diff --git a/lib/classes/SemBrowse.class.php b/lib/classes/SemBrowse.class.php
index a60201a9c7a0e8f5213bcf2783b51ef9f69e2bbb..04f28121cec89321dae6b2507cef9f10e4652d64 100644
--- a/lib/classes/SemBrowse.class.php
+++ b/lib/classes/SemBrowse.class.php
@@ -243,7 +243,7 @@ class SemBrowse {
$query .= ' AND visible = 1';
}
- $sem_ids = DBManager::get()->fetchAll(PDO::FETCH_COLUMN);
+ $sem_ids = DBManager::get()->fetchFirst($query);
if (is_array($sem_ids)) {
$this->sem_browse_data['search_result'] = array_flip($sem_ids);
}
@@ -332,7 +332,7 @@ class SemBrowse {
{
$quicksearch = QuickSearch::get(
$this->search_obj->form_name . '_quick_search',
- new SeminarSearch('number-name-lecturer')
+ new SeminarSearch()
);
$quicksearch->setAttributes([
@@ -372,16 +372,16 @@ class SemBrowse {
{
ob_start();
- echo "\n" . '<table id="sem_search_level" class="course-search" width="100%">' . "\n";
+ echo "\n" . '<table id="sem_search_level" class="course-search" style="width: 100%">' . "\n";
if ($this->sem_browse_data['level'] == 'vv') {
echo "\n" . '<caption class="legend">'._('Studienbereiche').'<caption>';
- echo "\n" . '<tr><td align="center">';
+ echo "\n" . '<tr><td style="text-align: center">';
$this->sem_tree->show_entries = $this->sem_browse_data['show_entries'];
$this->sem_tree->showSemTree($start_id);
}
if ($this->sem_browse_data['level'] == 'ev') {
echo "\n" . '<caption class="legend">'._('Einrichtungen').'<caption>';
- echo "\n" . '<tr><td align="center">';
+ echo "\n" . '<tr><td style="text-align: center">';
$this->range_tree->show_entries = $this->sem_browse_data['show_entries'];
$this->range_tree->showSemRangeTree($start_id);
}
@@ -454,9 +454,6 @@ class SemBrowse {
ob_end_flush();
ob_start();
if (is_array($sem_ids['Seminar_id'])) {
- // Get sem classes that can be used for grouping.
- $grouping = SemType::getGroupingSemTypes();
-
foreach(array_keys($sem_ids['Seminar_id']) as $seminar_id){
echo $this->printCourseRow($seminar_id, $sem_data);
}
@@ -490,6 +487,7 @@ class SemBrowse {
if (!$headline) {
$headline = _('Stud.IP Veranstaltungen') . ' - ' . Config::get()->UNI_NAME_CLEAN;
}
+ $tmpfile = null;
if (is_array($this->sem_browse_data['search_result'])
&& count($this->sem_browse_data['search_result'])) {
if (!is_object($this->sem_tree)) {
@@ -667,6 +665,7 @@ class SemBrowse {
} else {
$the_tree = $this->sem_tree->tree;
}
+ $sem_tree_query = '';
if ($this->sem_browse_data['start_item_id'] != 'root'
&& ($this->sem_browse_data['level'] == 'vv'
|| $this->sem_browse_data['level'] == 'sbb')) {
@@ -736,6 +735,7 @@ class SemBrowse {
}else{
$group_by_duration = $snap->getGroupedResult('sem_number_end', ['sem_number', 'Seminar_id']);
}
+ $tmp_group_by_data = [];
foreach ($group_by_duration as $sem_number_end => $detail) {
if ($sem_number_end != -1
&& ($detail['sem_number'][$sem_number_end]
@@ -781,18 +781,20 @@ class SemBrowse {
unset($snap);
unset($tmp_group_by_data);
- foreach ($group_by_data as $group_field => $sem_ids) {
- foreach ($sem_ids['Seminar_id'] as $seminar_id => $foo) {
- $name = mb_strtolower(key($sem_data[$seminar_id]['Name']));
- $name = str_replace(['ä', 'ö', 'ü'], ['ae', 'oe', 'ue'], $name);
- if (Config::get()->IMPORTANT_SEMNUMBER && key($sem_data[$seminar_id]['VeranstaltungsNummer'])) {
- $name = key($sem_data[$seminar_id]['VeranstaltungsNummer']) . ' ' . $name;
+ if (!empty($group_by_data)) {
+ foreach ($group_by_data as $group_field => $sem_ids) {
+ foreach ($sem_ids['Seminar_id'] as $seminar_id => $foo) {
+ $name = mb_strtolower(key($sem_data[$seminar_id]['Name']));
+ $name = str_replace(['ä', 'ö', 'ü'], ['ae', 'oe', 'ue'], $name);
+ if (Config::get()->IMPORTANT_SEMNUMBER && key($sem_data[$seminar_id]['VeranstaltungsNummer'])) {
+ $name = key($sem_data[$seminar_id]['VeranstaltungsNummer']) . ' ' . $name;
+ }
+ $group_by_data[$group_field]['Seminar_id'][$seminar_id] = $name;
}
- $group_by_data[$group_field]['Seminar_id'][$seminar_id] = $name;
+ uasort($group_by_data[$group_field]['Seminar_id'], 'strnatcmp');
}
- uasort($group_by_data[$group_field]['Seminar_id'], 'strnatcmp');
- }
+ }
switch ($this->sem_browse_data['group_by']) {
case 0:
krsort($group_by_data, SORT_NUMERIC);
@@ -868,9 +870,6 @@ class SemBrowse {
$sem_name .= ' (' . _('Studiengruppe');
if ($seminar_obj->admission_prelim) $sem_name .= ', ' . _('Zutritt auf Anfrage');
$sem_name .= ')';
- $row .= '<td width="1%" class="hidden-tiny-down">';
- $row .= StudygroupAvatar::getAvatar($seminar_id)->getImageTag(Avatar::SMALL, ['title' => $seminar_obj->getName()]);
- $row .= '</td>';
} else {
$sem_number_start = key($sem_data[$seminar_id]['sem_number']);
$sem_number_end = key($sem_data[$seminar_id]['sem_number_end']);
@@ -882,11 +881,10 @@ class SemBrowse {
} elseif ($this->sem_browse_data['group_by']) {
$sem_name .= " (" . $this->search_obj->sem_dates[$sem_number_start]['name'] . ')';
}
- $row .= '<td width="1%" class="hidden-tiny-down">';
- $row .= CourseAvatar::getAvatar($seminar_id)->getImageTag(Avatar::SMALL, ['title' => $seminar_obj->getName()]);
- $row .= '</td>';
-
}
+ $row .= '<td style="width: 1%" class="hidden-tiny-down">';
+ $row .= StudygroupAvatar::getAvatar($seminar_id)->getImageTag(Avatar::SMALL, ['title' => $seminar_obj->getName()]);
+ $row .= '</td>';
$send_from_search = URLHelper::getUrl(basename($_SERVER['PHP_SELF']), ['keep_result_set' => 1, 'cid' => null]);
$send_from_search_link = UrlHelper::getLink($this->target_url,
[
@@ -895,7 +893,7 @@ class SemBrowse {
'send_from_search' => 1,
'send_from_search_page' => $send_from_search
]);
- $row .= '<td width="66%" colspan="2">';
+ $row .= '<td style="width: 66%" colspan="2">';
// Show the "more" icon only if there are visible children.
if (count($seminar_obj->children) > 0) {
@@ -912,13 +910,13 @@ class SemBrowse {
'id' => 'show-subcourses-' . $seminar_id,
'title' => sprintf(_('%u Unterveranstaltungen anzeigen'), count($visibleChildren)),
'onclick' => "jQuery('tr.subcourses-" . $seminar_id . "').removeClass('hidden-js');jQuery(this).closest('tr').addClass('has-subcourses');jQuery(this).hide();jQuery('#hide-subcourses-" . $seminar_id . "').show();"
- ])->asImg(12) . ' ';
+ ]) . ' ';
$row .= Icon::create('remove', Icon::ROLE_CLICKABLE ,[
'id' => 'hide-subcourses-' . $seminar_id,
'style' => 'display:none',
'title' => sprintf(_('%u Unterveranstaltungen ausblenden'), count($visibleChildren)),
'onclick' => "jQuery('tr.subcourses-" . $seminar_id . "').addClass('hidden-js'); jQuery(this).closest('tr').removeClass('has-subcourses');jQuery(this).hide();jQuery('#show-subcourses-" . $seminar_id . "').show();"
- ])->asImg(12) . ' ';
+ ]) . ' ';
}
}
@@ -957,7 +955,7 @@ class SemBrowse {
}
}
$row .= '</td>';
- $row .= '<td align="right">(';
+ $row .= '<td style="text-align: right">(';
$doz_name = [];
$c = 0;
reset($sem_data[$seminar_id]['fullname']);
@@ -1295,7 +1293,7 @@ class SemBrowse {
// set default values
if (!$_SESSION['sem_browse_data']['default_sem']) {
$_SESSION['sem_browse_data']['default_sem'] =
- Semester::getIndexById(self::getDefaultSemester(), false, true)
+ Semester::getIndexById(self::getDefaultSemester(), true, true)
?: 'all';
}
$_SESSION['sem_browse_data']['show_class'] =