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https://github.com/moodle/moodle.git
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- user gets warned that if he cannot create a new tag
This commit is contained in:
luizlaydner
parent
90afcf3280
commit
3d436d8ac5
369
tag/lib.php
369
tag/lib.php
@ -26,28 +26,33 @@ function tag_create($tag_names_csv, $tag_type="default") {
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$systemcontext = get_context_instance(CONTEXT_SYSTEM);
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$can_create_tags = has_capability('moodle/tag:create',$systemcontext);
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$norm_tag_names_csv = '';
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foreach ($tags as $tag) {
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// rawname keeps the original casing of the string
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$tag_object->rawname = tag_normalize($tag, false);
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// name lowercases the string
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$tag_object->name = tag_normalize($tag);
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$norm_tag_names_csv .= $tag_object->name . ',';
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$tag_object->timemodified = time();
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$tag_object->timemodified = time();
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$exists = record_exists('tag', 'name', $tag_object->name);
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if ( $can_create_tags && !$exists && !empty($tag_object->name) && !is_numeric($tag_object->name) ) {
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insert_record('tag', $tag_object);
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if ( !$exists && !empty($tag_object->name) && !is_numeric($tag_object->name) ) {
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if ($can_create_tags) {
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insert_record('tag', $tag_object);
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}
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else {
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require_capability('moodle/tag:create',$systemcontext);
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}
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}
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}
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$norm_tag_names_csv = substr($norm_tag_names_csv,0,-1);
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return tags_id( $norm_tag_names_csv );
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}
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@ -69,7 +74,7 @@ function tag_delete($tag_names_or_ids_csv) {
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//covert all ids to names
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$tag_names_csv = tag_name_from_string($tag_names_or_ids_csv);
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//put apostrophes in names
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$tag_names_csv_with_apos = "'" . str_replace(',', "','", $tag_names_csv) . "'";
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@ -87,13 +92,13 @@ function tag_delete($tag_names_or_ids_csv) {
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* array so must be a unique field such as 'id'.
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*/
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function get_all_tags($tag_types_csv="default", $sort='name ASC', $fields=DEFAULT_TAG_TABLE_FIELDS) {
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if ($tag_types_csv == '*'){
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return get_records('tag', '', '', $sort, $fields);
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}
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$tag_types_csv_with_apos = "'" . str_replace(',', "','", $tag_types_csv ) . "'";
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return get_records_list('tag', 'tagtype', $tag_types_csv_with_apos, $sort, $fields);
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}
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@ -105,7 +110,7 @@ function get_all_tags($tag_types_csv="default", $sort='name ASC', $fields=DEFAUL
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*
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*/
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function tag_exists($tag_name_or_id) {
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if (is_numeric($tag_name_or_id)) {
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return record_exists('tag', 'id', $tag_name_or_id);
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}
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@ -122,13 +127,13 @@ function tag_exists($tag_name_or_id) {
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*/
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function tag_id($tag_name) {
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$tag = get_record('tag', 'name', trim($tag_name), '', '', '', '', 'id');
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if ($tag){
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return $tag->id;
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}
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else{
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return false;
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}
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}
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}
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/**
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@ -140,7 +145,7 @@ function tag_id($tag_name) {
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* @return Array array with the tags ids, indexed by their **normalized** names
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*/
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function tags_id($tag_names_csv) {
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$normalized_tag_names_csv = tag_normalize($tag_names_csv);
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$tag_names_csv_with_apos = "'" . str_replace(',', "','", $normalized_tag_names_csv ) . "'";
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@ -162,7 +167,7 @@ function tags_id($tag_names_csv) {
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*/
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function tag_name($tag_id) {
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$tag = get_record('tag', 'id', $tag_id, '', '', '', '', 'name');
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if ($tag){
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return $tag->name;
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}
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@ -179,12 +184,12 @@ function tag_name($tag_id) {
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*/
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function tags_name($tag_ids_csv) {
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//remove any white spaces
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$tag_ids_csv = str_replace(' ', '', $tag_ids_csv);
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$tag_ids_csv_with_apos = "'" . str_replace(',', "','", $tag_ids_csv ) . "'";
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$tag_objects = get_records_list('tag','id', $tag_ids_csv_with_apos, "" , "name, id" );
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$tags_names = array();
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@ -202,18 +207,18 @@ function tags_name($tag_ids_csv) {
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* @return string
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*/
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function tag_display_name($tag_object){
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global $CFG;
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if( empty($CFG->keeptagnamecase) ) {
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//this is the normalized tag name
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return mb_convert_case($tag_object->name, MB_CASE_TITLE,"UTF-8");
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return mb_convert_case($tag_object->name, MB_CASE_TITLE,"UTF-8");
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}
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else {
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//original casing of the tag name
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return $tag_object->rawname;
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}
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}
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/**
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@ -223,7 +228,7 @@ function tag_display_name($tag_object){
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* @return mixed a fieldset object containing the first matching record, or false if none found
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*/
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function tag_by_id($tag_id) {
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return get_record('tag','id',$tag_id);
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}
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@ -274,7 +279,7 @@ function tag_id_from_string($tag_names_or_ids_csv) {
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$tag_ids_csv = implode(',',$tag_ids);
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$tag_ids_csv = str_replace(' ', '', $tag_ids_csv);
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return $tag_ids_csv;
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}
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@ -297,7 +302,7 @@ function tag_id_from_string($tag_names_or_ids_csv) {
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* @return int comma separated names of the tags
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*/
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function tag_name_from_string($tag_names_or_ids_csv) {
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$tag_names_or_ids = explode(',', $tag_names_or_ids_csv);
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$tag_names = array();
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@ -313,9 +318,9 @@ function tag_name_from_string($tag_names_or_ids_csv) {
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}
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$tag_names_csv = implode(',',$tag_names);
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return $tag_names_csv;
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}
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/**
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@ -338,7 +343,7 @@ function tag_an_item($item_type, $item_id, $tag_names_or_ids_csv, $tag_type="def
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//convert any tag ids passed to their corresponding tag names
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$tag_names_csv = tag_name_from_string($tag_names_or_ids_csv);
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//create the tags
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$tags_created_ids = tag_create($tag_names_csv,$tag_type);
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@ -348,18 +353,18 @@ function tag_an_item($item_type, $item_id, $tag_names_or_ids_csv, $tag_type="def
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//create tag instances
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foreach ($tags_created_ids as $tag_id) {
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$tag_instance->tagid = $tag_id;
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$exists = record_exists('tag_instance', 'tagid', $tag_id, 'itemtype', $item_type, 'itemid', $item_id);
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if (!$exists) {
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insert_record('tag_instance',$tag_instance);
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}
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}
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// update_tag_correlations($item_type, $item_id);
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// update_tag_correlations($item_type, $item_id);
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}
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@ -384,16 +389,16 @@ function tag_an_item($item_type, $item_id, $tag_names_or_ids_csv, $tag_type="def
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*/
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function update_item_tags($item_type, $item_id, $tag_names_or_ids_csv, $tag_type="default") {
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//if $tag_names_csv is an empty string, remove all tag associations of the item
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if( empty($tag_names_or_ids_csv) ){
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untag_an_item($item_type, $item_id);
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return;
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}
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//convert any tag ids passed to their corresponding tag names
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$tag_names_csv = tag_name_from_string($tag_names_or_ids_csv);
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$tag_names_csv = tag_name_from_string($tag_names_or_ids_csv);
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//associate the tags passed with the item
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tag_an_item($item_type, $item_id, $tag_names_csv, $tag_type );
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@ -430,14 +435,14 @@ function update_item_tags($item_type, $item_id, $tag_names_or_ids_csv, $tag_type
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*/
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function untag_an_item($item_type, $item_id, $tag_names_or_ids_csv='') {
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if ($tag_names_or_ids_csv == ""){
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delete_records('tag_instance','itemtype', $item_type, 'itemid', $item_id);
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}
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else {
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$tag_ids_csv = tag_id_from_string($norm_tag_names_or_ids_csv);
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$tag_ids_csv_with_apos = "'" . str_replace(',', "','", $tag_ids_csv ) . "'";
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@ -464,12 +469,12 @@ function untag_an_item($item_type, $item_id, $tag_names_or_ids_csv='') {
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*/
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function get_item_tags($item_type, $item_id, $fields=DEFAULT_TAG_TABLE_FIELDS, $limitfrom='', $limitnum='') {
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global $CFG;
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$fields = 'tg.' . $fields;
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$fields = str_replace(',', ',tg.', $fields);
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$query = "
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SELECT
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{$fields}
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@ -509,9 +514,9 @@ function get_item_tags($item_type, $item_id, $fields=DEFAULT_TAG_TABLE_FIELDS, $
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*/
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function get_items_tagged_with($item_type, $tag_name_or_id, $sort='', $fields='*', $limitfrom='', $limitnum='') {
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global $CFG;
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$tag_id = tag_id_from_string($tag_name_or_id);
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$fields = 'it.' . $fields;
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@ -519,8 +524,8 @@ function get_items_tagged_with($item_type, $tag_name_or_id, $sort='', $fields='*
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if ($sort) {
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$sort = ' ORDER BY '. $sort;
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}
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}
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$query = "
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SELECT
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{$fields}
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@ -550,7 +555,7 @@ function get_items_tagged_with($item_type, $tag_name_or_id, $sort='', $fields='*
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* @return int the count. If an error occurrs, 0 is returned.
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*/
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function count_items_tagged_with($tag_name_or_id, $item_type='') {
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global $CFG;
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$tag_id = tag_id_from_string($tag_name_or_id);
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@ -648,10 +653,10 @@ function search_tags($text, $ordered=true, $limitfrom='' , $limitnum='' ) {
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'%{$text}%'
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";
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}
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return get_records_sql($query, $limitfrom , $limitnum);
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}
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/**
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@ -663,7 +668,7 @@ function search_tags($text, $ordered=true, $limitfrom='' , $limitnum='' ) {
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* @return mixed an array of objects, or false if no records were found or an error occured.
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*/
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function similar_tags($text, $limitfrom='' , $limitnum='' ) {
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global $CFG;
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$text = tag_normalize($text);
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@ -708,7 +713,7 @@ function related_tags($tag_name_or_id, $limitnum=10) {
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$related_tags = array_merge($manual_related_tags,$automatic_related_tags);
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return array_slice( object_array_unique($related_tags) , 0 , $limitnum );
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return array_slice( object_array_unique($related_tags) , 0 , $limitnum );
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}
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@ -721,7 +726,7 @@ function related_tags($tag_name_or_id, $limitnum=10) {
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* @return mixed an array of tag objects
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*/
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function correlated_tags($tag_name_or_id) {
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$tag_id = tag_id_from_string($tag_name_or_id);
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if (!$tag_correlation = get_record('tag_correlation','tagid',$tag_id)) {
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@ -766,13 +771,13 @@ function update_tag_correlations($item_type, $item_id) {
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* @param int $limitnum return a subset comprising this many records (optional, default is 10)
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*/
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function cache_correlated_tags($tag_name_or_id, $min_correlation=0.25, $limitnum=10) {
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global $CFG;
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$tag_id = tag_id_from_string($tag_name_or_id);
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// query that counts how many times any tag appears together in items
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// with the tag passed as argument ($tag_id)
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// query that counts how many times any tag appears together in items
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// with the tag passed as argument ($tag_id)
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$query =
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" SELECT
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tb.tagid , COUNT(*) nr
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@ -828,7 +833,7 @@ function cache_correlated_tags($tag_name_or_id, $min_correlation=0.25, $limitnum
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function tag_instance_table_cleanup() {
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global $CFG;
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//get the itemtypes present in the 'tag_instance' table
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$query = "
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SELECT
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@ -836,14 +841,14 @@ function tag_instance_table_cleanup() {
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FROM
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{$CFG->prefix}tag_instance
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";
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$items_types = get_records_sql($query);
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// for each itemtype, remove tag_instances that are orphans
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// That is: For a given tag_instance, if in the itemtype table there's no entry with id equal to itemid,
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// then this tag_instance is an orphan and it will be removed.
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foreach ($items_types as $type) {
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$query = "
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{$CFG->prefix}tag_instance.id
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IN
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@ -857,10 +862,10 @@ function tag_instance_table_cleanup() {
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AND sq2.itemtype = '{$type->itemtype}')
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sq1
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) ";
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delete_records_select('tag_instance', $query);
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}
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// remove tag_instances that are orphans because tagid does not correspond to an
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// existing tag
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$query = "
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@ -876,7 +881,7 @@ function tag_instance_table_cleanup() {
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sq1
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)
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";
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delete_records_select('tag_instance', $query);
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}
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@ -910,51 +915,51 @@ function tag_normalize($tag_names_csv, $lowercase=true) {
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// only one tag was passed
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else {
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if ($lowercase){
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$value = moodle_strtolower($tag_names_csv);
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}
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else {
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$value = $tag_names_csv;
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}
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//$value = preg_replace('|[^\w ]|i', '', strtolower(trim($tag_names_csv)));
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//$value = preg_replace('|[^\w ]|i', '', strtolower(trim($tag_names_csv)));
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$value = preg_replace('|[\!\@\#\$\%\^\&\*\(\)\-\+\=\~\`\\"\'\_.\[\]\{\}\:\;\?\´\^\\\/\<\>\|]|i', '', trim($value));
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//removes excess white spaces
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$value = preg_replace('/\s\s+/', ' ', $value);
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return $value;
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}
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}
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function tag_flag_inappropriate($tag_names_or_ids_csv){
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$tag_ids_csv = tag_id_from_string($tag_names_or_ids_csv);
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$tag_ids = explode(',', $tag_ids_csv);
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foreach ($tag_ids as $id){
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foreach ($tag_ids as $id){
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$tag = get_record('tag','id',$id, '', '', '', '', 'id,flag');
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$tag->flag++;
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$tag->timemodified = time();
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update_record('tag', $tag);
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}
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}
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function tag_flag_reset($tag_names_or_ids_csv){
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global $CFG;
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$tag_ids_csv = tag_id_from_string($tag_names_or_ids_csv);
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$tag_ids_csv_with_apos = "'" . str_replace(',', "','", $tag_ids_csv) . "'";
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$timemodified = time();
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$query = "
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UPDATE
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{$CFG->prefix}tag tg
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@ -966,7 +971,7 @@ function tag_flag_reset($tag_names_or_ids_csv){
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IN
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({$tag_ids_csv_with_apos})
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";
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execute_sql($query, false);
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}
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@ -978,7 +983,7 @@ function tag_flag_reset($tag_names_or_ids_csv){
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*/
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function tag_links_csv($tag_objects) {
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||||
global $CFG;
|
||||
$tag_links = '';
|
||||
|
||||
@ -988,7 +993,7 @@ function tag_links_csv($tag_objects) {
|
||||
|
||||
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
|
||||
$can_manage_tags = has_capability('moodle/tag:manage', $systemcontext);
|
||||
|
||||
|
||||
foreach ($tag_objects as $tag){
|
||||
//highlight tags that have been flagged as inappropriate for those who can manage them
|
||||
$tagname = tag_display_name($tag);
|
||||
@ -1014,7 +1019,7 @@ function tag_names_csv($tag_objects) {
|
||||
if (empty($tag_objects)) {
|
||||
return '';
|
||||
}
|
||||
|
||||
|
||||
$tags = array();
|
||||
|
||||
foreach ($tag_objects as $tag){
|
||||
@ -1033,26 +1038,26 @@ function tag_names_csv($tag_objects) {
|
||||
* @return mixed an array of tag objects with the following fields: id, name and count
|
||||
*/
|
||||
function rand_tags_count($nr_of_tags=20, $tag_type = 'default') {
|
||||
|
||||
|
||||
global $CFG;
|
||||
|
||||
|
||||
if (!$tags = get_all_tags($tag_type)) {
|
||||
return array();
|
||||
}
|
||||
|
||||
|
||||
if(sizeof($tags) < $nr_of_tags) {
|
||||
$nr_of_tags = sizeof($tags);
|
||||
}
|
||||
|
||||
|
||||
$rndtags = array_rand($tags, $nr_of_tags);
|
||||
|
||||
|
||||
$tags_id_csv_with_apos = "'";
|
||||
foreach($rndtags as $tagid) {
|
||||
$tags_id_csv_with_apos .= $tags[$tagid]->id . "','";
|
||||
}
|
||||
$tags_id_csv_with_apos = substr($tags_id_csv_with_apos,0,-2);
|
||||
$tags_id_csv_with_apos = substr($tags_id_csv_with_apos,0,-2);
|
||||
|
||||
|
||||
|
||||
$query = "
|
||||
SELECT
|
||||
tg.id, tg.name, tg.rawname, COUNT(ti.id) AS count, tg.flag
|
||||
@ -1071,22 +1076,22 @@ function rand_tags_count($nr_of_tags=20, $tag_type = 'default') {
|
||||
ORDER BY
|
||||
count
|
||||
ASC";
|
||||
|
||||
|
||||
return get_records_sql($query);
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
function tag_cron(){
|
||||
|
||||
|
||||
tag_instance_table_cleanup();
|
||||
|
||||
|
||||
$tags = get_all_tags('*');
|
||||
|
||||
|
||||
foreach ($tags as $tag){
|
||||
cache_correlated_tags($tag->id);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
/*-------------------- Printing functions -------------------- */
|
||||
|
||||
@ -1140,7 +1145,7 @@ function print_tag_management_box($tag_object) {
|
||||
*/
|
||||
|
||||
function print_tag_description_box($tag_object) {
|
||||
|
||||
|
||||
global $USER, $CFG;
|
||||
|
||||
$tagname = tag_display_name($tag_object);
|
||||
@ -1148,7 +1153,7 @@ function print_tag_description_box($tag_object) {
|
||||
|
||||
|
||||
print_box_start('generalbox', 'tag-description');
|
||||
|
||||
|
||||
if (!empty($tag_object->description)) {
|
||||
$options = new object;
|
||||
$options->para=false;
|
||||
@ -1178,17 +1183,17 @@ function print_tagged_users_table($tag_object, $limitfrom='' , $limitnum='') {
|
||||
|
||||
//List of users with this tag
|
||||
$userlist = array_values( get_items_tagged_with(
|
||||
'user',
|
||||
$tag_object->id,
|
||||
'lastaccess DESC' ,
|
||||
'id, firstname, lastname, picture',
|
||||
$limitfrom,
|
||||
$limitnum) );
|
||||
'user',
|
||||
$tag_object->id,
|
||||
'lastaccess DESC' ,
|
||||
'id, firstname, lastname, picture',
|
||||
$limitfrom,
|
||||
$limitnum) );
|
||||
|
||||
//user table box
|
||||
print_box_start('generalbox', 'tag-user-table');
|
||||
|
||||
print_user_list($userlist);
|
||||
print_user_list($userlist);
|
||||
|
||||
print_box_end();
|
||||
//end table box
|
||||
@ -1203,12 +1208,12 @@ function print_tagged_users_table($tag_object, $limitfrom='' , $limitnum='') {
|
||||
* @param array $userlist an array of user objects
|
||||
*/
|
||||
function print_user_list($userlist) {
|
||||
|
||||
|
||||
foreach ($userlist as $user){
|
||||
print_user_box( $user );
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1237,7 +1242,7 @@ function print_user_box($user) {
|
||||
if ($user->picture) {
|
||||
echo '<img alt="" class="user-image" src="'. $CFG->wwwroot .'/user/pix.php/'. $user->id .'/f1.jpg"'.'/>';
|
||||
} else {
|
||||
echo '<img alt="" class="user-image" src="'. $CFG->wwwroot .'/pix/u/f1.png"'.'/>';
|
||||
echo '<img alt="" class="user-image" src="'. $CFG->wwwroot .'/pix/u/f1.png"'.'/>';
|
||||
}
|
||||
|
||||
echo '<br />';
|
||||
@ -1261,18 +1266,18 @@ function print_user_box($user) {
|
||||
*
|
||||
*/
|
||||
function print_tag_search_box($search='') {
|
||||
|
||||
|
||||
global $CFG;
|
||||
|
||||
|
||||
print_box_start('','tag-search-box');
|
||||
|
||||
|
||||
echo '<form action="'.$CFG->wwwroot.'/tag/search.php" style="display:inline">';
|
||||
echo '<div>';
|
||||
echo '<input id="searchform_search" name="query" type="text" size="40" />';
|
||||
echo '<button id="searchform_button" type="submit">'. get_string('search', 'tag') .'</button><br />';
|
||||
echo '</div>';
|
||||
echo '</form>';
|
||||
|
||||
|
||||
print_box_end();
|
||||
}
|
||||
|
||||
@ -1286,10 +1291,10 @@ function print_tag_search_box($search='') {
|
||||
function print_tag_search_results($query, $page, $perpage) {
|
||||
|
||||
global $CFG, $USER;
|
||||
|
||||
|
||||
$count = sizeof( search_tags($query,false) );
|
||||
$tags = array_values(search_tags($query, true, $page * $perpage , $perpage));
|
||||
|
||||
|
||||
$baseurl = $CFG->wwwroot.'/tag/search.php?query=' . $query;
|
||||
|
||||
// link "Add $query to my interests"
|
||||
@ -1299,11 +1304,11 @@ function print_tag_search_results($query, $page, $perpage) {
|
||||
$addtaglink .= get_string('addtagtomyinterests','tag',$query). '</a>';
|
||||
}
|
||||
|
||||
|
||||
|
||||
if($tags) { // there are results to display!!
|
||||
|
||||
|
||||
print_heading(get_string('searchresultsfor', 'tag', $query) . " : {$count}", '', 3);
|
||||
|
||||
|
||||
//print a link "Add $query to my interests"
|
||||
if (!empty($addtaglink)) {
|
||||
print_box($addtaglink,'box','tag-management-box');
|
||||
@ -1311,33 +1316,33 @@ function print_tag_search_results($query, $page, $perpage) {
|
||||
|
||||
$nr_of_lis_per_ul = 6;
|
||||
$nr_of_uls = ceil( sizeof($tags) / $nr_of_lis_per_ul);
|
||||
|
||||
|
||||
echo '<ul id="tag-search-results">';
|
||||
for($i = 0; $i < $nr_of_uls; $i++) {
|
||||
echo '<li>';
|
||||
foreach (array_slice($tags, $i * $nr_of_lis_per_ul, $nr_of_lis_per_ul ) as $tag) {
|
||||
$tag_link = ' <a href="'.$CFG->wwwroot.'/tag/index.php?id='.$tag->id.'">'.tag_display_name($tag).'</a>';
|
||||
echo '•' . $tag_link . '<br/>';
|
||||
}
|
||||
echo '</li>';
|
||||
for($i = 0; $i < $nr_of_uls; $i++) {
|
||||
echo '<li>';
|
||||
foreach (array_slice($tags, $i * $nr_of_lis_per_ul, $nr_of_lis_per_ul ) as $tag) {
|
||||
$tag_link = ' <a href="'.$CFG->wwwroot.'/tag/index.php?id='.$tag->id.'">'.tag_display_name($tag).'</a>';
|
||||
echo '•' . $tag_link . '<br/>';
|
||||
}
|
||||
echo '</li>';
|
||||
}
|
||||
echo '</ul>';
|
||||
echo '<div> </div>'; // <-- small layout hack in order to look good in Firefox
|
||||
|
||||
|
||||
print_paging_bar($count, $page, $perpage, $baseurl.'&', 'page');
|
||||
}
|
||||
else { //no results were found!!
|
||||
|
||||
|
||||
print_heading(get_string('noresultsfor', 'tag', $query), '', 3);
|
||||
|
||||
//print a link "Add $query to my interests"
|
||||
if (!empty($addtaglink)) {
|
||||
print_box($addtaglink,'box','tag-management-box');
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1349,17 +1354,17 @@ function print_tag_search_results($query, $page, $perpage) {
|
||||
* @param int $min_size minimum text size, in percentage
|
||||
*/
|
||||
function print_tag_cloud($tagcloud, $shuffle=true, $max_size=180, $min_size=80) {
|
||||
|
||||
|
||||
global $CFG;
|
||||
|
||||
if (empty($tagcloud)) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
if ( $shuffle ) {
|
||||
shuffle($tagcloud);
|
||||
}
|
||||
|
||||
|
||||
$count = array();
|
||||
foreach ($tagcloud as $key => $value){
|
||||
if(!empty($value->count)) {
|
||||
@ -1369,24 +1374,24 @@ function print_tag_cloud($tagcloud, $shuffle=true, $max_size=180, $min_size=80)
|
||||
$count[$key] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
$max = max($count);
|
||||
$min = min($count);
|
||||
|
||||
|
||||
$spread = $max - $min;
|
||||
if (0 == $spread) { // we don't want to divide by zero
|
||||
$spread = 1;
|
||||
}
|
||||
|
||||
|
||||
$step = ($max_size - $min_size)/($spread);
|
||||
|
||||
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
|
||||
$can_manage_tags = has_capability('moodle/tag:manage', $systemcontext);
|
||||
|
||||
|
||||
//prints the tag cloud
|
||||
echo '<ul id="tag-cloud-list">';
|
||||
foreach ($tagcloud as $key => $tag) {
|
||||
|
||||
|
||||
$size = $min_size + ((log10($tag->count) - $min) * $step);
|
||||
$size = ceil($size);
|
||||
|
||||
@ -1399,41 +1404,41 @@ function print_tag_cloud($tagcloud, $shuffle=true, $max_size=180, $min_size=80)
|
||||
if ($tag->flag > 0 && $can_manage_tags) {
|
||||
$tagname = '<span class="flagged-tag">' . tag_display_name($tag) . '</span>';
|
||||
}
|
||||
|
||||
|
||||
$tag_link = '<li><a '.$href.' '.$title.' '. $style .'>'.$tagname.'</a></li> ';
|
||||
|
||||
|
||||
echo $tag_link;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
echo '</ul>';
|
||||
|
||||
|
||||
}
|
||||
|
||||
function print_tag_management_list($perpage='100') {
|
||||
|
||||
global $CFG, $USER;
|
||||
require_once($CFG->libdir.'/tablelib.php');
|
||||
|
||||
|
||||
//setup table
|
||||
|
||||
|
||||
$tablecolumns = array('id','name', 'owner', 'count', 'flag', 'timemodified', '');
|
||||
$tableheaders = array( get_string('id' , 'tag'),
|
||||
get_string('name' , 'tag'),
|
||||
get_string('owner','tag'),
|
||||
get_string('count','tag'),
|
||||
get_string('flag','tag'),
|
||||
get_string('timemodified','tag'),
|
||||
get_string('select', 'tag')
|
||||
);
|
||||
get_string('name' , 'tag'),
|
||||
get_string('owner','tag'),
|
||||
get_string('count','tag'),
|
||||
get_string('flag','tag'),
|
||||
get_string('timemodified','tag'),
|
||||
get_string('select', 'tag')
|
||||
);
|
||||
|
||||
$table = new flexible_table('tag-management-list-'.$USER->id);
|
||||
|
||||
|
||||
$baseurl = $CFG->wwwroot.'/tag/manage.php';
|
||||
|
||||
|
||||
$table->define_columns($tablecolumns);
|
||||
$table->define_headers($tableheaders);
|
||||
$table->define_baseurl($baseurl);
|
||||
|
||||
|
||||
$table->sortable(true, 'flag', SORT_DESC);
|
||||
|
||||
$table->set_attribute('cellspacing', '0');
|
||||
@ -1441,16 +1446,16 @@ function print_tag_management_list($perpage='100') {
|
||||
$table->set_attribute('class', 'generaltable generalbox');
|
||||
|
||||
$table->set_control_variables(array(
|
||||
TABLE_VAR_SORT => 'ssort',
|
||||
TABLE_VAR_HIDE => 'shide',
|
||||
TABLE_VAR_SHOW => 'sshow',
|
||||
TABLE_VAR_IFIRST => 'sifirst',
|
||||
TABLE_VAR_ILAST => 'silast',
|
||||
TABLE_VAR_PAGE => 'spage'
|
||||
));
|
||||
|
||||
$table->setup();
|
||||
|
||||
TABLE_VAR_SORT => 'ssort',
|
||||
TABLE_VAR_HIDE => 'shide',
|
||||
TABLE_VAR_SHOW => 'sshow',
|
||||
TABLE_VAR_IFIRST => 'sifirst',
|
||||
TABLE_VAR_ILAST => 'silast',
|
||||
TABLE_VAR_PAGE => 'spage'
|
||||
));
|
||||
|
||||
$table->setup();
|
||||
|
||||
if ($table->get_sql_sort()) {
|
||||
$sort = ' ORDER BY '.$table->get_sql_sort();
|
||||
} else {
|
||||
@ -1461,8 +1466,8 @@ function print_tag_management_list($perpage='100') {
|
||||
$where = 'WHERE '.$table->get_sql_where();
|
||||
} else {
|
||||
$where = '';
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
$query = "
|
||||
SELECT
|
||||
tg.id, tg.name, tg.rawname, COUNT(ti.id) AS count, u.id AS owner, tg.flag, tg.timemodified
|
||||
@ -1481,7 +1486,7 @@ function print_tag_management_list($perpage='100') {
|
||||
tg.id
|
||||
{$sort}
|
||||
";
|
||||
|
||||
|
||||
$totalcount = count_records('tag');
|
||||
|
||||
$table->initialbars($totalcount > $perpage);
|
||||
@ -1489,25 +1494,25 @@ function print_tag_management_list($perpage='100') {
|
||||
|
||||
|
||||
echo '<form id="tag-management-form" method="post" action="'.$CFG->wwwroot.'/tag/manage.php">';
|
||||
|
||||
//retrieve tags from DB
|
||||
|
||||
//retrieve tags from DB
|
||||
if ($tagrecords = get_records_sql($query, $table->get_page_start(), $table->get_page_size())) {
|
||||
|
||||
|
||||
$taglist = array_values($tagrecords);
|
||||
|
||||
|
||||
//print_tag_cloud(array_values(get_records_sql($query)), false);
|
||||
|
||||
|
||||
//populate table with data
|
||||
foreach ($taglist as $tag ){
|
||||
|
||||
|
||||
$id = $tag->id;
|
||||
$name = '<a href="'.$CFG->wwwroot.'/tag/index.php?id='.$tag->id.'">'. tag_display_name($tag) .'</a>';
|
||||
$name = '<a href="'.$CFG->wwwroot.'/tag/index.php?id='.$tag->id.'">'. tag_display_name($tag) .'</a>';
|
||||
$owner = '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$tag->owner.'">' . $tag->owner . '</a>';
|
||||
$count = $tag->count;
|
||||
$flag = $tag->flag;
|
||||
$timemodified = format_time(time() - $tag->timemodified);
|
||||
$checkbox = '<input type="checkbox" name="tagschecked[]" value="'.$tag->id.'" />';
|
||||
|
||||
|
||||
//if the tag if flagged, highlight it
|
||||
if ($tag->flag > 0) {
|
||||
$id = '<span class="flagged-tag">' . $id . '</span>';
|
||||
@ -1517,12 +1522,12 @@ function print_tag_management_list($perpage='100') {
|
||||
$flag = '<span class="flagged-tag">' . $flag . '</span>';
|
||||
$timemodified = '<span class="flagged-tag">' . $timemodified . '</span>';
|
||||
}
|
||||
|
||||
|
||||
$data = array($id, $name , $owner ,$count ,$flag, $timemodified, $checkbox);
|
||||
|
||||
$table->add_data($data);
|
||||
|
||||
$table->add_data($data);
|
||||
}
|
||||
|
||||
|
||||
|
||||
echo '<input type="button" onclick="checkall()" value="'.get_string('selectall').'" /> ';
|
||||
echo '<input type="button" onclick="checknone()" value="'.get_string('deselectall').'" /> ';
|
||||
@ -1532,9 +1537,9 @@ function print_tag_management_list($perpage='100') {
|
||||
<option value="reset">'. get_string('resetflag', 'tag') .'</option>
|
||||
<option value="delete">'. get_string('delete', 'tag') .'</option>
|
||||
</select>';
|
||||
|
||||
|
||||
echo '<button id="tag-management-submit" type="submit">'. get_string('ok') .'</button>';
|
||||
|
||||
|
||||
}
|
||||
|
||||
$table->print_html();
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user