1 files changed, 198 insertions, 0 deletions
diff --git a/lib/classes/ProfileModel.php b/lib/classes/ProfileModel.php
new file mode 100644
index 0000000..152bb19
--- /dev/null
+++ b/lib/classes/ProfileModel.php
@@ -0,0 +1,198 @@
+<?php
+/**
+ * ProfileModel
+ *
+ * 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 (at your option) any later version.
+ *
+ * @author      David Siegfried <david.siegfried@uni-oldenburg.de>
+ * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
+ * @category    Stud.IP
+ * @since       2.4
+ */
+
+class ProfileModel
+{
+    protected $perm;
+    /**
+     * Internal current selected user id
+     * @var String
+     */
+    protected $current_user;
+
+    /**
+     * Internal current logged in user id
+     * @var String
+     */
+    protected $user;
+
+    /**
+     * Internal user homepage visbilities
+     * @var array
+     */
+    protected $visibilities;
+
+    /**
+     * Get informations on depending selected user
+     * @param String $current_user
+     * @param String $user
+     */
+    public function __construct($current_user, $user)
+    {
+        $this->current_user = User::find($current_user);
+        $this->user         = User::find($user);
+        $this->visibilities = $this->getHomepageVisibilities();
+        $this->perm         = $GLOBALS['perm'];
+    }
+
+    /**
+     * Get the homepagevisibilities
+     *
+     * @return array
+     */
+    public function getHomepageVisibilities()
+    {
+        $visibilities = get_local_visibility_by_id($this->current_user->user_id, 'homepage');
+        if (is_array(json_decode($visibilities, true))) {
+            return json_decode($visibilities, true);
+        }
+        return [];
+    }
+
+    /**
+     * Returns the visibility value
+     *
+     * @return String
+     */
+    public function getVisibilityValue($param, $visibility = '')
+    {
+        if (Visibility::verify($visibility ?: $param, $this->current_user->user_id)) {
+            return $this->current_user->$param;
+        }
+        return false;
+    }
+
+    /**
+     * Returns a specific value of the visibilies
+     * @param String $param
+     * @return String
+     */
+
+    public function getSpecificVisibilityValue($param)
+    {
+        if (!empty($this->visibilities[$param])) {
+            return $this->visibilities[$param];
+        }
+        return false;
+    }
+
+    /**
+     * Creates an array with all seminars
+     *
+     * @return array
+     */
+    public function getDozentSeminars()
+    {
+        $courses = [];
+        $semester = array_reverse(Semester::getAll());
+        $field = 'name';
+        if (Config::get()->IMPORTANT_SEMNUMBER) {
+            $field = "veranstaltungsnummer,{$field}";
+        }
+        $allcourses = new SimpleCollection(Course::findBySQL("INNER JOIN seminar_user USING(Seminar_id) WHERE user_id=? AND seminar_user.status='dozent' AND seminare.visible=1", [$this->current_user->id]));
+        foreach (array_filter($semester) as $one) {
+            $courses[(string) $one->name] = $allcourses->filter(function ($c) use ($one) {
+                if (Config::get()->HIDE_STUDYGROUPS_FROM_PROFILE && $c->isStudygroup()) {
+                    return false;
+                }
+                if (!$c->isOpenEnded()) {
+                    return $c->isInSemester($one);
+                } elseif ($one->isCurrent()) {
+                    return $c;
+                }
+                return false;
+            })->orderBy($field);
+
+            if (!$courses[(string) $one->name]->count()) {
+                unset($courses[(string) $one->name]);
+            }
+        }
+        return $courses;
+    }
+
+    /**
+     * Collect user datafield informations
+     *
+     * @return array
+     */
+    public function getDatafields()
+    {
+        // generische Datenfelder aufsammeln
+        $short_datafields = [];
+        $long_datafields  = [];
+        foreach (DataFieldEntry::getDataFieldEntries($this->current_user->user_id, 'user') as $entry) {
+            if ($entry->isVisible() && $entry->getDisplayValue()
+                && Visibility::verify($entry->getID(), $this->current_user->user_id))
+            {
+                if ($entry instanceof DataFieldTextareaEntry) {
+                    $long_datafields[] = $entry;
+                } else {
+                    $short_datafields[] = $entry;
+                }
+            }
+        }
+
+        return [
+            'long'  => $long_datafields,
+            'short' => $short_datafields,
+        ];
+    }
+
+    /**
+     * Filter long datafiels from the datafields
+     *
+     * @return array
+     */
+    public function getLongDatafields()
+    {
+        $datafields = $this->getDatafields();
+        $array      = [];
+
+        if (empty($datafields)) {
+            return null;
+        }
+        foreach ($datafields['long'] as $entry) {
+            $array[(string) $entry->getName()] = [
+                'content' => $entry->getDisplayValue(),
+                'visible' => '(' . $entry->getPermsDescription() . ')',
+            ];
+        }
+
+        return $array;
+    }
+
+    /**
+     * Filter short datafiels from the datafields
+     *
+     * @return array
+     */
+    public function getShortDatafields()
+    {
+        $shortDatafields = $this->getDatafields();
+        $array = [];
+
+        if (empty($shortDatafields)) {
+            return null;
+        }
+
+        foreach ($shortDatafields['short'] as $entry) {
+            $array[(string) $entry->getName()] = [
+                'content' => $entry->getDisplayValue(),
+                'visible' => '(' . $entry->getPermsDescription() . ')',
+            ];
+        }
+        return $array;
+    }
+}