title = strip_tags($glossaryname.': '.$strcategory.' '.$concept->concept);
-                    $href_tag_begin = '<a class="glossary autolink category glossaryid'.$concept->glossaryid.'" title="'.$title.'" '.
-                                      'href="'.$CFG->wwwroot.'/mod/glossary/view.php?g='.$concept->glossaryid.
-                                      '&amp;mode=cat&amp;hook='.$concept->id.'">';
+                if (!empty($GLOSSARY_EXCLUDEENTRY) and $concept->id == $GLOSSARY_EXCLUDEENTRY) {
+                    $excluded = true;
+                    continue;
+                }
+                if ($concept->category) { // Link to a category.
+                    // TODO: Fix this string usage.
+                    $title = $glossaries[$concept->glossaryid] . ': ' . $strcategory . ' ' . $concept->concept;
+                    $link = new moodle_url('/mod/glossary/view.php', array('g' => $concept->glossaryid, 'mode' => 'cat', 'hook' => $concept->id));
+                    $attributes = array(
+                        'href'  => $link,
+                        'title' => $title,
+                        'class' => 'glossary autolink category glossaryid' . $concept->glossaryid);
+
                 } else { // Link to entry or alias
-                    if (!empty($concept->originalconcept)) {  // We are dealing with an alias (so show and point to original)
-                        $title = str_replace('"', "'", html_entity_decode(
-                                strip_tags($glossaryname.': '.$concept->originalconcept)));
-                        $concept->id = $concept->entryid;
-                    } else { // This is an entry
-                        // We need to remove entities from the content here because it
-                        // will be escaped by html_writer below.
-                        $title = str_replace('"', "'", html_entity_decode(
-                                strip_tags($glossaryname.': '.$concept->concept)));
-                    }
-                    // hardcoding dictionary format in the URL rather than defaulting
+                    $title = $glossaries[$concept->glossaryid] . ': ' . $concept->concept;
+                    // Hardcoding dictionary format in the URL rather than defaulting
                     // to the current glossary format which may not work in a popup.
                     // for example "entry list" means the popup would only contain
                     // a link that opens another popup.
-                    $link = new moodle_url('/mod/glossary/showentry.php', array('courseid'=>$courseid, 'eid'=>$concept->id, 'displayformat'=>'dictionary'));
+                    $link = new moodle_url('/mod/glossary/showentry.php', array('eid' => $concept->id, 'displayformat' => 'dictionary'));
                     $attributes = array(
-                        'href' => $link,
-                        'title'=> $title,
-                        'class'=> 'glossary autolink concept glossaryid'.$concept->glossaryid);
-
-                    // this flag is optionally set by resource_pluginfile()
-                    // if processing an embedded file use target to prevent getting nested Moodles
-                    if (isset($CFG->embeddedsoforcelinktarget) && $CFG->embeddedsoforcelinktarget) {
-                        $attributes['target'] = '_top';
-                    }
-
-                    $href_tag_begin = html_writer::start_tag('a', $attributes);
+                        'href'  => $link,
+                        'title' => str_replace('&amp;', '&', $title), // Undo the s() mangling.
+                        'class' => 'glossary autolink concept glossaryid' . $concept->glossaryid);
                 }
+                // This flag is optionally set by resource_pluginfile()
+                // if processing an embedded file use target to prevent getting nested Moodles.
+                if (!empty($CFG->embeddedsoforcelinktarget)) {
+                    $attributes['target'] = '_top';
+                }
+                $href_tag_begin = html_writer::start_tag('a', $attributes);
+
                 $conceptlist[] = new filterobject($concept->concept, $href_tag_begin, '</a>',
                     $concept->casesensitive, $concept->fullmatch);
             }
-
-            $conceptlist = filter_remove_duplicates($conceptlist);
         }
 
-        if (!empty($GLOSSARY_EXCLUDECONCEPTS)) {
-            $reducedconceptlist=array();
-            foreach($conceptlist as $concept) {
-                if(!in_array($concept->phrase,$GLOSSARY_EXCLUDECONCEPTS)) {
-                    $reducedconceptlist[]=$concept;
-                }
-            }
-            return filter_phrases($text, $reducedconceptlist);
+        usort($conceptlist, 'filter_glossary::sort_entries_by_length');
+
+        if (!$excluded) {
+            // Do not cache the excluded list here, it is used once per page only.
+            $this->cacheuserid = $USER->id;
+            $this->cachecourseid = $courseid;
+            $this->cacheconceptlist = $conceptlist;
         }
 
+        if (empty($conceptlist)) {
+            return $text;
+        }
         return filter_phrases($text, $conceptlist);   // Actually search for concepts!
     }
 
-
     private static function sort_entries_by_length($entry0, $entry1) {
-        $len0 = strlen($entry0->concept);
-        $len1 = strlen($entry1->concept);
+        $len0 = strlen($entry0->phrase);
+        $len1 = strlen($entry1->phrase);
 
         if ($len0 < $len1) {
             return 1;
index c8f3966..ccf54ed 100644 (file)
@@ -53,18 +53,22 @@ class filter_glossary_filter_testcase extends advanced_testcase {
                 array('course' => $course->id, 'mainglossary' => 1));
 
         // Create two entries with ampersands and one normal entry.
+        /** @var mod_glossary_generator $generator */
         $generator = $this->getDataGenerator()->get_plugin_generator('mod_glossary');
         $normal = $generator->create_content($glossary, array('concept' => 'normal'));
         $amp1 = $generator->create_content($glossary, array('concept' => 'A&B'));
         $amp2 = $generator->create_content($glossary, array('concept' => 'C&amp;D'));
 
+        filter_manager::reset_caches();
+        \mod_glossary\local\concept_cache::reset_caches();
+
         // Format text with all three entries in HTML.
         $html = '<p>A&amp;B C&amp;D normal</p>';
         $filtered = format_text($html, FORMAT_HTML, array('context' => $context));
 
         // Find all the glossary links in the result.
         $matches = array();
-        preg_match_all('~courseid=' . $course->id . '&amp;eid=([0-9]+).*?title="(.*?)"~', $filtered, $matches);
+        preg_match_all('~eid=([0-9]+).*?title="(.*?)"~', $filtered, $matches);
 
         // There should be 3 glossary links.
         $this->assertEquals(3, count($matches[1]));
index 9d099fb..d20d57f 100644 (file)
@@ -25,8 +25,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version  = 2013110500;
-$plugin->requires = 2013110500;  // Requires this Moodle version
+$plugin->version  = 2014040600;
+$plugin->requires = 2014040300;  // Requires this Moodle version
 $plugin->component= 'filter_glossary';
 
-$plugin->dependencies = array('mod_glossary' => 2013110500);
+$plugin->dependencies = array('mod_glossary' => 2014040600);
index 6e593f3..05eae5d 100644 (file)
@@ -114,7 +114,11 @@ class filter_tex extends moodle_text_filter {
         global $CFG, $DB;
 
         /// Do a quick check using stripos to avoid unnecessary work
-        if (!preg_match('/<tex/i',$text) and !strstr($text,'$$') and !strstr($text,'\\[') and !preg_match('/\[tex/i',$text)) { //added one more tag (dlnsk)
+        if ((!preg_match('/<tex/i', $text)) &&
+                (strpos($text,'$$') === false) &&
+                (strpos($text,'\\[') === false) &&
+                (strpos($text, '\\(') === false) &&
+                (!preg_match('/\[tex/i',$text))) {
             return $text;
         }
 
@@ -146,9 +150,20 @@ class filter_tex extends moodle_text_filter {
         // or $$ TeX expression $$
         // or \[ TeX expression \]          // original tag of MathType and TeXaide (dlnsk)
         // or [tex] TeX expression [/tex]   // somtime it's more comfortable than <tex> (dlnsk)
-        preg_match_all('/<tex(?:\s+alt=["\'](.*?)["\'])?>(.+?)<\/tex>|\$\$(.+?)\$\$|\\\\\[(.+?)\\\\\]|\\[tex\\](.+?)\\[\/tex\\]/is', $text, $matches);
+        $rules = array(
+            '<tex(?:\s+alt=["\'](.*?)["\'])?>(.+?)<\/tex>',
+            '\$\$(.+?)\$\$',
+            '\\\\\[(.+?)\\\\\]',
+            '\\\\\((.+?)\\\\\)',
+            '\\[tex\\](.+?)\\[\/tex\\]'
+        );
+        $megarule = '/' . implode($rules, '|') . '/is';
+        preg_match_all($megarule, $text, $matches);
         for ($i=0; $i<count($matches[0]); $i++) {
-            $texexp = $matches[2][$i] . $matches[3][$i] . $matches[4][$i] . $matches[5][$i];
+            $texexp = '';
+            for ($j = 0; $j < count($rules); $j++) {
+                $texexp .= $matches[$j + 2][$i];
+            }
             $alt = $matches[1][$i];
             $texexp = str_replace('<nolink>','',$texexp);
             $texexp = str_replace('</nolink>','',$texexp);
diff --git a/filter/tex/tests/filter_test.php b/filter/tex/tests/filter_test.php
new file mode 100644 (file)
index 0000000..1b03725
--- /dev/null
@@ -0,0 +1,81 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Unit test for the filter_tex
+ *
+ * @package    filter_tex
+ * @copyright  2014 Damyon Wiese
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+require_once($CFG->dirroot . '/filter/tex/filter.php');
+
+
+/**
+ * Unit tests for filter_tex.
+ *
+ * Test the delimiter parsing used by the tex filter.
+ *
+ * @copyright  2014 Damyon Wiese
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class filter_tex_testcase extends advanced_testcase {
+
+    protected $filter;
+
+    protected function setUp() {
+        parent::setUp();
+        $this->resetAfterTest(true);
+        $this->filter = new filter_tex(context_system::instance(), array());
+    }
+
+    function run_with_delimiters($start, $end, $filtershouldrun) {
+        $pre = 'Some pre text';
+        $post = 'Some post text';
+        $equation = ' \sum{a^b} ';
+
+        $before = $pre . $start . $equation . $end . $post;
+
+        $after = trim($this->filter->filter($before));
+
+        if ($filtershouldrun) {
+            $this->assertNotEquals($after, $before);
+        } else {
+            $this->assertEquals($after, $before);
+        }
+    }
+
+    function test_delimiters() {
+        // First test the list of supported delimiters.
+        $this->run_with_delimiters('$$', '$$', true);
+        $this->run_with_delimiters('\\(', '\\)', true);
+        $this->run_with_delimiters('\\[', '\\]', true);
+        $this->run_with_delimiters('[tex]', '[/tex]', true);
+        $this->run_with_delimiters('<tex>', '</tex>', true);
+        $this->run_with_delimiters('<tex alt="nonsense">', '</tex>', true);
+        // Now test some cases that shouldn't be executed.
+        $this->run_with_delimiters('<textarea>', '</textarea>', false);
+        $this->run_with_delimiters('$', '$', false);
+        $this->run_with_delimiters('(', ')', false);
+        $this->run_with_delimiters('[', ']', false);
+        $this->run_with_delimiters('$$', '\\]', false);
+    }
+
+}
index 916abb7..d09245d 100644 (file)
@@ -739,6 +739,7 @@ $string['eventcoursesectionupdated'] = ' Course section updated';
 $string['eventcoursemoduleinstancelistviewed'] = 'Course module instance list viewed';
 $string['eventemailfailed'] = 'Email failed to send';
 $string['eventname'] = 'Event name';
+$string['eventunknownlogged'] = 'Unknown event';
 $string['eventusercreated'] = 'User created';
 $string['eventuserdeleted'] = 'User deleted';
 $string['eventuserlistviewed'] = 'User list viewed';
index 33870ce..19069d8 100644 (file)
@@ -338,7 +338,7 @@ abstract class base implements \IteratorAggregate {
         }
 
         if (!class_exists($classname)) {
-            return false;
+            return self::restore_unknown($data, $logextra);
         }
         $event = new $classname();
         if (!($event instanceof \core\event\base)) {
@@ -370,6 +370,27 @@ abstract class base implements \IteratorAggregate {
         return $event;
     }
 
+    /**
+     * Restore unknown event.
+     *
+     * @param array $data
+     * @param array $logextra
+     * @return unknown_logged
+     */
+    protected static final function restore_unknown(array $data, array $logextra) {
+        $classname = '\core\event\unknown_logged';
+
+        /** @var unknown_logged $event */
+        $event = new $classname();
+        $event->restored = true;
+        $event->triggered = true;
+        $event->dispatched = true;
+        $event->data = $data;
+        $event->logextra = $logextra;
+
+        return $event;
+    }
+
     /**
      * Create fake event from legacy log data.
      *
diff --git a/lib/classes/event/unknown_logged.php b/lib/classes/event/unknown_logged.php
new file mode 100644 (file)
index 0000000..8d9066d
--- /dev/null
@@ -0,0 +1,40 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace core\event;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Unknown event class.
+ *
+ * @package    core
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class unknown_logged extends base {
+    public function init() {
+        throw new \coding_exception('unknown events cannot be triggered');
+    }
+
+    public static function get_name() {
+        return get_string('eventunknownlogged', 'core');
+    }
+
+    public function get_description() {
+        return 'Unknown event (' . $this->eventname . ')';
+    }
+}
index e6d13b3..06612bb 100644 (file)
@@ -107,14 +107,29 @@ function css_write_file($filename, $content) {
 /**
  * Takes CSS and chunks it if the number of selectors within it exceeds $maxselectors.
  *
+ * The chunking will not split a group of selectors, or a media query. That means that
+ * if n > $maxselectors and there are n selectors grouped together,
+ * they will not be chunked and you could end up with more selectors than desired.
+ * The same applies for a media query that has more than n selectors.
+ *
+ * Also, as we do not split group of selectors or media queries, the chunking might
+ * not be as optimal as it could be, having files with less selectors than it could
+ * potentially contain.
+ *
+ * String functions used here are not compliant with unicode characters. But that is
+ * not an issue as the syntax of CSS is using ASCII codes. Even if we have unicode
+ * characters in comments, or in the property 'content: ""', it will behave correcly.
+ *
+ * Please note that this strips out the comments if chunking happens.
+ *
  * @param string $css The CSS to chunk.
  * @param string $importurl The URL to use for import statements.
  * @param int $maxselectors The number of selectors to limit a chunk to.
- * @param int $buffer The buffer size to use when chunking. You shouldn't need to reduce this
- *      unless you are lowering the maximum selectors.
+ * @param int $buffer Not used any more.
  * @return array An array of CSS chunks.
  */
 function css_chunk_by_selector_count($css, $importurl, $maxselectors = 4095, $buffer = 50) {
+
     // Check if we need to chunk this CSS file.
     $count = substr_count($css, ',') + substr_count($css, '{');
     if ($count < $maxselectors) {
@@ -122,44 +137,116 @@ function css_chunk_by_selector_count($css, $importurl, $maxselectors = 4095, $bu
         return array($css);
     }
 
-    // Chunk time ?!
-    // Split the CSS by array, making sure to save the delimiter in the process.
-    $parts = preg_split('#([,\}])#', $css, null, PREG_SPLIT_DELIM_CAPTURE + PREG_SPLIT_NO_EMPTY);
-    // We need to chunk the array. Each delimiter is stored separately so we multiple by 2.
-    // We also subtract 100 to give us a small buffer just in case.
-    $parts = array_chunk($parts, $maxselectors * 2 - $buffer * 2);
-    $css = array();
-    $partcount = count($parts);
-    foreach ($parts as $key => $chunk) {
-        if (end($chunk) === ',') {
-            // Damn last element was a comma.
-            // Pretty much the only way to deal with this is to take the styles from the end of the
-            // comma separated chain of selectors and apply it to the last selector we have here in place
-            // of the comma.
-            // Unit tests are essential for making sure this works.
-            $styles = false;
-            $i = $key;
-            while ($styles === false && $i < ($partcount - 1)) {
-                $i++;
-                $nextpart = $parts[$i];
-                foreach ($nextpart as $style) {
-                    if (strpos($style, '{') !== false) {
-                        $styles = preg_replace('#^[^\{]+#', '', $style);
-                        break;
-                    }
+    $chunks = array();                  // The final chunks.
+    $offsets = array();                 // The indexes to chunk at.
+    $offset = 0;                        // The current offset.
+    $selectorcount = 0;                 // The number of selectors since the last split.
+    $lastvalidoffset = 0;               // The last valid index to split at.
+    $lastvalidoffsetselectorcount = 0;  // The number of selectors used at the time were could split.
+    $inrule = 0;                        // The number of rules we are in, should not be greater than 1.
+    $inmedia = false;                   // Whether or not we are in a media query.
+    $mediacoming = false;               // Whether or not we are expeting a media query.
+    $currentoffseterror = null;         // Not null when we have recorded an error for the current split.
+    $offseterrors = array();            // The offsets where we found errors.
+
+    // Remove the comments. Because it's easier, safer and probably a lot of other good reasons.
+    $css = preg_replace('#/\*(.*?)\*/#s', '', $css);
+    $strlen = strlen($css);
+
+    // Walk through the CSS content character by character.
+    for ($i = 1; $i <= $strlen; $i++) {
+        $char = $css[$i - 1];
+        $offset = $i;
+
+        // Is that a media query that I see coming towards us?
+        if ($char === '@') {
+            if (!$inmedia && substr($css, $offset, 5) === 'media') {
+                $mediacoming = true;
+            }
+        }
+
+        // So we are entering a rule or a media query...
+        if ($char === '{') {
+            if ($mediacoming) {
+                $inmedia = true;
+                $mediacoming = false;
+            } else {
+                $inrule++;
+                $selectorcount++;
+            }
+        }
+
+        // Let's count the number of selectors, but only if we are not in a rule as they
+        // can contain commas too.
+        if (!$inrule && $char === ',') {
+            $selectorcount++;
+        }
+
+        // We reached the end of something.
+        if ($char === '}') {
+            // Oh, we are in a media query.
+            if ($inmedia) {
+                if (!$inrule) {
+                    // This is the end of the media query.
+                    $inmedia = false;
+                } else {
+                    // We were in a rule, in the media query.
+                    $inrule--;
                 }
+            } else {
+                $inrule--;
+            }
+
+            // We are not in a media query, and there is no pending rule, it is safe to split here.
+            if (!$inmedia && !$inrule) {
+                $lastvalidoffset = $offset;
+                $lastvalidoffsetselectorcount = $selectorcount;
             }
-            if ($styles === false) {
-                $styles = '/** Error chunking CSS **/';
+        }
+
+        // Alright, this is splitting time...
+        if ($selectorcount > $maxselectors) {
+            if (!$lastvalidoffset) {
+                // We must have reached more selectors into one set than we were allowed. That means that either
+                // the chunk size value is too small, or that we have a gigantic group of selectors, or that a media
+                // query contains more selectors than the chunk size. We have to ignore this because we do not
+                // support split inside a group of selectors or media query.
+                if ($currentoffseterror === null) {
+                    $currentoffseterror = $offset;
+                    $offseterrors[] = $currentoffseterror;
+                }
             } else {
-                $styles .= '}';
+                // We identify the offset to split at and reset the number of selectors found from there.
+                $offsets[] = $lastvalidoffset;
+                $selectorcount = $selectorcount - $lastvalidoffsetselectorcount;
+                $lastvalidoffset = 0;
+                $currentoffseterror = null;
             }
-            array_pop($chunk);
-            array_push($chunk, $styles);
         }
-        $css[] = join('', $chunk);
     }
-    // The array $css now contains CSS split into perfect sized chunks.
+
+    // Report offset errors.
+    if (!empty($offseterrors)) {
+        debugging('Could not find a safe place to split at offset(s): ' . implode(', ', $offseterrors) . '. Those were ignored.',
+            DEBUG_DEVELOPER);
+    }
+
+    // Now that we have got the offets, we can chunk the CSS.
+    $offsetcount = count($offsets);
+    foreach ($offsets as $key => $index) {
+        $start = 0;
+        if ($key > 0) {
+            $start = $offsets[$key - 1];
+        }
+        // From somewhere up to the offset.
+        $chunks[] = substr($css, $start, $index - $start);
+    }
+    // Add the last chunk (if there is one), from the last offset to the end of the string.
+    if (end($offsets) != $strlen) {
+        $chunks[] = substr($css, end($offsets));
+    }
+
+    // The array $chunks now contains CSS split into perfect sized chunks.
     // Import statements can only appear at the very top of a CSS file.
     // Imported sheets are applied in the the order they are imported and
     // are followed by the contents of the CSS.
@@ -170,7 +257,7 @@ function css_chunk_by_selector_count($css, $importurl, $maxselectors = 4095, $bu
     // followed by the contents of the final chunk in the actual sheet.
     $importcss = '';
     $slashargs = strpos($importurl, '.php?') === false;
-    $parts = count($css);
+    $parts = count($chunks);
     for ($i = 1; $i < $parts; $i++) {
         if ($slashargs) {
             $importcss .= "@import url({$importurl}/chunk{$i});\n";
@@ -178,10 +265,10 @@ function css_chunk_by_selector_count($css, $importurl, $maxselectors = 4095, $bu
             $importcss .= "@import url({$importurl}&chunk={$i});\n";
         }
     }
-    $importcss .= end($css);
-    $css[key($css)] = $importcss;
+    $importcss .= end($chunks);
+    $chunks[key($chunks)] = $importcss;
 
-    return $css;
+    return $chunks;
 }
 
 /**
index c416a6f..84be800 100644 (file)
@@ -155,7 +155,7 @@ div.editor_atto_content:hover .atto_control {
     display: block;
 }
 
-.yui3-menu-hidden {
+.editor_atto_menu.yui3-menu-hidden {
     display: none;
 }
 
index 5149d80..3c7dca6 100644 (file)
Binary files a/lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin-debug.js and b/lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin-debug.js differ
index f22d5ad..4e29469 100644 (file)
Binary files a/lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin-min.js and b/lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin-min.js differ
index e1cb432..4fd24e4 100644 (file)
Binary files a/lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin.js and b/lib/editor/atto/yui/build/moodle-editor_atto-plugin/moodle-editor_atto-plugin.js differ
index daa1661..33c2ba4 100644 (file)
@@ -600,6 +600,9 @@ EditorPluginButtons.prototype = {
             this.get('host').focus();
         }
 
+        // Save the selection.
+        this.get('host').saveSelection();
+
         // Ensure that we focus on this button next time.
         if (creatorButton) {
             this.get('host')._setTabFocus(creatorButton);
index 59a6d1a..3aae32f 100644 (file)
@@ -803,7 +803,6 @@ class moodle_page {
      * @return renderer_base
      */
     public function get_renderer($component, $subtype = null, $target = null) {
-        $target = null;
         if ($this->pagelayout === 'maintenance') {
             // If the page is using the maintenance layout then we're going to force target to maintenance.
             // This leads to a special core renderer that is designed to block access to API's that are likely unavailable for this
index ed350cd..4cb804e 100644 (file)
@@ -1261,7 +1261,7 @@ function disable_output_buffering() {
  */
 function redirect_if_major_upgrade_required() {
     global $CFG;
-    $lastmajordbchanges = 2014040408.00;
+    $lastmajordbchanges = 2014040800.00;
     if (empty($CFG->version) or (float)$CFG->version < $lastmajordbchanges or
             during_initial_install() or !empty($CFG->adminsetuppending)) {
         try {
index a798e20..8ba3a26 100644 (file)
@@ -1082,7 +1082,7 @@ CSS;
     public function test_css_chunking() {
         // Test with an even number of styles.
         $css = 'a{}b{}c{}d{}e{}f{}';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         $this->assertInternalType('array', $chunks);
         $this->assertCount(3, $chunks);
         $this->assertArrayHasKey(0, $chunks);
@@ -1094,7 +1094,7 @@ CSS;
 
         // Test with an odd number of styles.
         $css = 'a{}b{}c{}d{}e{}';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         $this->assertInternalType('array', $chunks);
         $this->assertCount(3, $chunks);
         $this->assertArrayHasKey(0, $chunks);
@@ -1104,21 +1104,9 @@ CSS;
         $this->assertSame('c{}d{}', $chunks[1]);
         $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\ne{}", $chunks[2]);
 
-        // Test buffering. Set a buffer that will reduce the effective sheet size back to two.
-        $css = 'a{}b{}c{}d{}e{}f{}';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 6, 4);
-        $this->assertInternalType('array', $chunks);
-        $this->assertCount(3, $chunks);
-        $this->assertArrayHasKey(0, $chunks);
-        $this->assertArrayHasKey(1, $chunks);
-        $this->assertArrayHasKey(2, $chunks);
-        $this->assertSame('a{}b{}', $chunks[0]);
-        $this->assertSame('c{}d{}', $chunks[1]);
-        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\ne{}f{}", $chunks[2]);
-
         // Test well placed commas.
         $css = 'a,b{}c,d{}e,f{}';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         $this->assertInternalType('array', $chunks);
         $this->assertCount(3, $chunks);
         $this->assertArrayHasKey(0, $chunks);
@@ -1130,56 +1118,117 @@ CSS;
 
         // Test unfortunately placed commas.
         $css = 'a{}b,c{color:red;}d{}e{}f{}';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         $this->assertInternalType('array', $chunks);
-        $this->assertCount(3, $chunks);
+        $this->assertCount(4, $chunks);
         $this->assertArrayHasKey(0, $chunks);
         $this->assertArrayHasKey(1, $chunks);
         $this->assertArrayHasKey(2, $chunks);
-        $this->assertSame('a{}b{color:red;}', $chunks[0]);
-        $this->assertSame('c{color:red;}d{}', $chunks[1]);
-        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\ne{}f{}", $chunks[2]);
+        $this->assertArrayHasKey(3, $chunks);
+        $this->assertSame('a{}', $chunks[0]);
+        $this->assertSame('b,c{color:red;}', $chunks[1]);
+        $this->assertSame('d{}e{}', $chunks[2]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\n@import url(styles.php?type=test&chunk=3);\nf{}", $chunks[3]);
 
         // Test unfortunate CSS.
         $css = 'a,b,c,d,e,f{color:red;}';
         $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
         $this->assertInternalType('array', $chunks);
-        $this->assertCount(3, $chunks);
+        $this->assertCount(1, $chunks);
         $this->assertArrayHasKey(0, $chunks);
-        $this->assertArrayHasKey(1, $chunks);
-        $this->assertArrayHasKey(2, $chunks);
-        $this->assertSame('a,b{color:red;}', $chunks[0]);
-        $this->assertSame('c,d{color:red;}', $chunks[1]);
-        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\ne,f{color:red;}", $chunks[2]);
+        $this->assertSame('a,b,c,d,e,f{color:red;}', $chunks[0]);
+        $this->assertDebuggingCalled('Could not find a safe place to split at offset(s): 6. Those were ignored.');
 
         // Test to make sure invalid CSS isn't totally ruined.
         $css = 'a{},,,e{},';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         // Believe it or not we want to care what comes out here as this will be parsed correctly
         // by a browser.
         $this->assertInternalType('array', $chunks);
-        $this->assertCount(2, $chunks);
+        $this->assertCount(3, $chunks);
         $this->assertArrayHasKey(0, $chunks);
         $this->assertArrayHasKey(1, $chunks);
-        $this->assertSame('a{},{}', $chunks[0]);
-        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n,e{}/** Error chunking CSS **/", $chunks[1]);
+        $this->assertArrayHasKey(2, $chunks);
+        $this->assertSame('a{}', $chunks[0]);
+        $this->assertSame(',,,e{}', $chunks[1]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\n,", $chunks[2]);
+        $this->assertDebuggingCalled('Could not find a safe place to split at offset(s): 6. Those were ignored.');
 
         // Test utter crap CSS to make sure we don't loop to our deaths.
         $css = 'a,b,c,d,e,f';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         $this->assertInternalType('array', $chunks);
-        $this->assertCount(3, $chunks);
+        $this->assertCount(1, $chunks);
         $this->assertArrayHasKey(0, $chunks);
-        $this->assertArrayHasKey(1, $chunks);
-        $this->assertArrayHasKey(2, $chunks);
-        $this->assertSame('a,b/** Error chunking CSS **/', $chunks[0]);
-        $this->assertSame('c,d/** Error chunking CSS **/', $chunks[1]);
-        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\ne,f", $chunks[2]);
+        $this->assertSame($css, $chunks[0]);
+        $this->assertDebuggingCalled('Could not find a safe place to split at offset(s): 6. Those were ignored.');
+
         // Test another death situation to make sure we're invincible.
         $css = 'a,,,,,e';
-        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2, 0);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
         $this->assertInternalType('array', $chunks);
+        $this->assertDebuggingCalled('Could not find a safe place to split at offset(s): 4. Those were ignored.');
         // I don't care what the outcome is, I just want to make sure it doesn't die.
+
+        // Test media queries.
+        $css = '@media (min-width: 980px) { .a,.b{} }';
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
+        $this->assertCount(1, $chunks);
+        $this->assertSame('@media (min-width: 980px) { .a,.b{} }', $chunks[0]);
+
+        // Test special rules.
+        $css = 'a,b{ background-image: linear-gradient(to bottom, #ffffff, #cccccc);}d,e{}';
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
+        $this->assertCount(2, $chunks);
+        $this->assertSame('a,b{ background-image: linear-gradient(to bottom, #ffffff, #cccccc);}', $chunks[0]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\nd,e{}", $chunks[1]);
+
+        // Test media queries with too many selectors.
+        $css = '@media (min-width: 980px) { a,b,c,d{} }';
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
+        $this->assertCount(1, $chunks);
+        $this->assertSame('@media (min-width: 980px) { a,b,c,d{} }', $chunks[0]);
+        $this->assertDebuggingCalled('Could not find a safe place to split at offset(s): 34. Those were ignored.');
+
+        // Complex test.
+        $css = '@media (a) {b{}} c{} d,e{} f,g,h{} i,j{x:a,b,c} k,l{} @media(x){l,m{ y: a,b,c}} n{}';
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 3);
+        $this->assertCount(6, $chunks);
+        $this->assertSame('@media (a) {b{}} c{}', $chunks[0]);
+        $this->assertSame(' d,e{}', $chunks[1]);
+        $this->assertSame(' f,g,h{}', $chunks[2]);
+        $this->assertSame(' i,j{x:a,b,c}', $chunks[3]);
+        $this->assertSame(' k,l{}', $chunks[4]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n@import url(styles.php?type=test&chunk=2);\n@import url(styles.php?type=test&chunk=3);\n@import url(styles.php?type=test&chunk=4);\n@import url(styles.php?type=test&chunk=5);\n @media(x){l,m{ y: a,b,c}} n{}", $chunks[5]);
+
+        // Multiple offset errors.
+        $css = 'a,b,c{} d,e,f{}';
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
+        $this->assertCount(2, $chunks);
+        $this->assertSame('a,b,c{}', $chunks[0]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n d,e,f{}", $chunks[1]);
+        $this->assertDebuggingCalled('Could not find a safe place to split at offset(s): 6, 14. Those were ignored.');
+
+        // Test the split according to IE.
+        $css = str_repeat('a{}', 4100);
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test');
+        $this->assertCount(2, $chunks);
+        $this->assertSame(str_repeat('a{}', 4095), $chunks[0]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n" . str_repeat('a{}', 5), $chunks[1]);
+
+        // Test strip out comments.
+        $css = ".a {/** a\nb\nc */} /** a\nb\nc */ .b{} /** .c,.d{} */ e{}";
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
+        $this->assertCount(2, $chunks);
+        $this->assertSame('.a {}  .b{}', $chunks[0]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n  e{}", $chunks[1]);
+
+        // Test something with unicode characters.
+        $css = 'a,b{} nav a:hover:after { content: "↓"; } b{ color:test;}';
+        $chunks = css_chunk_by_selector_count($css, 'styles.php?type=test', 2);
+        $this->assertCount(2, $chunks);
+        $this->assertSame('a,b{}', $chunks[0]);
+        $this->assertSame("@import url(styles.php?type=test&chunk=1);\n nav a:hover:after { content: \"↓\"; } b{ color:test;}", $chunks[1]);
     }
 
     /**
diff --git a/lib/tests/event_unknown_logged_test.php b/lib/tests/event_unknown_logged_test.php
new file mode 100644 (file)
index 0000000..7d07dce
--- /dev/null
@@ -0,0 +1,53 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Tests for event manager, base event and observers.
+ *
+ * @package    core
+ * @category   phpunit
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+require_once(__DIR__.'/fixtures/event_fixtures.php');
+
+class core_event_unknown_logged_testcase extends advanced_testcase {
+
+    public function test_restore_event() {
+        $event1 = \core_tests\event\unittest_executed::create(array('context' => context_system::instance(), 'other' => array('sample' => 1, 'xx' => 10)));
+        $data1 = $event1->get_data();
+
+        $data1['eventname'] = '\mod_xx\event\xx_yy';
+        $data1['component'] = 'mod_xx';
+        $data1['action'] = 'yy';
+        $data1['target'] = 'xx';
+        $extra1 = array('origin' => 'cli');
+
+        $event2 = \core\event\base::restore($data1, $extra1);
+        $data2 = $event2->get_data();
+        $extra2 = $event2->get_logextra();
+
+        $this->assertInstanceOf('core\event\unknown_logged', $event2);
+        $this->assertTrue($event2->is_triggered());
+        $this->assertTrue($event2->is_restored());
+        $this->assertNull($event2->get_url());
+        $this->assertEquals($data1, $data2);
+        $this->assertEquals($extra1, $extra2);
+    }
+}
\ No newline at end of file
index f1028d4..c2a0ea2 100644 (file)
@@ -49,6 +49,11 @@ if (($newstate != $entry->approved) && confirm_sesskey()) {
     if ($completion->is_enabled($cm) == COMPLETION_TRACKING_AUTOMATIC && $glossary->completionentries) {
         $completion->update_state($cm, COMPLETION_COMPLETE, $entry->userid);
     }
+
+    // Reset caches.
+    if ($entry->usedynalink) {
+        \mod_glossary\local\concept_cache::reset_glossary($glossary);
+    }
 }
 
 redirect("view.php?id=$cm->id&amp;mode=$mode&amp;hook=$hook");
diff --git a/mod/glossary/classes/local/concept_cache.php b/mod/glossary/classes/local/concept_cache.php
new file mode 100644 (file)
index 0000000..a7f42b9
--- /dev/null
@@ -0,0 +1,289 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Entry caching for glossary filter.
+ *
+ * @package    mod_glossary
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_glossary\local;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Concept caching for glossary filter.
+ *
+ * @package    mod_glossary
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class concept_cache {
+    /**
+     * Event observer, do not call directly.
+     * @param \core\event\course_module_updated $event
+     */
+    public static function cm_updated(\core\event\course_module_updated $event) {
+        if ($event->other['modulename'] !== 'glossary') {
+            return;
+        }
+        // We do not know what changed exactly, so let's reset everything that might be affected.
+        concept_cache::reset_course_muc($event->courseid);
+        concept_cache::reset_global_muc();
+    }
+
+    /**
+     * Reset concept related caches.
+     * @param bool $phpunitreset
+     */
+    public static function reset_caches($phpunitreset = false) {
+        if ($phpunitreset) {
+            return;
+        }
+        $cache = \cache::make('mod_glossary', 'concepts');
+        $cache->purge();
+    }
+
+    /**
+     * Reset the cache for course concepts.
+     * @param int $courseid
+     */
+    public static function reset_course_muc($courseid) {
+        if (empty($courseid)) {
+            return;
+        }
+        $cache = \cache::make('mod_glossary', 'concepts');
+        $cache->delete((int)$courseid);
+    }
+
+    /**
+     * Reset the cache for global concepts.
+     */
+    public static function reset_global_muc() {
+        $cache = \cache::make('mod_glossary', 'concepts');
+        $cache->delete(0);
+    }
+
+    /**
+     * Utility method to purge caches related to given glossary.
+     * @param \stdClass $glossary
+     */
+    public static function reset_glossary($glossary) {
+        if (!$glossary->usedynalink) {
+            return;
+        }
+        self::reset_course_muc($glossary->course);
+        if ($glossary->globalglossary) {
+            self::reset_global_muc();
+        }
+    }
+
+    /**
+     * Fetch concepts for given glossaries.
+     * @param int[] $glossaries
+     * @return array
+     */
+    protected static function fetch_concepts(array $glossaries) {
+        global $DB;
+
+        $glossarylist = implode(',', $glossaries);
+
+        $sql = "SELECT id, glossaryid, concept, casesensitive, 0 AS category, fullmatch
+                  FROM {glossary_entries}
+                 WHERE glossaryid IN ($glossarylist) AND usedynalink = 1 AND approved = 1
+
+                 UNION
+
+                SELECT id, glossaryid, name AS concept, 1 AS casesensitive, 1 AS category, 1 AS fullmatch
+                  FROM {glossary_categories}
+                 WHERE glossaryid IN ($glossarylist) AND usedynalink = 1
+
+                UNION
+
+                SELECT ge.id, ge.glossaryid, ga.alias AS concept, ge.casesensitive, 0 AS category, ge.fullmatch
+                  FROM {glossary_alias} ga
+                  JOIN {glossary_entries} ge ON (ga.entryid = ge.id)
+                 WHERE ge.glossaryid IN ($glossarylist) AND ge.usedynalink = 1 AND ge.approved = 1";
+
+        $concepts = array();
+        $rs = $DB->get_recordset_sql($sql);
+        foreach ($rs as $concept) {
+            $currentconcept = trim(strip_tags($concept->concept));
+
+            // Concept must be HTML-escaped, so do the same as format_string to turn ampersands into &amp;.
+            $currentconcept = replace_ampersands_not_followed_by_entity($currentconcept);
+
+            if (empty($currentconcept)) {
+                continue;
+            }
+
+            // Rule out any small integers, see MDL-1446.
+            if (is_number($currentconcept) and $currentconcept < 1000) {
+                continue;
+            }
+
+            $concept->concept = $currentconcept;
+
+            $concepts[$concept->glossaryid][] = $concept;
+        }
+        $rs->close();
+
+        return $concepts;
+    }
+
+    /**
+     * Get all linked concepts from course.
+     * @param int $courseid
+     * @return array
+     */
+    protected static function get_course_concepts($courseid) {
+        global $DB;
+
+        if (empty($courseid)) {
+            return array(array(), array());
+        }
+
+        $courseid = (int)$courseid;
+
+        $cache = \cache::make('mod_glossary', 'concepts');
+        $data = $cache->get($courseid);
+        if (is_array($data)) {
+            list($glossaries, $allconcepts) = $data;
+
+        } else {
+            // Find all course glossaries.
+            $sql = "SELECT g.id, g.name
+                      FROM {glossary} g
+                      JOIN {course_modules} cm ON (cm.instance = g.id)
+                      JOIN {modules} m ON (m.name = 'glossary' AND m.id = cm.module)
+                     WHERE g.usedynalink = 1 AND g.course = :course AND cm.visible = 1 AND m.visible = 1
+                  ORDER BY g.globalglossary, g.id";
+            $glossaries = $DB->get_records_sql_menu($sql, array('course' => $courseid));
+            if (!$glossaries) {
+                $data = array(array(), array());
+                $cache->set($courseid, $data);
+                return $data;
+            }
+            foreach ($glossaries as $id => $name) {
+                $name = str_replace(':', '-', $name);
+                $glossaries[$id] = replace_ampersands_not_followed_by_entity(strip_tags($name));
+            }
+
+            $allconcepts = self::fetch_concepts(array_keys($glossaries));
+            foreach ($glossaries as $gid => $unused) {
+                if (!isset($allconcepts[$gid])) {
+                    unset($glossaries[$gid]);
+                }
+            }
+            if (!$glossaries) {
+                // This means there are no interesting concepts in the existing glossaries.
+                $data = array(array(), array());
+                $cache->set($courseid, $data);
+                return $data;
+            }
+            $cache->set($courseid, array($glossaries, $allconcepts));
+        }
+
+        $concepts = $allconcepts;
+
+        // Verify access control to glossary instances.
+        $modinfo = get_fast_modinfo($courseid);
+        $cminfos = $modinfo->get_instances_of('glossary');
+        foreach ($concepts as $modid => $unused) {
+            if (!isset($cminfos[$modid])) {
+                // This should not happen.
+                unset($concepts[$modid]);
+                unset($glossaries[$modid]);
+                continue;
+            }
+            if (!$cminfos[$modid]->uservisible) {
+                unset($concepts[$modid]);
+                unset($glossaries[$modid]);
+                continue;
+            }
+        }
+
+        return array($glossaries, $concepts);
+    }
+
+    /**
+     * Get all linked global concepts.
+     * @return array
+     */
+    protected static function get_global_concepts() {
+        global $DB;
+
+        $cache = \cache::make('mod_glossary', 'concepts');
+        $data = $cache->get(0);
+        if (is_array($data)) {
+            list($glossaries, $allconcepts) = $data;
+
+        } else {
+            // Find all global glossaries - no access control here.
+            $sql = "SELECT g.id, g.name
+                      FROM {glossary} g
+                      JOIN {course_modules} cm ON (cm.instance = g.id)
+                      JOIN {modules} m ON (m.name = 'glossary' AND m.id = cm.module)
+                     WHERE g.usedynalink = 1 AND g.globalglossary = 1 AND cm.visible = 1 AND m.visible = 1
+                  ORDER BY g.globalglossary, g.id";
+            $glossaries = $DB->get_records_sql_menu($sql);
+            if (!$glossaries) {
+                $data = array(array(), array());
+                $cache->set(0, $data);
+                return $data;
+            }
+            foreach ($glossaries as $id => $name) {
+                $name = str_replace(':', '-', $name);
+                $glossaries[$id] = replace_ampersands_not_followed_by_entity(strip_tags($name));
+            }
+            $allconcepts = self::fetch_concepts(array_keys($glossaries));
+            foreach ($glossaries as $gid => $unused) {
+                if (!isset($allconcepts[$gid])) {
+                    unset($glossaries[$gid]);
+                }
+            }
+            $cache->set(0, array($glossaries, $allconcepts));
+        }
+
+        // NOTE: no access control is here because it would be way too expensive to check access
+        //       to all courses that contain the global glossaries.
+        return array($glossaries, $allconcepts);
+    }
+
+    /**
+     * Get all concepts that should be linked in the given course.
+     * @param int $courseid
+     * @return array with two elements - array of glossaries and concepts for each glossary
+     */
+    public static function get_concepts($courseid) {
+        list($glossaries, $concepts) = self::get_course_concepts($courseid);
+        list($globalglossaries, $globalconcepts) = self::get_global_concepts();
+
+        foreach ($globalconcepts as $gid => $cs) {
+            if (!isset($concepts[$gid])) {
+                $concepts[$gid] = $cs;
+            }
+        }
+        foreach ($globalglossaries as $gid => $name) {
+            if (!isset($glossaries[$gid])) {
+                $glossaries[$gid] = $name;
+            }
+        }
+
+        return array($glossaries, $concepts);
+    }
+}
diff --git a/mod/glossary/db/caches.php b/mod/glossary/db/caches.php
new file mode 100644 (file)
index 0000000..d8584e1
--- /dev/null
@@ -0,0 +1,35 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Glossary cache definitions.
+ *
+ * @package    mod_glossary
+ * @category   cache
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+$definitions = array(
+    // This MUST NOT be a local cache, sorry cluster lovers.
+    'concepts' => array(
+        'mode' => cache_store::MODE_APPLICATION,
+        'simplekeys' => true, // The course id or 0 for global.
+        'simpledata' => false,
+        'staticacceleration' => true,
+        'staticaccelerationsize' => 30,
+    ),
+);
diff --git a/mod/glossary/db/events.php b/mod/glossary/db/events.php
new file mode 100644 (file)
index 0000000..fd8fef6
--- /dev/null
@@ -0,0 +1,32 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Glossary event observer.
+ *
+ * @package    mod_glossary
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$observers = array(
+    array (
+        'eventname' => '\core\event\course_module_updated',
+        'callback'  => '\mod_glossary\local\concept_cache::cm_updated',
+    ),
+);
\ No newline at end of file
index a45a698..7f5b64d 100644 (file)
@@ -125,6 +125,12 @@ if ($confirm and confirm_sesskey()) { // the operation was confirmed.
     ));
     $event->add_record_snapshot('glossary_entries', $origentry);
     $event->trigger();
+
+    // Reset caches.
+    if ($entry->usedynalink and $entry->approved) {
+        \mod_glossary\local\concept_cache::reset_glossary($glossary);
+    }
+
     redirect("view.php?id=$cm->id&amp;mode=$prevmode&amp;hook=$hook");
 
 } else {        // the operation has not been confirmed yet so ask the user to do so
index 4cec110..3ccb42c 100644 (file)
@@ -186,6 +186,17 @@ if ($mform->is_cancelled()){
         }
     }
 
+    // Reset caches.
+    if ($isnewentry) {
+        if ($entry->usedynalink and $entry->approved) {
+            \mod_glossary\local\concept_cache::reset_glossary($glossary);
+        }
+    } else {
+        // So many things may affect the linking, let's just purge the cache always on edit.
+        \mod_glossary\local\concept_cache::reset_glossary($glossary);
+    }
+
+
     redirect("view.php?id=$cm->id&mode=entry&hook=$entry->id");
 }
 
index 6e23158..c324447 100644 (file)
@@ -111,6 +111,9 @@ if ( $hook >0 ) {
             $event->add_record_snapshot('glossary', $glossary);
             $event->trigger();
 
+            // Reset caches.
+            \mod_glossary\local\concept_cache::reset_glossary($glossary);
+
         } else {
             echo $OUTPUT->header();
             echo $OUTPUT->heading(format_string($glossary->name), 2);
@@ -136,6 +139,9 @@ if ( $hook >0 ) {
             $event->add_record_snapshot('glossary', $glossary);
             $event->trigger();
 
+            // Reset caches.
+            \mod_glossary\local\concept_cache::reset_glossary($glossary);
+
             redirect("editcategories.php?id=$cm->id", get_string("categorydeleted", "glossary"), 2);
         } else {
             echo $OUTPUT->header();
@@ -201,6 +207,9 @@ if ( $hook >0 ) {
             $event->add_record_snapshot('glossary_categories', $cat);
             $event->add_record_snapshot('glossary', $glossary);
             $event->trigger();
+
+            // Reset caches.
+            \mod_glossary\local\concept_cache::reset_glossary($glossary);
         }
     } else {
         echo $OUTPUT->header();
index 39c7129..cb1d131 100644 (file)
@@ -272,6 +272,10 @@ if ($xml = glossary_read_imported_file($result)) {
             }
         }
     }
+
+    // Reset caches.
+    \mod_glossary\local\concept_cache::reset_glossary($glossary);
+
     // processed entries
     echo $OUTPUT->box_start('glossarydisplay generalbox');
     echo '<table class="glossaryimportexport">';
index 4440328..88ff8d9 100644 (file)
@@ -55,6 +55,7 @@ $string['attachment_help'] = 'You can optionally attach one or more files to a g
 $string['author'] = 'author';
 $string['authorview'] = 'Browse by Author';
 $string['back'] = 'Back';
+$string['cachedef_concepts'] = 'Concept linking';
 $string['cantinsertcat'] = 'Can\'t insert category';
 $string['cantinsertrec'] = 'Can\'t insert record';
 $string['cantinsertrel'] = 'Can\'t insert relation category-entry';
index 6f48e37..c956d7a 100644 (file)
@@ -201,7 +201,12 @@ function glossary_delete_instance($id) {
 
     glossary_grade_item_delete($glossary);
 
-    return $DB->delete_records('glossary', array('id'=>$id));
+    $DB->delete_records('glossary', array('id'=>$id));
+
+    // Reset caches.
+    \mod_glossary\local\concept_cache::reset_glossary($glossary);
+
+    return true;
 }
 
 /**
@@ -1145,19 +1150,12 @@ function  glossary_print_entry_concept($entry, $return=false) {
  * @param object $cm
  */
 function glossary_print_entry_definition($entry, $glossary, $cm) {
-    global $DB, $GLOSSARY_EXCLUDECONCEPTS;
+    global $GLOSSARY_EXCLUDEENTRY;
 
     $definition = $entry->definition;
 
-    //Calculate all the strings to be no-linked
-    //First, the concept
-    $GLOSSARY_EXCLUDECONCEPTS = array($entry->concept);
-    //Now the aliases
-    if ( $aliases = $DB->get_records('glossary_alias', array('entryid'=>$entry->id))) {
-        foreach ($aliases as $alias) {
-            $GLOSSARY_EXCLUDECONCEPTS[]=trim($alias->alias);
-        }
-    }
+    // Do not link self.
+    $GLOSSARY_EXCLUDEENTRY = $entry->id;
 
     $context = context_module::instance($cm->id);
     $definition = file_rewrite_pluginfile_urls($definition, 'pluginfile.php', $context->id, 'mod_glossary', 'entry', $entry->id);
@@ -1171,7 +1169,7 @@ function glossary_print_entry_definition($entry, $glossary, $cm) {
     $text = format_text($definition, $entry->definitionformat, $options);
 
     // Stop excluding concepts from autolinking
-    unset($GLOSSARY_EXCLUDECONCEPTS);
+    unset($GLOSSARY_EXCLUDEENTRY);
 
     if (!empty($entry->highlight)) {
         $text = highlight($entry->highlight, $text);
diff --git a/mod/glossary/tests/concept_cache_test.php b/mod/glossary/tests/concept_cache_test.php
new file mode 100644 (file)
index 0000000..5539e00
--- /dev/null
@@ -0,0 +1,181 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Concept fetching and caching tests.
+ *
+ * @package    mod_glossary
+ * @category   test
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+/**
+ * Concept fetching and caching tests.
+ *
+ * @package    mod_glossary
+ * @category   test
+ * @copyright  2014 Petr Skoda
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class mod_glossary_concept_cache_testcase extends advanced_testcase {
+    /**
+     * Test convect fetching.
+     */
+    public function test_concept_fetching() {
+        global $CFG, $DB;
+        $this->resetAfterTest(true);
+        $this->setAdminUser();
+
+        $CFG->glossary_linkbydefault = 1;
+        $CFG->glossary_linkentries = 0;
+
+        // Create a test courses.
+        $course1 = $this->getDataGenerator()->create_course();
+        $course2 = $this->getDataGenerator()->create_course();
+        $site = $DB->get_record('course', array('id' => SITEID));
+
+        // Create a glossary.
+        $glossary1a = $this->getDataGenerator()->create_module('glossary',
+            array('course' => $course1->id, 'mainglossary' => 1, 'usedynalink' => 1));
+        $glossary1b = $this->getDataGenerator()->create_module('glossary',
+            array('course' => $course1->id, 'mainglossary' => 1, 'usedynalink' => 1));
+        $glossary1c = $this->getDataGenerator()->create_module('glossary',
+            array('course' => $course1->id, 'mainglossary' => 1, 'usedynalink' => 0));
+        $glossary2 = $this->getDataGenerator()->create_module('glossary',
+            array('course' => $course2->id, 'mainglossary' => 1, 'usedynalink' => 1));
+        $glossary3 = $this->getDataGenerator()->create_module('glossary',
+            array('course' => $site->id, 'mainglossary' => 1, 'usedynalink' => 1, 'globalglossary' => 1));
+
+        /** @var mod_glossary_generator $generator */
+        $generator = $this->getDataGenerator()->get_plugin_generator('mod_glossary');
+        $entry1a1 = $generator->create_content($glossary1a, array('concept' => 'first', 'usedynalink' => 1), array('prvni', 'erste'));
+        $entry1a2 = $generator->create_content($glossary1a, array('concept' => 'A&B', 'usedynalink' => 1));
+        $entry1a3 = $generator->create_content($glossary1a, array('concept' => 'neee', 'usedynalink' => 0));
+        $entry1b1 = $generator->create_content($glossary1b, array('concept' => 'second', 'usedynalink' => 1));
+        $entry1c1 = $generator->create_content($glossary1c, array('concept' => 'third', 'usedynalink' => 1));
+        $entry31 = $generator->create_content($glossary3, array('concept' => 'global', 'usedynalink' => 1), array('globalni'));
+
+        $cat1 = $generator->create_category($glossary1a, array('name' => 'special'), array($entry1a1, $entry1a2));
+
+        \mod_glossary\local\concept_cache::reset_caches();
+
+        $concepts1 = \mod_glossary\local\concept_cache::get_concepts($course1->id);
+        $this->assertCount(3, $concepts1[0]);
+        $this->arrayHasKey($concepts1[0], $glossary1a->id);
+        $this->arrayHasKey($concepts1[0], $glossary1b->id);
+        $this->arrayHasKey($concepts1[0], $glossary3->id);
+        $this->assertCount(3, $concepts1[1]);
+        $this->arrayHasKey($concepts1[1], $glossary1a->id);
+        $this->arrayHasKey($concepts1[1], $glossary1b->id);
+        $this->arrayHasKey($concepts1[0], $glossary3->id);
+        $this->assertCount(5, $concepts1[1][$glossary1a->id]);
+        foreach($concepts1[1][$glossary1a->id] as $concept) {
+            $this->assertSame(array('id', 'glossaryid', 'concept', 'casesensitive', 'category', 'fullmatch'), array_keys((array)$concept));
+            if ($concept->concept === 'first') {
+                $this->assertEquals($entry1a1->id, $concept->id);
+                $this->assertEquals($glossary1a->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else if ($concept->concept === 'prvni') {
+                $this->assertEquals($entry1a1->id, $concept->id);
+                $this->assertEquals($glossary1a->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else if ($concept->concept === 'erste') {
+                $this->assertEquals($entry1a1->id, $concept->id);
+                $this->assertEquals($glossary1a->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else if ($concept->concept === 'A&amp;B') {
+                $this->assertEquals($entry1a2->id, $concept->id);
+                $this->assertEquals($glossary1a->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else if ($concept->concept === 'special') {
+                $this->assertEquals($cat1->id, $concept->id);
+                $this->assertEquals($glossary1a->id, $concept->glossaryid);
+                $this->assertEquals(1, $concept->category);
+            } else {
+                $this->fail('Unexpected concept: ' . $concept->concept);
+            }
+        }
+        $this->assertCount(1, $concepts1[1][$glossary1b->id]);
+        foreach($concepts1[1][$glossary1b->id] as $concept) {
+            $this->assertSame(array('id', 'glossaryid', 'concept', 'casesensitive', 'category', 'fullmatch'), array_keys((array)$concept));
+            if ($concept->concept === 'second') {
+                $this->assertEquals($entry1b1->id, $concept->id);
+                $this->assertEquals($glossary1b->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else {
+                $this->fail('Unexpected concept: ' . $concept->concept);
+            }
+        }
+        $this->assertCount(2, $concepts1[1][$glossary3->id]);
+        foreach($concepts1[1][$glossary3->id] as $concept) {
+            $this->assertSame(array('id', 'glossaryid', 'concept', 'casesensitive', 'category', 'fullmatch'), array_keys((array)$concept));
+            if ($concept->concept === 'global') {
+                $this->assertEquals($entry31->id, $concept->id);
+                $this->assertEquals($glossary3->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else if ($concept->concept === 'globalni') {
+                $this->assertEquals($entry31->id, $concept->id);
+                $this->assertEquals($glossary3->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else {
+                $this->fail('Unexpected concept: ' . $concept->concept);
+            }
+        }
+
+        $concepts3 = \mod_glossary\local\concept_cache::get_concepts($site->id);
+        $this->assertCount(1, $concepts3[0]);
+        $this->arrayHasKey($concepts3[0], $glossary3->id);
+        $this->assertCount(1, $concepts3[1]);
+        $this->arrayHasKey($concepts3[0], $glossary3->id);
+        foreach($concepts3[1][$glossary3->id] as $concept) {
+            $this->assertSame(array('id', 'glossaryid', 'concept', 'casesensitive', 'category', 'fullmatch'), array_keys((array)$concept));
+            if ($concept->concept === 'global') {
+                $this->assertEquals($entry31->id, $concept->id);
+                $this->assertEquals($glossary3->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else if ($concept->concept === 'globalni') {
+                $this->assertEquals($entry31->id, $concept->id);
+                $this->assertEquals($glossary3->id, $concept->glossaryid);
+                $this->assertEquals(0, $concept->category);
+            } else {
+                $this->fail('Unexpected concept: ' . $concept->concept);
+            }
+        }
+
+        $concepts2 = \mod_glossary\local\concept_cache::get_concepts($course2->id);
+        $this->assertEquals($concepts3, $concepts2);
+
+        // Test uservisible flag.
+        set_config('enablegroupmembersonly', 1);
+        $glossary1d = $this->getDataGenerator()->create_module('glossary',
+            array('course' => $course1->id, 'mainglossary' => 1, 'usedynalink' => 1, 'groupmembersonly' => 1));
+        $entry1d1 = $generator->create_content($glossary1d, array('concept' => 'membersonly', 'usedynalink' => 1));
+        $user = $this->getDataGenerator()->create_user();
+        $this->getDataGenerator()->enrol_user($user->id, $course1->id);
+        $this->getDataGenerator()->enrol_user($user->id, $course2->id);
+        \mod_glossary\local\concept_cache::reset_caches();
+        $concepts1 = \mod_glossary\local\concept_cache::get_concepts($course1->id);
+        $this->assertCount(4, $concepts1[0]);
+        $this->assertCount(4, $concepts1[1]);
+        $this->setUser($user);
+        course_modinfo::clear_instance_cache();
+        \mod_glossary\local\concept_cache::reset_caches();
+        $concepts1 = \mod_glossary\local\concept_cache::get_concepts($course1->id);
+        $this->assertCount(3, $concepts1[0]);
+        $this->assertCount(3, $concepts1[1]);
+    }
+}
index aca0e9a..fd7c452 100644 (file)
@@ -40,6 +40,11 @@ class mod_glossary_generator extends testing_module_generator {
      */
     protected $entrycount = 0;
 
+    /**
+     * @var int keep track of how many entries have been created.
+     */
+    protected $categorycount = 0;
+
     /**
      * To be called from data reset code only,
      * do not use in tests.
@@ -47,6 +52,7 @@ class mod_glossary_generator extends testing_module_generator {
      */
     public function reset() {
         $this->entrycount = 0;
+        $this->categorycount = 0;
         parent::reset();
     }
 
@@ -77,7 +83,30 @@ class mod_glossary_generator extends testing_module_generator {
         return parent::create_instance($record, (array)$options);
     }
 
-    public function create_content($glossary, $record = array()) {
+    public function create_category($glossary, $record = array(), $entries = array()) {
+        global $CFG, $DB;
+        $this->categorycount++;
+        $record = (array)$record + array(
+            'name' => 'Glossary category '.$this->categorycount,
+            'usedynalink' => $CFG->glossary_linkbydefault,
+        );
+        $record['glossaryid'] = $glossary->id;
+
+        $id = $DB->insert_record('glossary_categories', $record);
+
+        if ($entries) {
+            foreach ($entries as $entry) {
+                $ce = new stdClass();
+                $ce->categoryid = $id;
+                $ce->entryid = $entry->id;
+                $DB->insert_record('glossary_entries_categories', $ce);
+            }
+        }
+
+        return $DB->get_record('glossary_categories', array('id' => $id), '*', MUST_EXIST);
+    }
+
+    public function create_content($glossary, $record = array(), $aliases = array()) {
         global $DB, $USER, $CFG;
         $this->entrycount++;
         $now = time();
@@ -106,6 +135,16 @@ class mod_glossary_generator extends testing_module_generator {
         }
 
         $id = $DB->insert_record('glossary_entries', $record);
+
+        if ($aliases) {
+            foreach ($aliases as $alias) {
+                $ar = new stdClass();
+                $ar->entryid = $id;
+                $ar->alias = $alias;
+                $DB->insert_record('glossary_alias', $ar);
+            }
+        }
+
         return $DB->get_record('glossary_entries', array('id' => $id), '*', MUST_EXIST);
     }
 }
index b00fef4..d6df92f 100644 (file)
@@ -43,13 +43,13 @@ class mod_glossary_generator_testcase extends advanced_testcase {
         $this->assertFalse($DB->record_exists('glossary', array('course' => $course->id)));
         $glossary = $this->getDataGenerator()->create_module('glossary', array('course' => $course));
         $records = $DB->get_records('glossary', array('course' => $course->id), 'id');
-        $this->assertEquals(1, count($records));
+        $this->assertCount(1, $records);
         $this->assertTrue(array_key_exists($glossary->id, $records));
 
         $params = array('course' => $course->id, 'name' => 'Another glossary');
         $glossary = $this->getDataGenerator()->create_module('glossary', $params);
         $records = $DB->get_records('glossary', array('course' => $course->id), 'id');
-        $this->assertEquals(2, count($records));
+        $this->assertCount(2, $records);
         $this->assertEquals('Another glossary', $records[$glossary->id]->name);
     }
 
@@ -60,14 +60,30 @@ class mod_glossary_generator_testcase extends advanced_testcase {
 
         $course = $this->getDataGenerator()->create_course();
         $glossary = $this->getDataGenerator()->create_module('glossary', array('course' => $course));
+        /** @var mod_glossary_generator $glossarygenerator */
         $glossarygenerator = $this->getDataGenerator()->get_plugin_generator('mod_glossary');
 
         $entry1 = $glossarygenerator->create_content($glossary);
-        $entry2 = $glossarygenerator->create_content($glossary, array('concept' => 'Custom concept'));
+        $entry2 = $glossarygenerator->create_content($glossary, array('concept' => 'Custom concept'), array('alias1', 'alias2'));
         $records = $DB->get_records('glossary_entries', array('glossaryid' => $glossary->id), 'id');
-        $this->assertEquals(2, count($records));
+        $this->assertCount(2, $records);
         $this->assertEquals($entry1->id, $records[$entry1->id]->id);
         $this->assertEquals($entry2->id, $records[$entry2->id]->id);
         $this->assertEquals('Custom concept', $records[$entry2->id]->concept);
+        $aliases = $DB->get_records_menu('glossary_alias', array('entryid' => $entry2->id), 'id ASC', 'id, alias');
+        $this->assertSame(array('alias1', 'alias2'), array_values($aliases));
+
+        // Test adding of category to entry.
+        $categories = $DB->get_records('glossary_categories', array('glossaryid' => $glossary->id));
+        $this->assertCount(0, $categories);
+        $entry3 = $glossarygenerator->create_content($glossary, array('concept' => 'In category'));
+        $category1 = $glossarygenerator->create_category($glossary, array());
+        $categories = $DB->get_records('glossary_categories', array('glossaryid' => $glossary->id));
+        $this->assertCount(1, $categories);
+        $category2 = $glossarygenerator->create_category($glossary, array('name' => 'Some category'), array($entry2, $entry3));
+        $categories = $DB->get_records('glossary_categories', array('glossaryid' => $glossary->id));
+        $this->assertCount(2, $categories);
+        $members = $DB->get_records_menu('glossary_entries_categories', array('categoryid' => $category2->id), 'id ASC', 'id, entryid');
+        $this->assertSame(array($entry2->id, $entry3->id), array_values($members));
     }
 }
index 4673969..a286e47 100644 (file)
@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2013110500;       // The current module version (Date: YYYYMMDDXX)
-$plugin->requires  = 2013110500;    // Requires this Moodle version
+$plugin->version   = 2014040600;       // The current module version (Date: YYYYMMDDXX)
+$plugin->requires  = 2014040300;    // Requires this Moodle version
 $plugin->component = 'mod_glossary';   // Full name of the plugin (used for diagnostics)
 $plugin->cron      = 0;
index 5513e80..ffe7e54 100644 (file)
@@ -191,6 +191,11 @@ function quiz_delete_instance($id) {
 function quiz_delete_override($quiz, $overrideid) {
     global $DB;
 
+    if (!isset($quiz->cmid)) {
+        $cm = get_coursemodule_from_instance('quiz', $quiz->id, $quiz->course);
+        $quiz->cmid = $cm->id;
+    }
+
     $override = $DB->get_record('quiz_overrides', array('id' => $overrideid), '*', MUST_EXIST);
 
     // Delete the events.
@@ -204,7 +209,6 @@ function quiz_delete_override($quiz, $overrideid) {
 
     $DB->delete_records('quiz_overrides', array('id' => $overrideid));
 
-    /* TODO MDL-45057 - Restore this event firing.
     // Set the common parameters for one of the events we will be triggering.
     $params = array(
         'objectid' => $override->id,
@@ -225,7 +229,6 @@ function quiz_delete_override($quiz, $overrideid) {
     // Trigger the override deleted event.
     $event->add_record_snapshot('quiz_overrides', $override);
     $event->trigger();
-    */
 
     return true;
 }
index ec841ae..1f26b63 100644 (file)
@@ -61,6 +61,8 @@ if (!empty($override->userid)) {
 if ($confirm) {
     require_sesskey();
 
+    // Set the course module id before calling quiz_delete_override().
+    $quiz->cmid = $cm->id;
     quiz_delete_override($quiz, $override->id);
 
     redirect($cancelurl);
index 8dc7fa2..ec09cf3 100644 (file)
@@ -155,6 +155,8 @@ if ($mform->is_cancelled()) {
                     $fromform->{$key} = $oldoverride->{$key};
                 }
             }
+            // Set the course module id before calling quiz_delete_override().
+            $quiz->cmid = $cm->id;
             quiz_delete_override($quiz, $oldoverride->id);
         }
     }
index ab1e0a1..bad32a0 100644 (file)
@@ -560,9 +560,6 @@ class mod_quiz_events_testcase extends advanced_testcase {
     public function test_user_override_deleted() {
         global $DB;
 
-        // TODO: this test is temporarily disabled (MDL-45057).
-        return false;
-
         $this->resetAfterTest();
 
         $this->setAdminUser();
@@ -595,9 +592,6 @@ class mod_quiz_events_testcase extends advanced_testcase {
     public function test_group_override_deleted() {
         global $DB;
 
-        // TODO: this test is temporarily disabled (MDL-45057).
-        return false;
-
         $this->resetAfterTest();
 
         $this->setAdminUser();
index b46d340..52fe90a 100644 (file)
@@ -4,6 +4,8 @@ information provided here is intended especially for developers.
 === 2.7 ===
 
 * modgrade form element has been redesigned and allows setting the maximum grade point higher than 100.
+* The usage of $module in mod/xxx/version.php files is now deprecated. Please use
+  $plugin instead. The support for the legacy notation will be dropped in Moodle 2.10.
 
 === 2.6 ===
 
index c86f2ff..0071f82 100644 (file)
@@ -172,7 +172,7 @@ class qtype_numerical_question extends question_graded_automatically {
 
     /**
      * Get an answer that contains the feedback and fraction that should be
-     * awarded for this resonse.
+     * awarded for this response.
      * @param number $value the numerical value of a response.
      * @param number $multiplier for the unit the student gave, if any. When no
      *      unit was given, or an unrecognised unit was given, $multiplier will be null.
@@ -188,7 +188,7 @@ class qtype_numerical_question extends question_graded_automatically {
         } else {
             $scaledvalue = $value;
         }
-        foreach ($this->answers as $aid => $answer) {
+        foreach ($this->answers as $answer) {
             if ($answer->within_tolerance($scaledvalue)) {
                 $answer->unitisright = !is_null($multiplier);
                 return $answer;
@@ -266,7 +266,11 @@ class qtype_numerical_question extends question_graded_automatically {
             $resp = $this->ap->add_unit($resp, $unit);
         }
 
-        if (!$ans) {
+        if ($value === null) {
+            // Invalid response shown as no response (but show actual response).
+            return array($this->id => new question_classified_response(null, $resp, 0));
+        } else if (!$ans) {
+            // Does not match any answer.
             return array($this->id => new question_classified_response(0, $resp, 0));
         }
 
index 84fc7d0..73a6960 100644 (file)
@@ -214,9 +214,10 @@ class qtype_numerical_question_test extends advanced_testcase {
         $this->assertEquals(array(
                 new question_classified_response(13, '3.14', 1.0)),
                 $num->classify_response(array('answer' => '3.14')));
+        // Invalid response.
         $this->assertEquals(array(
-                question_classified_response::no_response()),
-                $num->classify_response(array('answer' => '')));
+                new question_classified_response(null, 'abc', 0.0)),
+                $num->classify_response(array('answer' => 'abc')));
     }
 
     public function test_classify_response_no_star() {
@@ -230,9 +231,10 @@ class qtype_numerical_question_test extends advanced_testcase {
         $this->assertEquals(array(
                 new question_classified_response(0, '42', 0.0)),
                 $num->classify_response(array('answer' => '42')));
+        // Invalid response.
         $this->assertEquals(array(
-                question_classified_response::no_response()),
-                $num->classify_response(array('answer' => '')));
+                new question_classified_response(null, 'abc', 0.0)),
+                $num->classify_response(array('answer' => 'abc')));
     }
 
     public function test_classify_response_unit() {
@@ -260,6 +262,10 @@ class qtype_numerical_question_test extends advanced_testcase {
         $this->assertEquals(array(
                 question_classified_response::no_response()),
                 $num->classify_response(array('answer' => '')));
+        // Invalid response.
+        $this->assertEquals(array(
+                new question_classified_response(null, 'abc m', 0.0)),
+                $num->classify_response(array('answer' => 'abc', 'unit' => 'm')));
     }
 
     public function test_classify_response_unit_no_star() {
@@ -279,6 +285,10 @@ class qtype_numerical_question_test extends advanced_testcase {
         $this->assertEquals(array(
                 question_classified_response::no_response()),
                 $num->classify_response(array('answer' => '', 'unit' => '')));
+        // Invalid response.
+        $this->assertEquals(array(
+                            new question_classified_response(null, 'abc m', 0.0)),
+                            $num->classify_response(array('answer' => 'abc', 'unit' => 'm')));
     }
 
     public function test_classify_response_currency() {
@@ -291,5 +301,9 @@ class qtype_numerical_question_test extends advanced_testcase {
         $this->assertEquals(array(
                 new question_classified_response(13, '1 332', 0.8)),
                 $num->classify_response(array('answer' => '1 332')));
+        // Invalid response.
+        $this->assertEquals(array(
+                new question_classified_response(null, '$abc', 0.0)),
+                $num->classify_response(array('answer' => '$abc')));
     }
-}
\ No newline at end of file
+}
index 490c6d5..f48ac17 100644 (file)
@@ -37,24 +37,6 @@ require_once(dirname(__FILE__) . '/wikimedia.php');
  */
 
 class repository_wikimedia extends repository {
-    public function __construct($repositoryid, $context = SYSCONTEXTID, $options = array()) {
-        global $SESSION;
-        parent::__construct($repositoryid, $context, $options);
-        $this->keyword = optional_param('wikimedia_keyword', '', PARAM_RAW);
-        if (empty($this->keyword)) {
-            $this->keyword = optional_param('s', '', PARAM_RAW);
-        }
-        $sess_keyword = 'wikimedia_'.$this->id.'_keyword';
-        if (empty($this->keyword) && optional_param('page', '', PARAM_RAW)) {
-            // This is the request of another page for the last search, retrieve the cached keyword
-            if (isset($SESSION->{$sess_keyword})) {
-                $this->keyword = $SESSION->{$sess_keyword};
-            }
-        } else if (!empty($this->keyword)) {
-            // save the search keyword in the session so we can retrieve it later
-            $SESSION->{$sess_keyword} = $this->keyword;
-        }
-    }
 
     /**
      * Returns maximum width for images
@@ -116,6 +98,21 @@ class repository_wikimedia extends repository {
     }
    // login
     public function check_login() {
+        global $SESSION;
+        $this->keyword = optional_param('wikimedia_keyword', '', PARAM_RAW);
+        if (empty($this->keyword)) {
+            $this->keyword = optional_param('s', '', PARAM_RAW);
+        }
+        $sess_keyword = 'wikimedia_'.$this->id.'_keyword';
+        if (empty($this->keyword) && optional_param('page', '', PARAM_RAW)) {
+            // This is the request of another page for the last search, retrieve the cached keyword.
+            if (isset($SESSION->{$sess_keyword})) {
+                $this->keyword = $SESSION->{$sess_keyword};
+            }
+        } else if (!empty($this->keyword)) {
+            // Save the search keyword in the session so we can retrieve it later.
+            $SESSION->{$sess_keyword} = $this->keyword;
+        }
         return !empty($this->keyword);
     }
     // if check_login returns false,
index 61929eb..8f26369 100644 (file)
@@ -231,7 +231,7 @@ $query = "
      LEFT JOIN {user} u ON u.id = tg.userid
                $where
       GROUP BY tg.id, tg.name, tg.rawname, tg.tagtype, tg.flag, tg.timemodified,
-               u.id, u.firstname, u.lastname
+               u.id, $allusernames
          $sort";
 
 $totalcount = $DB->count_records_sql("
index c6cea2f..0387661 100644 (file)
@@ -2229,3 +2229,11 @@ body.lockscroll {
   height: 100%;
   overflow: hidden;
 }
+
+.dir-rtl {
+    // Bootstrap sets right margin to 0. Fail.
+    // They set left margin to 25px so we will copy that.
+    ul, ol {
+        margin-right: 25px;
+    }
+}
index 436455c..2ae5e8a 100644 (file)
@@ -1,4 +1,4 @@
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