From 79b9f9448e4f3ad7abb8d795c1404b3221c95bf9 Mon Sep 17 00:00:00 2001
From: jwacalex <aboehm@dompfaffenweg.de>
Date: Thu, 17 Nov 2016 23:14:39 +0100
Subject: initial commit and functionality for no self sign up

---
 includes/controller/angeltypes_controller.php    |  4 ++++
 includes/controller/shift_entries_controller.php | 20 ++++++++++----------
 2 files changed, 14 insertions(+), 10 deletions(-)

(limited to 'includes/controller')

diff --git a/includes/controller/angeltypes_controller.php b/includes/controller/angeltypes_controller.php
index 7af05175..cd2aa3e4 100644
--- a/includes/controller/angeltypes_controller.php
+++ b/includes/controller/angeltypes_controller.php
@@ -118,6 +118,8 @@ function angeltype_edit_controller() {
       }
       
       $angeltype['restricted'] = isset($_REQUEST['restricted']);
+      $angeltype['no_self_signup'] = isset($_REQUEST['no_self_signup']);
+
       $angeltype['requires_driver_license'] = isset($_REQUEST['requires_driver_license']);
     }
     
@@ -192,6 +194,8 @@ function angeltypes_list_controller() {
     }
     
     $angeltype['restricted'] = $angeltype['restricted'] ? glyph('lock') : '';
+    $angeltype['no_self_signup'] = $angeltype['no_self_signup'] ? '' : glyph('share');
+
     $angeltype['name'] = '<a href="' . page_link_to('angeltypes') . '&action=view&angeltype_id=' . $angeltype['id'] . '">' . $angeltype['name'] . '</a>';
     
     $angeltype['actions'] = table_buttons($actions);
diff --git a/includes/controller/shift_entries_controller.php b/includes/controller/shift_entries_controller.php
index 1b1a4d02..dde23bb9 100644
--- a/includes/controller/shift_entries_controller.php
+++ b/includes/controller/shift_entries_controller.php
@@ -36,12 +36,19 @@ function shift_entry_add_controller() {
   } else {
     $type = sql_select("SELECT * FROM `UserAngelTypes` JOIN `AngelTypes` ON (`UserAngelTypes`.`angeltype_id` = `AngelTypes`.`id`) WHERE `AngelTypes`.`id` = '" . sql_escape($type_id) . "' AND (`AngelTypes`.`restricted` = 0 OR (`UserAngelTypes`.`user_id` = '" . sql_escape($user['UID']) . "' AND NOT `UserAngelTypes`.`confirm_user_id` IS NULL)) LIMIT 1");
   }
-  
+
+
   if (count($type) == 0) {
     redirect(page_link_to('user_shifts'));
   }
   $type = $type[0];
-  
+
+  if (isset($_REQUEST['user_id']) && preg_match("/^[0-9]*$/", $_REQUEST['user_id']) && in_array('user_shifts_admin', $privileges)) {
+    $user_id = $_REQUEST['user_id'];
+  } else {
+    $user_id = $user['UID'];
+  }
+
   $shift_signup_allowed = Shift_signup_allowed(User($user_id), $shift, $type);
   if (! $shift_signup_allowed->isSignupAllowed()) {
     error(_("You are not allowed to sign up for this shift. Maybe shift is full or already running."));
@@ -51,12 +58,7 @@ function shift_entry_add_controller() {
   if (isset($_REQUEST['submit'])) {
     $selected_type_id = $type_id;
     if (in_array('user_shifts_admin', $privileges)) {
-      if (isset($_REQUEST['user_id']) && preg_match("/^[0-9]*$/", $_REQUEST['user_id'])) {
-        $user_id = $_REQUEST['user_id'];
-      } else {
-        $user_id = $user['UID'];
-      }
-      
+
       if (sql_num_query("SELECT * FROM `User` WHERE `UID`='" . sql_escape($user_id) . "' LIMIT 1") == 0) {
         redirect(page_link_to('user_shifts'));
       }
@@ -64,8 +66,6 @@ function shift_entry_add_controller() {
       if (isset($_REQUEST['angeltype_id']) && test_request_int('angeltype_id') && sql_num_query("SELECT * FROM `AngelTypes` WHERE `id`='" . sql_escape($_REQUEST['angeltype_id']) . "' LIMIT 1") > 0) {
         $selected_type_id = $_REQUEST['angeltype_id'];
       }
-    } else {
-      $user_id = $user['UID'];
     }
     
     if (sql_num_query("SELECT * FROM `ShiftEntry` WHERE `SID`='" . sql_escape($shift['SID']) . "' AND `UID` = '" . sql_escape($user_id) . "'")) {
-- 
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