diff options
Diffstat (limited to 'admin/survey/classes/class.UserSetting.php')
| -rw-r--r-- | admin/survey/classes/class.UserSetting.php | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/admin/survey/classes/class.UserSetting.php b/admin/survey/classes/class.UserSetting.php new file mode 100644 index 0000000..58f9488 --- /dev/null +++ b/admin/survey/classes/class.UserSetting.php @@ -0,0 +1,149 @@ +<?php
+/**
+ * Created on 12.6.2009
+ *
+ * @author: Gorazd Vesleič
+ *
+ * @desc: za uporabnikove nastavitve prikaza vmesnika,
+ * nastavlja globalne nastavitve za vse ankete.
+ * Uporablja tabelo: srv_user_setting
+ *
+ * -- usr_id # user ID
+ * # za izpis folderjev
+ * -- survey_list_order # vrstni red stolpcev v Direktoriju
+ * -- survey_list_order_by # sortiranje po stolpcu
+ * -- survey_list_rows_per_page # koliko zapisov na stran (25)
+ * -- survey_list_visible # kateri stolpci so vidni
+ * -- survey_list_widths # širine posameznih stolpcev
+ *
+ * # vizualizacija
+ * -- icons_always_on # ali so ikonice vedno vidne
+ * -- full_screen_edit # ali privzeto editira vprašanja v full screen načinu
+ *
+ */
+
+ class UserSetting
+{
+ static private $instance; # instanca razreda
+
+ static private $userId = null; # user ID
+ static private $inited = false; # ali je razred inizializiran
+ static private $user_setting = array(); # array z uporabniškimi nastavitvami;
+ static private $changed = array(); # katera polja so bila spremenjena, uporabimo pri vpisovanju v bazo
+
+ protected function __construct() {}
+
+ final private function __clone() {}
+
+ /** Poskrbimo za samo eno instanco razreda
+ *
+ */
+ static function getInstance()
+ {
+ if(!self::$instance)
+ {
+ self::$instance = new UserSetting();
+ }
+ return self::$instance;
+ }
+
+ /** napolnimo podatke
+ *
+ */
+ static function Init($_userId = null)
+ {
+ global $global_user_id;
+ if (self::$inited) {
+ return true;
+ } else {
+ if ($_userId == null) { // ce slucajno ni user_id-ja
+ $_userId = $global_user_id;
+ }
+ if ($_userId != null) {
+ self::$userId = $_userId;
+ $selectSql = "SELECT * FROM srv_user_setting WHERE usr_id = '".self::$userId."'";
+ $sqlUserSetting = sisplet_query($selectSql);
+ if ( mysqli_num_rows( $sqlUserSetting ) > 0 ) {
+ self::$user_setting = mysqli_fetch_assoc($sqlUserSetting);
+ self::$inited=true;
+ return true;
+ } else {
+
+ // uporabnik se nima svojih nastavitev. preberemo iz sistemskih
+ // TODO
+
+ //zaenkrat kar direkt nastavimo privzete nastavitve
+ self::$user_setting['icons_always_on'] = 0;
+ self::$user_setting['full_screen_edit'] = 0;
+
+ self::$user_setting['autoActiveSurvey'] = 0;
+ self::$user_setting['lockSurvey'] = 1;
+
+ self::$user_setting['activeComments'] = 0;
+
+ self::$user_setting['showIntro'] = 1;
+ self::$user_setting['showConcl'] = 1;
+ self::$user_setting['showSurveyTitle'] = 1;
+
+ self::$inited=true;
+ return true;
+ }
+ }
+ else {
+ return false;
+ }
+
+ }
+ }
+
+ static function getUserId() { return self::$userId; }
+ static function getUserSetting($what) {
+ return self::$user_setting[$what];
+ }
+
+ /** @desc ponastavi nastavitev in shrani v bazo
+ *
+ */
+ static function setUserSetting($what, $value) {
+ if (isset($what) && isset($value)) {
+ self::$changed[$what] = $value;
+ self::$user_setting[$what] = $value;
+ }
+ else
+ return false;
+ }
+
+ /** @desc v bazi popravimo vse spremenjene zapise zapis
+ *
+ */
+ static function saveUserSetting()
+ {
+ if (self::$inited && is_countable(self::$changed) && count(self::$changed) > 0 ) {
+
+ $str_insert_fields = 'usr_id';
+ $str_insert_values = "'".self::$userId."'";
+ $str_update_text = '';
+ $str_update_prefix = '';
+
+ foreach (self::$changed as $what => $value) {
+ if (isset(self::$user_setting[$what])) {
+ $str_insert_fields .= ', '.$what;
+ $str_insert_values .= ", '".self::$user_setting[$what]."'";
+ $str_update_text .= $str_update_prefix . $what."='".self::$user_setting[$what]."'";
+ $str_update_prefix = ', ';
+
+ }
+ unset(self::$changed[$what]);
+ }
+
+ // sestavimo mysql insert string
+ $insertString = 'INSERT INTO srv_user_setting ('.$str_insert_fields.') VALUES ('.$str_insert_values.') ON DUPLICATE KEY UPDATE '.$str_update_text;
+ self::$changed = array();
+ $insert = sisplet_query($insertString);
+ return mysqli_affected_rows($GLOBALS['connect_db']);
+ } else { // manjkajo podatki za vpis v bazo
+ return false;
+ }
+ }
+}
+?>
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