mirror of
https://github.com/moodle/moodle.git
synced 2025-08-06 01:16:44 +02:00
MDL-15109 glossary dml conversion
This commit is contained in:
skodak
parent
ea05eebf92
commit
ae8c356614
27 changed files with 558 additions and 628 deletions
|
|
@ -4,7 +4,7 @@
|
|||
* SQL.PHP
|
||||
* This file is include from view.php and print.php
|
||||
* @version $Id$
|
||||
* @copyright 2003
|
||||
* @copyright 2003
|
||||
**/
|
||||
|
||||
/// Creating the SQL statements
|
||||
|
|
@ -15,17 +15,17 @@
|
|||
$textlib = textlib_get_instance();
|
||||
|
||||
/// Calculate the SQL sortkey to be used by the SQL statements later
|
||||
switch ( $sortkey ) {
|
||||
case "CREATION":
|
||||
switch ( $sortkey ) {
|
||||
case "CREATION":
|
||||
$sqlsortkey = "timecreated";
|
||||
break;
|
||||
case "UPDATE":
|
||||
case "UPDATE":
|
||||
$sqlsortkey = "timemodified";
|
||||
break;
|
||||
case "FIRSTNAME":
|
||||
case "FIRSTNAME":
|
||||
$sqlsortkey = "firstname";
|
||||
break;
|
||||
case "LASTNAME":
|
||||
case "LASTNAME":
|
||||
$sqlsortkey = "lastname";
|
||||
break;
|
||||
}
|
||||
|
|
@ -37,33 +37,34 @@
|
|||
/// printpivot indicate if the pivot should be printed or not
|
||||
|
||||
$fullpivot = 1;
|
||||
$params = array('gid1'=>$glossary->id, 'gid2'=>$glossary->id, 'myid'=>$USER->id, 'hook'=>$hook);
|
||||
|
||||
$userid = '';
|
||||
if ( !empty($USER->id) ) {
|
||||
$userid = "OR ge.userid = $USER->id";
|
||||
$userid = "OR ge.userid = :myid";
|
||||
}
|
||||
switch ($tab) {
|
||||
case GLOSSARY_CATEGORY_VIEW:
|
||||
if ($hook == GLOSSARY_SHOW_ALL_CATEGORIES ) {
|
||||
if ($hook == GLOSSARY_SHOW_ALL_CATEGORIES ) {
|
||||
|
||||
$sqlselect = "SELECT gec.id AS cid, ge.*, gec.entryid, gc.name AS glossarypivot";
|
||||
$sqlfrom = "FROM {$CFG->prefix}glossary_entries ge,
|
||||
{$CFG->prefix}glossary_entries_categories gec,
|
||||
{$CFG->prefix}glossary_categories gc";
|
||||
$sqlwhere = "WHERE (ge.glossaryid = '$glossary->id' OR ge.sourceglossaryid = '$glossary->id') AND
|
||||
$sqlfrom = "FROM {glossary_entries} ge,
|
||||
{glossary_entries_categories} gec,
|
||||
{glossary_categories} gc";
|
||||
$sqlwhere = "WHERE (ge.glossaryid = :gid1 OR ge.sourceglossaryid = :gid2) AND
|
||||
ge.id = gec.entryid AND gc.id = gec.categoryid AND
|
||||
(ge.approved != 0 $userid)";
|
||||
(ge.approved <> 0 $userid)";
|
||||
|
||||
$sqlorderby = ' ORDER BY gc.name, ge.concept';
|
||||
|
||||
} elseif ($hook == GLOSSARY_SHOW_NOT_CATEGORISED ) {
|
||||
} elseif ($hook == GLOSSARY_SHOW_NOT_CATEGORISED ) {
|
||||
|
||||
$printpivot = 0;
|
||||
$sqlselect = "SELECT ge.*, concept AS glossarypivot";
|
||||
$sqlfrom = "FROM {$CFG->prefix}glossary_entries ge LEFT JOIN {$CFG->prefix}glossary_entries_categories gec
|
||||
ON ge.id = gec.entryid";
|
||||
$sqlwhere = "WHERE (glossaryid = '$glossary->id' OR sourceglossaryid = '$glossary->id') AND
|
||||
(ge.approved != 0 $userid) AND gec.entryid IS NULL";
|
||||
$sqlfrom = "FROM {glossary_entries} ge LEFT JOIN {glossary_entries_categories} gec
|
||||
ON ge.id = gec.entryid";
|
||||
$sqlwhere = "WHERE (glossaryid = :gid1 OR sourceglossaryid = :gid2) AND
|
||||
(ge.approved <> 0 $userid) AND gec.entryid IS NULL";
|
||||
|
||||
|
||||
$sqlorderby = ' ORDER BY concept';
|
||||
|
|
@ -72,11 +73,11 @@
|
|||
|
||||
$printpivot = 0;
|
||||
$sqlselect = "SELECT ge.*, ce.entryid, c.name AS glossarypivot";
|
||||
$sqlfrom = "FROM {$CFG->prefix}glossary_entries ge, {$CFG->prefix}glossary_entries_categories ce, {$CFG->prefix}glossary_categories c";
|
||||
$sqlwhere = "WHERE ge.id = ce.entryid AND ce.categoryid = '$hook' AND
|
||||
$sqlfrom = "FROM {glossary_entries} ge, {glossary_entries_categories} ce, {glossary_categories} c";
|
||||
$sqlwhere = "WHERE ge.id = ce.entryid AND ce.categoryid = :hook AND
|
||||
ce.categoryid = c.id AND ge.approved != 0 AND
|
||||
(ge.glossaryid = '$glossary->id' OR ge.sourceglossaryid = '$glossary->id') AND
|
||||
(ge.approved != 0 $userid)";
|
||||
(ge.glossaryid = :gid1 OR ge.sourceglossaryid = :gid2) AND
|
||||
(ge.approved <> 0 $userid)";
|
||||
|
||||
$sqlorderby = ' ORDER BY c.name, ge.concept';
|
||||
|
||||
|
|
@ -85,24 +86,25 @@
|
|||
case GLOSSARY_AUTHOR_VIEW:
|
||||
|
||||
$where = '';
|
||||
$params['hookup'] = $textlib->strtoupper($hook);
|
||||
|
||||
if ( $sqlsortkey == 'firstname' ) {
|
||||
$usernamefield = sql_fullname('u.firstname' , 'u.lastname');
|
||||
$usernamefield = $DB->sql_fullname('u.firstname' , 'u.lastname');
|
||||
} else {
|
||||
$usernamefield = sql_fullname('u.lastname' , 'u.firstname');
|
||||
$usernamefield = $DB->sql_fullname('u.lastname' , 'u.firstname');
|
||||
}
|
||||
$where = "AND " . sql_substr() . "(upper($usernamefield),1," . $textlib->strlen($hook) . ") = '" . $textlib->strtoupper($hook) . "'";
|
||||
$where = "AND " . $DB->sql_substr() . "(upper($usernamefield),1," . $textlib->strlen($hook) . ") = :hookup";
|
||||
|
||||
if ( $hook == 'ALL' ) {
|
||||
$where = '';
|
||||
}
|
||||
|
||||
$sqlselect = "SELECT ge.*, $usernamefield AS glossarypivot, 1 AS userispivot ";
|
||||
$sqlfrom = "FROM {$CFG->prefix}glossary_entries ge, {$CFG->prefix}user u";
|
||||
$sqlfrom = "FROM {glossary_entries} ge, {user} u";
|
||||
$sqlwhere = "WHERE ge.userid = u.id AND
|
||||
(ge.approved != 0 $userid)
|
||||
$where AND
|
||||
(ge.glossaryid = '$glossary->id' OR ge.sourceglossaryid = '$glossary->id')";
|
||||
(ge.approved <> 0 $userid)
|
||||
$where AND
|
||||
(ge.glossaryid = :gid1 OR ge.sourceglossaryid = :gid2)";
|
||||
$sqlorderby = "ORDER BY $usernamefield $sqlsortorder, ge.concept";
|
||||
break;
|
||||
case GLOSSARY_APPROVAL_VIEW:
|
||||
|
|
@ -110,15 +112,17 @@
|
|||
$printpivot = 0;
|
||||
|
||||
$where = '';
|
||||
$params['hookup'] = $textlib->strtoupper($hook);
|
||||
|
||||
if ($hook != 'ALL' and $hook != 'SPECIAL') {
|
||||
$where = 'AND ' . sql_substr() . '(upper(concept),1,' . $textlib->strlen($hook) . ') = \'' . $textlib->strtoupper($hook) . '\'';
|
||||
$where = 'AND ' . $DB->sql_substr() . '(upper(concept),1,' . $textlib->strlen($hook) . ') = :hookup';
|
||||
}
|
||||
|
||||
$sqlselect = "SELECT ge.*, ge.concept AS glossarypivot";
|
||||
$sqlfrom = "FROM {$CFG->prefix}glossary_entries ge";
|
||||
$sqlwhere = "WHERE (ge.glossaryid = '$glossary->id' OR ge.sourceglossaryid = '$glossary->id') AND
|
||||
$sqlfrom = "FROM {glossary_entries} ge";
|
||||
$sqlwhere = "WHERE (ge.glossaryid = :gid1 OR ge.sourceglossaryid = :gid2) AND
|
||||
ge.approved = 0 $where";
|
||||
|
||||
|
||||
if ( $sqlsortkey ) {
|
||||
$sqlorderby = "ORDER BY $sqlsortkey $sqlsortorder";
|
||||
} else {
|
||||
|
|
@ -130,157 +134,135 @@
|
|||
case GLOSSARY_STANDARD_VIEW:
|
||||
default:
|
||||
$sqlselect = "SELECT ge.*, ge.concept AS glossarypivot";
|
||||
$sqlfrom = "FROM {$CFG->prefix}glossary_entries ge";
|
||||
$sqlfrom = "FROM {glossary_entries} ge";
|
||||
|
||||
$where = '';
|
||||
$fullpivot = 0;
|
||||
$LIKE = sql_ilike();
|
||||
$NOTLIKE = 'NOT ' . $LIKE;
|
||||
|
||||
switch ( $mode ) {
|
||||
case 'search':
|
||||
case 'search':
|
||||
|
||||
/// Some differences in syntax for PostgreSQL
|
||||
if ($CFG->dbfamily == "postgres") {
|
||||
$REGEXP = "~*";
|
||||
$NOTREGEXP = "!~*";
|
||||
} else {
|
||||
$REGEXP = "REGEXP";
|
||||
$NOTREGEXP = "NOT REGEXP";
|
||||
if ($DB->sql_regex_supported()) {
|
||||
$REGEXP = $DB->sql_regex(true);
|
||||
$NOTREGEXP = $DB->sql_regex(false);
|
||||
}
|
||||
$LIKE = $DB->sql_ilike(); // case-insensitive
|
||||
|
||||
$conceptsearch = "";
|
||||
$aliassearch = "";
|
||||
$definitionsearch = "";
|
||||
$searchcond = array();
|
||||
$alcond = array();
|
||||
$params = array();
|
||||
$i = 0;
|
||||
|
||||
$concat = $DB->sql_concat('ge.concept', "' '", 'ge.definition',"' '", "COALESCE(al.alial, '')");
|
||||
|
||||
$searchterms = explode(" ",$hook);
|
||||
|
||||
foreach ($searchterms as $searchterm) {
|
||||
$i++;
|
||||
|
||||
if ($conceptsearch) {
|
||||
$conceptsearch .= " AND ";
|
||||
}
|
||||
if ($aliassearch) {
|
||||
$aliassearch .= " AND ";
|
||||
}
|
||||
if ($definitionsearch) {
|
||||
$definitionsearch .= " AND ";
|
||||
}
|
||||
$NOT = ''; /// Initially we aren't going to perform NOT LIKE searches, only MSSQL and Oracle
|
||||
/// will use it to simulate the "-" operator with LIKE clause
|
||||
|
||||
/// Under Oracle and MSSQL, trim the + and - operators and perform
|
||||
/// simpler LIKE search
|
||||
if ($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 .= " ge.concept $REGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
|
||||
$aliassearch .= " al.alias $REGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
|
||||
$definitionsearch .= " ge.definition $REGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
|
||||
if (substr($searchterm,0,1) == '+') {
|
||||
$searchterm = trim($searchterm, '+-');
|
||||
if ($textlib->strlen($searchterm) < 2) {
|
||||
continue;
|
||||
}
|
||||
$searchterm = preg_quote($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 .= " ge.concept $NOTREGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
|
||||
$aliassearch .= " al.alias $NOTREGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
|
||||
$definitionsearch .= " ge.definition $NOTREGEXP '(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)' ";
|
||||
$searchterm = trim($searchterm, '+-');
|
||||
if ($textlib->strlen($searchterm) < 2) {
|
||||
continue;
|
||||
}
|
||||
$searchterm = preg_quote($searchterm, '|');
|
||||
$searchcond[] = "$concat $NOTREGEXP :ss$i";
|
||||
$params['ss'.$i] = "(^|[^a-zA-Z0-9])$searchterm([^a-zA-Z0-9]|$)";
|
||||
|
||||
} else {
|
||||
$conceptsearch .= " ge.concept $LIKE '%$searchterm%' ";
|
||||
$aliassearch .= " al.alias $LIKE '%$searchterm%' ";
|
||||
$definitionsearch .= " ge.definition $LIKE '%$searchterm%' ";
|
||||
if ($textlib->strlen($searchterm) < 2) {
|
||||
continue;
|
||||
}
|
||||
$searchcond[] = "$concat $NOT $LIKE :ss$i";
|
||||
$params['ss'.$i] = "%$searchterm%";
|
||||
}
|
||||
}
|
||||
|
||||
//Search in aliases first
|
||||
$idaliases = '';
|
||||
$listaliases = array();
|
||||
$recaliases = get_records_sql ("SELECT al.id, al.entryid
|
||||
FROM {$CFG->prefix}glossary_alias al,
|
||||
{$CFG->prefix}glossary_entries ge
|
||||
WHERE (ge.glossaryid = '$glossary->id' OR
|
||||
ge.sourceglossaryid = '$glossary->id') AND
|
||||
(ge.approved != 0 $userid) AND
|
||||
ge.id = al.entryid AND
|
||||
$aliassearch");
|
||||
//Process aliases id
|
||||
if ($recaliases) {
|
||||
foreach ($recaliases as $recalias) {
|
||||
$listaliases[] = $recalias->entryid;
|
||||
}
|
||||
$idaliases = implode (',',$listaliases);
|
||||
}
|
||||
|
||||
//Add seach conditions in concepts and, if needed, in definitions
|
||||
$printpivot = 0;
|
||||
$where = "AND (( $conceptsearch) ";
|
||||
|
||||
//Include aliases id if found
|
||||
if (!empty($idaliases)) {
|
||||
$where .= " OR ge.id IN ($idaliases) ";
|
||||
}
|
||||
if (empty($searchcond)) {
|
||||
$where = " 1=2 "; // no search result
|
||||
|
||||
//Include search in definitions if requested
|
||||
if ( $fullsearch ) {
|
||||
$where .= " OR ($definitionsearch) )";
|
||||
} else {
|
||||
$where .= ")";
|
||||
$searchcond = implode(" AND ", $searchcond);
|
||||
|
||||
$sqlselect = "SELECT DISTINCT ge.*, ge.concept AS glossarypivot";
|
||||
$sqlfrom = "FROM {glossary_entries} ge
|
||||
LEFT JOIN {glossary_alias} al ON al.entryid = ge.id";
|
||||
$where = "AND ($searchcond)";
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case 'term':
|
||||
|
||||
case 'term':
|
||||
$params['hook2'] = $hook;
|
||||
$printpivot = 0;
|
||||
$sqlfrom .= " left join {$CFG->prefix}glossary_alias ga on ge.id = ga.entryid ";
|
||||
$where = "AND (ge.concept = '$hook' OR ga.alias = '$hook' )
|
||||
";
|
||||
$sqlfrom .= " LEFT JOIN {glossary_alias} ga on ge.id = ga.entryid";
|
||||
$where = "AND (ge.concept = :hook OR ga.alias = :hook2) ";
|
||||
break;
|
||||
|
||||
case 'entry':
|
||||
case 'entry':
|
||||
$printpivot = 0;
|
||||
$where = "AND ge.id = '$hook'";
|
||||
$where = "AND ge.id = :hook";
|
||||
break;
|
||||
|
||||
case 'letter':
|
||||
case 'letter':
|
||||
if ($hook != 'ALL' and $hook != 'SPECIAL') {
|
||||
$where = 'AND ' . sql_substr() . '(upper(concept),1,' . $textlib->strlen($hook) . ') = \'' . $textlib->strtoupper($hook) . '\'';
|
||||
$params['hookup'] = $textlib->strtoupper($hook);
|
||||
$where = 'AND ' . $DB->sql_substr() . '(upper(concept),1,' . $textlib->strlen($hook) . ') = :hookup';
|
||||
}
|
||||
if ($hook == 'SPECIAL') {
|
||||
//Create appropiate IN contents
|
||||
$alphabet = explode(",", get_string("alphabet"));
|
||||
$sqlalphabet = '';
|
||||
for ($i = 0; $i < count($alphabet); $i++) {
|
||||
if ($i != 0) {
|
||||
$sqlalphabet .= ',';
|
||||
}
|
||||
$sqlalphabet .= '\''.$alphabet[$i].'\'';
|
||||
}
|
||||
$where = 'AND ' . sql_substr() . '(upper(concept),1,1) NOT IN (' . $textlib->strtoupper($sqlalphabet) . ')';
|
||||
list($nia, $aparams) = $DB->get_in_or_equal($alphabet, SQL_PARAMS_NAMED, $start='a0', false);
|
||||
$params = array_merge($params, $aparams);
|
||||
$where = 'AND ' . $DB->sql_substr() . "(upper(concept),1,1) $nia";
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
$sqlwhere = "WHERE (ge.glossaryid = '$glossary->id' or ge.sourceglossaryid = '$glossary->id') AND
|
||||
(ge.approved != 0 $userid)
|
||||
|
||||
$sqlwhere = "WHERE (ge.glossaryid = :gid1 or ge.sourceglossaryid = :gid2) AND
|
||||
(ge.approved <> 0 $userid)
|
||||
$where";
|
||||
switch ( $tab ) {
|
||||
case GLOSSARY_DATE_VIEW:
|
||||
case GLOSSARY_DATE_VIEW:
|
||||
$sqlorderby = "ORDER BY $sqlsortkey $sqlsortorder";
|
||||
break;
|
||||
|
||||
case GLOSSARY_STANDARD_VIEW:
|
||||
|
||||
case GLOSSARY_STANDARD_VIEW:
|
||||
$sqlorderby = "ORDER BY ge.concept";
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
}
|
||||
$count = count_records_sql("select count(*) $sqlfrom $sqlwhere");
|
||||
}
|
||||
$count = $DB->count_records_sql("SELECT COUNT(DISTINCT(ge.id)) $sqlfrom $sqlwhere", $params);
|
||||
|
||||
$limitfrom = $offset;
|
||||
$limitnum = 0;
|
||||
|
||||
|
||||
if ( $offset >= 0 ) {
|
||||
$limitnum = $entriesbypage;
|
||||
}
|
||||
|
||||
$allentries = get_records_sql("$sqlselect $sqlfrom $sqlwhere $sqlorderby", $limitfrom, $limitnum);
|
||||
$allentries = $DB->get_records_sql("$sqlselect $sqlfrom $sqlwhere $sqlorderby", $params, $limitfrom, $limitnum);
|
||||
?>
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue