MDL-15471 course tagging improvements

moodle · Sep 20, 2012 · 7dd764b · 7dd764b
1 parent a3ab18c
commit 7dd764b
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Showing 16 changed files with 191 additions and 592 deletions.
diff --git a/blocks/tags/block_tags.php b/blocks/tags/block_tags.php
diff --git a/blocks/tags/edit_form.php b/blocks/tags/edit_form.php
@@ -1,5 +1,4 @@
 <?php
-
 // This file is part of Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
@@ -44,5 +43,9 @@ protected function specific_definition($mform) {
         }
         $mform->addElement('select', 'config_numberoftags', get_string('numberoftags', 'blog'), $numberoftags);
         $mform->setDefault('config_numberoftags', 80);
+
+        $defaults = array('default'=>'default', 'official'=>'official', ''=>'both');
+        $mform->addElement('select', 'config_tagtype', get_string('defaultdisplay', 'block_tags'), $defaults);
+        $mform->setDefault('config_tagtype', '');
     }
 }
diff --git a/blocks/tags/lang/en/block_tags.php b/blocks/tags/lang/en/block_tags.php
@@ -1,5 +1,4 @@
 <?php
-
 // This file is part of Moodle - http://moodle.org/
 //
 // Moodle is free software: you can redistribute it and/or modify
@@ -25,16 +24,10 @@
 
 $string['add'] = 'Add';
 $string['alltags'] = 'All tags:';
-$string['alltags1'] = 'all tags';
-$string['alltags2'] = 'Show all tags (user profile, blogs and course tags)';
 $string['arrowtitle'] = 'Click here to enter the suggested text (grey letters).';
-$string['communitytags'] = 'Community tags:';
-$string['communitytags1'] = 'community tags';
-$string['communitytags2'] = 'Show all user created course tags';
 $string['coursetags'] = 'Course tags:';
-$string['coursetags1'] = 'course tags';
-$string['coursetags2'] = 'Show tags for this course';
 $string['disabledtags'] = 'Tags are disabled';
+$string['defaultdisplay'] = 'Tag type to display';
 $string['edit'] = 'edit...';
 $string['editdeletemytag'] = 'Delete tag from this course:';
 $string['editmytags'] = 'My tags - shortcuts to all your tagged courses.';
@@ -56,7 +49,7 @@
 $string['moreorderpop'] = 'Popularity';
 $string['moreshow'] = 'Show:';
 $string['moreshowalltags'] = 'All tags';
-$string['moreshowcommtags'] = 'Community tags';
+$string['moreshowcommtags'] = 'Non-official tags';
 $string['moreshowcoursetags'] = 'Tags for \'{$a}\'';
 $string['moreshowmytags'] = 'My tags';
 $string['moreshowofficialtags'] = 'Official tags';
@@ -68,15 +61,8 @@
 Different groups of tags may be displayed with the links on the \'Show:\' line,
 and may be reordered with the links on the \'Order:\' line.';
 $string['mycoursetags'] = 'My course tags:';
-$string['mycoursetag1'] = 'Show my course tags';
-$string['mycoursetag2'] = 'my course tags';
 $string['mytags'] = 'My tags:';
-$string['mytags1'] = 'my tags';
-$string['mytags2'] = 'Show my personal tags';
 $string['notagsyet'] = 'No tags yet';
-$string['officialtags'] = 'Official course tags:';
-$string['officialtags1'] = 'official tags';
-$string['officialtags2'] = 'Show official course tags';
 $string['please'] = 'Please';
 $string['pluginname'] = 'Tags';
 $string['select'] = 'Select...';

diff --git a/blocks/tags/settings.php b/blocks/tags/settings.php
@@ -1,9 +1,22 @@
 <?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/>.
 
 defined('MOODLE_INTERNAL') || die;
 
 if ($ADMIN->fulltree) {
     $settings->add(new admin_setting_configcheckbox('block_tags_showcoursetags', get_string('showcoursetags', 'block_tags'),
                        get_string('showcoursetagsdef', 'block_tags'), 0));
 }
-
diff --git a/blocks/tags/version.php b/blocks/tags/version.php
@@ -25,6 +25,6 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2012061700;        // The current plugin version (Date: YYYYMMDDXX)
+$plugin->version   = 2012082800;        // The current plugin version (Date: YYYYMMDDXX)
 $plugin->requires  = 2012061700;        // Requires this Moodle version
 $plugin->component = 'block_tags';      // Full name of the plugin (used for diagnostics)
diff --git a/lang/en/role.php b/lang/en/role.php
@@ -353,6 +353,7 @@
 $string['tag:edit'] = 'Edit existing tags';
 $string['tag:editblocks'] = 'Edit blocks in tags pages';
 $string['tag:manage'] = 'Manage all tags';
+$string['tag:flag'] = 'Flag tags as innappropriate';
 $string['thisusersroles'] = 'This user\'s role assignments';
 $string['unassignarole'] = 'Unassign role {$a}';
 $string['unassignerror'] = 'Error while unassigning the role {$a->role} from user {$a->user}.';

diff --git a/lib/db/access.php b/lib/db/access.php
@@ -1669,6 +1669,17 @@
         )
     ),
 
+    'moodle/tag:flag' => array(
+        'riskbitmask' => RISK_SPAM,
+
+        'captype' => 'write',
+        'contextlevel' => CONTEXT_SYSTEM,
+        'archetypes' => array(
+            'manager' => CAP_ALLOW,
+            'user' => CAP_ALLOW
+        )
+    ),
+
     'moodle/tag:editblocks' => array(
         'captype' => 'write',
         'contextlevel' => CONTEXT_SYSTEM,

diff --git a/lib/db/install.xml b/lib/db/install.xml
@@ -2019,8 +2019,8 @@
         <KEY NAME="userid" TYPE="foreign" FIELDS="userid" REFTABLE="user" REFFIELDS="id" PREVIOUS="primary"/>
       </KEYS>
       <INDEXES>
-        <INDEX NAME="name" UNIQUE="true" FIELDS="name" COMMENT="tag names are unique"/>
-      </INDEXES>
+        <INDEX NAME="name" UNIQUE="true" FIELDS="name" COMMENT="tag names are unique" NEXT="idname"/>
+        <INDEX NAME="idname" UNIQUE="true" FIELDS="id, name" COMMENT="Improves performance of autocomplete in tag block" PREVIOUS="name"/>      </INDEXES>
     </TABLE>
     <TABLE NAME="tag_correlation" COMMENT="The rationale for the 'tag_correlation' table is performance.   It works as a cache for a potentially heavy load query done at the 'tag_instance' table.   So, the 'tag_correlation' table stores redundant information derived from the 'tag_instance' table" PREVIOUS="tag" NEXT="tag_instance">
       <FIELDS>

diff --git a/lib/db/upgrade.php b/lib/db/upgrade.php
@@ -1206,5 +1206,19 @@ function xmldb_main_upgrade($oldversion) {
         upgrade_main_savepoint(true, 2012090700.01);
     }
 
+    if ($oldversion < 2012092000.00) {
+        // Define index idname (unique) to be added to tag
+        $table = new xmldb_table('tag');
+        $index = new xmldb_index('idname', XMLDB_INDEX_UNIQUE, array('id', 'name'));
+
+        // Conditionally launch add index idname
+        if (!$dbman->index_exists($table, $index)) {
+            $dbman->add_index($table, $index);
+        }
+
+        // Main savepoint reached
+        upgrade_main_savepoint(true, 2012092000.01);
+    }
+
     return true;
-}
+}
diff --git a/tag/coursetags_edit.php b/tag/coursetags_edit.php
@@ -96,7 +96,7 @@
     $title = get_string('edittitle', $tagslang);
     echo $OUTPUT->heading($title, 2, 'mdl-align');
 
-    $mytags = coursetag_print_cloud(coursetag_get_tags(0, $USER->id, 'default'), true);
+    $mytags = tag_print_cloud(coursetag_get_tags(0, $USER->id, 'default'), 150, true);
     $outstr = '
         <div class="coursetag_edit_centered">
             <div>

diff --git a/tag/coursetags_more.php b/tag/coursetags_more.php
@@ -105,56 +105,56 @@
 if ($show == 'course' and $courseid) {
 
     if ($sort == 'popularity') {
-        $tags = coursetag_print_cloud(coursetag_get_tags($courseid, 0, '', 0, 'popularity'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags($courseid, 0, '', 0, 'popularity'), 150, true);
     } else if ($sort == 'date') {
-        $tags = coursetag_print_cloud(coursetag_get_tags($courseid, 0, '', 0, 'timemodified'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags($courseid, 0, '', 0, 'timemodified'), 150, true);
     } else {
-        $tags = coursetag_print_cloud(coursetag_get_tags($courseid, 0, '', 0, 'name'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags($courseid, 0, '', 0, 'name'), 150, true);
     }
 
 // My tags
 } else if ($show == 'my' and $loggedin) {
 
     if ($sort == 'popularity') {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, $USER->id, 'default', 0, 'popularity'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, $USER->id, 'default', 0, 'popularity'), 150, true);
     } else if ($sort == 'date') {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, $USER->id, 'default', 0, 'timemodified'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, $USER->id, 'default', 0, 'timemodified'), 150, true);
     } else {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, $USER->id, 'default', 0, 'name'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, $USER->id, 'default', 0, 'name'), 150, true);
     }
 
 // Official course tags
 } else if ($show == 'official') {
 
     if ($sort == 'popularity') {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, 0, 'official', 0, 'popularity'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, 0, 'official', 0, 'popularity'), 150, true);
     } else if ($sort == 'date') {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, 0, 'official', 0, 'timemodified'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, 0, 'official', 0, 'timemodified'), 150, true);
     } else {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, 0, 'official', 0, 'name'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, 0, 'official', 0, 'name'), 150, true);
     }
 
 // Community (official and personal together) also called user tags
 } else if ($show == 'community') {
 
     if ($sort == 'popularity') {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, 0, 'default', 0, 'popularity'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, 0, 'default', 0, 'popularity'), 150, true);
     } else if ($sort == 'date') {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, 0, 'default', 0, 'timemodified'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, 0, 'default', 0, 'timemodified'), 150, true);
     } else {
-        $tags = coursetag_print_cloud(coursetag_get_tags(0, 0, 'default', 0, 'name'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_tags(0, 0, 'default', 0, 'name'), 150, true);
     }
 
 // All tags for courses and blogs and any thing else tagged - the fallback default ($show == all)
 } else {
 
     $subtitle = $showalltags;
     if ($sort == 'popularity') {
-        $tags = coursetag_print_cloud(coursetag_get_all_tags('popularity'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_all_tags('popularity'), 150, true);
     } else if ($sort == 'date') {
-        $tags = coursetag_print_cloud(coursetag_get_all_tags('timemodified'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_all_tags('timemodified'), 150, true);
     } else {
-        $tags = coursetag_print_cloud(coursetag_get_all_tags('name'), true, 200, 90);
+        $tags = tag_print_cloud(coursetag_get_all_tags('name'), 150, true);
     }
 
 }