fix different bugs with shift types

5 files changed, 153 insertions, 80 deletions

diff --git a/includes/mailer/shifts_mailer.php b/includes/mailer/shifts_mailer.php
index 16b0db65..fb234aab 100644
--- a/includes/mailer/shifts_mailer.php
+++ b/includes/mailer/shifts_mailer.php
@@ -11,7 +11,12 @@ function mail_shift_change($old_shift, $new_shift) {
   $message .= "\n";
   
   if ($old_shift["name"] != $new_shift["name"]) {
-    $message .= sprintf(_("* Shift Name changed from %s to %s"), $old_shift["name"], $new_shift["name"]) . "\n";
+    $message .= sprintf(_("* Shift type changed from %s to %s"), $old_shift["name"], $new_shift["name"]) . "\n";
+    $noticable_changes = true;
+  }
+  
+  if ($old_shift["title"] != $new_shift["title"]) {
+    $message .= sprintf(_("* Shift title changed from %s to %s"), $old_shift["title"], $new_shift["title"]) . "\n";
     $noticable_changes = true;
   }
   
@@ -39,6 +44,7 @@ function mail_shift_change($old_shift, $new_shift) {
   $message .= _("The updated Shift:") . "\n";
   
   $message .= $new_shift["name"] . "\n";
+  $message .= $new_shift["title"] . "\n";
   $message .= date("y-m-d H:i", $new_shift["start"]) . " - " . date("H:i", $new_shift["end"]) . "\n";
   $message .= $new_room["Name"] . "\n";
   
@@ -54,6 +60,7 @@ function mail_shift_delete($shift) {
   $message = _("A Shift you are registered on was deleted:") . "\n";
   
   $message .= $shift["name"] . "\n";
+  $message .= $new_shift["title"] . "\n";
   $message .= date("y-m-d H:i", $shift["start"]) . " - " . date("H:i", $shift["end"]) . "\n";
   $message .= $room["Name"] . "\n";
   
@@ -68,6 +75,7 @@ function mail_shift_assign($user, $shift) {
     
     $message = _("You have been assigned to a Shift:") . "\n";
     $message .= $shift["name"] . "\n";
+    $message .= $shift["title"] . "\n";
     $message .= date("y-m-d H:i", $shift["start"]) . " - " . date("H:i", $shift["end"]) . "\n";
     $message .= $room["Name"] . "\n";
     
@@ -81,6 +89,7 @@ function mail_shift_removed($user, $shift) {
     
     $message = _("You have been removed from a Shift:") . "\n";
     $message .= $shift["name"] . "\n";
+    $message .= $shift["title"] . "\n";
     $message .= date("y-m-d H:i", $shift["start"]) . " - " . date("H:i", $shift["end"]) . "\n";
     $message .= $room["Name"] . "\n";
     
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php
index eca0d141..ee9c3773 100644
--- a/includes/model/Shifts_model.php
+++ b/includes/model/Shifts_model.php
@@ -20,7 +20,7 @@ function Shift_delete($shift_id) {
  * Update a shift.
  */
 function Shift_update($shift) {
-  $old_shift = Shift($shift['SID']);
+  $shift['name'] = ShiftType($shift['shifttype_id'])['name'];
   mail_shift_change(Shift($shift['SID']), $shift);
   
   return sql_query("UPDATE `Shifts` SET
@@ -43,7 +43,7 @@ function Shift_update_by_psid($shift) {
     return false;
   if (count($shift_source) == 0)
     return null;
-  $shift['SID'] = $shift_source['SID'];
+  $shift['SID'] = $shift_source[0]['SID'];
   return Shift_update($shift);
 }
 
@@ -146,6 +146,7 @@ function Shift($id) {
     $result = $shifts_source[0];
     
     $result['ShiftEntry'] = $shiftsEntry_source;
+    $result['NeedAngels'] = [];
     
     $temp = NeededAngelTypes_by_shift($id);
     foreach ($temp as $e) {
diff --git a/includes/pages/admin_import.php b/includes/pages/admin_import.php
index 120ab91b..ad0b2b1e 100644
--- a/includes/pages/admin_import.php
+++ b/includes/pages/admin_import.php
@@ -10,104 +10,154 @@ function admin_import() {
   $html = "";
   
   $step = "input";
-  if (isset($_REQUEST['step']))
+  if (isset($_REQUEST['step']) && in_array($step, [
+      'input',
+      'check',
+      'import' 
+  ]))
     $step = $_REQUEST['step'];
   
-  $html .= '<p>';
-  $html .= $step == "input" ? '<b>1. Input</b>' : '1. Input';
-  $html .= ' &raquo; ';
-  $html .= $step == "check" ? '<b>2. Validate</b>' : '2. Validate';
-  $html .= ' &raquo; ';
-  $html .= $step == "import" ? '<b>3. Import</b>' : '3. Import';
-  $html .= '</p>';
+  if ($test_handle = fopen('../import/tmp', 'w')) {
+    fclose($test_handle);
+    unlink('../import/tmp');
+  } else {
+    error(_('Webserver has no write-permission on import directory.'));
+  }
   
   $import_file = '../import/import_' . $user['UID'] . '.xml';
+  $shifttype_id = null;
+  
+  $shifttypes_source = ShiftTypes();
+  if ($shifttypes_source === false)
+    engelsystem_error('Unable to load shifttypes.');
+  $shifttypes = [];
+  foreach ($shifttypes_source as $shifttype)
+    $shifttypes[$shifttype['id']] = $shifttype['name'];
   
   switch ($step) {
-    case "input":
+    case 'input':
       $ok = false;
-      if ($test_handle = fopen('../import/tmp', 'w')) {
-        fclose($test_handle);
-        unlink('../import/tmp');
-      } else {
-        error("Webserver has no write-permission on import directory.");
-      }
       
       if (isset($_REQUEST['submit'])) {
         $ok = true;
+        
+        if (isset($_REQUEST['shifttype_id']) && isset($shifttypes[$_REQUEST['shifttype_id']]))
+          $shifttype_id = $_REQUEST['shifttype_id'];
+        else {
+          $ok = false;
+          error(_('Please select a shift type.'));
+        }
+        
         if (isset($_FILES['xcal_file']) && ($_FILES['xcal_file']['error'] == 0)) {
           if (move_uploaded_file($_FILES['xcal_file']['tmp_name'], $import_file)) {
             libxml_use_internal_errors(true);
             if (simplexml_load_file($import_file) === false) {
               $ok = false;
-              error("No valid xml/xcal file provided.");
+              error(_('No valid xml/xcal file provided.'));
               unlink($import_file);
             }
           } else {
             $ok = false;
-            error("File upload went wrong.");
+            error(_('File upload went wrong.'));
           }
         } else {
           $ok = false;
-          error("Please provide some data.");
+          error(_('Please provide some data.'));
         }
       }
       
-      if ($ok)
-        redirect(page_link_to('admin_import') . "&step=check");
-      else {
-        $html .= form(array(
-            form_info('', _("This import will create/update/delete rooms and shifts by given FRAB-export file. The needed file format is xcal.")),
-            form_file('xcal_file', _("xcal-File (.xcal)")),
-            form_submit('submit', _("Import")) 
-        ));
+      if ($ok) {
+        redirect(page_link_to('admin_import') . "&step=check&shifttype_id=" . $shifttype_id);
+      } else {
+        $html .= div('well well-sm text-center', [
+            _('File Upload') . mute(glyph('arrow-right')) . mute(_('Validation')) . mute(glyph('arrow-right')) . mute(_('Import')) 
+        ]) . div('row', [
+            div('col-md-offset-3 col-md-6', [
+                form(array(
+                    form_info('', _("This import will create/update/delete rooms and shifts by given FRAB-export file. The needed file format is xcal.")),
+                    form_select('shifttype_id', _('Shifttype'), $shifttypes, $shifttype_id),
+                    form_file('xcal_file', _("xcal-File (.xcal)")),
+                    form_submit('submit', _("Import")) 
+                )) 
+            ]) 
+        ]);
       }
       break;
     
-    case "check":
-      if (! file_exists($import_file))
+    case 'check':
+      if (! file_exists($import_file)) {
+        error(_('Missing import file.'));
         redirect(page_link_to('admin_import'));
+      }
+      
+      if (isset($_REQUEST['shifttype_id']) && isset($shifttypes[$_REQUEST['shifttype_id']]))
+        $shifttype_id = $_REQUEST['shifttype_id'];
+      else {
+        error(_('Please select a shift type.'));
+        redirect(page_link_to('admin_import'));
+      }
       
       list($rooms_new, $rooms_deleted) = prepare_rooms($import_file);
-      list($events_new, $events_updated, $events_deleted) = prepare_events($import_file);
+      list($events_new, $events_updated, $events_deleted) = prepare_events($import_file, $shifttype_id);
       
-      $html .= form(array(
-          '<h3>' . _("Rooms to create") . '</h3>',
-          table(_("Name"), $rooms_new),
-          '<h3>' . _("Rooms to delete") . '</h3>',
-          table(_("Name"), $rooms_deleted),
+      $html .= form([
+          div('row', [
+              div('col-sm-6', [
+                  '<h3>' . _("Rooms to create") . '</h3>',
+                  table(_("Name"), $rooms_new) 
+              ]),
+              div('col-sm-6', [
+                  '<h3>' . _("Rooms to delete") . '</h3>',
+                  table(_("Name"), $rooms_deleted) 
+              ]) 
+          ]),
           '<h3>' . _("Shifts to create") . '</h3>',
           table(array(
               'day' => _("Day"),
               'start' => _("Start"),
               'end' => _("End"),
-              'name' => _("Name"),
+              'shifttype' => _('Shift type'),
+              'title' => _("Title"),
               'room' => _("Room") 
-          ), shifts_printable($events_new)),
+          ), shifts_printable($events_new, $shifttypes)),
           '<h3>' . _("Shifts to update") . '</h3>',
           table(array(
               'day' => _("Day"),
               'start' => _("Start"),
               'end' => _("End"),
-              'name' => _("Name"),
+              'shifttype' => _('Shift type'),
+              'title' => _("Title"),
               'room' => _("Room") 
-          ), shifts_printable($events_updated)),
+          ), shifts_printable($events_updated, $shifttypes)),
           '<h3>' . _("Shifts to delete") . '</h3>',
           table(array(
               'day' => _("Day"),
               'start' => _("Start"),
               'end' => _("End"),
-              'name' => _("Name"),
+              'shifttype' => _('Shift type'),
+              'title' => _("Title"),
               'room' => _("Room") 
-          ), shifts_printable($events_deleted)),
+          ), shifts_printable($events_deleted, $shifttypes)),
           form_submit('submit', _("Import")) 
-      ), page_link_to('admin_import') . '&step=import');
+      ], page_link_to('admin_import') . '&step=import&shifttype_id=' . $shifttype_id);
       break;
     
-    case "import":
+    case 'import':
+      if (! file_exists($import_file)) {
+        error(_('Missing import file.'));
+        redirect(page_link_to('admin_import'));
+      }
+      
       if (! file_exists($import_file))
         redirect(page_link_to('admin_import'));
       
+      if (isset($_REQUEST['shifttype_id']) && isset($shifttypes[$_REQUEST['shifttype_id']]))
+        $shifttype_id = $_REQUEST['shifttype_id'];
+      else {
+        error(_('Please select a shift type.'));
+        redirect(page_link_to('admin_import'));
+      }
+      
       list($rooms_new, $rooms_deleted) = prepare_rooms($import_file);
       foreach ($rooms_new as $room) {
         sql_query("INSERT INTO `Room` SET `Name`='" . sql_escape($room) . "', `FromPentabarf`='Y', `Show`='Y'");
@@ -116,7 +166,7 @@ function admin_import() {
       foreach ($rooms_deleted as $room)
         sql_query("DELETE FROM `Room` WHERE `Name`='" . sql_escape($room) . "' LIMIT 1");
       
-      list($events_new, $events_updated, $events_deleted) = prepare_events($import_file);
+      list($events_new, $events_updated, $events_deleted) = prepare_events($import_file, $shifttype_id);
       foreach ($events_new as $event) {
         $result = Shift_create($event);
         if ($result === false)
@@ -145,7 +195,10 @@ function admin_import() {
       redirect(page_link_to('admin_import'));
   }
   
-  return $html;
+  return page_with_title(admin_import_title(), [
+      msg(),
+      $html 
+  ]);
 }
 
 function prepare_rooms($file) {
@@ -179,7 +232,7 @@ function prepare_rooms($file) {
   );
 }
 
-function prepare_events($file) {
+function prepare_events($file, $shifttype_id) {
   global $rooms_import;
   $data = read_xml($file);
   
@@ -195,10 +248,11 @@ function prepare_events($file) {
     $event_id = trim($event_pb->{
       'event-id' });
     $shifts_pb[$event_id] = array(
+        'shifttype_id' => $shifttype_id,
         'start' => DateTime::createFromFormat("Ymd\THis", $event->dtstart)->getTimestamp(),
         'end' => DateTime::createFromFormat("Ymd\THis", $event->dtend)->getTimestamp(),
         'RID' => $rooms_import[trim($event->location)],
-        'name' => trim($event->summary),
+        'title' => trim($event->summary),
         'URL' => trim($event->url),
         'PSID' => $event_id 
     );
@@ -209,14 +263,14 @@ function prepare_events($file) {
   foreach ($shifts as $shift)
     $shifts_db[$shift['PSID']] = $shift;
   
-  $shifts_new = array();
-  $shifts_updated = array();
+  $shifts_new = [];
+  $shifts_updated = [];
   foreach ($shifts_pb as $shift)
     if (! isset($shifts_db[$shift['PSID']]))
       $shifts_new[] = $shift;
     else {
       $tmp = $shifts_db[$shift['PSID']];
-      if ($shift['name'] != $tmp['name'] || $shift['start'] != $tmp['start'] || $shift['end'] != $tmp['end'] || $shift['RID'] != $tmp['RID'] || $shift['URL'] != $tmp['URL'])
+      if ($shift['shifttype_id'] != $tmp['shifttype_id'] || $shift['title'] != $tmp['title'] || $shift['start'] != $tmp['start'] || $shift['end'] != $tmp['end'] || $shift['RID'] != $tmp['RID'] || $shift['URL'] != $tmp['URL'])
         $shifts_updated[] = $shift;
     }
   
@@ -239,7 +293,7 @@ function read_xml($file) {
   return $xml_import;
 }
 
-function shifts_printable($shifts) {
+function shifts_printable($shifts, $shifttypes) {
   global $rooms_import;
   $rooms = array_flip($rooms_import);
   
@@ -250,7 +304,11 @@ function shifts_printable($shifts) {
     $shifts_printable[] = array(
         'day' => date("l, Y-m-d", $shift['start']),
         'start' => date("H:i", $shift['start']),
-        'name' => shorten($shift['name']),
+        'shifttype' => ShiftType_name_render([
+            'id' => $shift['shifttype_id'],
+            'name' => $shifttypes[$shift['shifttype_id']] 
+        ]),
+        'title' => shorten($shift['title']),
         'end' => date("H:i", $shift['end']),
         'room' => $rooms[$shift['RID']] 
     );
diff --git a/includes/pages/user_shifts.php b/includes/pages/user_shifts.php
index 9ec79438..a727bbcb 100644
--- a/includes/pages/user_shifts.php
+++ b/includes/pages/user_shifts.php
@@ -9,6 +9,12 @@ function user_shifts() {
   
   if (User_is_freeloader($user))
     redirect(page_link_to('user_myshifts'));
+
+  // Locations laden
+  $rooms = sql_select("SELECT * FROM `Room` WHERE `show`='Y' ORDER BY `Name`");
+  $room_array = array();
+  foreach ($rooms as $room)
+    $room_array[$room['RID']] = $room['Name'];
     
     // Löschen einzelner Schicht-Einträge (Also Belegung einer Schicht von Engeln) durch Admins
   if (isset($_REQUEST['entry_id']) && in_array('user_shifts_admin', $privileges)) {
@@ -56,12 +62,6 @@ function user_shifts() {
     if (count($shift) == 0)
       redirect(page_link_to('user_shifts'));
     $shift = $shift[0];
-    
-    // Locations laden
-    $rooms = sql_select("SELECT * FROM `Room` WHERE `show`='Y' ORDER BY `Name`");
-    $room_array = array();
-    foreach ($rooms as $room)
-      $room_array[$room['RID']] = $room['Name'];
       
       // Engeltypen laden
     $types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
@@ -179,17 +179,13 @@ function user_shifts() {
     else
       redirect(page_link_to('user_shifts'));
     
-    $shift = sql_select("
-        SELECT `Shifts`.*, `ShiftTypes`.`name`, `Room`.* 
-        FROM `Shifts` 
-        JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) 
-        JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
-        WHERE `SID`=" . sql_escape($shift_id));
-    if (count($shift) == 0)
+    $shift = Shift($shift_id);
+    if ($shift === false)
+      engelsystem_error('Unable to load shift.');
+    if ($shift == null)
       redirect(page_link_to('user_shifts'));
-    $shift = $shift[0];
-    
-    // Schicht löschen bestätigt
+      
+      // Schicht löschen bestätigt
     if (isset($_REQUEST['delete'])) {
       $result = Shift_delete($shift_id);
       if ($result === false)
@@ -210,15 +206,13 @@ function user_shifts() {
     else
       redirect(page_link_to('user_shifts'));
     
-    $shift = sql_select("
-        SELECT `ShiftTypes`.`name`, `Shifts`.*, `Room`.* 
-        FROM `Shifts` 
-        JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) 
-        JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
-        WHERE `SID`=" . sql_escape($shift_id));
-    if (count($shift) == 0)
+    $shift = Shift($shift_id);
+    $room;
+    $shift['Name'] = $room_array[$shift['RID']];
+    if ($shift === false)
+      engelsystem_error('Unable to load shift.');
+    if ($shift == null)
       redirect(page_link_to('user_shifts'));
-    $shift = $shift[0];
     
     if (isset($_REQUEST['type_id']) && preg_match("/^[0-9]*$/", $_REQUEST['type_id']))
       $type_id = $_REQUEST['type_id'];
@@ -434,7 +428,7 @@ function view_user_shifts() {
         0 
     );
   
-  $SQL = "SELECT DISTINCT `ShiftTypes`.`name`, `Shifts`.*, `Room`.`Name` as `room_name`, nat2.`special_needs` > 0 AS 'has_special_needs'
+  $SQL = "SELECT DISTINCT `Shifts`.*, `ShiftTypes`.`name`, `Room`.`Name` as `room_name`, nat2.`special_needs` > 0 AS 'has_special_needs'
   FROM `Shifts`
   INNER JOIN `Room` USING (`RID`)
   INNER JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
@@ -454,7 +448,9 @@ function view_user_shifts() {
   }
   $SQL .= "
   ORDER BY `start`";
+  
   $shifts = sql_select($SQL);
+  
   $ownshifts_source = sql_select("
       SELECT `ShiftTypes`.`name`, `Shifts`.* 
       FROM `Shifts` 
diff --git a/includes/sys_template.php b/includes/sys_template.php
index 56751e16..7ffe1529 100644
--- a/includes/sys_template.php
+++ b/includes/sys_template.php
@@ -9,6 +9,15 @@ $themes = array(
     "2" => "Engelsystem 31c3" 
 );
 
+/**
+ * Display muted (grey) text.
+ *
+ * @param string $text          
+ */
+function mute($text) {
+  return '<span class="text-muted">' . $text . '</span>';
+}
+
 function progress_bar($valuemin, $valuemax, $valuenow, $class = '', $content = '') {
   return '<div class="progress"><div class="progress-bar ' . $class . '" role="progressbar" aria-valuenow="' . $valuenow . '" aria-valuemin="' . $valuemin . '" aria-valuemax="' . $valuemax . '" style="width: ' . (($valuenow - $valuemin) * 100 / ($valuemax - $valuemin)) . '%">' . $content . '</div></div>';
 }
@@ -195,7 +204,7 @@ function form_radio($name, $label, $selected, $value) {
  */
 function form_info($label, $text = "") {
   if ($label == "")
-    return '<span class="help-block">' . $text . '</span>';
+    return '<span class="help-block">' . glyph('info-sign') . $text . '</span>';
   if ($text == "")
     return '<h4>' . $label . '</h4>';
   return form_element($label, '<p class="form-control-static">' . $text . '</p>', '');