modules/Calendar/CalendarGrid.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
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  37
  38
  39
  40 global $timedate;
  41
  42 class CalendarGrid {
  43
  44         protected $cal; // Calendar object
  45         public $style = ""; // style of calendar (basic or advanced); advanced contains time slots
  46         protected $today_ts; // timestamp of today
  47         protected $weekdays; // string array of names of week days
  48         protected $startday; // first day of week
  49         protected $scrollable; // scrolling in calendar
  50         protected $time_step = 30; // time step
  51         protected $time_format; // user time format
  52         protected $date_time_format; // user date time format
  53         protected $scroll_height; // height of scrollable div
  54
  55         /**
  56          * constructor
  57          * @param Calendar $cal
  58          */
  59         function __construct(Calendar $cal){
  60                 global $current_user;
  61                 $this->cal = $cal;
  62                 $today = $GLOBALS['timedate']->getNow(true)->get_day_begin();
  63                 $this->today_ts = $today->format('U') + $today->getOffset();
  64                 $this->startday = $current_user->get_first_day_of_week();
  65
  66                 $weekdays = array();
  67                 for($i = 0; $i < 7; $i++){
  68                         $j = $i + $this->startday;
  69                         if($j >= 7)
  70                                 $j = $j - 7;
  71                         $weekdays[$i] = $GLOBALS['app_list_strings']['dom_cal_day_short'][$j+1];
  72                 }
  73
  74                 $this->weekdays = $weekdays;
  75
  76                 $this->scrollable = false;
  77         if (!($this->cal->isPrint() && $this->cal->view == 'day')) {
  78             if(in_array($this->cal->view,array('day','week'))){
  79                $this->scrollable = true;
  80                if($this->cal->time_step < 30)
  81                     $this->scroll_height = 480;
  82                else
  83                     $this->scroll_height = $this->cal->celcount * 15 + 1;
  84            }
  85         }
  86
  87                 $this->time_step = $this->cal->time_step;
  88                 $this->time_format = $GLOBALS['timedate']->get_time_format();
  89                 $this->date_time_format = $GLOBALS['timedate']->get_date_time_format();
  90
  91                 $this->style = $this->cal->style;
  92         }
  93
  94
  95         /** Get html of calendar grid
  96          * @return string
  97          */
  98         public function display(){
  99                 $action = "display_".strtolower($this->cal->view);
 100                 return $this->$action();
 101         }
 102
 103         /** Get html of time column
 104          * @param integer $start timestamp
 105          * @return string
 106          */
 107         protected function get_time_column($start){
 108                 $str = "";
 109                 $head_content = "&nbsp;";
 110                 if($this->cal->view == 'month'){
 111                         if($this->startday == 0)
 112                                 $wf = 1;
 113                         else
 114                                 $wf = 0;
 115                         $head_content = "<a href='".ajaxLink("index.php?module=Calendar&action=index&view=week&hour=0&day=".$GLOBALS['timedate']->fromTimestamp($start)->format('j')."&month=".$GLOBALS['timedate']->fromTimestamp($start)->format('n')."&year=".$GLOBALS['timedate']->fromTimestamp($start)->format('Y'))."'>".$GLOBALS['timedate']->fromTimestamp($start + $wf*3600*24)->format('W')."</a>";
 116                 }
 117                 $str .= "<div class='left_col'>";
 118                         //if(!$this->scrollable)
 119                         //      $str .= "<div class='col_head'>".$head_content."</div>";
 120                         for($i = 0; $i < 24; $i++){
 121                                 for($j = 0; $j < 60; $j += $this->time_step){
 122                                         if($j == 0){
 123                                                 $innerText = $GLOBALS['timedate']->fromTimestamp($start + $i * 3600)->format($this->time_format);
 124                                         }else{
 125                                                 $innerText = "&nbsp;";
 126                                         }
 127                                         if($j == 60 - $this->time_step && $this->time_step < 60){
 128                                                 $class = " odd_border";
 129                                         }else{
 130                                                 $class = "";
 131                                         }
 132                                         $str .= "<div class='left_slot".$class."'>".$innerText."</div>";
 133                                 }
 134                         }
 135                 $str .= "</div>";
 136                 return $str;
 137         }
 138
 139         /**
 140          * Get html of day slots column
 141          * @param integer $start timestamp
 142          * @param integer $day number of day in week
 143          * @param string $suffix suffix for id of time slot used in shared view
 144          * @return string
 145          */
 146         protected function get_day_column($start,$day = 0,$suffix = ""){
 147                 $curr_time = $start;
 148                 $str = "";
 149                 $str .= "<div class='col'>";
 150                 //$str .= $this->get_day_head($start,$day);
 151                 for($i = 0; $i < 24; $i++){
 152                         for($j = 0; $j < 60; $j += $this->time_step){
 153                                 $timestr = $GLOBALS['timedate']->fromTimestamp($curr_time)->format($this->time_format);
 154                                 if($j == 60 - $this->time_step && $this->time_step < 60){
 155                                         $class = " odd_border";
 156                                 }else{
 157                                         $class = "";
 158                                 }
 159                                 $str .= "<div id='t_".$curr_time.$suffix."' class='slot".$class."' time='".$timestr."' datetime='".$GLOBALS['timedate']->fromTimestamp($curr_time)->format($this->date_time_format)."'></div>";
 160                                 $curr_time += $this->time_step*60;
 161                         }
 162                 }
 163                 $str .= "</div>";
 164                 return $str;
 165         }
 166
 167         /**
 168          * Get html of basic cell
 169          * @param integer $start timestamp
 170          * @param integer $height slot height
 171          * @param string $prefix prefix for id of slot used in shared view
 172          * @return string
 173          */
 174         protected function get_basic_cell($start,$height = 80,$suffix = ""){
 175                 $str = "";
 176                 $dt = $GLOBALS['timedate']->fromTimestamp($start)->get("+8 hours");
 177                 $str .= "<div class='col'>";
 178                         $str .= "<div class='basic_slot' id='b_".$start.$suffix."' style='height: ".$height."px;' time='' datetime='".$dt->format($this->date_time_format)."'></div>";
 179                 $str .= "</div>";
 180                 return $str;
 181         }
 182
 183         /**
 184          * Get html of basic week grid
 185          * @param integer $start timestamp
 186          * @param string $prefix prefix for id of slot used in shared view
 187          * @return string
 188          */
 189         protected function get_basic_row($start,$cols = 7,$suffix = ""){
 190
 191                 $height = 20;
 192                 $str = "";
 193                 $head_content = "&nbsp;";
 194                 if($this->cal->view == 'month' || $this->cal->style == "basic"){
 195                         $wf = 0;
 196                         if($this->startday == 0)
 197                                 $wf = 1;
 198                         $head_content = $GLOBALS['timedate']->fromTimestamp($start + $wf*3600*24)->format('W');
 199                         $head_content = "<a href='".ajaxLink("index.php?module=Calendar&action=index&view=week&hour=0&day=".$GLOBALS['timedate']->fromTimestamp($start)->format('j')."&month=".$GLOBALS['timedate']->fromTimestamp($start)->format('n')."&year=".$GLOBALS['timedate']->fromTimestamp($start)->format('Y'))."'>".$head_content."</a>";
 200                 }
 201                 $left_col = ($this->style != 'basic' || $this->cal->view == 'month');
 202
 203                 $attr = "";
 204                 if($this->cal->style != "basic")
 205                         $attr = " id='cal-multiday-bar'";
 206
 207                 $str .= "<div>";
 208                 if($cols > 1){
 209                         $str .= "<div>";
 210                                 if($left_col){
 211                                         $str .= "<div class='left_col'>";
 212                                                 $str .= "<div class='col_head'>".$head_content."</div>";
 213                                         $str .= "</div>";
 214                                 }
 215
 216                                 $str .= "<div class='week'>";
 217                                 for($d = 0; $d < $cols; $d++){
 218                                         $curr_time = $start + $d * 86400;
 219                                         $str .= "<div class='col'>";
 220                                         $str .= $this->get_day_head($curr_time,$d,true);
 221                                         $str .= "</div>";
 222                                 }
 223                                 $str .= "</div>";
 224                                 $str .= "<br style='clear: left;'/>";
 225                         $str .= "</div>";
 226                 }
 227                 $str .= "<div class='cal-basic' ".$attr.">";
 228                         if($left_col){
 229                                 $str .= "<div class='left_col'>";
 230                                         $str .= "<div class='left_basic_slot' style='height: ".$height."px;'>&nbsp;</div>";
 231                                 $str .= "</div>";
 232                         }
 233                         $str .= "<div class='week'>";
 234                         for($d = 0; $d < $cols; $d++){
 235                                 $curr_time = $start + $d*86400;
 236                                 $str .= $this->get_basic_cell($curr_time,$height,$suffix);
 237                         }
 238                         $str .= "</div>";
 239                         $str .= "<div style='clear: left;'></div>";
 240                 $str .= "</div>";
 241                 $str .= "</div>";
 242
 243                 return $str;
 244         }
 245
 246         /**
 247          * Get html of day head
 248          * @param integer $start timestamp
 249          * @param integer $day number of day in week
 250          * @param bulean $force force display header
 251          * @return string
 252          */
 253         protected function get_day_head($start,$day = 0,$force = false){
 254                 $str = "";
 255                 if($force){
 256                         $headstyle = "";
 257                         if($this->today_ts == $start)
 258                                 $headstyle = " today";
 259                         $str .= "<div class='col_head".$headstyle."'><a href='".ajaxLink("index.php?module=Calendar&action=index&view=day&hour=0&day=".$GLOBALS['timedate']->fromTimestamp($start)->format('j')."&month=".$GLOBALS['timedate']->fromTimestamp($start)->format('n')."&year=".$GLOBALS['timedate']->fromTimestamp($start)->format('Y'))."'>".$this->weekdays[$day]." ".$GLOBALS['timedate']->fromTimestamp($start)->format('d')."</a></div>";
 260                 }
 261                 return $str;
 262         }
 263
 264         /**
 265          * Get html of week calendar grid
 266          * @return string
 267          */
 268         protected function display_week(){
 269
 270                 $basic = $this->style == "basic";
 271                 $week_start_ts = $this->cal->grid_start_ts;
 272
 273                 $str = "";
 274                 $str .= "<div id='cal-grid' style='visibility: hidden;'>";
 275                         $str .= $this->get_basic_row($week_start_ts);
 276                         if(!$basic){
 277                                 $str .= "<div id='cal-scrollable' style='clear: both; height: ".$this->scroll_height."px;'>";
 278                                         $str .= $this->get_time_column($week_start_ts);
 279                                         $str .= "<div class='week'>";
 280                                         for($d = 0; $d < 7; $d++){
 281                                                 $curr_time = $week_start_ts + $d*86400;
 282                                                 $str .= $this->get_day_column($curr_time);
 283                                         }
 284                                         $str .= "</div>";
 285                                         $str .= "<div style='clear: left;'></div>";
 286                                 $str .= "</div>";
 287                         }
 288                 $str .= "</div>";
 289
 290                 return $str;
 291         }
 292
 293         /**
 294          * Get html of day calendar grid
 295          * @return string
 296          */
 297         protected function display_day(){
 298
 299                 $basic = $this->style == "basic";
 300                 $day_start_ts = $this->cal->grid_start_ts;
 301
 302                 $str = "";
 303                 $str .= "<div id='cal-grid' style='visibility: hidden;'>";
 304                         $str .= $this->get_basic_row($day_start_ts,1);
 305                         if(!$basic){
 306                                 $str .= "<div id='cal-scrollable' style='height: ".$this->scroll_height."px;'>";
 307                                         $str .= $this->get_time_column($day_start_ts);
 308                                         $d = 0;
 309                                         $curr_time = $day_start_ts + $d*86400;
 310                                         $str .= "<div class='week'>";
 311                                         $str .= $this->get_day_column($curr_time);
 312                                         $str .= "</div>";
 313                                         $str .= "<div style='clear: left;'></div>";
 314                                 $str .= "</div>";
 315                         }
 316                 $str .= "</div>";
 317
 318                 return $str;
 319         }
 320
 321         /**
 322          * Get html of month calendar grid
 323          * @return string
 324          */
 325         protected function display_month(){
 326
 327                 $basic = $this->style == "basic";
 328                 $week_start_ts = $this->cal->grid_start_ts;
 329                 $current_date = $this->cal->date_time;
 330                 $month_start = $current_date->get_day_by_index_this_month(0);
 331                 $month_end = $month_start->get("+".$month_start->format('t')." days");
 332                 $week_start = CalendarUtils::get_first_day_of_week($month_start);
 333                 $month_end_ts = $month_end->format('U') + $month_end->getOffset();
 334
 335                 $str = "";
 336                 $str .= "<div id='cal-grid' style='visibility: hidden;'>";
 337                         $curr_time_global = $week_start_ts;
 338                         $w = 0;
 339                         while($curr_time_global < $month_end_ts){
 340                                 if($basic){
 341                                         $str .= $this->get_basic_row($curr_time_global);
 342                                 }else{
 343                                         $str .= $this->get_time_column($curr_time_global);
 344                                         $str .= "<div class='week'>";
 345                                         for($d = 0; $d < 7; $d++){
 346                                                 $curr_time = $week_start_ts + $d*86400 + $w*60*60*24*7;
 347                                                 $str .= $this->get_day_column($curr_time,$d);
 348                                         }
 349                                         $str .= "</div>";
 350                                         $str .= "<div style='clear: left;'></div>";
 351                                 }
 352                                 $curr_time_global += 60*60*24*7;
 353                                 $w++;
 354                         }
 355                 $str .= "</div>";
 356
 357                 return $str;
 358         }
 359
 360         /**
 361          * Get html of week shared grid
 362          * @return string
 363          */
 364         protected function display_shared(){
 365
 366                 $basic = $this->style == "basic";
 367                 $week_start_ts = $this->cal->grid_start_ts;
 368
 369                 $str = "";
 370                 $str .= "<div id='cal-grid' style='visibility: hidden;'>";
 371                 $user_number = 0;
 372
 373                 $shared_user = new User();
 374                 foreach($this->cal->shared_ids as $member_id){
 375
 376                         $user_number_str = "_".$user_number;
 377
 378                         $shared_user->retrieve($member_id);
 379                         $str .= "<div style='clear: both;'></div>";
 380                         $str .= "<div class='monthCalBody'><h5 class='calSharedUser'>".$shared_user->full_name."</h5></div>";
 381                         $str .= "<div user_id='".$member_id."' user_name='".$shared_user->user_name."'>";
 382
 383                         $str .= $this->get_basic_row($week_start_ts,7,$user_number_str);
 384                         if(!$basic){
 385                                 $str .= $this->get_time_column($week_start_ts);
 386                                         $str .= "<div class='week'>";
 387                                         for($d = 0; $d < 7; $d++){
 388                                                 $curr_time = $week_start_ts + $d*86400;
 389                                                 $str .= $this->get_day_column($curr_time,$d,$user_number_str);
 390                                         }
 391                                         $str .= "</div>";
 392                                 $str .= "</div>";
 393                         }
 394                         $user_number++;
 395                 }
 396                 $str .= "</div>";
 397
 398                 return $str;
 399         }
 400
 401         /**
 402          * Get html of year calendar
 403          * @return string
 404          */
 405         protected function display_year(){
 406
 407                 $weekEnd1 = 0 - $this->startday;
 408                 $weekEnd2 = -1 - $this->startday;
 409                 if($weekEnd1 < 0)
 410                         $weekEnd1 += 7;
 411                 if($weekEnd2 < 0)
 412                         $weekEnd2 += 7;
 413
 414                 $year_start = $GLOBALS['timedate']->fromString($this->cal->date_time->year.'-01-01');
 415
 416                 $str = "";
 417                 $str .= '<table id="daily_cal_table" cellspacing="1" cellpadding="0" border="0" width="100%">';
 418
 419                 for($m = 0; $m < 12; $m++){
 420
 421                         $month_start = $year_start->get("+".$m." months");
 422                         $month_start_ts = $month_start->format('U') + $month_start->getOffset();
 423                         $month_end = $month_start->get("+".$month_start->format('t')." days");
 424                         $week_start = CalendarUtils::get_first_day_of_week($month_start);
 425                         $week_start_ts = $week_start->format('U') + $week_start->getOffset(); // convert to timestamp, ignore tz
 426                         $month_end_ts = $month_end->format('U') + $month_end->getOffset();
 427                         $table_id = "daily_cal_table".$m; //bug 47471
 428
 429                         if($m % 3 == 0)
 430                                 $str .= "<tr>";
 431                                         $str .= '<td class="yearCalBodyMonth" align="center" valign="top" scope="row">';
 432                                                 $str .= '<a class="yearCalBodyMonthLink" href="'.ajaxLink('index.php?module=Calendar&action=index&view=month&&hour=0&day=1&month='.($m+1).'&year='.$GLOBALS['timedate']->fromTimestamp($month_start_ts)->format('Y')).'">'.$GLOBALS['app_list_strings']['dom_cal_month_long'][$m+1].'</a>';
 433                                                 $str .= '<table id="'. $table_id. '" cellspacing="1" cellpadding="0" border="0" width="100%">';
 434                                                         $str .= '<tr class="monthCalBodyTH">';
 435                                                                 for($d = 0; $d < 7; $d++)
 436                                                                         $str .= '<th width="14%">'.$this->weekdays[$d].'</th>';
 437                                                         $str .= '</tr>';
 438                                                         $curr_time_global = $week_start_ts;
 439                                                         $w = 0;
 440                                                         while($curr_time_global < $month_end_ts){
 441                                                                 $str .= '<tr class="monthViewDayHeight yearViewDayHeight">';
 442                                                                         for($d = 0; $d < 7; $d++){
 443                                                                                 $curr_time = $week_start_ts + $d*86400 + $w*60*60*24*7;
 444
 445                                                                                 if($curr_time < $month_start_ts || $curr_time >= $month_end_ts)
 446                                                                                         $monC = "";
 447                                                                                 else
 448                                                                                         $monC = '<a href="'.ajaxLink('index.php?module=Calendar&action=index&view=day&hour=0&day='.$GLOBALS['timedate']->fromTimestamp($curr_time)->format('j').'&month='.$GLOBALS['timedate']->fromTimestamp($curr_time)->format('n').'&year='.$GLOBALS['timedate']->fromTimestamp($curr_time)->format('Y')) .'">'.$GLOBALS['timedate']->fromTimestamp($curr_time)->format('j').'</a>';
 449
 450                                                                                 if($d == $weekEnd1 || $d == $weekEnd2)
 451                                                                                         $str .= "<td class='weekEnd monthCalBodyWeekEnd'>";
 452                                                                                 else
 453                                                                                         $str .= "<td class='monthCalBodyWeekDay'>";
 454
 455                                                                                                 $str .= $monC;
 456                                                                                         $str .= "</td>";
 457                                                                         }
 458                                                                 $str .= "</tr>";
 459                                                                 $curr_time_global += 60*60*24*7;
 460                                                                 $w++;
 461                                                         }
 462                                                 $str .= '</table>';
 463                                         $str .= '</td>';
 464                         if(($m - 2) % 3 == 0)
 465                                 $str .= "</tr>";
 466                 }
 467                 $str .= "</table>";
 468
 469                 return $str;
 470         }
 471 }
 472
 473 ?>