current code from svn, revision 62608

1 files changed, 235 insertions, 0 deletions

diff --git a/lib/statusgruppe.inc.php b/lib/statusgruppe.inc.php
new file mode 100644
index 0000000..719cdce
--- /dev/null
+++ b/lib/statusgruppe.inc.php
@@ -0,0 +1,235 @@
+<?php
+# Lifter001: DONE
+# Lifter002: TODO
+# Lifter007: TODO
+# Lifter003: TEST
+# Lifter010: TODO
+/**
+* helper functions for handling statusgruppen
+*
+* helper functions for handling statusgruppen
+*
+* @author               Ralf Stockmann <rstockm@gwdg.de>
+* @access               public
+* @package          studip_core
+* @modulegroup  library
+* @module               statusgruppe.inc.php
+*/
+// +---------------------------------------------------------------------------+
+// This file is part of Stud.IP
+// statusgruppe.inc.php
+// Copyright (c) 2002 Ralf Stockmann <rstockm@gwdg.de>
+// +---------------------------------------------------------------------------+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or any later version.
+// +---------------------------------------------------------------------------+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// +---------------------------------------------------------------------------+
+
+/**
+ * Returns all statusgruppen for the given range.
+ *
+ * If there is no statusgruppe for the given range, it returns FALSE.
+ * @deprecated
+ * @param    string  $range_id
+ * @param    string  $user_id
+ * @return   array   (structure statusgruppe_id => name)
+ */
+function GetAllStatusgruppen($parent, $check_user = null, $exclude = false) {
+    $query = "SELECT * FROM statusgruppen WHERE range_id = ? ORDER BY position";
+    $statement = DBManager::get()->prepare($query);
+    $statement->execute([$parent]);
+    $groups = $statement->fetchAll(PDO::FETCH_ASSOC);
+
+    if (!$groups) {
+        return false;
+    }
+
+    $query = "SELECT visible FROM statusgruppe_user WHERE user_id = ? AND statusgruppe_id = ?";
+    $presence = DBManager::get()->prepare($query);
+
+    $childs = [];
+    foreach ($groups as $group) {
+        $user_there = $visible = $user_in_child = false;
+
+        $kids = GetAllStatusgruppen($group['statusgruppe_id'], $check_user, $exclude);
+
+        if ($check_user) {
+            $presence->execute([$check_user, $group['statusgruppe_id']]);
+            $present = $presence->fetchColumn();
+            $presence->closeCursor();
+
+            if ($user_there = ($present !== false)) {
+                $visible = $present;
+            }
+
+            if (is_array($kids)) {
+                foreach ($kids as $kid) {
+                    if ($kid['user_there'] || $kid['user_in_child']) {
+                        $user_in_child = true;
+                    }
+                }
+            }
+        }
+
+        if (!$check_user || !$exclude || $user_in_child || $user_there) {
+            $childs[$group['statusgruppe_id']] = [
+                'role'          => Statusgruppen::build($group),
+                'visible'       => $visible,
+                'user_there'    => $user_there,
+                'user_in_child' => $user_in_child,
+                'child'         => $kids
+            ];
+        }
+    }
+
+    return $childs ?: false;
+}
+
+
+/**
+ * @deprecated
+ * @param $roles
+ * @param int $level
+ * @param string $pred
+ * @param bool $all
+ * @return array|null
+ */
+function GetRoleNames($roles, $level = 0, $pred = '', $all = false) {
+    $out = [];
+
+    if (is_array($roles))
+    foreach ($roles as $role_id => $role) {
+        if (!$role['name']) $role['name'] = $role['role']->getName();
+
+        if ($pred != '') {
+            $new_pred = $pred.' > '.$role['name'];
+        } else {
+            $new_pred = $role['name'];
+        }
+
+        if ($role['user_there'] || $all) {
+            $out[$role_id] = $new_pred;
+        }
+
+        if ($role['child']) {
+            $out = array_merge((array)$out, (array)GetRoleNames($role['child'], $level+1, $new_pred, $all));
+        }
+    }
+
+    return (sizeof($out) > 0 ? $out : null);
+}
+
+/**
+ * @deprecated
+ * @param $roles
+ * @param $user_or_id
+ * @param $default_entries
+ * @param int $level
+ * @param string $pred
+ * @return array
+ */
+function get_role_data_recursive($roles, $user_or_id, $default_entries, $level = 0, $pred = '') {
+    if (!is_array($roles)) {
+        return '';
+    }
+
+    $user = $user_or_id instanceof User
+          ? $user_or_id
+          : User::find($user_or_id);
+
+    $out = '';
+
+    foreach ($roles as $role_id => $role) {
+        $role['name'] = $role['role']->getGenderedName($user);
+
+        if ($pred != '') {
+            $new_pred = "{$pred} > {$role['name']}";
+        } else {
+            $new_pred = $role['name'];
+        }
+
+        if ($role['user_there'] && $role['visible']) {
+            $out .= '<tr><td>'
+                 . Icon::create('arr_1right', Icon::ROLE_INFO)
+                 . '</td><td colspan="2"><b>'. htmlReady($new_pred) .'</b></td></tr>';
+
+            $entries = DataFieldEntry::getDataFieldEntries([$user->id, $role_id]);
+            foreach ($entries as $id => $entry) {
+                if ($entry->getValue() == 'default_value') {
+                    $value = $default_entries[$id]->getDisplayValue();
+                    $default = true;
+                } else {
+                    $value = $entry->getDisplayValue();
+                    $default = false;
+                }
+
+                $name = $entry->getName();
+
+                if ($entry->isVisible()) {
+                    if (trim($value) && !$default) {
+                        $out .= '<tr><td></td><td>'. htmlReady($name) .':</td><td>'.trim($value);
+                        $out .= '</td></tr>';
+                    }
+                }
+            }
+        }
+
+        if ($role['child'] && $role['user_in_child']) {
+            $out .= get_role_data_recursive($role['child'], $user, $default_entries, $level + 1, $new_pred);
+        }
+    }
+
+    return $out;
+}
+
+/**
+ * @deprecated
+ * @param $roles
+ * @param int $level
+ * @param bool $parent_name
+ * @return array
+ */
+function getFlattenedRoles($roles, $level = 0, $parent_name = false) {
+    if (!is_array($roles)) {
+        return [];
+    }
+
+    $ret = [];
+    foreach ($roles as $id => $role) {
+        if (!isset($role['name'])) {
+            $role['name'] = $role['role']->getName();
+        }
+        $spaces = '';
+        for ($i = 0; $i < $level; $i++) {
+            $spaces .= '&nbsp;&nbsp;';
+        }
+
+        // generate an indented version of the role-name
+        $role['name'] = $spaces . $role['name'];
+
+        // generate a name with all parent-roles in the name
+        if ($parent_name) {
+            $role['name_long'] = $parent_name . ' > ' . $role['role']->getName();
+        } else {
+            $role['name_long'] = $role['role']->getName();
+        }
+
+        $ret[$id] = $role;
+
+        if ($role['child']) {
+            $ret = array_merge($ret, getFlattenedRoles($role['child'], $level + 1, $role['name_long']));
+        }
+
+    }
+
+    return $ret;
+}