[Sommaire] [Imprimer]

   1  <?php
   2  /*
   3  + ----------------------------------------------------------------------------+
   4  |     e107 website system
   5  |
   6  |     ©Steve Dunstan 2001-2002
   7  |     http://e107.org
   8  |     jalist@e107.org
   9  |
  10  |     Released under the terms and conditions of the
  11  |     GNU General Public License (http://gnu.org).
  12  |
  13  |     $Source: /cvsroot/e107/e107_0.7/e107_plugins/calendar_menu/calendar.php,v $
  14  |     $Revision: 1.19 $
  15  |     $Date: 2006/11/16 10:24:14 $
  16  |     $Author: e107coders $
  17  |
  18  | 11.11.06 - steved - mods for next CVS release
  19  |
  20  +----------------------------------------------------------------------------+
  21  */ 
  22  
  23  
  24  require_once ("../../class2.php");
  25  require_once(e_PLUGIN."calendar_menu/calendar_shortcodes.php");
  26  if (isset($_POST['viewallevents']))
  27  {
  28      Header("Location: " . e_PLUGIN . "calendar_menu/event.php?" . $_POST['enter_new_val']);
  29  } 
  30  if (isset($_POST['doit']))
  31  {
  32      Header("Location: " . e_PLUGIN . "calendar_menu/event.php?ne." . $_POST['enter_new_val']);
  33  }
  34  if (isset($_POST['subs']))
  35  {
  36      Header("Location: " . e_PLUGIN . "calendar_menu/subscribe.php");
  37  } 
  38  
  39  @include_lan(e_PLUGIN."calendar_menu/languages/".e_LANGUAGE.".php");
  40  define("PAGE_NAME", EC_LAN_121);
  41  
  42  require_once ('ecal_class.php');
  43  $ecal_class = new ecal_class;
  44  
  45  if (is_readable(THEME."calendar_template.php")) 
  46  {
  47    require (THEME."calendar_template.php");
  48  }
  49  else 
  50  {
  51    require(e_PLUGIN."calendar_menu/calendar_template.php");
  52  }
  53  
  54  $num = (isset($_POST['num']) && $_POST['num'] ? $_POST['num'] : "");
  55  
  56  
  57  $category_filter = "";
  58  if  ((isset($_POST['event_cat_ids']) && $_POST['event_cat_ids'] != "all"))
  59  {
  60    $category_filter = " AND (e.event_category = '".$_POST['event_cat_ids']."') ";
  61  }
  62  
  63  
  64  require_once(HEADERF);
  65  
  66  // get current date information ---------------------------------------------------------------------
  67  $qs = explode(".", e_QUERY);
  68  if($qs[0] == "")
  69  {    // Show current month
  70    $datearray    = $ecal_class->cal_date;
  71  } 
  72  else
  73  {    // Get date from query
  74    $datearray    = getdate($qs[0]);
  75  }
  76    $month    = $datearray['mon'];
  77    $year        = $datearray['year'];
  78  
  79  
  80  // set up arrays for calender display ------------------------------------------------------------------
  81  if($pref['eventpost_weekstart'] == 'sun') {
  82      $week    = Array(EC_LAN_25, EC_LAN_19, EC_LAN_20, EC_LAN_21, EC_LAN_22, EC_LAN_23, EC_LAN_24);
  83      } else {
  84      $week    = Array(EC_LAN_19, EC_LAN_20, EC_LAN_21, EC_LAN_22, EC_LAN_23, EC_LAN_24, EC_LAN_25);
  85  }    
  86  $months        = Array(EC_LAN_0, EC_LAN_1, EC_LAN_2, EC_LAN_3, EC_LAN_4, EC_LAN_5, EC_LAN_6, EC_LAN_7, EC_LAN_8, EC_LAN_9, EC_LAN_10, EC_LAN_11);
  87  $monthabb    = Array(EC_LAN_JAN, EC_LAN_FEB, EC_LAN_MAR, EC_LAN_APR, EC_LAN_MAY, EC_LAN_JUN, EC_LAN_JUL, EC_LAN_AUG, EC_LAN_SEP, EC_LAN_OCT, EC_LAN_NOV, EC_LAN_DEC);
  88  
  89  $days = array(EC_LAN_DAY_1, EC_LAN_DAY_2, EC_LAN_DAY_3, EC_LAN_DAY_4, EC_LAN_DAY_5, EC_LAN_DAY_6, EC_LAN_DAY_7, EC_LAN_DAY_8, EC_LAN_DAY_9, EC_LAN_DAY_10, EC_LAN_DAY_11, EC_LAN_DAY_12, EC_LAN_DAY_13, EC_LAN_DAY_14, EC_LAN_DAY_15, EC_LAN_DAY_16, EC_LAN_DAY_17, EC_LAN_DAY_18, EC_LAN_DAY_19, EC_LAN_DAY_20, EC_LAN_DAY_21, EC_LAN_DAY_22, EC_LAN_DAY_23, EC_LAN_DAY_24, EC_LAN_DAY_25, EC_LAN_DAY_26, EC_LAN_DAY_27, EC_LAN_DAY_28, EC_LAN_DAY_29, EC_LAN_DAY_30, EC_LAN_DAY_31);
  90  
  91  // show events-------------------------------------------------------------------------------------------
  92  $monthstart        = mktime(0, 0, 0, $month, 1, $year);        // Start of month to be shown
  93  $firstdayarray    = getdate($monthstart);
  94  $monthend        = mktime(0, 0, 0, $month + 1, 1, $year) - 1;    // End of month to be shown
  95  
  96  $prevmonth        = ($month-1);
  97  $prevyear        = $year;
  98  if ($prevmonth == 0)
  99  {
 100      $prevmonth    = 12;
 101      $prevyear    = ($year-1);
 102  } 
 103  $previous = mktime(0, 0, 0, $prevmonth, 1, $prevyear);        // Used by nav
 104  
 105  $nextmonth        = ($month + 1);
 106  $nextyear        = $year;
 107  if ($nextmonth == 13)
 108  {
 109      $nextmonth    = 1;
 110      $nextyear    = ($year + 1);
 111  } 
 112  $next            = mktime(0, 0, 0, $nextmonth, 1, $nextyear);
 113  $py                = $year-1;
 114  $prevlink        = mktime(0, 0, 0, $month, 1, $py);
 115  $ny                = $year + 1;
 116  $nextlink        = mktime(0, 0, 0, $month, 1, $ny);
 117  
 118  $prop        = mktime(0, 0, 0, $month, 1, $year);        // Sets start date for new event entry
 119  $nowmonth    = $ecal_class->cal_date['mon'];
 120  $nowyear    = $ecal_class->cal_date['year'];
 121  $nowday        = $ecal_class->cal_date['mday'];
 122  
 123  // time switch buttons
 124  $cal_text = $tp -> parseTemplate($CALENDAR_TIME_TABLE, FALSE, $calendar_shortcodes);
 125  
 126  // navigation buttons
 127  $nav_text = $tp -> parseTemplate($CALENDAR_NAVIGATION_TABLE, FALSE, $calendar_shortcodes);
 128  
 129  // get events from selected
 130      $qry = "SELECT e.*, ec.*
 131              FROM #event as e
 132              LEFT JOIN #event_cat as ec ON e.event_category = ec.event_cat_id
 133              WHERE e.event_id != '' 
 134              AND ((e.event_start >= ".intval($monthstart)." AND e.event_start <= ".intval($monthend).") 
 135              OR   (e.event_end >= ".intval($monthstart)." AND e.event_end <= ".intval($monthend).")
 136              OR     (e.event_start <= ".intval($monthstart)." AND e.event_end >= ".intval($monthend).")
 137              OR      (e.event_recurring = '1' AND e.event_rec_y = ".intval($month).")) {$category_filter}
 138              {$ecal_class->extra_query}
 139              ORDER BY e.event_start";
 140  
 141  if ($sql->db_Select_gen($qry))
 142  {
 143      while ($row = $sql->db_Fetch())
 144      {
 145          // check for recurring events in this month
 146          if($row['event_recurring']=='1')
 147          {
 148            if ($month == $row['event_rec_y'])
 149            {    // Change it into an event that happens today
 150              $row['event_start'] = mktime(0,0,0,$row['event_rec_y'],$row['event_rec_m'],$year);
 151              $row['event_end'] = $row['event_start'];    
 152            }
 153            else
 154            {  // Effectively create a null event
 155              $row['event_start'] = 0;
 156              $row['event_end'] = 0;
 157            }
 158          }
 159  
 160          $evf    = getdate($row['event_start']);
 161          $tmp    = $evf['mday'];        // Day of month for start
 162          $eve    = getdate($row['event_end']);
 163          $tmp2    = $eve['mday'];        // Day of month for end
 164          $tmp3    = date("t", $monthstart); // number of days in this month
 165          if ((($ecal_class->max_recent_show != 0) && (time() - $row['event_datestamp']) <= $ecal_class->max_recent_show)) $row['is_recent'] = TRUE; 
 166  
 167          //1) start in month, end in month
 168          if(($row['event_start']>=$monthstart && $row['event_start']<=$monthend) && $row['event_end']<=$monthend)
 169          {
 170              $events[$tmp][] = $row;
 171              for ($c=($tmp+1); $c<($tmp2+1); $c++) 
 172              {
 173                  $row['event_true_end'][$c] = ($c!=$tmp2 ? 1 : 2);
 174                  $events[$c][] = $row;
 175              }
 176  
 177          //2) start in month, end after month
 178          }
 179          elseif(($row['event_start']>=$monthstart && $row['event_start']<=$monthend) && $row['event_end']>=$monthend)
 180          {
 181              $events[$tmp][] = $row;
 182              for ($c=($tmp+1); $c<=$tmp3; $c++)
 183              {
 184                  $row['event_true_end'][$c] = 1;
 185                  $events[$c][] = $row;
 186              }
 187  
 188          //3) start before month, end in month
 189          }
 190          elseif($row['event_start']<=$monthstart && ($row['event_end']>=$monthstart && $row['event_end']<=$monthend))
 191          {
 192              for ($c=1; $c<=$tmp2; $c++)
 193              {
 194                  $row['event_true_end'][$c] = ($c!=$tmp2 ? 1 : 2);
 195                  $events[$c][] = $row;
 196              }
 197  
 198          //4) start before month, end after month
 199          }
 200          elseif($row['event_start']<=$monthstart && $row['event_end']>=$monthend)
 201          {
 202              for ($c=1; $c<=$tmp3; $c++){
 203                  $row['event_true_end'][$c] = 1;
 204                  $events[$c][] = $row;
 205              }
 206          }
 207      }
 208  }
 209  
 210  
 211  // ****** CAUTION - the category dropdown also used $sql object - take care to avoid interference!
 212  
 213  $start        = $monthstart;
 214  $numberdays    = date("t", $start); // number of days in this month
 215  
 216  $text = "";
 217  $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_START, FALSE, $calendar_shortcodes);
 218  $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_HEADER_START, FALSE, $calendar_shortcodes);
 219  foreach($week as $day)
 220  {
 221      $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_HEADER, FALSE, $calendar_shortcodes);
 222  } 
 223  $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_HEADER_END, FALSE, $calendar_shortcodes);
 224  
 225  $calmonth    = $datearray['mon'];
 226  $calday        = $datearray['mday'];
 227  $calyear    = $datearray['year'];
 228  
 229  if ($pref['eventpost_weekstart'] == 'mon') 
 230  {
 231    $firstdayoffset = ($firstdayarray['wday'] == 0 ? $firstdayarray['wday']+6 : $firstdayarray['wday']-1);
 232  }
 233  else 
 234  {
 235    $firstdayoffset = $firstdayarray['wday'] ;
 236  }
 237  for ($c=0; $c<$firstdayoffset; $c++) 
 238  {
 239    $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_DAY_NON, FALSE, $calendar_shortcodes);
 240  }
 241  $loop = $firstdayoffset;
 242  
 243  for ($c = 1; $c <= $numberdays; $c++)
 244  {
 245      $dayarray    = getdate($start + (($c-1) * 86400));
 246      $stopp        = mktime(24, 0, 0, $calmonth, $c, $calyear);
 247      $startt        = mktime(0, 0, 0, $calmonth, $c, $calyear); 
 248     // Highlight the current day.
 249      if ($dayarray['mon'] == $calmonth)
 250      {
 251          if ($nowday == $c && $calmonth == $nowmonth && $calyear == $nowyear)
 252          {
 253              //today
 254              $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_DAY_TODAY, FALSE, $calendar_shortcodes);
 255          }
 256          elseif(isset($events[$c]) && is_array($events[$c]) && !empty($events[$c]) && count($events[$c]) > 0)
 257          {
 258              //day has events
 259              $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_DAY_EVENT, FALSE, $calendar_shortcodes);
 260          } 
 261          else
 262          {
 263              // no events and not today
 264              $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_DAY_EMPTY, FALSE, $calendar_shortcodes);
 265          } 
 266          // if there are events then list them
 267          if (array_key_exists($c, $events))
 268          {
 269              foreach($events[$c] as $ev)
 270              {
 271                  //if ($event_true_end[$c][$a]){
 272                  if(isset($ev['event_true_end']) && $ev['event_true_end'])
 273                  {
 274                      //$ev['indicat'] = ($ev['event_true_end']==1 ? "->" : "|");
 275                      $ev['indicat'] = "";
 276                      $ev['imagesize'] = "4";
 277                      $ev['fulltopic'] = FALSE;
 278                      $ev['startofevent'] = FALSE;
 279                  }
 280                  else
 281                  {
 282                      $ev['indicat'] = "";
 283                      $ev['imagesize'] = "8";
 284                      $ev['fulltopic'] = TRUE;
 285                      $ev['startofevent'] = TRUE;
 286                  }
 287                  $text .= $tp -> parseTemplate($CALENDAR_SHOWEVENT, FALSE, $calendar_shortcodes);
 288              } 
 289          } 
 290          $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_DAY_END, FALSE, $calendar_shortcodes);
 291      } 
 292      $loop++;
 293      if ($loop == 7)
 294      {
 295          $loop = 0;
 296          if($c != $numberdays)
 297          {
 298              $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_WEEKSWITCH, FALSE, $calendar_shortcodes);
 299          }
 300      } 
 301  }
 302  //remainder cells to end the row properly with empty cells
 303  if($loop!=0)
 304  {
 305      $remainder = 7-$loop;
 306      for ($c=0; $c<$remainder; $c++) 
 307      {
 308          $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_DAY_NON, FALSE, $calendar_shortcodes);
 309      }
 310  }
 311  $text .= $tp -> parseTemplate($CALENDAR_CALENDAR_END, FALSE, $calendar_shortcodes);
 312  
 313  $caption    = EC_LAN_79; // "Calendar View";
 314  $nav        = $cal_text . $nav_text . $text;
 315  $ns->tablerender($caption, $nav);
 316  
 317  require_once(FOOTERF);
 318  
 319  ?>