modules/Calendar/CalendarActivity.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
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  37
  38
  39
  40
  41 require_once('include/utils/activity_utils.php');
  42
  43 class CalendarActivity {
  44         var $sugar_bean;
  45         var $start_time;
  46         var $end_time;
  47
  48         function __construct($args){
  49                 // if we've passed in an array, then this is a free/busy slot
  50                 // and does not have a sugarbean associated to it
  51                 global $timedate;
  52
  53                 if ( is_array ( $args )){
  54                         $this->start_time = clone $args[0];
  55                         $this->end_time = clone $args[1];
  56                         $this->sugar_bean = null;
  57                         $timedate->tzGMT($this->start_time);
  58                         $timedate->tzGMT($this->end_time);
  59                         return;
  60                 }
  61
  62             // else do regular constructor..
  63
  64                 $sugar_bean = $args;
  65                 $this->sugar_bean = $sugar_bean;
  66
  67
  68         if ($sugar_bean->object_name == 'Task'){
  69             if (!empty($this->sugar_bean->date_start))
  70             {
  71                 $this->start_time = $timedate->fromUser($this->sugar_bean->date_start);
  72             }
  73             else {
  74                 $this->start_time = $timedate->fromUser($this->sugar_bean->date_due);
  75             }
  76             if ( empty($this->start_time)){
  77                 return;
  78             }
  79             $this->end_time = $timedate->fromUser($this->sugar_bean->date_due);
  80         }else{
  81             $this->start_time = $timedate->fromUser($this->sugar_bean->date_start);
  82             if ( empty($this->start_time)){
  83                 return;
  84             }
  85                         $hours = $this->sugar_bean->duration_hours;
  86                         if(empty($hours)){
  87                             $hours = 0;
  88                         }
  89                         $mins = $this->sugar_bean->duration_minutes;
  90                         if(empty($mins)){
  91                             $mins = 0;
  92                         }
  93                         $this->end_time = $this->start_time->get("+$hours hours $mins minutes");
  94                 }
  95                 // Convert it back to database time so we can properly manage it for getting the proper start and end dates
  96                 $timedate->tzGMT($this->start_time);
  97                 $timedate->tzGMT($this->end_time);
  98         }
  99
 100         /**
 101          * Get where clause for fetching entried from DB
 102          * @param string $table_name t
 103          * @param string $rel_table table for accept status, not used in Tasks
 104          * @param SugarDateTime $start_ts_obj start date
 105          * @param SugarDateTime $end_ts_obj end date
 106          * @param string $field_name date field in table
 107          * @param string $view view; not used for now, left for compatibility
 108          * @return string
 109          */
 110         function get_occurs_within_where_clause($table_name, $rel_table, $start_ts_obj, $end_ts_obj, $field_name='date_start', $view){
 111                 global $timedate;
 112
 113                 $start = clone $start_ts_obj;
 114                 $end = clone $end_ts_obj;
 115
 116                 $field_date = $table_name.'.'.$field_name;
 117                 $start_day = $GLOBALS['db']->convert("'{$start->asDb()}'",'datetime');
 118                 $end_day = $GLOBALS['db']->convert("'{$end->asDb()}'",'datetime');
 119
 120                 $where = "($field_date >= $start_day AND $field_date < $end_day";
 121                 if($rel_table != ''){
 122                         $where .= " AND $rel_table.accept_status != 'decline'";
 123                 }
 124
 125                 $where .= ")";
 126                 return $where;
 127         }
 128
 129         function get_freebusy_activities($user_focus, $start_date_time, $end_date_time){
 130                 $act_list = array();
 131                 $vcal_focus = new vCal();
 132                 $vcal_str = $vcal_focus->get_vcal_freebusy($user_focus);
 133
 134                 $lines = explode("\n",$vcal_str);
 135                 $utc = new DateTimeZone("UTC");
 136                 foreach ($lines as $line){
 137                         if ( preg_match('/^FREEBUSY.*?:([^\/]+)\/([^\/]+)/i',$line,$matches)){
 138                           $dates_arr = array(SugarDateTime::createFromFormat(vCal::UTC_FORMAT, $matches[1], $utc),
 139                                               SugarDateTime::createFromFormat(vCal::UTC_FORMAT, $matches[2], $utc));
 140                           $act_list[] = new CalendarActivity($dates_arr);
 141                         }
 142                 }
 143                 return $act_list;
 144         }
 145
 146         /**
 147          * Get array of activities
 148          * @param string $user_id
 149          * @param boolean $show_tasks
 150          * @param SugarDateTime $view_start_time start date
 151          * @param SugarDateTime $view_end_time end date
 152          * @param string $view view; not used for now, left for compatibility
 153          * @param boolean $show_calls
 154          * @param boolean $show_completed use to allow filtering completed events
 155          * @return array
 156          */
 157         function get_activities($user_id, $show_tasks, $view_start_time, $view_end_time, $view, $show_calls = true, $show_completed = true)
 158         {
 159                 global $current_user;
 160                 $act_list = array();
 161                 $seen_ids = array();
 162
 163                 $completedCalls = '';
 164                 $completedMeetings = '';
 165                 $completedTasks = '';
 166                 if (!$show_completed)
 167                 {
 168                     $completedCalls = " AND calls.status = 'Planned' ";
 169                     $completedMeetings = " AND meetings.status = 'Planned' ";
 170                     $completedTasks = " AND tasks.status != 'Completed' ";
 171                 }
 172
 173                 // get all upcoming meetings, tasks due, and calls for a user
 174                 if(ACLController::checkAccess('Meetings', 'list', $current_user->id == $user_id)) {
 175                         $meeting = new Meeting();
 176
 177                         if($current_user->id  == $user_id) {
 178                                 $meeting->disable_row_level_security = true;
 179                         }
 180
 181                         $where = CalendarActivity::get_occurs_within_where_clause($meeting->table_name, $meeting->rel_users_table, $view_start_time, $view_end_time, 'date_start', $view);
 182                         $where .= $completedMeetings;
 183                         $focus_meetings_list = build_related_list_by_user_id($meeting, $user_id, $where);
 184                         foreach($focus_meetings_list as $meeting) {
 185                                 if(isset($seen_ids[$meeting->id])) {
 186                                         continue;
 187                                 }
 188
 189                                 $seen_ids[$meeting->id] = 1;
 190                                 $act = new CalendarActivity($meeting);
 191
 192                                 if(!empty($act)) {
 193                                         $act_list[] = $act;
 194                                 }
 195                         }
 196                 }
 197
 198                 if($show_calls){
 199                         if(ACLController::checkAccess('Calls', 'list',$current_user->id  == $user_id)) {
 200                                 $call = new Call();
 201
 202                                 if($current_user->id  == $user_id) {
 203                                         $call->disable_row_level_security = true;
 204                                 }
 205
 206                                 $where = CalendarActivity::get_occurs_within_where_clause($call->table_name, $call->rel_users_table, $view_start_time, $view_end_time, 'date_start', $view);
 207                                 $where .= $completedCalls;
 208                                 $focus_calls_list = build_related_list_by_user_id($call, $user_id, $where);
 209
 210                                 foreach($focus_calls_list as $call) {
 211                                         if(isset($seen_ids[$call->id])) {
 212                                                 continue;
 213                                         }
 214                                         $seen_ids[$call->id] = 1;
 215
 216                                         $act = new CalendarActivity($call);
 217                                         if(!empty($act)) {
 218                                                 $act_list[] = $act;
 219                                         }
 220                                 }
 221                         }
 222                 }
 223
 224
 225                 if($show_tasks){
 226                         if(ACLController::checkAccess('Tasks', 'list',$current_user->id == $user_id)) {
 227                                 $task = new Task();
 228
 229                                 $where = CalendarActivity::get_occurs_within_where_clause('tasks', '', $view_start_time, $view_end_time, 'date_due', $view);
 230                                 $where .= " AND tasks.assigned_user_id='$user_id' ";
 231                                 $where .= $completedTasks;
 232
 233                                 $focus_tasks_list = $task->get_full_list("", $where, true);
 234
 235                                 if(!isset($focus_tasks_list)) {
 236                                         $focus_tasks_list = array();
 237                                 }
 238
 239                                 foreach($focus_tasks_list as $task) {
 240                                         $act = new CalendarActivity($task);
 241                                         if(!empty($act)) {
 242                                                 $act_list[] = $act;
 243                                         }
 244                                 }
 245                         }
 246                 }
 247                 return $act_list;
 248         }
 249 }
 250
 251 ?>