MDL-15109 glossary dml conversion

This commit is contained in:
skodak 2008-06-08 10:43:39 +00:00
parent ea05eebf92
commit ae8c356614
27 changed files with 558 additions and 628 deletions

View file

@ -180,17 +180,15 @@ function glossary_user_outline($course, $user, $mod, $glossary) {
function glossary_get_user_entries($glossaryid, $userid) {
/// Get all the entries for a user in a glossary
global $CFG;
global $DB;
return get_records_sql("SELECT e.*, u.firstname, u.lastname, u.email, u.picture
FROM {$CFG->prefix}glossary g,
{$CFG->prefix}glossary_entries e,
{$CFG->prefix}user u
WHERE g.id = '$glossaryid'
return $DB->get_records_sql("SELECT e.*, u.firstname, u.lastname, u.email, u.picture
FROM {glossary} g, {glossary_entries} e, {user} u
WHERE g.id = ?
AND e.glossaryid = g.id
AND e.userid = '$userid'
AND e.userid = ?
AND e.userid = u.id
ORDER BY e.timemodified ASC");
ORDER BY e.timemodified ASC", array($glossaryid, $userid));
}
function glossary_user_complete($course, $user, $mod, $glossary) {
@ -214,7 +212,7 @@ function glossary_print_recent_activity($course, $viewfullnames, $timestart) {
/// that has occurred in glossary activities and print it out.
/// Return true if there was output, or false is there was none.
global $CFG, $USER;
global $CFG, $USER, $DB;
//TODO: use timestamp in approved field instead of changing timemodified when approving in 2.0
@ -236,12 +234,12 @@ function glossary_print_recent_activity($course, $viewfullnames, $timestart) {
$glist = implode(',', $ids); // there should not be hundreds of glossaries in one course, right?
if (!$entries = get_records_sql("SELECT ge.id, ge.concept, ge.approved, ge.timemodified, ge.glossaryid,
ge.userid, u.firstname, u.lastname, u.email, u.picture
FROM {$CFG->prefix}glossary_entries ge
JOIN {$CFG->prefix}user u ON u.id = ge.userid
WHERE ge.glossaryid IN ($glist) AND ge.timemodified > $timestart
ORDER BY ge.timemodified ASC")) {
if (!$entries = $DB->get_records_sql("SELECT ge.id, ge.concept, ge.approved, ge.timemodified, ge.glossaryid,
ge.userid, u.firstname, u.lastname, u.email, u.picture
FROM {glossary_entries} ge
JOIN {user} u ON u.id = ge.userid
WHERE ge.glossaryid IN ($glist) AND ge.timemodified > ?
ORDER BY ge.timemodified ASC", array($timestart))) {
return false;
}
@ -286,22 +284,17 @@ function glossary_print_recent_activity($course, $viewfullnames, $timestart) {
function glossary_log_info($log) {
global $CFG;
global $DB;
return get_record_sql("SELECT e.*, u.firstname, u.lastname
FROM {$CFG->prefix}glossary_entries e,
{$CFG->prefix}user u
WHERE e.id = '$log->info'
AND u.id = '$log->userid'");
return $DB->get_record_sql("SELECT e.*, u.firstname, u.lastname
FROM {glossary_entries} e, {user} u
WHERE e.id = ? AND u.id = ?", array($log->info, $log->userid));
}
function glossary_cron () {
/// Function to be run periodically according to the moodle cron
/// This function searches for things that need to be done, such
/// as sending out mail, toggling flags etc ...
global $CFG;
return true;
}
@ -313,19 +306,20 @@ function glossary_cron () {
* @return array array of grades, false if none
*/
function glossary_get_user_grades($glossary, $userid=0) {
global $CFG;
global $DB;
$user = $userid ? "AND u.id = $userid" : "";
$params = array('userid'=>$userid, 'gid'=>$glossary->id);
$user = $userid ? "AND u.id = :userid" : "";
$sql = "SELECT u.id, u.id AS userid, avg(gr.rating) AS rawgrade
FROM {$CFG->prefix}user u, {$CFG->prefix}glossary_entries ge,
{$CFG->prefix}glossary_ratings gr
FROM {user} u, {glossary_entries} ge, {glossary_ratings} gr
WHERE u.id = ge.userid AND ge.id = gr.entryid
AND gr.userid != u.id AND ge.glossaryid = $glossary->id
AND gr.userid != u.id AND ge.glossaryid = :gid
$user
GROUP BY u.id";
return get_records_sql($sql);
return $DB->get_records_sql($sql, $params);
}
/**
@ -335,7 +329,7 @@ function glossary_get_user_grades($glossary, $userid=0) {
* @param int $userid specific user only, 0 mean all
*/
function glossary_update_grades($glossary=null, $userid=0, $nullifnone=true) {
global $CFG;
global $CFG, $DB;
require_once($CFG->libdir.'/gradelib.php');
if ($glossary != null) {
@ -354,17 +348,17 @@ function glossary_update_grades($glossary=null, $userid=0, $nullifnone=true) {
} else {
$sql = "SELECT g.*, cm.idnumber as cmidnumber
FROM {$CFG->prefix}glossary g, {$CFG->prefix}course_modules cm, {$CFG->prefix}modules m
FROM {glossary} g, {course_modules} cm, {modules} m
WHERE m.name='glossary' AND m.id=cm.module AND cm.instance=g.id";
if ($rs = get_recordset_sql($sql)) {
while ($glossary = rs_fetch_next_record($rs)) {
if ($rs = $DB->get_recordset_sql($sql)) {
foreach ($rs as $glossary) {
if ($glossary->assessed) {
glossary_update_grades($glossary, 0, false);
} else {
glossary_grade_item_update($glossary);
}
}
rs_close($rs);
$rs->close();
}
}
}
@ -378,9 +372,8 @@ function glossary_update_grades($glossary=null, $userid=0, $nullifnone=true) {
*/
function glossary_grade_item_update($glossary, $grades=NULL) {
global $CFG;
if (!function_exists('grade_update')) { //workaround for buggy PHP versions
require_once($CFG->libdir.'/gradelib.php');
}
require_once($CFG->libdir.'/gradelib.php');
if(!empty($glossary->cmidnumber)){
$params = array('itemname'=>$glossary->name, 'idnumber'=>$glossary->cmidnumber);
}else{
@ -425,26 +418,24 @@ function glossary_grade_item_delete($glossary) {
function glossary_get_participants($glossaryid) {
//Returns the users with data in one glossary
//(users with records in glossary_entries, students)
global $CFG;
global $DB;
//Get students
$students = get_records_sql("SELECT DISTINCT u.id, u.id
FROM {$CFG->prefix}user u,
{$CFG->prefix}glossary_entries g
WHERE g.glossaryid = '$glossaryid' and
u.id = g.userid");
$students = $DB->get_records_sql("SELECT DISTINCT u.id, u.id
FROM {user} u, {glossary_entries} g
WHERE g.glossaryid = : AND u.id = g.userid", array($glossaryid));
//Return students array (it contains an array of unique users)
return ($students);
return $students;
}
function glossary_scale_used ($glossaryid,$scaleid) {
//This function returns if a scale is being used by one glossary
global $DB;
$return = false;
$rec = get_record("glossary","id","$glossaryid","scale","-$scaleid");
$rec = $DB->get_record("glossary", array("id"=>$glossaryid, "scale"=>-$scaleid));
if (!empty($rec) && !empty($scaleid)) {
$return = true;
@ -461,7 +452,9 @@ function glossary_scale_used ($glossaryid,$scaleid) {
* @return boolean True if the scale is used by any glossary
*/
function glossary_scale_used_anywhere($scaleid) {
if ($scaleid and record_exists('glossary', 'scale', -$scaleid)) {
global $DB;
if ($scaleid and $DB->record_exists('glossary', array('scale'=>-$scaleid))) {
return true;
} else {
return false;
@ -477,8 +470,7 @@ function glossary_scale_used_anywhere($scaleid) {
//are included if detected and old formats are deleted and any glossary
//using an invalid format is updated to the default (dictionary).
function glossary_get_available_formats() {
global $CFG;
global $CFG, $DB;
//Get available formats (plugin) and insert (if necessary) them into glossary_formats
$formats = get_list_of_plugins('mod/glossary/formats', 'TEMPLATE');
@ -492,20 +484,20 @@ function glossary_get_available_formats() {
//Acummulate it as a valid format
$pluginformats[] = $format;
//If the format doesn't exist in the table
if (!$rec = get_record('glossary_formats','name',$format)) {
if (!$rec = $DB->get_record('glossary_formats', array('name'=>$format))) {
//Insert the record in glossary_formats
$gf = new object();
$gf->name = $format;
$gf->popupformatname = $format;
$gf->visible = 1;
insert_record("glossary_formats",$gf);
$DB->insert_record("glossary_formats",$gf);
}
}
}
}
//Delete non_existent formats from glossary_formats table
$formats = get_records("glossary_formats");
$formats = $DB->get_records("glossary_formats");
foreach ($formats as $format) {
$todelete = false;
//If the format in DB isn't a valid previously detected format then delete the record
@ -515,18 +507,18 @@ function glossary_get_available_formats() {
if ($todelete) {
//Delete the format
delete_records('glossary_formats','name',$format->name);
$DB->delete_records('glossary_formats', array('name'=>$format->name));
//Reasign existing glossaries to default (dictionary) format
if ($glossaries = get_records('glossary','displayformat',$format->name)) {
if ($glossaries = $DB->get_records('glossary', array('displayformat'=>$format->name))) {
foreach($glossaries as $glossary) {
set_field('glossary','displayformat','dictionary','id',$glossary->id);
$DB->set_field('glossary','displayformat','dictionary', array('id'=>$glossary->id));
}
}
}
}
//Now everything is ready in glossary_formats table
$formats = get_records("glossary_formats");
$formats = $DB->get_records("glossary_formats");
return $formats;
}
@ -541,20 +533,19 @@ function glossary_debug($debug,$text,$br=1) {
}
function glossary_get_entries($glossaryid, $entrylist, $pivot = "") {
global $CFG;
global $DB;
if ($pivot) {
$pivot .= ",";
}
return get_records_sql("SELECT $pivot id,userid,concept,definition,format
FROM {$CFG->prefix}glossary_entries
WHERE glossaryid = '$glossaryid'
AND id IN ($entrylist)");
return $DB->get_records_sql("SELECT $pivot id,userid,concept,definition,format
FROM {glossary_entries}
WHERE glossaryid = ?
AND id IN ($entrylist)", array($glossaryid));
}
function glossary_get_entries_search($concept, $courseid) {
global $CFG;
global $CFG, $DB;
//Check if the user is an admin
$bypassadmin = 1; //This means NO (by default)
@ -570,55 +561,22 @@ function glossary_get_entries_search($concept, $courseid) {
$conceptlower = moodle_strtolower(trim($concept));
return get_records_sql("SELECT e.*, g.name as glossaryname, cm.id as cmid, cm.course as courseid
FROM {$CFG->prefix}glossary_entries e,
{$CFG->prefix}glossary g,
{$CFG->prefix}course_modules cm,
{$CFG->prefix}modules m
WHERE m.name = 'glossary' AND
cm.module = m.id AND
(cm.visible = 1 OR cm.visible = $bypassadmin OR
(cm.course = '$courseid' AND cm.visible = $bypassteacher)) AND
g.id = cm.instance AND
e.glossaryid = g.id AND
( (e.casesensitive != 0 AND LOWER(concept) = '$conceptlower') OR
(e.casesensitive = 0 and concept = '$concept')) AND
(g.course = '$courseid' OR g.globalglossary = 1) AND
e.usedynalink != 0 AND
g.usedynalink != 0");
}
$params = array('courseid1'=>$courseid, 'courseid2'=>$courseid, 'conceptlower'=>$conceptlower, 'concept'=>$concept);
function glossary_get_entries_sorted($glossary, $where="", $orderby="", $pivot = "") {
global $CFG;
if ($where) {
$where = " and $where";
}
if ($orderby) {
$orderby = " ORDER BY $orderby";
}
if ($pivot) {
$pivot .= ",";
}
return get_records_sql("SELECT $pivot *
FROM {$CFG->prefix}glossary_entries
WHERE (glossaryid = $glossary->id or sourceglossaryid = $glossary->id) $where $orderby");
}
function glossary_get_entries_by_category($glossary, $hook, $where="", $orderby="", $pivot = "") {
global $CFG;
if ($where) {
$where = " and $where";
}
if ($orderby) {
$orderby = " ORDER BY $orderby";
}
if ($pivot) {
$pivot .= ",";
}
return get_records_sql("SELECT $pivot ge.*
FROM {$CFG->prefix}glossary_entries ge, {$CFG->prefix}glossary_entries_categories c
WHERE (ge.id = c.entryidid and c.categoryid = $hook) and
(ge.glossaryid = $glossary->id or ge.sourceglossaryid = $glossary->id) $where $orderby");
return $DB->get_records_sql("SELECT e.*, g.name as glossaryname, cm.id as cmid, cm.course as courseid
FROM {glossary_entries} e, {glossary} g,
{course_modules} cm, {modules} m
WHERE m.name = 'glossary' AND
cm.module = m.id AND
(cm.visible = 1 OR cm.visible = $bypassadmin OR
(cm.course = :courseid1 AND cm.visible = $bypassteacher)) AND
g.id = cm.instance AND
e.glossaryid = g.id AND
( (e.casesensitive != 0 AND LOWER(concept) = :conceptlower) OR
(e.casesensitive = 0 and concept = :concept)) AND
(g.course = courseid2 OR g.globalglossary = 1) AND
e.usedynalink != 0 AND
g.usedynalink != 0", $params);
}
function glossary_print_entry($course, $cm, $glossary, $entry, $mode='',$hook='',$printicons = 1, $displayformat = -1, $ratings = NULL, $printview = false) {
@ -693,6 +651,7 @@ function glossary_print_entry_concept($entry) {
}
function glossary_print_entry_definition($entry) {
global $DB;
$definition = $entry->definition;
@ -715,7 +674,7 @@ function glossary_print_entry_definition($entry) {
$pat = '/('.$term.')/is';
$doNolinks[] = $pat;
//Now the aliases
if ( $aliases = get_records('glossary_alias','entryid',$entry->id) ) {
if ( $aliases = $DB->get_records('glossary_alias', array('entryid'=>$entry->id))) {
foreach ($aliases as $alias) {
$term = preg_quote(trim($alias->alias),'/');
$pat = '/('.$term.')/is';
@ -821,8 +780,10 @@ function glossary_print_entry_definition($entry) {
}
function glossary_print_entry_aliases($course, $cm, $glossary, $entry,$mode='',$hook='', $type = 'print') {
global $DB;
$return = '';
if ( $aliases = get_records('glossary_alias','entryid',$entry->id) ) {
if ( $aliases = $DB->get_records('glossary_alias', array('entryid'=>$entry->id))) {
foreach ($aliases as $alias) {
if (trim($alias->alias)) {
if ($return == '') {
@ -843,7 +804,7 @@ function glossary_print_entry_aliases($course, $cm, $glossary, $entry,$mode='',
}
function glossary_print_entry_icons($course, $cm, $glossary, $entry, $mode='',$hook='', $type = 'print') {
global $USER, $CFG;
global $USER, $CFG, $DB;
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
@ -871,7 +832,7 @@ function glossary_print_entry_icons($course, $cm, $glossary, $entry, $mode='',$h
if (has_capability('mod/glossary:manageentries', $context) or (!empty($USER->id) and has_capability('mod/glossary:write', $context) and $entry->userid == $USER->id)) {
// only teachers can export entries so check it out
if (has_capability('mod/glossary:export', $context) and !$ismainglossary and !$importedentry) {
$mainglossary = get_record('glossary','mainglossary',1,'course',$course->id);
$mainglossary = $DB->get_record('glossary', array('mainglossary'=>1,'course'=>$course->id));
if ( $mainglossary ) { // if there is a main glossary defined, allow to export the current entry
$output = true;
$return .= ' <a title="'.get_string('exporttomainglossary','glossary') . '" href="exportentry.php?id='.$cm->id.'&amp;entry='.$entry->id.'&amp;mode='.$mode.'&amp;hook='.$hook.'"><img src="export.gif" class="iconsmall" alt="'.get_string('exporttomainglossary','glossary').$altsuffix.'" /></a>';
@ -916,9 +877,11 @@ function glossary_print_entry_icons($course, $cm, $glossary, $entry, $mode='',$h
}
function glossary_print_entry_commentslink($course, $cm, $glossary, $entry,$mode,$hook, $type = 'print') {
global $DB;
$return = '';
$count = count_records('glossary_comments','entryid',$entry->id);
$count = $DB->count_records('glossary_comments', array('entryid'=>$entry->id));
if ($count) {
$return = '';
$return .= "<a href=\"comments.php?id=$cm->id&amp;eid=$entry->id\">$count ";
@ -970,8 +933,10 @@ function glossary_print_entry_attachment($entry,$format=NULL,$align="right",$ins
/// valid format values: html : Return the HTML link for the attachment as an icon
/// text : Return the HTML link for tha attachment as text
/// blank : Print the output to the screen
global $DB;
if ($entry->attachment) {
$glossary = get_record("glossary","id",$entry->glossaryid);
$glossary = $DB->get_record("glossary", array("id"=>$entry->glossaryid));
$entry->course = $glossary->course; //used inside print_attachment
if ($insidetable) {
echo "<table border=\"0\" width=\"100%\" align=\"$align\"><tr><td align=\"$align\" nowrap=\"nowrap\">\n";
@ -1001,10 +966,10 @@ function glossary_search($course, $searchterms, $extended = 0, $glossary = NULL)
// It returns all entries from all glossaries that matches the specified criteria
// within a given $course. It performs an $extended search if necessary.
// It restrict the search to only one $glossary if the $glossary parameter is set.
global $CFG, $DB;
global $CFG;
if ( !$glossary ) {
if ( $glossaries = get_records("glossary", "course", $course->id) ) {
if ( $glossaries = $DB->get_records("glossary", array("course"=>$course->id)) ) {
$glos = "";
foreach ( $glossaries as $glossary ) {
$glos .= "$glossary->id,";
@ -1016,90 +981,95 @@ function glossary_search($course, $searchterms, $extended = 0, $glossary = NULL)
}
if (!has_capability('mod/glossary:manageentries', get_context_instance(CONTEXT_COURSE, $glossary->course))) {
$glossarymodule = get_record("modules", "name", "glossary");
$glossarymodule = $DB->get_record("modules", array("name"=>"glossary"));
$onlyvisible = " AND g.id = cm.instance AND cm.visible = 1 AND cm.module = $glossarymodule->id";
$onlyvisibletable = ", {$CFG->prefix}course_modules cm";
$onlyvisibletable = ", {course_modules} cm";
} else {
$onlyvisible = "";
$onlyvisibletable = "";
}
/// Some differences in syntax for entrygreSQL
switch ($CFG->dbfamily) {
case 'postgres':
$LIKE = "ILIKE"; // case-insensitive
$NOTLIKE = "NOT ILIKE"; // case-insensitive
$REGEXP = "~*";
$NOTREGEXP = "!~*";
break;
case 'mysql':
default:
$LIKE = "LIKE";
$NOTLIKE = "NOT LIKE";
$REGEXP = "REGEXP";
$NOTREGEXP = "NOT REGEXP";
break;
if ($DB->sql_regex_supported()) {
$REGEXP = $DB->sql_regex(true);
$NOTREGEXP = $DB->sql_regex(false);
}
$LIKE = $DB->sql_ilike(); // case-insensitive
$conceptsearch = "";
$definitionsearch = "";
$searchcond = array();
$params = array();
$i = 0;
$concat = $DB->sql_concat('e.concept', "' '", 'e.definition');
foreach ($searchterms as $searchterm) {
if ($conceptsearch) {
$conceptsearch.= " OR ";
}
if ($definitionsearch) {
$definitionsearch.= " OR ";
}
$i++;
$NOT = ''; /// Initially we aren't going to perform NOT LIKE searches, only MSSQL and Oracle
/// will use it to simulate the "-" operator with LIKE clause
/// Under Oracle and MSSQL, trim the + and - operators and perform
/// simpler LIKE search
if ($CFG->dbfamily == 'oracle' || $CFG->dbfamily == 'mssql') {
/// simpler LIKE (or NOT LIKE) queries
if (!$DB->sql_regex_supported()) {
if (substr($searchterm, 0, 1) == '-') {
$NOT = ' NOT ';
}
$searchterm = trim($searchterm, '+-');
}
if (substr($searchterm,0,1) == "+") {
$searchterm = substr($searchterm,1);
$conceptsearch.= " e.concept $REGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
$definitionsearch .= " e.definition $REGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
// TODO: +- may not work for non latin languages
if (substr($searchterm,0,1) == '+') {
$searchterm = trim($searchterm, '+-');
$searchterm = preg_quote($searchterm, '|');
$searchcond[] = "$concat $REGEXP :ss$i";
$params['ss'.$i] = "(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)";
} else if (substr($searchterm,0,1) == "-") {
$searchterm = substr($searchterm,1);
$conceptsearch .= " e.concept $NOTREGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
$definitionsearch .= " e.definition $NOTREGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
$searchterm = trim($searchterm, '+-');
$searchterm = preg_quote($searchterm, '|');
$searchcond[] = "$concat $NOTREGEXP :ss$i";
$params['ss'.$i] = "(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)";
} else {
$conceptsearch .= " e.concept $LIKE '%$searchterm%' ";
$definitionsearch .= " e.definition $LIKE '%$searchterm%' ";
$searchcond[] = "$concat $NOT $LIKE :ss$i";
$params['ss'.$i] = "%$searchterm%";
}
}
$definitionsearch = !empty($extended) ? "OR $definitionsearch" : '';
if (empty($searchcond)) {
$totalcount = 0;
return array();
}
$selectsql = "{$CFG->prefix}glossary_entries e,
{$CFG->prefix}glossary g $onlyvisibletable
WHERE ($conceptsearch $definitionsearch)
$searchcond = implode(" AND ", $searchcond);
$sql = "SELECT e.*
FROM {glossary_entries} e, {glossary} g $onlyvisibletable
WHERE $searchcond
AND (e.glossaryid = g.id or e.sourceglossaryid = g.id) $onlyvisible
AND g.id IN ($glos) AND e.approved != 0";
AND g.id IN ($glos) AND e.approved <> 0";
return get_records_sql("SELECT e.*
FROM $selectsql ORDER BY e.concept ASC");
return $DB->get_records_sql($sql, $params);
}
function glossary_search_entries($searchterms, $glossary, $extended) {
$course = get_record("course","id",$glossary->course);
global $DB;
$course = $DB->get_record("course", array("id"=>$glossary->course));
return glossary_search($course,$searchterms,$extended,$glossary);
}
function glossary_file_area_name($entry) {
global $CFG;
global $CFG, $DB;
// Creates a directory file name, suitable for make_upload_directory()
// I'm doing this workaround for make it works for delete_instance also
// (when called from delete_instance, glossary is already deleted so
// getting the course from mdl_glossary does not work)
$module = get_record("modules","name","glossary");
$cm = get_record("course_modules","module",$module->id,"instance",$entry->glossaryid);
$module = $DB->get_record("modules", array("name"=>"glossary"));
$cm = $DB->get_record("course_modules", array("module"=>$module->id, "instance"=>$entry->glossaryid));
return "$cm->course/$CFG->moddata/glossary/$entry->glossaryid/$entry->id";
}
@ -1137,8 +1107,9 @@ function glossary_delete_old_attachments($entry, $exception="") {
}
}
function glossary_delete_attachments($glossary) {
global $DB;
// Deletes all the user files in the attachments area for the glossary
if ( $entries = get_records("glossary_entries","glossaryid",$glossary->id) ) {
if ( $entries = $DB->get_records("glossary_entries", array("glossaryid"=>$glossary->id))) {
$deleted = 0;
foreach ($entries as $entry) {
if ( $entry->attachment ) {
@ -1170,12 +1141,11 @@ function glossary_copy_attachments($entry, $newentry) {
/// this function checks that entry
/// for attachments, and if any are found, these are
/// copied to the new glossary directory.
global $CFG;
global $CFG, $DB;
$return = true;
if ($entries = get_records_select("glossary_entries", "id = '$entry->id' AND attachment <> ''")) {
if ($entries = $DB->get_records_select("glossary_entries", "id = ? AND attachment <> ''", array($entry->id))) {
foreach ($entries as $curentry) {
$oldentry = new object();
$oldentry->id = $entry->id;
@ -1200,13 +1170,13 @@ function glossary_move_attachments($entry, $glossaryid) {
/// for attachments, and if any are found, these are
/// moved to the new glossary directory.
global $CFG;
global $CFG, $DB;
require_once($CFG->dirroot.'/lib/uploadlib.php');
$return = true;
if ($entries = get_records_select("glossary_entries", "glossaryid = '$entry->id' AND attachment <> ''")) {
if ($entries = $DB->get_records_select("glossary_entries", "glossaryid = ? AND attachment <> ''", array($entry->id))) {
foreach ($entries as $entry) {
$oldentry = new object();
$oldentry->course = $entry->course;
@ -1337,8 +1307,7 @@ function glossary_print_author_menu($cm, $glossary,$mode, $hook, $sortkey = '',
}
function glossary_print_categories_menu($cm, $glossary, $hook, $category) {
global $CFG;
global $CFG, $DB;
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
@ -1360,7 +1329,7 @@ function glossary_print_categories_menu($cm, $glossary, $hook, $category) {
$menu[GLOSSARY_SHOW_ALL_CATEGORIES] = get_string("allcategories","glossary");
$menu[GLOSSARY_SHOW_NOT_CATEGORISED] = get_string("notcategorised","glossary");
$categories = get_records("glossary_categories", "glossaryid", $glossary->id, "name ASC");
$categories = $DB->get_records("glossary_categories", array("glossaryid"=>$glossary->id), "name ASC");
$selected = '';
if ( $categories ) {
foreach ($categories as $currentcategory) {
@ -1557,11 +1526,11 @@ function glossary_sort_entries ( $entry0, $entry1 ) {
}
function glossary_print_comment($course, $cm, $glossary, $entry, $comment) {
global $CFG, $USER;
global $CFG, $USER, $DB;
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
$user = get_record('user', 'id', $comment->userid);
$user = $DB->get_record('user', array('id'=>$comment->userid));
$strby = get_string('writtenby','glossary');
$fullname = fullname($user, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id)));
@ -1607,13 +1576,13 @@ function glossary_print_comment($course, $cm, $glossary, $entry, $comment) {
}
function glossary_print_entry_ratings($course, $entry, $ratings = NULL) {
global $USER, $CFG, $DB;
global $USER, $CFG;
$glossary = get_record('glossary', 'id', $entry->glossaryid);
$glossarymod = get_record('modules','name','glossary');
$cm = get_record_sql("select * from {$CFG->prefix}course_modules where course = $course->id
and module = $glossarymod->id and instance = $glossary->id");
$glossary = $DB->get_record('glossary', array('id'=>$entry->glossaryid));
$glossarymod = $DB->get_record('modules', array('name'=>'glossary'));
$cm = $DB->get_record_sql("SELECT *
FROM {course_modules}
WHERE course = ? AND module = ? and instance = ?", array($course->id, $glossarymod->id, $glossary->id));
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
@ -1644,17 +1613,17 @@ function glossary_print_entry_ratings($course, $entry, $ratings = NULL) {
}
function glossary_print_dynaentry($courseid, $entries, $displayformat = -1) {
global $USER,$CFG;
global $USER,$CFG, $DB;
echo '<div class="boxaligncenter">';
echo '<table class="glossarypopup" cellspacing="0"><tr>';
echo '<td>';
if ( $entries ) {
foreach ( $entries as $entry ) {
if (! $glossary = get_record('glossary', 'id', $entry->glossaryid)) {
if (! $glossary = $DB->get_record('glossary', array('id'=>$entry->glossaryid))) {
print_error('invalidid', 'glossary');
}
if (! $course = get_record('course', 'id', $glossary->course)) {
if (! $course = $DB->get_record('course', array('id'=>$glossary->course))) {
print_error('coursemisconf');
}
if (!$cm = get_coursemodule_from_instance('glossary', $entry->glossaryid, $glossary->course) ) {
@ -1669,7 +1638,7 @@ function glossary_print_dynaentry($courseid, $entries, $displayformat = -1) {
}
//Get popupformatname
$format = get_record('glossary_formats','name',$dp);
$format = $DB->get_record('glossary_formats', array('name'=>$dp));
$displayformat = $format->popupformatname;
//Check displayformat variable and set to default if necessary
@ -1693,7 +1662,7 @@ function glossary_print_dynaentry($courseid, $entries, $displayformat = -1) {
}
function glossary_generate_export_file($glossary, $hook = "", $hook = 0) {
global $CFG;
global $CFG, $DB;
$co = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
@ -1712,7 +1681,7 @@ function glossary_generate_export_file($glossary, $hook = "", $hook = 0) {
$co .= glossary_full_tag("GLOBALGLOSSARY",2,false,$glossary->globalglossary);
$co .= glossary_full_tag("ENTBYPAGE",2,false,$glossary->entbypage);
if ( $entries = get_records("glossary_entries","glossaryid",$glossary->id) ) {
if ( $entries = $DB->get_records("glossary_entries", array("glossaryid"=>$glossary->id))) {
$co .= glossary_start_tag("ENTRIES",2,true);
foreach ($entries as $entry) {
$permissiongranted = 1;
@ -1731,10 +1700,10 @@ function glossary_generate_export_file($glossary, $hook = "", $hook = 0) {
case GLOSSARY_SHOW_ALL_CATEGORIES:
break;
case GLOSSARY_SHOW_NOT_CATEGORISED:
$permissiongranted = !record_exists("glossary_entries_categories","entryid",$entry->id);
$permissiongranted = !$DB->record_exists("glossary_entries_categories", array("entryid"=>$entry->id));
break;
default:
$permissiongranted = record_exists("glossary_entries_categories","entryid",$entry->id, "categoryid",$hook);
$permissiongranted = $DB->record_exists("glossary_entries_categories", array("entryid"=>$entry->id, "categoryid"=>$hook));
break;
}
}
@ -1748,7 +1717,7 @@ function glossary_generate_export_file($glossary, $hook = "", $hook = 0) {
$co .= glossary_full_tag("FULLMATCH",4,false,$entry->fullmatch);
$co .= glossary_full_tag("TEACHERENTRY",4,false,$entry->teacherentry);
if ( $aliases = get_records("glossary_alias","entryid",$entry->id) ) {
if ( $aliases = $DB->get_records("glossary_alias", array("entryid"=>$entry->id))) {
$co .= glossary_start_tag("ALIASES",4,true);
foreach ($aliases as $alias) {
$co .= glossary_start_tag("ALIAS",5,true);
@ -1757,10 +1726,10 @@ function glossary_generate_export_file($glossary, $hook = "", $hook = 0) {
}
$co .= glossary_end_tag("ALIASES",4,true);
}
if ( $catentries = get_records("glossary_entries_categories","entryid",$entry->id) ) {
if ( $catentries = $DB->get_records("glossary_entries_categories", array("entryid"=>$entry->id))) {
$co .= glossary_start_tag("CATEGORIES",4,true);
foreach ($catentries as $catentry) {
$category = get_record("glossary_categories","id",$catentry->categoryid);
$category = $DB->get_record("glossary_categories", array("id"=>$catentry->categoryid));
$co .= glossary_start_tag("CATEGORY",5,true);
$co .= glossary_full_tag("NAME",6,false,$category->name);
@ -1839,29 +1808,24 @@ function glossary_full_tag($tag,$level=0,$endline=true,$content) {
function glossary_get_ratings($entryid, $sort="u.firstname ASC") {
/// Returns a list of ratings for a particular entry - sorted.
global $CFG;
return get_records_sql("SELECT u.*, r.rating, r.time
FROM {$CFG->prefix}glossary_ratings r,
{$CFG->prefix}user u
WHERE r.entryid = '$entryid'
AND r.userid = u.id
ORDER BY $sort");
global $DB;
return $DB->get_records_sql("SELECT u.*, r.rating, r.time
FROM {glossary_ratings} r, {user} u
WHERE r.entryid = ? AND r.userid = u.id
ORDER BY $sort", array($entryid));
}
function glossary_count_unrated_entries($glossaryid, $userid) {
// How many unrated entries are in the given glossary for a given user?
global $CFG;
if ($entries = get_record_sql("SELECT count(*) as num
FROM {$CFG->prefix}glossary_entries
WHERE glossaryid = '$glossaryid'
AND userid <> '$userid' ")) {
global $DB;
if ($entries = $DB->get_record_sql("SELECT count('x') as num
FROM {glossary_entries}
WHERE glossaryid = ? AND userid <> ?", array($glossaryid, $userid))) {
if ($rated = get_record_sql("SELECT count(*) as num
FROM {$CFG->prefix}glossary_entries e,
{$CFG->prefix}glossary_ratings r
WHERE e.glossaryid = '$glossaryid'
AND e.id = r.entryid
AND r.userid = '$userid'")) {
if ($rated = $DB->get_record_sql("SELECT count(*) as num
FROM {glossary_entries} e, {glossary_ratings} r
WHERE e.glossaryid = ? AND e.id = r.entryid
AND r.userid = ?", array($glossaryid, $userid))) {
$difference = $entries->num - $rated->num;
if ($difference > 0) {
return $difference;
@ -1900,10 +1864,11 @@ function glossary_get_ratings_mean($entryid, $scale, $ratings=NULL) {
/// Return the mean rating of a entry given to the current user by others.
/// Scale is an array of possible ratings in the scale
/// Ratings is an optional simple array of actual ratings (just integers)
global $DB;
if (!$ratings) {
$ratings = array();
if ($rates = get_records("glossary_ratings", "entryid", $entryid)) {
if ($rates = $DB->get_records("glossary_ratings", array("entryid"=>$entryid))) {
foreach ($rates as $rate) {
$ratings[] = $rate->rating;
}
@ -1937,10 +1902,11 @@ function glossary_get_ratings_summary($entryid, $scale, $ratings=NULL) {
/// Return a summary of entry ratings given to the current user by others.
/// Scale is an array of possible ratings in the scale
/// Ratings is an optional simple array of actual ratings (just integers)
global $DB;
if (!$ratings) {
$ratings = array();
if ($rates = get_records("glossary_ratings", "entryid", $entryid)) {
if ($rates = $DB->get_records("glossary_ratings", array("entryid"=>$entryid))) {
foreach ($rates as $rate) {
$rating[] = $rate->rating;
}
@ -1975,10 +1941,11 @@ function glossary_print_rating_menu($entryid, $userid, $scale) {
/// Print the menu of ratings as part of a larger form.
/// If the entry has already been - set that value.
/// Scale is an array of ratings
global $DB;
static $strrate;
if (!$rating = get_record("glossary_ratings", "userid", $userid, "entryid", $entryid)) {
if (!$rating = $DB->get_record("glossary_ratings", array("userid"=>$userid, "entryid"=>$entryid))) {
$rating->rating = -999;
}
@ -2173,7 +2140,7 @@ function glossary_reset_course_form_defaults($course) {
* @param string optional type
*/
function glossary_reset_gradebook($courseid, $type='') {
global $CFG;
global $DB;
switch ($type) {
case 'main' : $type = "AND g.mainglossary=1"; break;
@ -2182,10 +2149,10 @@ function glossary_reset_gradebook($courseid, $type='') {
}
$sql = "SELECT g.*, cm.idnumber as cmidnumber, g.course as courseid
FROM {$CFG->prefix}glossary g, {$CFG->prefix}course_modules cm, {$CFG->prefix}modules m
WHERE m.name='glossary' AND m.id=cm.module AND cm.instance=g.id AND g.course=$courseid $type";
FROM {glossary} g, {course_modules} cm, {modules} m
WHERE m.name='glossary' AND m.id=cm.module AND cm.instance=g.id AND g.course=? $type";
if ($glossarys = get_records_sql($sql)) {
if ($glossarys = $DB->get_records_sql($sql, array($courseid))) {
foreach ($glossarys as $glossary) {
glossary_grade_item_update($glossary, 'reset');
}
@ -2198,30 +2165,32 @@ function glossary_reset_gradebook($courseid, $type='') {
* @return array status array
*/
function glossary_reset_userdata($data) {
global $CFG;
global $CFG, $DB;
require_once($CFG->libdir.'/filelib.php');
$componentstr = get_string('modulenameplural', 'glossary');
$status = array();
$allentriessql = "SELECT e.id
FROM {$CFG->prefix}glossary_entries e
INNER JOIN {$CFG->prefix}glossary g ON e.glossaryid = g.id
WHERE g.course = {$data->courseid}";
FROM {glossary_entries} e
JOIN {glossary} g ON e.glossaryid = g.id
WHERE g.course = ?";
$allglossariessql = "SELECT g.id
FROM {$CFG->prefix}glossary g
WHERE g.course={$data->courseid}";
FROM {glossary} g
WHERE g.course = ?";
$params = array($data->courseid);
// delete entries if requested
if (!empty($data->reset_glossary_all)
or (!empty($data->reset_glossary_types) and in_array('main', $data->reset_glossary_types) and in_array('secondary', $data->reset_glossary_types))) {
delete_records_select('glossary_ratings', "entryid IN ($allentriessql)");
delete_records_select('glossary_comments', "entryid IN ($allentriessql)");
delete_records_select('glossary_entries', "glossaryid IN ($allglossariessql)");
$DB->delete_records_select('glossary_ratings', "entryid IN ($allentriessql)", $params);
$DB->delete_records_select('glossary_comments', "entryid IN ($allentriessql)", $params);
$DB->delete_records_select('glossary_entries', "glossaryid IN ($allglossariessql)", $params);
if ($glossaries = get_records_sql($allglossariessql)) {
if ($glossaries = $DB->get_records_sql($allglossariessql, $params)) {
foreach ($glossaries as $glossaryid=>$unused) {
fulldelete($CFG->dataroot."/$data->courseid/moddata/glossary/$glossaryid");
}
@ -2242,11 +2211,11 @@ function glossary_reset_userdata($data) {
$secondaryglossariessql = "$allglossariessql AND g.mainglossary=0";
if (in_array('main', $data->reset_glossary_types)) {
delete_records_select('glossary_ratings', "entryid IN ($mainentriessql)");
delete_records_select('glossary_comments', "entryid IN ($mainentriessql)");
delete_records_select('glossary_entries', "glossaryid IN ($mainglossariessql)");
$DB->delete_records_select('glossary_ratings', "entryid IN ($mainentriessql)", $params);
$DB->delete_records_select('glossary_comments', "entryid IN ($mainentriessql)", $params);
$DB->delete_records_select('glossary_entries', "glossaryid IN ($mainglossariessql)", $params);
if ($glossaries = get_records_sql($mainglossariessql)) {
if ($glossaries = $DB->get_records_sql($mainglossariessql, $params)) {
foreach ($glossaries as $glossaryid=>$unused) {
fulldelete("$CFG->dataroot/$data->courseid/moddata/glossary/$glossaryid");
}
@ -2260,15 +2229,15 @@ function glossary_reset_userdata($data) {
$status[] = array('component'=>$componentstr, 'item'=>get_string('resetglossaries', 'glossary'), 'error'=>false);
} else if (in_array('secondary', $data->reset_glossary_types)) {
delete_records_select('glossary_ratings', "entryid IN ($secondaryentriessql)");
delete_records_select('glossary_comments', "entryid IN ($secondaryentriessql)");
delete_records_select('glossary_entries', "glossaryid IN ($secondaryglossariessql)");
$DB->delete_records_select('glossary_ratings', "entryid IN ($secondaryentriessql)", $params);
$DB->delete_records_select('glossary_comments', "entryid IN ($secondaryentriessql)", $params);
$DB->delete_records_select('glossary_entries', "glossaryid IN ($secondaryglossariessql)", $params);
// remove exported source flag from entries in main glossary
execute_sql("UPDATE {$CFG->prefix}glossary_entries
SET sourceglossaryid=0
WHERE glossaryid IN ($mainglossariessql)", false);
$DB->execute("UPDATE {glossary_entries
SET sourceglossaryid=0
WHERE glossaryid IN ($mainglossariessql)", $params);
if ($glossaries = get_records_sql($secondaryglossariessql)) {
if ($glossaries = $DB->get_records_sql($secondaryglossariessql, $params)) {
foreach ($glossaries as $glossaryid=>$unused) {
fulldelete("$CFG->dataroot/$data->courseid/moddata/glossary/$glossaryid");
}
@ -2286,32 +2255,32 @@ function glossary_reset_userdata($data) {
// remove entries by users not enrolled into course
if (!empty($data->reset_glossary_notenrolled)) {
$entriessql = "SELECT e.id, e.userid, e.glossaryid, u.id AS userexists, u.deleted AS userdeleted
FROM {$CFG->prefix}glossary_entries e
INNER JOIN {$CFG->prefix}glossary g ON e.glossaryid = g.id
LEFT OUTER JOIN {$CFG->prefix}user u ON e.userid = u.id
WHERE g.course = {$data->courseid} AND e.userid > 0";
FROM {glossary_entries} e
JOIN {glossary} g ON e.glossaryid = g.id
LEFT JOIN {user} u ON e.userid = u.id
WHERE g.course = ? AND e.userid > 0";
$course_context = get_context_instance(CONTEXT_COURSE, $data->courseid);
$notenrolled = array();
if ($rs = get_recordset_sql($entriessql)) {
while ($entry = rs_fetch_next_record($rs)) {
if ($rs = $DB->get_recordset_sql($entriessql, $params)) {
foreach ($rs as $entry) {
if (array_key_exists($entry->userid, $notenrolled) or !$entry->userexists or $entry->userdeleted
or !has_capability('moodle/course:view', $course_context , $entry->userid)) {
delete_records('glossary_ratings', 'entryid', $entry->id);
delete_records('glossary_comments', 'entryid', $entry->id);
delete_records('glossary_entries', 'id', $entry->id);
$DB->delete_records('glossary_ratings', array('entryid'=>$entry->id));
$DB->delete_records('glossary_comments', array('entryid'=>$entry->id));
$DB->delete_records('glossary_entries', array('id'=>$entry->id));
fulldelete("$CFG->dataroot/$data->courseid/moddata/glossary/$entry->glossaryid");
$notenrolled[$entry->userid] = true;
}
}
rs_close($rs);
$rs->close();
$status[] = array('component'=>$componentstr, 'item'=>get_string('deletenotenrolled', 'glossary'), 'error'=>false);
}
}
// remove all ratings
if (!empty($data->reset_glossary_ratings)) {
delete_records_select('glossary_ratings', "entryid IN ($allentriessql)");
$DB->delete_records_select('glossary_ratings', "entryid IN ($allentriessql)", $params);
// remove all grades from gradebook
if (empty($data->reset_gradebook_grades)) {
glossary_reset_gradebook($data->courseid);
@ -2321,7 +2290,7 @@ function glossary_reset_userdata($data) {
// remove all comments
if (!empty($data->reset_glossary_comments)) {
delete_records_select('glossary_comments', "entryid IN ($allentriessql)");
$DB->delete_records_select('glossary_comments', "entryid IN ($allentriessql)", $params);
$status[] = array('component'=>$componentstr, 'item'=>get_string('deleteallcomments'), 'error'=>false);
}