/**
* Move a module inside its dock (change its position in the display
* @param integer $moduleId
* @param string $dockName
* @param string $direction 'up' or 'down'
*/
function move_module_in_dock($moduleId, $dockName, $direction)
{
$tbl = claro_sql_get_main_tbl();
switch ($direction) {
case 'up':
//1-find value of current module rank in the dock
$sql = "SELECT `rank`\n FROM `" . $tbl['dock'] . "`\n WHERE `module_id`=" . (int) $moduleId . "\n AND `name`='" . claro_sql_escape($dockName) . "'";
$result = claro_sql_query_get_single_value($sql);
//2-move down above module
$sql = "UPDATE `" . $tbl['dock'] . "`\n SET `rank` = `rank`+1\n WHERE `module_id` != " . (int) $moduleId . "\n AND `name` = '" . claro_sql_escape($dockName) . "'\n AND `rank` = " . (int) $result['rank'] . " -1 ";
claro_sql_query($sql);
//3-move up current module
$sql = "UPDATE `" . $tbl['dock'] . "`\n SET `rank` = `rank`-1\n WHERE `module_id` = " . (int) $moduleId . "\n AND `name` = '" . claro_sql_escape($dockName) . "'\n AND `rank` > 1";
// this last condition is to avoid wrong update due to a page refreshment
claro_sql_query($sql);
break;
case 'down':
//1-find value of current module rank in the dock
$sql = "SELECT `rank`\n FROM `" . $tbl['dock'] . "`\n WHERE `module_id`=" . (int) $moduleId . "\n AND `name`='" . claro_sql_escape($dockName) . "'";
$result = claro_sql_query_get_single_value($sql);
//this second query is to avoid a page refreshment wrong update
$sqlmax = "SELECT MAX(`rank`) AS `max_rank`\n FROM `" . $tbl['dock'] . "`\n WHERE `name`='" . claro_sql_escape($dockName) . "'";
$resultmax = claro_sql_query_get_single_value($sqlmax);
if ($resultmax['max_rank'] == $result['rank']) {
break;
}
//2-move up above module
$sql = "UPDATE `" . $tbl['dock'] . "`\n SET `rank` = `rank` - 1\n WHERE `module_id` != " . $moduleId . "\n AND `name` = '" . claro_sql_escape($dockName) . "'\n AND `rank` = " . (int) $result['rank'] . " + 1\n AND `rank` > 1";
claro_sql_query($sql);
//3-move down current module
$sql = "UPDATE `" . $tbl['dock'] . "`\n SET `rank` = `rank` + 1\n WHERE `module_id`=" . (int) $moduleId . "\n AND `name`='" . claro_sql_escape($dockName) . "'";
claro_sql_query($sql);
break;
}
// TODO FIXME handle failure
generate_module_cache();
}
if (claro_is_in_a_course()) {
// add other default course javascript here
if (claro_is_in_a_group()) {
// add other default group javascript here
}
}
/*----------------------------------------------------------------------
Find MODULES's includes to add and include them using a cache system
----------------------------------------------------------------------*/
// TODO : move module_cache to cache directory
// TODO : includePath is probably not needed
$module_cache_filename = get_conf('module_cache_filename', 'moduleCache.inc.php');
$cacheRepositorySys = get_path('rootSys') . get_conf('cacheRepository', 'tmp/cache/');
if (!file_exists($cacheRepositorySys . $module_cache_filename)) {
require_once get_path('incRepositorySys') . '/lib/module/manage.lib.php';
generate_module_cache();
}
require_once get_path('incRepositorySys') . '/lib/lock.lib.php';
if (file_exists($cacheRepositorySys . $module_cache_filename)) {
include $cacheRepositorySys . $module_cache_filename;
} else {
pushClaroMessage('module_cache not generated : check access right in ' . $cacheRepositorySys, 'warning');
}
// reset current module label after calling the cache
if (isset($tlabelReq) && get_current_module_label() != $tlabelReq) {
// reset all previous occurence of module label in stack
while (clear_current_module_label()) {
}
// set the current module label
set_current_module_label($tlabelReq);
}