Started to use different icons on time.php page for records with attached files.

[timetracker.git] / WEB-INF / lib / ttTimeHelper.class.php

diff --git a/WEB-INF/lib/ttTimeHelper.class.php b/WEB-INF/lib/ttTimeHelper.class.php
index ec05537f9aabfcb6c8b57bb7cadfa49ceee14dba..a51520712b5cc2c04ca3853371c36b9e15673284 100644 (file)
--- a/WEB-INF/lib/ttTimeHelper.class.php
+++ b/WEB-INF/lib/ttTimeHelper.class.php
@@ -39,7 +39,11 @@ class ttTimeHelper {
 
   // isHoliday determines if $date falls on a holiday.
   static function isHoliday($date) {
 
   // isHoliday determines if $date falls on a holiday.
   static function isHoliday($date) {

+    global $user;

     global $i18n;
     global $i18n;

+
+    if (!$user->show_holidays) return false;
+

     // $date is expected as string in DB_DATEFORMAT.
     $month = date('m', strtotime($date));
     $day = date('d', strtotime($date));
     // $date is expected as string in DB_DATEFORMAT.
     $month = date('m', strtotime($date));
     $day = date('d', strtotime($date));


@@ -82,7 +86,7 @@ class ttTimeHelper {
 
   // isValidDuration validates a value as a time duration string (in hours and minutes).
   static function isValidDuration($value) {
 
   // isValidDuration validates a value as a time duration string (in hours and minutes).
   static function isValidDuration($value) {

-    if (strlen($value)==0 || !isset($value)) return false;
+    if (strlen($value) == 0 || !isset($value)) return false;

 
     if ($value == '24:00' || $value == '2400') return true;
 
 
     if ($value == '24:00' || $value == '2400') return true;
 


@@ -102,56 +106,79 @@ class ttTimeHelper {
     return false;
   }
 
     return false;
   }
 

-  // normalizeDuration - converts a valid time duration string to format 00:00.
-  static function normalizeDuration($value) {
-    $time_value = $value;
+  // postedDurationToMinutes - converts a value representing a duration
+  // (usually enetered in a form by a user) to an integer number of minutes.
+  //
+  // Parameters:
+  //   $duration - user entered duration string. Valid strings are:
+  //               3 or 3h - means 3 hours. Note: h and m letters are not localized.
+  //               0.25 or 0.25h or .25 or .25h - means a quarter of hour.
+  //               0,25 or 0,25h or ,25 or ,25h - same as above for users with comma ad decimal mark.
+  //               1:30 - means 1 hour 30 minutes.
+  //               25m - means 25 minutes.
+  //   $max - maximum number of minutes that is valid.
+  //
+  //   At the moment, we have 2 variations of duration types:
+  //   1) A duration within a day, such as in a time entry.
+  //   These are less or equal to 24*60 minutes.
+  //
+  //   2) A duration of a monthly quota, with max value of 31*24*60 minutes.
+  //
+  // This function is generic to be used for both types.
+  //
+  // Returns false if the value cannot be converted.
+  static function postedDurationToMinutes($duration, $max = 1440) {
+    // Handle empty value.
+    if (!isset($duration) || strlen($duration) == 0)
+      return null; // Value is not set. Caller decides whether it is valid or not.

 
 

-    // If we have a decimal format - convert to time format 00:00.
-    global $user;
-    if ($user->decimal_mark == ',')
-      $time_value = str_replace (',', '.', $time_value);
+    // Handle whole hours.
+    if (preg_match('/^\d{1,3}h?$/', $duration )) { // 0 - 999, 0h - 999h
+      $minutes = 60 * trim($duration, 'h');
+      return $minutes > $max ? false : $minutes;
+    }

 
 

-    if((strpos($time_value, '.') !== false) || (strpos($time_value, 'h') !== false)) {
-      $val = floatval($time_value);
-      $mins = round($val * 60);
-      $hours = (string)((int)($mins / 60));
-      $mins = (string)($mins % 60);
-      if (strlen($hours) == 1)
-        $hours = '0'.$hours;
-      if (strlen($mins) == 1)
-        $mins = '0' . $mins;
-      return $hours.':'.$mins;
+    // Handle a normalized duration value.
+    if (preg_match('/^\d{1,3}:[0-5][0-9]$/', $duration )) { // 0:00 - 999:59
+      $time_array = explode(':', $duration);
+      $minutes = (int)@$time_array[1] + ((int)@$time_array[0]) * 60;
+      return $minutes > $max ? false : $minutes;

     }
 
     }
 

-    $time_a = explode(':', $time_value);
-    $res = '';
+    // Handle localized fractional hours.
+    global $user;
+    $localizedPattern = '/^(\d{1,3})?['.$user->getDecimalMark().'][0-9]{1,4}h?$/';
+    if (preg_match($localizedPattern, $duration )) { // decimal values like .5, 1.25h, ... .. 999.9999h (or with comma)
+        if ($user->getDecimalMark() == ',')
+          $duration = str_replace (',', '.', $duration);

 
 

-    // 0-99
-    if ((strlen($time_value) >= 1) && (strlen($time_value) <= 2) && !isset($time_a[1])) {
-      $hours = $time_a[0];
-      if (strlen($hours) == 1)
-        $hours = '0'.$hours;
-       return $hours.':00';
+        $minutes = (int)round(60 * floatval($duration));
+        return $minutes > $max ? false : $minutes;

     }
 
     }
 

-    // 000-2359 (2400)
-    if ((strlen($time_value) >= 3) && (strlen($time_value) <= 4) && !isset($time_a[1])) {
-      if (strlen($time_value)==3) $time_value = '0'.$time_value;
-      $hours = substr($time_value,0,2);
-      if (strlen($hours) == 1)
-        $hours = '0'.$hours;
-      return $hours.':'.substr($time_value,2,2);
+    // Handle minutes. Some users enter durations like 10m (meaning 10 minutes).
+    if (preg_match('/^\d{1,5}m$/', $duration )) { // 0m - 99999m
+      $minutes = (int) trim($duration, 'm');
+      return $minutes > $max ? false : $minutes;

     }
 
     }
 

-    // 0:00-23:59 (24:00)
-    if ((strlen($time_value) >= 4) && (strlen($time_value) <= 5) && isset($time_a[1])) {
-      $hours = $time_a[0];
-      if (strlen($hours) == 1)
-        $hours = '0'.$hours;
-      return $hours.':'.$time_a[1];
-    }
+    // Everything else is not a valid duration.
+    return false;
+  }

 
 

-    return $res;
+  // minutesToDuration converts an integer number of minutes into duration string.
+  // Formats returned HH:MM, HHH:MM, HH, or HHH.
+  static function minutesToDuration($minutes, $abbreviate = false) {
+    if ($minutes < 0) return false;
+
+    $hours = (string) (int)($minutes / 60);
+    $mins = (string) round(fmod($minutes, 60));
+    if (strlen($mins) == 1)
+      $mins = '0' . $mins;
+    if ($abbreviate && $mins == '00')
+      return $hours;
+
+    return $hours.':'.$mins;

   }
 
   // toMinutes - converts a time string in format 00:00 to a number of minutes.
   }
 
   // toMinutes - converts a time string in format 00:00 to a number of minutes.


@@ -160,15 +187,16 @@ class ttTimeHelper {
     return (int)@$time_a[1] + ((int)@$time_a[0]) * 60;
   }
 
     return (int)@$time_a[1] + ((int)@$time_a[0]) * 60;
   }
 

-  // toAbsDuration - converts a number of minutes to format 00:00
+  // toAbsDuration - converts a number of minutes to format 0:00

   // even if $minutes is negative.
   // even if $minutes is negative.

-  static function toAbsDuration($minutes){
+  static function toAbsDuration($minutes, $abbreviate = false){

     $hours = (string)((int)abs($minutes / 60));
     $hours = (string)((int)abs($minutes / 60));

-    $mins = (string)(abs($minutes % 60));
-    if (strlen($hours) == 1)
-      $hours = '0'.$hours;
+    $mins = (string) round(abs(fmod($minutes, 60)));

     if (strlen($mins) == 1)
       $mins = '0' . $mins;
     if (strlen($mins) == 1)
       $mins = '0' . $mins;

+    if ($abbreviate && $mins == '00')
+      return $hours;
+

     return $hours.':'.$mins;
   }
 
     return $hours.':'.$mins;
   }
 


@@ -355,23 +383,30 @@ class ttTimeHelper {
     return false;
   }
 
     return false;
   }
 

-  // insert - inserts a time record into log table. Does not deal with custom fields.
+  // insert - inserts a time record into tt_log table. Does not deal with custom fields.

   static function insert($fields)
   {
   static function insert($fields)
   {

+    global $user;

     $mdb2 = getConnection();
 
     $mdb2 = getConnection();
 

-    $timestamp = isset($fields['timestamp']) ? $fields['timestamp'] : '';
-    $user_id = $fields['user_id'];
+    $user_id = (int) $fields['user_id'];
+    $group_id = (int) $fields['group_id'];
+    $org_id = (int) $fields['org_id'];

     $date = $fields['date'];
     $start = $fields['start'];
     $finish = $fields['finish'];
     $duration = $fields['duration'];
     $date = $fields['date'];
     $start = $fields['start'];
     $finish = $fields['finish'];
     $duration = $fields['duration'];

+    if ($duration) {
+      $minutes = ttTimeHelper::postedDurationToMinutes($duration);
+      $duration = ttTimeHelper::minutesToDuration($minutes);
+    }

     $client = $fields['client'];
     $project = $fields['project'];
     $task = $fields['task'];
     $invoice = $fields['invoice'];
     $note = $fields['note'];
     $billable = $fields['billable'];
     $client = $fields['client'];
     $project = $fields['project'];
     $task = $fields['task'];
     $invoice = $fields['invoice'];
     $note = $fields['note'];
     $billable = $fields['billable'];

+    $paid = $fields['paid'];

     if (array_key_exists('status', $fields)) { // Key exists and may be NULL during migration of data.
       $status_f = ', status';
       $status_v = ', '.$mdb2->quote($fields['status']);
     if (array_key_exists('status', $fields)) { // Key exists and may be NULL during migration of data.
       $status_f = ', status';
       $status_v = ', '.$mdb2->quote($fields['status']);


@@ -382,20 +417,15 @@ class ttTimeHelper {
       $finish = ttTimeHelper::to24HourFormat($finish);
       if ('00:00' == $finish) $finish = '24:00';
     }
       $finish = ttTimeHelper::to24HourFormat($finish);
       if ('00:00' == $finish) $finish = '24:00';
     }

-    $duration = ttTimeHelper::normalizeDuration($duration);

 
 

-    if (!$timestamp) {
-      $timestamp = date('YmdHis'); //yyyymmddhhmmss
-      // TODO: this timestamp could be illegal if we hit inside DST switch deadzone, such as '2016-03-13 02:30:00'
-      // Anything between 2am and 3am on DST introduction date will not work if we run on a system with DST on.
-      // We need to address this properly to avoid potential complications.
-    }
+    $created_v = ', now(), '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', '.$user->id;

 
     if (!$billable) $billable = 0;
 
     if (!$billable) $billable = 0;

+    if (!$paid) $paid = 0;

 
     if ($duration) {
 
     if ($duration) {

-      $sql = "insert into tt_log (timestamp, user_id, date, duration, client_id, project_id, task_id, invoice_id, comment, billable $status_f) ".
-        "values ('$timestamp', $user_id, ".$mdb2->quote($date).", '$duration', ".$mdb2->quote($client).", ".$mdb2->quote($project).", ".$mdb2->quote($task).", ".$mdb2->quote($invoice).", ".$mdb2->quote($note).", $billable $status_v)";
+      $sql = "insert into tt_log (user_id, group_id, org_id, date, duration, client_id, project_id, task_id, invoice_id, comment, billable, paid, created, created_ip, created_by $status_f) ".
+        "values ($user_id, $group_id, $org_id, ".$mdb2->quote($date).", '$duration', ".$mdb2->quote($client).", ".$mdb2->quote($project).", ".$mdb2->quote($task).", ".$mdb2->quote($invoice).", ".$mdb2->quote($note).", $billable, $paid $created_v $status_v)";

       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;
       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;


@@ -404,8 +434,8 @@ class ttTimeHelper {
       if ($duration === false) $duration = 0;
       if (!$duration && ttTimeHelper::getUncompleted($user_id)) return false;
 
       if ($duration === false) $duration = 0;
       if (!$duration && ttTimeHelper::getUncompleted($user_id)) return false;
 

-      $sql = "insert into tt_log (timestamp, user_id, date, start, duration, client_id, project_id, task_id, invoice_id, comment, billable $status_f) ".
-        "values ('$timestamp', $user_id, ".$mdb2->quote($date).", '$start', '$duration', ".$mdb2->quote($client).", ".$mdb2->quote($project).", ".$mdb2->quote($task).", ".$mdb2->quote($invoice).", ".$mdb2->quote($note).", $billable $status_v)";
+      $sql = "insert into tt_log (user_id, group_id, org_id, date, start, duration, client_id, project_id, task_id, invoice_id, comment, billable, paid, created, created_ip, created_by $status_f) ".
+        "values ($user_id, $group_id, $org_id, ".$mdb2->quote($date).", '$start', '$duration', ".$mdb2->quote($client).", ".$mdb2->quote($project).", ".$mdb2->quote($task).", ".$mdb2->quote($invoice).", ".$mdb2->quote($note).", $billable, $paid $created_v $status_v)";

       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;
       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;


@@ -418,6 +448,7 @@ class ttTimeHelper {
   // update - updates a record in log table. Does not update its custom fields.
   static function update($fields)
   {
   // update - updates a record in log table. Does not update its custom fields.
   static function update($fields)
   {

+    global $user;

     $mdb2 = getConnection();
 
     $id = $fields['id'];
     $mdb2 = getConnection();
 
     $id = $fields['id'];


@@ -429,20 +460,31 @@ class ttTimeHelper {
     $start = $fields['start'];
     $finish = $fields['finish'];
     $duration = $fields['duration'];
     $start = $fields['start'];
     $finish = $fields['finish'];
     $duration = $fields['duration'];

+    if ($duration) {
+      $minutes = ttTimeHelper::postedDurationToMinutes($duration);
+      $duration = ttTimeHelper::minutesToDuration($minutes);
+    }

     $note = $fields['note'];
     $note = $fields['note'];

-    $billable = $fields['billable'];
+
+    $billable_part = '';
+    if ($user->isPluginEnabled('iv')) {
+      $billable_part = $fields['billable'] ? ', billable = 1' : ', billable = 0';
+    }
+    $paid_part = '';
+    if ($user->can('manage_invoices') && $user->isPluginEnabled('ps')) {
+      $paid_part = $fields['paid'] ? ', paid = 1' : ', paid = 0';
+    }
+    $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id;

 
     $start = ttTimeHelper::to24HourFormat($start);
     $finish = ttTimeHelper::to24HourFormat($finish);
     if ('00:00' == $finish) $finish = '24:00';
 
     $start = ttTimeHelper::to24HourFormat($start);
     $finish = ttTimeHelper::to24HourFormat($finish);
     if ('00:00' == $finish) $finish = '24:00';

-    $duration = ttTimeHelper::normalizeDuration($duration);
-
-    if (!$billable) $billable = 0;
+    

     if ($start) $duration = '';
 
     if ($duration) {
       $sql = "UPDATE tt_log set start = NULL, duration = '$duration', client_id = ".$mdb2->quote($client).", project_id = ".$mdb2->quote($project).", task_id = ".$mdb2->quote($task).", ".
     if ($start) $duration = '';
 
     if ($duration) {
       $sql = "UPDATE tt_log set start = NULL, duration = '$duration', client_id = ".$mdb2->quote($client).", project_id = ".$mdb2->quote($project).", task_id = ".$mdb2->quote($task).", ".

-        "comment = ".$mdb2->quote($note).", billable = $billable, date = '$date' WHERE id = $id";
+        "comment = ".$mdb2->quote($note)."$billable_part $paid_part $modified_part, date = '$date' WHERE id = $id";

       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;
       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;


@@ -455,7 +497,7 @@ class ttTimeHelper {
         return false;
 
       $sql = "UPDATE tt_log SET start = '$start', duration = '$duration', client_id = ".$mdb2->quote($client).", project_id = ".$mdb2->quote($project).", task_id = ".$mdb2->quote($task).", ".
         return false;
 
       $sql = "UPDATE tt_log SET start = '$start', duration = '$duration', client_id = ".$mdb2->quote($client).", project_id = ".$mdb2->quote($project).", task_id = ".$mdb2->quote($task).", ".

-        "comment = ".$mdb2->quote($note).", billable = $billable, date = '$date' WHERE id = $id";
+        "comment = ".$mdb2->quote($note)."$billable_part $paid_part $modified_part, date = '$date' WHERE id = $id";

       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;
       $affected = $mdb2->exec($sql);
       if (is_a($affected, 'PEAR_Error'))
         return false;


@@ -464,15 +506,22 @@ class ttTimeHelper {
   }
 
   // delete - deletes a record from tt_log table and its associated custom field values.
   }
 
   // delete - deletes a record from tt_log table and its associated custom field values.

-  static function delete($id, $user_id) {
+  static function delete($id) {
+    global $user;

     $mdb2 = getConnection();
 
     $mdb2 = getConnection();
 

-    $sql = "update tt_log set status = NULL where id = $id and user_id = $user_id";
+    $user_id = $user->getUser();
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+
+    $sql = "update tt_log set status = null".
+      " where id = $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;
 
     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error'))
       return false;
 

-    $sql = "update tt_custom_field_log set status = NULL where log_id = $id";
+    $sql = "update tt_custom_field_log set status = null".
+      " where log_id = $id and group_id = $group_id and org_id = $org_id";

     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error'))
       return false;
     $affected = $mdb2->exec($sql);
     if (is_a($affected, 'PEAR_Error'))
       return false;


@@ -481,10 +530,16 @@ class ttTimeHelper {
   }
 
   // getTimeForDay - gets total time for a user for a specific date.
   }
 
   // getTimeForDay - gets total time for a user for a specific date.

-  static function getTimeForDay($user_id, $date) {
+  static function getTimeForDay($date) {
+    global $user;

     $mdb2 = getConnection();
 
     $mdb2 = getConnection();
 

-    $sql = "select sum(time_to_sec(duration)) as sm from tt_log where user_id = $user_id and date = '$date' and status = 1";
+    $user_id = $user->getUser();
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+
+    $sql = "select sum(time_to_sec(duration)) as sm from tt_log".
+      " where user_id = $user_id and group_id = $group_id and org_id = $org_id and date = '$date' and status = 1";

     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       $val = $res->fetchRow();
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       $val = $res->fetchRow();


@@ -494,33 +549,47 @@ class ttTimeHelper {
   }
 
   // getTimeForWeek - gets total time for a user for a given week.
   }
 
   // getTimeForWeek - gets total time for a user for a given week.

-  static function getTimeForWeek($user_id, $date) {
+  static function getTimeForWeek($date) {
+    global $user;

     import('Period');
     $mdb2 = getConnection();
 
     import('Period');
     $mdb2 = getConnection();
 

+    $user_id = $user->getUser();
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+

     $period = new Period(INTERVAL_THIS_WEEK, $date);
     $period = new Period(INTERVAL_THIS_WEEK, $date);

-    $sql = "select sum(time_to_sec(duration)) as sm from tt_log where user_id = $user_id and date >= '".$period->getStartDate(DB_DATEFORMAT)."' and date <= '".$period->getEndDate(DB_DATEFORMAT)."' and status = 1";
+    $sql = "select sum(time_to_sec(duration)) as sm from tt_log".
+      " where user_id = $user_id and group_id = $group_id and org_id = $org_id".
+      " and date >= '".$period->getStartDate(DB_DATEFORMAT)."' and date <= '".$period->getEndDate(DB_DATEFORMAT)."' and status = 1";

     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       $val = $res->fetchRow();
       return sec_to_time_fmt_hm($val['sm']);
     }
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       $val = $res->fetchRow();
       return sec_to_time_fmt_hm($val['sm']);
     }

-    return 0;
+    return false;

   }
 
   // getTimeForMonth - gets total time for a user for a given month.
   }
 
   // getTimeForMonth - gets total time for a user for a given month.

-  static function getTimeForMonth($user_id, $date){
+  static function getTimeForMonth($date) {
+    global $user;

     import('Period');
     $mdb2 = getConnection();
 
     import('Period');
     $mdb2 = getConnection();
 

+    $user_id = $user->getUser();
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+

     $period = new Period(INTERVAL_THIS_MONTH, $date);
     $period = new Period(INTERVAL_THIS_MONTH, $date);

-    $sql = "select sum(time_to_sec(duration)) as sm from tt_log where user_id = $user_id and date >= '".$period->getStartDate(DB_DATEFORMAT)."' and date <= '".$period->getEndDate(DB_DATEFORMAT)."' and status = 1";
+    $sql = "select sum(time_to_sec(duration)) as sm from tt_log".
+      " where user_id = $user_id and group_id = $group_id and org_id = $org_id".
+      " and date >= '".$period->getStartDate(DB_DATEFORMAT)."' and date <= '".$period->getEndDate(DB_DATEFORMAT)."' and status = 1";

     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       $val = $res->fetchRow();
       return sec_to_time_fmt_hm($val['sm']);
     }
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       $val = $res->fetchRow();
       return sec_to_time_fmt_hm($val['sm']);
     }

-    return 0;
+    return false;

   }
 
   // getUncompleted - retrieves an uncompleted record for user, if one exists.
   }
 
   // getUncompleted - retrieves an uncompleted record for user, if one exists.


@@ -551,8 +620,8 @@ class ttTimeHelper {
   //   $record_id - optional record id we may be editing, excluded from overlap set
   static function overlaps($user_id, $date, $start, $finish, $record_id = null) {
     // Do not bother checking if we allow overlaps.
   //   $record_id - optional record id we may be editing, excluded from overlap set
   static function overlaps($user_id, $date, $start, $finish, $record_id = null) {
     // Do not bother checking if we allow overlaps.

-    if (defined('ALLOW_OVERLAP') && ALLOW_OVERLAP == true)
-      return false;
+    global $user;
+    if ($user->allow_overlap) return false;

 
     $mdb2 = getConnection();
 
 
     $mdb2 = getConnection();
 


@@ -590,22 +659,27 @@ class ttTimeHelper {
   }
 
   // getRecord - retrieves a time record identified by its id.
   }
 
   // getRecord - retrieves a time record identified by its id.

-  static function getRecord($id, $user_id) {
+  static function getRecord($id) {

     global $user;
     global $user;

+
+    $user_id = $user->getUser();
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+

     $sql_time_format = "'%k:%i'"; //  24 hour format.
     if ('%I:%M %p' == $user->time_format)
       $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function.
 
     $mdb2 = getConnection();
 
     $sql_time_format = "'%k:%i'"; //  24 hour format.
     if ('%I:%M %p' == $user->time_format)
       $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function.
 
     $mdb2 = getConnection();
 

-    $sql = "select l.id as id, l.timestamp as timestamp, TIME_FORMAT(l.start, $sql_time_format) as start,
-      TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,
-      TIME_FORMAT(l.duration, '%k:%i') as duration,
-      p.name as project_name, t.name as task_name, l.comment, l.client_id, l.project_id, l.task_id, l.invoice_id, l.billable, l.date
-      from tt_log l
-      left join tt_projects p on (p.id = l.project_id)
-      left join tt_tasks t on (t.id = l.task_id)
-      where l.id = $id and l.user_id = $user_id and l.status = 1";
+    $sql = "select l.id as id, TIME_FORMAT(l.start, $sql_time_format) as start,".
+      " TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,".
+      " TIME_FORMAT(l.duration, '%k:%i') as duration,".
+      " p.name as project_name, t.name as task_name, l.comment, l.client_id, l.project_id, l.task_id,".
+      " l.timesheet_id, l.invoice_id, l.billable, l.approved, l.paid, l.date from tt_log l".
+      " left join tt_projects p on (p.id = l.project_id)".
+      " left join tt_tasks t on (t.id = l.task_id)".
+      " where l.id = $id and l.user_id = $user_id and l.group_id = $group_id and l.org_id = $org_id and l.status = 1";

     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       if (!$res->numRows()) {
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       if (!$res->numRows()) {


@@ -624,10 +698,10 @@ class ttTimeHelper {
 
     $mdb2 = getConnection();
 
 
     $mdb2 = getConnection();
 

-    $sql = "select l.id, l.timestamp, l.user_id, l.date, TIME_FORMAT(l.start, '%k:%i') as start,
+    $sql = "select l.id, l.user_id, l.date, TIME_FORMAT(l.start, '%k:%i') as start,

       TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), '%k:%i') as finish,
       TIME_FORMAT(l.duration, '%k:%i') as duration,
       TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), '%k:%i') as finish,
       TIME_FORMAT(l.duration, '%k:%i') as duration,

-      l.client_id, l.project_id, l.task_id, l.invoice_id, l.comment, l.billable, l.status
+      l.client_id, l.project_id, l.task_id, l.invoice_id, l.comment, l.billable, l.paid, l.status

       from tt_log l where l.user_id = $user_id order by l.id";
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       from tt_log l where l.user_id = $user_id order by l.id";
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {


@@ -642,13 +716,15 @@ class ttTimeHelper {
   // getRecords - returns time records for a user for a given date.
   static function getRecords($user_id, $date) {
     global $user;
   // getRecords - returns time records for a user for a given date.
   static function getRecords($user_id, $date) {
     global $user;

+    $mdb2 = getConnection();
+
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+

     $sql_time_format = "'%k:%i'"; //  24 hour format.
     $sql_time_format = "'%k:%i'"; //  24 hour format.

-    if ('%I:%M %p' == $user->time_format)
+    if ('%I:%M %p' == $user->getTimeFormat())

       $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function.
 
       $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function.
 

-    $result = array();
-    $mdb2 = getConnection();
-

     $client_field = null;
     if ($user->isPluginEnabled('cl'))
       $client_field = ", c.name as client";
     $client_field = null;
     if ($user->isPluginEnabled('cl'))
       $client_field = ", c.name as client";


@@ -658,13 +734,13 @@ class ttTimeHelper {
     if ($user->isPluginEnabled('cl'))
       $left_joins .= " left join tt_clients c on (l.client_id = c.id)";
 
     if ($user->isPluginEnabled('cl'))
       $left_joins .= " left join tt_clients c on (l.client_id = c.id)";
 

-    $sql = "select l.id as id, TIME_FORMAT(l.start, $sql_time_format) as start,
-      TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,
-      TIME_FORMAT(l.duration, '%k:%i') as duration, p.name as project, t.name as task, l.comment, l.billable, l.invoice_id $client_field
-      from tt_log l
-      $left_joins
-      where l.date = '$date' and l.user_id = $user_id and l.status = 1
-      order by l.start, l.id";
+    $result = array();
+    $sql = "select l.id as id, TIME_FORMAT(l.start, $sql_time_format) as start,".
+      " TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,".
+      " TIME_FORMAT(l.duration, '%k:%i') as duration, p.name as project, t.name as task, l.comment,".
+      " l.billable, l.approved, l.timesheet_id, l.invoice_id $client_field from tt_log l $left_joins".
+      " where l.date = '$date' and l.user_id = $user_id and l.group_id = $group_id and l.org_id = $org_id and l.status = 1".
+      " order by l.start, l.id";

     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       while ($val = $res->fetchRow()) {
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       while ($val = $res->fetchRow()) {


@@ -677,33 +753,41 @@ class ttTimeHelper {
     return $result;
   }
 
     return $result;
   }
 

-  // getRecordsForInterval - returns time records for a user for a given interval of dates.
-  static function getRecordsForInterval($user_id, $start_date, $end_date) {
+  // getRecordsWithFiles - returns time records for a user for a given date
+  // with information whether they have attached files (has_files property).
+  // A separate fiunction from getRecords because sql here is more complex.
+  static function getRecordsWithFiles($user_id, $date) {

     global $user;
     global $user;

+    $mdb2 = getConnection();
+
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+

     $sql_time_format = "'%k:%i'"; //  24 hour format.
     $sql_time_format = "'%k:%i'"; //  24 hour format.

-    if ('%I:%M %p' == $user->time_format)
+    if ('%I:%M %p' == $user->getTimeFormat())

       $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function.
 
       $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function.
 

-    $result = array();
-    $mdb2 = getConnection();
-

     $client_field = null;
     if ($user->isPluginEnabled('cl'))
     $client_field = null;
     if ($user->isPluginEnabled('cl'))

-      $client_field = ", c.id as client_id, c.name as client";
+      $client_field = ", c.name as client";

 
     $left_joins = " left join tt_projects p on (l.project_id = p.id)".
       " left join tt_tasks t on (l.task_id = t.id)";
     if ($user->isPluginEnabled('cl'))
       $left_joins .= " left join tt_clients c on (l.client_id = c.id)";
 
 
     $left_joins = " left join tt_projects p on (l.project_id = p.id)".
       " left join tt_tasks t on (l.task_id = t.id)";
     if ($user->isPluginEnabled('cl'))
       $left_joins .= " left join tt_clients c on (l.client_id = c.id)";
 

-    $sql = "select l.id as id, l.date as date, TIME_FORMAT(l.start, $sql_time_format) as start,
-      TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,
-      TIME_FORMAT(l.duration, '%k:%i') as duration, p.id as project_id, p.name as project,
-      t.id as task_id, t.name as task, l.comment, l.billable, l.invoice_id $client_field
-      from tt_log l
-      $left_joins
-      where l.date >= '$start_date' and l.date <= '$end_date' and l.user_id = $user_id and l.status = 1
-      order by p.name, t.name, l.date, l.start, l.id";
+    $left_joins .= " left join (select distinct entity_id from tt_files".
+      " where entity_type = 'time' and group_id = $group_id and org_id = $org_id and status = 1) Sub1".
+      " on (l.id = Sub1.entity_id)";
+
+    $result = array();
+    $sql = "select l.id as id, TIME_FORMAT(l.start, $sql_time_format) as start,".
+      " TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,".
+      " TIME_FORMAT(l.duration, '%k:%i') as duration, p.name as project, t.name as task, l.comment,".
+      " if(Sub1.entity_id is null, 0, 1) as has_files,".
+      " l.billable, l.approved, l.timesheet_id, l.invoice_id $client_field from tt_log l $left_joins".
+      " where l.date = '$date' and l.user_id = $user_id and l.group_id = $group_id and l.org_id = $org_id and l.status = 1".
+      " order by l.start, l.id";

     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       while ($val = $res->fetchRow()) {
     $res = $mdb2->query($sql);
     if (!is_a($res, 'PEAR_Error')) {
       while ($val = $res->fetchRow()) {


@@ -716,50 +800,17 @@ class ttTimeHelper {
     return $result;
   }
 
     return $result;
   }
 

-  // getGroupedRecordsForInterval - returns time records for a user for a given interval of dates grouped in an array of dates.
-  // Example: for a week view we want one row representing the same attributes to have 7 values for each day of week.
-  // We identify simlar records by a combination of client, billable, project, task, and custom field values.
-  //
-  // "cl:546,bl:0,pr:23456,ts:27464,cf_1:example text"
-  // The above means client 546, billable, project 23456, task 27464, custom field value: example text.
-  //
-  // "cl:546,bl:1,pr:23456,ts:27464,cf_1:7623"
-  // The above means client 546, not billable, project 23456, task 27464, custom field option value 7623.
-  // This will allow us to extend the feature when more custom fields are added.
-  static function getGroupedRecordsForInterval($user_id, $start_date, $end_date) {
-    // Start by obtaining all records in interval.
-    // Then, iterate through them to build an array.
-    $records = ttTimeHelper::getRecordsForInterval($user_id, $start_date, $end_date);
-    foreach ($records as $record) {
-        $record_identifier = ttTimeHelper::makeRecordIdentifier($record);
-    }
-
-    return null; // Work in progress, not implemented.
-  }
+  // canAdd determines if we can add a record in case there is a limit.
+  static function canAdd() {
+    $mdb2 = getConnection();
+    $sql = "select param_value from tt_site_config where param_name = 'exp_date'";
+    $res = $mdb2->query($sql);
+    $val = $res->fetchRow();
+    if (!$val) return true; // No expiration date.

 
 

-  // makeRecordIdentifier - builds a string identifying a record for a grouped display (such as a week view).
-  // For example:
-  // "cl:546,bl:0,pr:23456,ts:27464,cf_1:example text"
-  // "cl:546,bl:1,pr:23456,ts:27464,cf_1:7623"
-  // See comment for getGroupedRecordsForInterval.
-  static function makeRecordIdentifier($record) {
-    global $user;
-    // Start with client.
-    if ($user->isPluginEnabled('cl')) {
-      $record_identifier = 'cl:';
-      $record_identifier .= $record['client_id'] ? $record['client_id'] : '0';
-    }
-    // Add billable flag.
-    if (!empty($record_identifier)) $record_identifier .= ',';
-    $record_identifier .= 'bl:'.$record['billable'];
-    // Add project.
-    $record_identifier .= ',pr:';
-    $record_identifier .= $record['project_id'] ? $record['project_id'] : '0';
-    // Add task.
-    $record_identifier .= ',ts:';
-    $record_identifier .= $record['task_id'] ? $record['task_id'] : '0';
-    // Add custom field 1. This requires modifying the query to get the data we need.
-
-    return $record_identifier;
+    if (strtotime($val['param_value']) > time())
+      return true; // Expiration date exists but not reached.
+
+    return false;

   }
 }
   }
 }