X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/b55f038f3aa3d23376a9a68d22109f7be5ba1f09..a7b601e885915db17770998a3ef366f64ccad8c7:/WEB-INF/lib/ttTimesheetHelper.class.php

diff --git a/WEB-INF/lib/ttTimesheetHelper.class.php b/WEB-INF/lib/ttTimesheetHelper.class.php
index d03f8010..22f12927 100644
--- a/WEB-INF/lib/ttTimesheetHelper.class.php
+++ b/WEB-INF/lib/ttTimesheetHelper.class.php
@@ -240,10 +240,11 @@ class ttTimesheetHelper {
 
   // getApprovers obtains a list of users who can approve a timesheet for a given user
   // and also have an email to receive a notification about it.
-  static function getApprovers($user_id) {
+  static function getApprovers() {
     global $user;
     $mdb2 = getConnection();
 
+    $user_id = $user->getUser();
     $group_id = $user->getGroup();
     $org_id = $user->org_id;
 
@@ -263,20 +264,22 @@ class ttTimesheetHelper {
     return $approvers;
   }
 
-  // submitTimesheet marks a timesheet as submitted and sends an email to an approver.
+  // submitTimesheet marks a timesheet as submitted and also sends an email
+  // to a selected approver.
   static function submitTimesheet($fields) {
     global $user;
     $mdb2 = getConnection();
 
+    $user_id = $user->getUser();
     $group_id = $user->getGroup();
     $org_id = $user->org_id;
 
-    // First, mark a timesheet as submitted.
+    // First, mark timesheet as submitted.
     // Even if mail part below does not work, this will get us a functioning workflow
-    // (without email notifications).
+    // without email notification.
     $timesheet_id = $fields['timesheet_id'];
     $sql = "update tt_timesheets set submit_status = 1".
-      " where id = $timesheet_id and group_id = $group_id and org_id = $org_id";
+      " where id = $timesheet_id and user_id = $user_id and group_id = $group_id and org_id = $org_id";
     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error')) return false;
 
@@ -291,17 +294,18 @@ class ttTimesheetHelper {
     global $user;
     $mdb2 = getConnection();
 
+    $user_id = $user->getUser();
     $group_id = $user->getGroup();
     $org_id = $user->org_id;
 
-    // First, mark a timesheet as approved.
+    // First, mark timesheet as approved.
     // Even if mail part below does not work, this will get us a functioning workflow
-    // (without email notifications).
+    // without email notification.
     $timesheet_id = $fields['timesheet_id'];
     $comment = $fields['comment'];
 
     $sql = "update tt_timesheets set approve_status = 1, approve_comment = ".$mdb2->quote($comment).
-      " where id = $timesheet_id and submit_status = 1 and group_id = $group_id and org_id = $org_id";
+      " where id = $timesheet_id and submit_status = 1 and user_id = $user_id and group_id = $group_id and org_id = $org_id";
     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error')) return false;
 
@@ -314,17 +318,18 @@ class ttTimesheetHelper {
     global $user;
     $mdb2 = getConnection();
 
+    $user_id = $user->getUser();
     $group_id = $user->getGroup();
     $org_id = $user->org_id;
 
-    // First, mark a timesheet as disapproved.
+    // First, mark timesheet as disapproved.
     // Even if mail part below does not work, this will get us a functioning workflow
-    // (without email notifications).
+    // without email notification.
     $timesheet_id = $fields['timesheet_id'];
     $comment = $fields['comment'];
 
     $sql = "update tt_timesheets set approve_status = 0, approve_comment = ".$mdb2->quote($comment).
-      " where id = $timesheet_id and submit_status = 1 and group_id = $group_id and org_id = $org_id";
+      " where id = $timesheet_id and submit_status = 1 and user_id = $user_id and group_id = $group_id and org_id = $org_id";
     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error')) return false;
 
@@ -369,4 +374,54 @@ class ttTimesheetHelper {
 
     return false;
   }
-}
+
+  // The overlaps function determines if a new timesheet overlaps with
+  // an already existing timesheet.
+  static function overlaps($fields) {
+    global $user;
+    $mdb2 = getConnection();
+
+    $user_id = $user->getUser();
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+
+    if (isset($fields['client_id'])) $client_id = (int) $fields['client_id'];
+    if (isset($fields['project_id'])) $project_id = (int) $fields['project_id'];
+
+    $start_date = new DateAndTime($user->date_format, $fields['start_date']);
+    $start = $start_date->toString(DB_DATEFORMAT);
+    $quoted_start = $mdb2->quote($start);
+
+    $end_date = new DateAndTime($user->date_format, $fields['end_date']);
+    $end = $end_date->toString(DB_DATEFORMAT);
+    $quoted_end = $mdb2->quote($end);
+
+    // sql parts.
+    if ($client_id) $client_part = " and client_id = $client_id";
+    if ($project_id) $project_part = " and project_id = $project_id";
+
+    $sql = "select id from tt_timesheets".
+      " where status is not null $client_part $project_part".
+      " and (($quoted_start >= start_date and $quoted_start <= end_date)".
+      "   or ($quoted_end >= start_date and $quoted_end <= end_date))".
+      " and user_id = $user_id and group_id = $group_id and org_id = $org_id";
+    $res = $mdb2->query($sql);
+    if (!is_a($res, 'PEAR_Error')) {
+      $val = $res->fetchRow();
+      if ($val['id']) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  // The canAssign function determines if we can show controls on a report page
+  // for timesheet assignment.
+  //
+  // Conditions:
+  // - Report date range, client_id, and project_id match an existing timesheet
+  //   with approved_status null.
+  static function canAssign($options) {
+    return false;
+  }
+}
\ No newline at end of file