diff --git a/calendar/inc/class.calendar.inc.php b/calendar/inc/class.calendar.inc.php new file mode 100755 index 0000000000..a1eb1622e3 --- /dev/null +++ b/calendar/inc/class.calendar.inc.php @@ -0,0 +1,1607 @@ +$var = $val; + } + } + + class calendar + { + var $today = array("full","month","day","year"); + var $printer_friendly = False; + var $repeated_events; + var $checked_events; + var $re = 0; + var $checkd_re = 0; + var $sorted_re = 0; + var $hour_arr = Array(); + var $rowspan_arr = Array(); + var $days = Array(); + var $first_hour; + var $last_hour; + var $rowspan; + var $weekstarttime; + var $daysinweek; + var $filter; + + function calendar_($p_friendly=False) { + global $phpgw; + + $this->printer_friendly = $p_friendly; + + $now = time(); + $this->today = $this->splitdate($now); + } + + function set_filter() { + global $phpgw_info, $phpgw, $filter; + if (!isset($this->filter) || !$this->filter) { + if (isset($filter) && $filter) { + $this->filter = " ".$filter." "; + } else { + if (! $phpgw_info["user"]["preferences"]["calendar"]["defaultfilter"]) { + $phpgw->preferences->change("calendar","defaultfilter","all"); + $phpgw->preferences->commit(); + } + $this->filter = " ".$phpgw_info["user"]["preferences"]["calendar"]["defaultfilter"]." "; + } + } + } + + function group_search($owner=0) { + global $phpgw; + global $phpgw_info; + $owner = $owner==$phpgw_info["user"]["account_id"]?0:$owner; + $groups = substr($phpgw->accounts->sql_search("calendar_entry.cal_group",$owner),4); + if (!$groups) { + return ""; + } else { + return "(calendar_entry.cal_access='group' AND (". $groups .")) "; + } + } + + function get_sunday_before($year,$month,$day) { + global $phpgw; + global $phpgw_info; + $weekday = date("w", mktime(0,0,0,$month,$day,$year)); + if ($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] == "Monday" && $weekday == 0) { + $day -= 7; + $weekday = date("w", mktime(0,0,0,$month,$day,$year) ); + } + return mktime(0,0,0,$month,$day - $weekday,$year) - (3600 * intval($phpgw_info["user"]["preferences"]["common"]["tz_offset"])); + } + + function normalizeminutes(&$minutes) { + $hour = 0; + $min = intval($minutes); + if($min >= 60) { + $hour += $min / 60; + $min %= 60; + } + settype($minutes,"integer"); + $minutes = $min; + return $hour; + } + + function addduration($hour,$minute,$ampm,$duration) { + $minute += $duration; + return $this->fixtime($hour,$minute,$ampm); + } + + function fixtime($hour=0,$minute=0,$ampm="") { + global $phpgw_info; + + $hour += (int)$this->normalizeminutes(&$minute); + if ($hour > 0) { + if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") { +// $hour %= 12; + if (strtolower($ampm) == "pm" && $hour <> 12) { + $hour += 12; + } + } + } + return ($hour * 10000) + ($minute * 100); + } + + function splittime_($time) + { + global $phpgw_info; + + $temp = array("hour","minute","second","ampm"); + $time = strrev($time); + $second = (int)strrev(substr($time,0,2)); + $minute = (int)strrev(substr($time,2,2)); + $hour = (int)strrev(substr($time,4)); + $temp["second"] = (int)$second; + $temp["minute"] = (int)$minute; + $temp["hour"] = (int)$hour; + $temp["ampm"] = " "; + + return $temp; + } + + function splittime($time) { + global $phpgw_info; + + $temp = array("hour","minute","second","ampm"); + $time = strrev($time); + $second = intval(strrev(substr($time,0,2))); + $minute = intval(strrev(substr($time,2,2))); + $hour = intval(strrev(substr($time,4))); + $hour += $this->normalizeminutes(&$minute); + $temp["second"] = $second; + $temp["minute"] = $minute; + $temp["hour"] = $hour; + $temp["ampm"] = " "; + if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "24") { + return $temp; + } + $temp["ampm"] = "am"; + if ((int)$temp["hour"] > 12) { + $temp["hour"] = (int)((int)$temp["hour"] - 12); + $temp["ampm"] = "pm"; + } elseif ((int)$temp["hour"] == 12) { + $temp["ampm"] = "pm"; + } + return $temp; + } + + function makegmttime($hour,$minute,$second,$month,$day,$year) { + global $phpgw; + global $phpgw_info; + + $date = Array("raw","day","month","year","full"); + $date["raw"] = mktime($hour, $minute, $second, $month, $day, $year) - ((60 * 60) * intval($phpgw_info["user"]["preferences"]["common"]["tz_offset"])); + $date["year"] = intval($phpgw->common->show_date($date["raw"],"Y")); + $date["month"] = intval($phpgw->common->show_date($date["raw"],"m")); + $date["day"] = intval($phpgw->common->show_date($date["raw"],"d")); + $date["full"] = intval($phpgw->common->show_date($date["raw"],"Ymd")); + return $date; + } + + function localdates($localtime) { + global $phpgw; + global $phpgw_info; + + $date = Array("raw","day","month","year","full","dow","dm"); + $date["raw"] = $localtime; + $date["year"] = intval($phpgw->common->show_date($date["raw"],"Y")); + $date["month"] = intval($phpgw->common->show_date($date["raw"],"m")); + $date["day"] = intval($phpgw->common->show_date($date["raw"],"d")); + $date["full"] = intval($phpgw->common->show_date($date["raw"],"Ymd")); + $date["dm"] = intval($phpgw->common->show_date($date["raw"],"dm")); + $date["dow"] = intval($phpgw->common->show_date($date["raw"],"w")); + $date["hour"] = intval($phpgw->common->show_date($date["raw"],"H")); + $date["minute"] = intval($phpgw->common->show_date($date["raw"],"i")); + return $date; + } + + function gmtdate($localtime) { + global $phpgw_info; + + $localtime -= ((60 * 60) * intval($phpgw_info["user"]["preferences"]["common"]["tz_offset"])); + return $this->localdates($localtime); + } + + function splitdate($date) { + $temp = array("day","month","year","full","raw","dayofweek"); + $temp["raw"] = intval($date); + $temp["day"] = intval(date("d",(int)$date)); + $temp["month"] = intval(date("m",(int)$date)); + $temp["year"] = intval(date("Y",(int)$date)); + $temp["full"] = intval(date("Ymd",(int)$date)); + $temp["dayofweek"] = intval(date("w",(int)$date)); + return $temp; + } + + function date_to_epoch($d) { + return $this->splitdate(mktime(0,0,0,intval(substr($d,4,2)),intval(substr($d,6,2)),intval(substr($d,0,4)))); + } + + function overlap($starttime,$endtime,$participants,$groups,$owner=0,$id=0) { + global $phpgw; + global $phpgw_info; + + $retval = Array(); + $ok = False; + + $starttime -= ((60 * 60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]); + $endtime -= ((60 * 60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]); + + if($starttime == $endtime) $endtime = mktime($phpgw->common->show_date($starttime,"H"),$phpgw->common->show_date($starttime,"i"),0,$phpgw->common->show_date($starttime,"m"),$phpgw->common->show_date($starttime,"d") + 1,$phpgw->common->show_date($starttime,"Y")) - ((60*60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]) - 1; + + $sql = "SELECT DISTINCT calendar_entry.cal_id " + . "FROM calendar_entry, calendar_entry_user " + . "WHERE (calendar_entry_user.cal_id = calendar_entry.cal_id) AND " + . " (((".$starttime." <= calendar_entry.cal_datetime) AND (".$endtime." >= calendar_entry.cal_datetime) AND (".$endtime." <= calendar_entry.cal_edatetime)) " + . "OR ((".$starttime." >= calendar_entry.cal_datetime) AND (".$starttime." <= calendar_entry.cal_edatetime) AND (".$endtime." >= calendar_entry.cal_edatetime)) " + . "OR ((".$starttime." <= calendar_entry.cal_datetime) AND (".$endtime." >= calendar_entry.cal_edatetime)) " + . "OR ((".$starttime." >= calendar_entry.cal_datetime) AND (".$endtime." <= calendar_entry.cal_edatetime))) "; + + if(count($participants) || is_array($groups)) { + $p_g = ""; + if(count($participants)) { + $p_g .= "("; + for($i=0;$igroup_search($owner); + if ($group) { + if ($p_g) $p_g .= "OR "; + $p_g .= $group; + } + if($p_g) $sql .= " AND (" . $p_g . ")"; + } + + if($id) $sql .= " AND calendar_entry.cal_id <> ".$id; + + $db2 = $phpgw->db; + + $phpgw->db->query($sql,__LINE__,__FILE__); + if(!$phpgw->db->num_rows()) return false; + while($phpgw->db->next_record()) { + $cal_id = intval($phpgw->db->f("cal_id")); + $db2->query('SELECT cal_type FROM calendar_entry_repeats WHERE cal_id='.$cal_id,__LINE__,__FILE__); + if(!$db2->num_rows()) { + $retval[] = $cal_id; + $ok = True; + } else { + if($db2->f("cal_type") <> 'monthlyByDay') { + $retval[] = $cal_id; + $ok = True; + } + } + } + if($ok) return $retval; else return False; + } + + function is_private($cal_info,$owner) { + global $phpgw; + global $phpgw_info; + + $is_private = False; + if ($owner == $phpgw_info["user"]["account_id"] || $owner == 0) { + } elseif ($cal_info->access == "private") { + $is_private = True; + } elseif($cal_info->access == "group") { + $is_private = True; + $phpgw->db->query("SELECT account_lid FROM accounts WHERE account_id=".$owner,__LINE__,__FILE__); + $phpgw->db->next_record(); + $groups = $phpgw->accounts->read_groups($phpgw->db->f("account_lid")); + while ($group = each($groups)) { + if (strpos(" ".$cal_info->groups." ",",".$group[0]).",") $is_private = False; + } + } + if ($is_private) { + $str = "private"; + } elseif (strlen($cal_info->name) > 19) { + $str = substr($cal_info->name, 0 , 19); + $str .= "..."; + } else { + $str = $cal_info->name; + } + return $str; + } + + function timematrix($date,$starttime,$endtime,$participants) { + global $phpgw; + global $phpgw_info; + + if(!isset($phpgw_info["user"]["preferences"]["calendar"]["interval"]) || + !$phpgw_info["user"]["preferences"]["calendar"]["interval"]) { + $phpgw_info["user"]["preferences"]["calendar"]["interval"] = 15; + } + $datetime = $this->gmtdate($date["raw"]); + $increment = $phpgw_info["user"]["preferences"]["calendar"]["interval"]; + $interval = (int)(60 / $increment); + + $str = "
".$phpgw->common->show_date($datetime["raw"],"l, F d, Y")."
"; + $str .= ""; + $str .= ""; + $str .= ""; + for($i=0;$i<24;$i++) { + for($j=0;$j<$interval;$j++) + switch($j) { + case 0: + if($interval == 4) { + $k = ($i<=9?"0":substr($i,0,1)); + } + $str .= ""; + break; + case 1: + if($interval == 4) { + $k = ($i<=9?substr($i,0,1):substr($i,1,2)); + } + $str .= ""; + break; + default: + $str .= ""; + break; + } + } + $str .= ""; + $str .= ""; + if(!$endtime) $endtime = $starttime; +// $endtime = $this->splittime_($this->addduration(intval($starttime["hour"]),intval($starttime["minute"]),$starttime["ampm"],$duration)); + + for($i=0;$iread_repeated_events($participants[$i]); + $str .= ""; + $str .= ""; + $events = $this->get_sorted_by_date($datetime["raw"],$participants[$i]); + if(!$this->sorted_re) { + for($j=0;$j<24;$j++) { + for($k=0;$k<$interval;$k++) { + $str .= ""; + } + } + } else { + for($h=0;$h<24;$h++) { + for($m=0;$m<$interval;$m++) { + $index = (($h * 10000) + (($m * $increment) * 100)); + $time_slice[$index]["marker"] = " "; + $time_slice[$index]["color"] = $phpgw_info["theme"]["bg_color"]; + $time_slice[$index]["description"] = ""; + } + } + for($k=0;$k<$this->sorted_re;$k++) { + $event = $events[$k]; + $eventstart = $this->localdates($event->datetime); + $eventend = $this->localdates($event->edatetime); + $start = ($eventstart["hour"] * 10000) + ($eventstart["minute"] * 100); + $starttemp = $this->splittime("$start"); + $subminute = 0; + for($m=0;$m<$interval;$m++) { + $minutes = $increment * $m; + if(intval($starttemp["minute"]) > $minutes && intval($starttemp["minute"]) < ($minutes + $increment)) { + $subminute = ($starttemp["minute"] - $minutes) * 100; + } + } + $start -= $subminute; + $end = ($eventend["hour"] * 10000) + ($eventend["minute"] * 100); + $endtemp = $this->splittime("$end"); + $addminute = 0; + for($m=0;$m<$interval;$m++) { + $minutes = ($increment * $m); + if($endtemp["minute"] < ($minutes + $increment) && $endtemp["minute"] > $minutes) { + $addminute = ($minutes + $increment - $endtemp["minute"]) * 100; + } + } + $end += $addminute; + $starttemp = $this->splittime("$start"); + $endtemp = $this->splittime("$end"); +// Do not display All-Day events in this free/busy time + if((($starttemp["hour"] == 0) && ($starttemp["minute"] == 0)) && (($endtemp["hour"] == 23) && ($endtemp["minute"] == 59))) { + } else { + for($h=$starttemp["hour"];$h<=$endtemp["hour"];$h++) { + $startminute = 0; + $endminute = $interval; + $hour = $h * 10000; + if($h == intval($starttemp["hour"])) + $startminute = ($starttemp["minute"] / $increment); + if($h == intval($endtemp["hour"])) + $endminute = ($endtemp["minute"] / $increment); + for($m=$startminute;$m<=$endminute;$m++) { + $index = ($hour + (($m * $increment) * 100)); + $time_slice[$index]["marker"] = "-"; + $time_slice[$index]["color"] = $phpgw_info["theme"]["bg01"]; + $time_slice[$index]["description"] = $this->is_private($event,$participants[$i]); + } + } + } + } + for($h=0;$h<24;$h++) { + $hour = $h * 10000; + for($m=0;$m<$interval;$m++) { + $index = ($hour + (($m * $increment) * 100)); + $str .= ""; + } + } + } + $str .= ""; + $str .= ""; + } + $str .= "
Participant"; + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/edit_entry.php","year=".$datetime["year"]."&month=".$datetime["month"]."&day=".$datetime["day"]."&hour=".$i."&minute=".(interval * $j))."\" onMouseOver=\"window.status='".$i.":".($increment * $j<=9?"0":"").($increment * $j)."'; return true;\">"; + $str .= $k.""; + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/edit_entry.php","year=".$datetime["year"]."&month=".$datetime["month"]."&day=".$datetime["day"]."&hour=".$i."&minute=".(interval * $j))."\" onMouseOver=\"window.status='".$i.":".($increment * $j)."'; return true;\">"; + $str .= $k.""; + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/edit_entry.php","year=".$datetime["year"]."&month=".$datetime["month"]."&day=".$datetime["day"]."&hour=".$i."&minute=".(interval * $j))."\" onMouseOver=\"window.status='".$i.":".($increment * $j)."'; return true;\">"; + $str .= " 
".$phpgw->common->grab_owner_name($participants[$i])." ".$time_slice[$index]["marker"]."
"; + return $str; + } + + // The orginal patch read this 30+ times in a loop, only read it once. + function read_repeated_events($owner=0) { + global $phpgw; + global $phpgw_info; + + $this->re = 0; + $this->set_filter(); + $owner = !$owner?$phpgw_info["user"]["account_id"]:$owner; + $sql = "SELECT calendar_entry.cal_id " + . "FROM calendar_entry, calendar_entry_repeats, calendar_entry_user " + . "WHERE calendar_entry.cal_id=calendar_entry_repeats.cal_id AND " + . "calendar_entry.cal_id = calendar_entry_user.cal_id AND calendar_entry.cal_type='M' AND "; + $sqlfilter=""; +// Private + if($this->filter==" all " || strpos($this->filter,"private")) { + $sqlfilter .= "(calendar_entry_user.cal_login=".$owner." AND calendar_entry.cal_access='private') "; + } + +// Group Public + if($this->filter==" all " || strpos($this->filter,"group")) { + if($sqlfilter) + $sqlfilter .= "OR "; + $sqlfilter .= "(calendar_entry_user.cal_login=".$owner." OR ".$this->group_search($owner).") "; + } + +// Global Public + if($this->filter==" all " || strpos($this->filter,"public")) { + if($sqlfilter) + $sqlfilter .= "OR "; + $sqlfilter .= "calendar_entry.cal_access='public' "; + } + $orderby = " ORDER BY calendar_entry.cal_datetime ASC, calendar_entry.cal_edatetime ASC, calendar_entry.cal_priority ASC"; + + $db2 = $phpgw->db; + + if($sqlfilter) $sql .= "(".$sqlfilter.") "; + $sql .= $orderby; + + $db2->query($sql,__LINE__,__FILE__); + + $i = 0; + if($db2->num_rows()) { + while ($db2->next_record()) { + $repeated_event_id[$i++] = (int)$db2->f("cal_id"); + } + $this->re = $i; + $this->repeated_events = $this->getevent($repeated_event_id); + } else { + $this->repeated_events = Null; + } + } + + function link_to_entry($id, $pic, $description) { + global $phpgw; + global $phpgw_info; + + $str = ""; + if (!$this->printer_friendly) + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/view.php","id=".$id)."\" onMouseOver=\"window.status='" + . lang("View this entry") . "'; return true;\">\"".$description."\""; + + return $str; + } + + function build_time_for_display($fixed_time) { + global $phpgw_info; +// echo "
before: $fixed_time"; + $time = $this->splittime($fixed_time); +// echo "
test -> build_time_for_display () in if " . $time["hour"] . " " . $time["ampm"]; +// echo "
  $fixed_time"; + $str = ""; + $str .= $time["hour"].":".((int)$time["minute"]<=9?"0":"").$time["minute"]; + if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") { + $str .= " " . $time["ampm"]; + } + return $str; + } + + function check_repeating_entries($datetime) { + global $phpgw; + global $phpgw_info; + + $this->checked_re = 0; + if(!$this->re) return False; + $link = Array(); + $date = $this->gmtdate($datetime); + for ($i=0;$i<$this->re;$i++) { + $rep_events = $this->repeated_events[$i]; + $start = $this->localdates($rep_events->datetime); + if($rep_events->rpt_use_end) + $end = $rep_events->rpt_end; + else + $end = mktime(0,0,0,1,1,2007) - ((60 * 60) * $phpgw_info["users"]["preferences"]["common"]["tz_offset"]); + + $enddate = $this->localdates($end); + // only repeat after the beginning, and if there is an end + // before the end + if ($rep_events->rpt_use_end && ($date["full"] > $enddate["full"])) { + continue; + } + + if ($date["full"] < $start["full"]) { + continue; + } + + if ($date["full"] == $start["full"]) { + $link[$this->checked_re] = $i; + $this->checked_re++; + } else if ($rep_events->rpt_type == 'daily') { + if (floor(($date["raw"] - $start["raw"])/86400) % intval($rep_events->rpt_freq)) + continue; + $link[$this->checked_re] = $i; + $this->checked_re++; + } else if ($rep_events->rpt_type == 'weekly') { + $isDay = strtoupper(substr($rep_events->rpt_days, $date["dow"], 1)); + + /*if ( (floor($diff/86400) % $this->rep_events->rpt_freq) ) // Whats this for ? + ** continue; + */ + if (floor(($date["raw"] - $start["raw"])/604800) % intval($rep_events->rpt_freq)) continue; + if (strcmp($isDay,"Y") == 0) { + $link[$this->checked_re] = $i; + $this->checked_re++; + } + } else if ($rep_events->rpt_type == 'monthlybyday') { + if ((($date["year"] - $start["year"]) * 12 + $date["month"] - $start["month"]) % intval($rep_events->rpt_freq)) continue; + + if (($start["dow"] == $date["dow"]) && + (ceil($start["day"]/7) == ceil($date["day"]/7))) { + $link[$this->checked_re] = $i; + $this->checked_re++; + } + } else if ($rep_events->rpt_type == 'monthlybydate') { + if ((($date["year"] - $start["year"]) * 12 + $date["month"] - $start["month"]) % intval($rep_events->rpt_freq)) continue; + if ($date["day"] == $start["day"]) { + $link[$this->checked_re] = $i; + $this->checked_re++; + } + } else if ($rep_events->rpt_type == 'yearly') { + if (($date["year"] - $start["year"]) % intval($rep_events->rpt_freq)) continue; + if ($date["dm"] == $start["dm"]) { + $link[$this->checked_re] = $i; + $this->checked_re++; + } + } else { + // unknown rpt type - because of all our else ifs + } + } // end for loop + + if($this->checked_re) { + return $link; + } else { + return False; + } + } // end function + + function get_sorted_by_date($datetime,$owner=0) { + global $phpgw; + global $phpgw_info; + + $this->sorted_re = 0; + $this->set_filter(); + $owner = !$owner?$phpgw_info["user"]["account_id"]:$owner; + $rep_event = $this->check_repeating_entries($datetime); + $sql = "SELECT DISTINCT calendar_entry.cal_id, calendar_entry.cal_datetime, " + . "calendar_entry.cal_edatetime, calendar_entry.cal_priority " + . "FROM calendar_entry, calendar_entry_user " + . "WHERE ((calendar_entry.cal_datetime >= ".$datetime." AND calendar_entry.cal_datetime <= ".($datetime + 86399).") OR " + . "(calendar_entry.cal_datetime <= ".$datetime." AND calendar_entry.cal_edatetime >= ".($datetime + 86399).") OR " + . "(calendar_entry.cal_edatetime >= ".$datetime." AND calendar_entry.cal_edatetime <= ".($datetime + 86399).")) AND " + . "calendar_entry_user.cal_id=calendar_entry.cal_id AND calendar_entry.cal_type != 'M' AND "; + $sqlfilter = ""; +// Private + if($this->filter==" all " || strpos($this->filter,"private")) { + $sqlfilter .= "(calendar_entry_user.cal_login = ".$owner." AND calendar_entry.cal_access='private') "; + } + +// Group Public + if($this->filter==" all " || strpos($this->filter,"group")) { + if($sqlfilter) + $sqlfilter .= "OR "; + $sqlfilter .= $this->group_search($owner)." "; + } + +// Global Public + if($this->filter==" all " || strpos($this->filter,"public")) { + if($sqlfilter) + $sqlfilter .= "OR "; + $sqlfilter .= "calendar_entry.cal_access='public' "; + } + $orderby = " ORDER BY calendar_entry.cal_datetime ASC, calendar_entry.cal_edatetime ASC, calendar_entry.cal_priority ASC"; + + $db2 = $phpgw->db; + + if($sqlfilter) $sql .= "(".$sqlfilter.") "; + $sql .= $orderby; + + $db2->query($sql,__LINE__,__FILE__); + + $events = Null; + $rep_events = Array(); + if($db2->num_rows()) { + while($db2->next_record()) { + $rep_events[$this->sorted_re++] = (int)$db2->f(0); + } + $events = $this->getevent($rep_events); + } else + $events = Array(new calendar_item); + + if(!$this->checked_re && !$this->sorted_re) return False; + + $e = new calendar_item; + for ($j=0;$j<$this->checked_re;$j++) { + $e = $this->repeated_events[$rep_event[$j]]; + $events[$this->sorted_re++] = $e; + } + if(!$this->sorted_re) return False; + if($this->sorted_re == 1) return $events; + for($outer_loop=0;$outer_loop<$this->sorted_re - 1;$outer_loop++) { + $outer = $events[$outer_loop]; + for($inner_loop=$outer_loop;$inner_loop<$this->sorted_re;$inner_loop++) { + $inner = $events[$inner_loop]; + if(($outer->datetime > $inner->datetime) || (($outer->datetime == $inner->datetime) && ($outer->edatetime > $inner->edatetime))) { + $temp = $events[$inner_loop]; + $events[$inner_loop] = $events[$outer_loop]; + $events[$outer_loop] = $temp; + } + } + } + + if(isset($events)) return $events; else return False; + } + + function large_month_header($month,$year,$display_name = False) { + global $phpgw; + global $phpgw_info; + + $this->weekstarttime = $this->get_sunday_before($year,$month,1); + if ($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] == "Monday") { + $this->days = array(0 => "Mon", 1 => "Tue", 2 => "Wed", 3 => "Thu", 4 => "Fri", 5 => "Sat", 6 => "Sun"); + $this->weekstarttime += 86400; + } else { + $this->days = array(0 => "Sun", 1 => "Mon", 2 => "Tue", 3 => "Wed", 4 => "Thu", 5 => "Fri", 6 => "Sat"); + } + $this->daysinweek = 7; + $str = "\n"; + $str .= "\n"; + + if($display_name) + $str .= "\n"; + + for($i=0;$i<$this->daysinweek;$i++) + $str .= "\n"; + $str .= "\n"; + + return $str; + } + + function display_week($startdate,$weekly,$cellcolor,$display_name = False,$owner=0,$monthstart=0,$monthend=0) { + global $phpgw; + global $phpgw_info; + + $str = ""; + $gr_events = new calendar_item; + $lr_events = new calendar_item; + if($display_name) { + $str .= ""; + } + for ($j=0;$j<$this->daysinweek;$j++) { + $date = $this->localdates($startdate + ($j * 24 * 3600)); + if ($weekly || ($date["full"] >= $monthstart && $date["full"] <= $monthend)) { + if($weekly) $cellcolor = $phpgw->nextmatchs->alternate_row_color($cellcolor); + $str .= "\n"; + } else { + $str .= "\n"; + } + } + return $str; + } + + function display_large_month($month,$year,$showyear,$owner=0) { + global $phpgw, $phpgw_info; + + if($owner == $phpgw_info["user"]["account_id"]) $owner = 0; + $this->read_repeated_events($owner); + + $str = ""; + $str .= $this->large_month_header($month,$year,False); + + $monthstart = intval(date("Ymd",mktime(0,0,0,$month ,1,$year))); + $monthend = intval(date("Ymd",mktime(0,0,0,$month + 1,0,$year))); + + $today = $this->splitdate(time()); + + $cellcolor = $phpgw_info["theme"]["row_on"]; + + for ($i=$this->weekstarttime;intval(date("Ymd",$i))<=$monthend;$i += (24 * 3600 * 7)) { + $cellcolor = $phpgw->nextmatchs->alternate_row_color($cellcolor); + + $str .= "\n"; + $str .= $this->display_week($i,False,$cellcolor,False,$owner,$monthstart,$monthend); + } + $str .= "
".lang("name")."".lang($this->days[$i])."
".$phpgw->common->grab_owner_name($owner)."today["full"]) { + $str .= " bgcolor=\"".$phpgw_info["theme"]["cal_today"]."\">"; + } else { + $str .= " bgcolor=\"$cellcolor\">"; + } + + if (!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/edit_entry.php","year=".$date_year."&month=".$date["month"]."&day=".$date["day"])."\">" + . "\"".lang("New"; + $str .= "[ link($phpgw_info["server"]["webserver_url"]."/calendar/day.php","month=".$date["month"]."&day=".$date["day"]."&year=".$date["year"])."\">".$date["day"]." ]
\n"; + } else { + $str .= "[ ".$date["day"]." ]
\n"; + } + $str .= ""; + + $rep_events = $this->get_sorted_by_date($date["raw"],$owner); + + if ($this->sorted_re) { + $lr_events = new calendar_item; + for ($k=0;$k<$this->sorted_re;$k++) { + $lr_events = $rep_events[$k]; + $str .= ""; + $pict = "circle.gif"; + for ($outer_loop=0;$outer_loop<$this->re;$outer_loop++) { + $gr_events = $this->repeated_events[$outer_loop]; + if ($gr_events->id == $lr_events->id) { + $pict = "rpt.gif"; + } + } + $str .= $this->link_to_entry($lr_events->id, $pict, $lr_events->description); +// echo "
hour:" . $lr_events->hour . " minute: " . $lr_events->minute . " ap: " . $lr_events->ampm; +// echo "
fixed_time: $fixed_time"; + if (intval($phpgw->common->show_date($lr_events->datetime,"Hi"))) { + if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") { + $format = "h:i a"; + } else { + $format = "H:i"; + } + $str .= "".$phpgw->common->show_date($lr_events->datetime,$format)."-".$phpgw->common->show_date($lr_events->edatetime,$format)." "; + } + $str .= ""; + + $str .= ""; + $str .= $this->is_private($lr_events,$owner); + $str .= "
"; + $str .= ""; + } + } + $str .= ""; + + if (!$j) { + if(!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/week.php","date=".$date["full"])."\">week " .(int)((date("z",($startdate+(24*3600*4)))+7)/7).""; + } else { + $str .= "week " .(int)((date("z",($startdate+(24*3600*4)))+7)/7).""; + } + } + $str .= "
\n"; + + return $str; + } + + function display_large_week($day,$month,$year,$showyear,$owners=0) { + global $phpgw; + global $phpgw_info; + + $start = $this->get_sunday_before($year, $month, $day); + + $cellcolor = $phpgw_info["theme"]["row_off"]; + + if ($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] == "Monday") { + $start += 86400; + } + + $str = ""; + + $true_printer_friendly = $this->printer_friendly; + + if(is_array($owners)) { + $display_name = True; + $counter = count($owners); + $owners_array = $owners; + } else { + $display_name = False; + $counter = 1; + $owners_array[0] = $owners; + } + $str .= $this->large_month_header($month,$year,$display_name); + + for($i=0;$i<$counter;$i++) { + $this->repeated_events = Null; + $owner = $owners_array[$i]; + if($owner <> $phpgw_info["user"]["account_id"] && $owner <> 0) + $this->printer_friendly = True; + else + $this->printer_friendly = $true_printer_friendly; + $this->read_repeated_events($owner); + $str .= ""; + $str .= $this->display_week($start,True,$cellcolor,$display_name,$owner); + } + $this->printer_friendly = $true_printer_friendly; + $str .= ""; + return $str; + } + + function pretty_small_calendar($day,$month,$year,$link="") { + global $phpgw, $phpgw_info, $view; + +// $tz_offset = (-1 * ((60 * 60) * intval($phpgw_info["user"]["preferences"]["common"]["tz_offset"]))); + $date = $this->makegmttime(0,0,0,$month,$day,$year); + $month_ago = intval(date("Ymd",mktime(0,0,0,$month - 1,$day,$year))); + $month_ahead = intval(date("Ymd",mktime(0,0,0,$month + 1,$day,$year))); + $monthstart = intval(date("Ymd",mktime(0,0,0,$month,1,$year))); + $monthend = intval(date("Ymd",mktime(0,0,0,$month + 1,0,$year))); + + $weekstarttime = $this->get_sunday_before($year,$month,1); + if ($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] == "Monday") { + $days = array(0 => "Monday", 1 => "Tuesday", 2 => "Wednesday", 3 => "Thursday", 4 => "Friday", 5 => "Saturday", 6 => "Sunday"); + $weekstarttime += (3600 * 25); + } else { + $days = array(0 => "Sunday", 1 => "Monday", 2 => "Tuesday", 3 => "Wednesday", 4 => "Thursday", 5 => "Friday", 6 => "Saturday"); + } + $str = ""; + $str .= ""; + $str .= ""; + $str .= ""; + $str .= ""; + $str .= "
"; + $str .= ""; + if ($view == "day") { + $str .= ""; + } + $str .= ""; + + if ($view == "year") { + $str .= '"; + $str .= ""; + } + + if ($view != "year") { + $str .= ""; + } + $str .= ""; + $str .= ""; + for($i=0;$i<7;$i++) { + $str .= ""; + } + $str .= ""; + for($i=$weekstarttime;date("Ymd",$i)<=$monthend;$i += (24 * 3600 * 7)) { + $str .= ""; + for($j=0;$j<7;$j++) { + $cal = $this->gmtdate($i + ($j * 24 * 3600)); + if($cal["full"] >= $monthstart && $cal["full"] <= $monthend) { + $str .= ""; + } else { + $str .= ''; + } + } + $str .= ""; + } + $str .= "
".$day."
'; + } else { + $str .= ''; + } + + if ($view != "year") { + if (!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/day.php","date=".$month_ago)."\" class=\"monthlink\">"; + } + $str .= "<"; + if (!$this->printer_friendly) $str .= ""; + $str .= ""; + } + if (!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/index.php","year=".$year."&month=".$month)."\">"; + } + $str .= lang($phpgw->common->show_date($date["raw"],"F"))." ".$year; + if(!$this->printer_friendly) $str .= ""; + if ($view != "year") { + $str .= ""; + if (!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/day.php","date=".$month_ahead)."\" class=\"monthlink\">"; + } + $str .= ">"; + if (!$this->printer_friendly) { + $str .= ""; + } + $str .= "
".substr(lang($days[$i]),0,2)."
today["full"]) { + $str .= $phpgw_info["theme"]["cal_today"]; + } else { + $str .= $phpgw_info["theme"]["cal_dayview"]; + } + $str .= "\">"; + + if(!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/".$link,"year=".$cal["year"]."&month=".$cal["month"]."&day=".$cal["day"])."\" class=\"monthlink\">"; + } + $str .= $cal["day"]; + if(!$this->printer_friendly) $str .= ""; + $str .= ".
"; + $str .= "
"; + return $str; + } + + function display_small_month($month,$year,$showyear,$link="") { + global $phpgw; + global $phpgw_info; + + if($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] == "Monday") { + $days = array(0 => "Mo", 1 => "Tu", 2 => "We", 3 => "Th", 4 => "Fr", 5 => "Sa", 6 => "Su"); + $weekstarttime = $this->get_sunday_before($year,$month,1) + 86400; + } else { + $days = array(0 => "Su", 1 => "Mo", 2 => "Tu", 3 => "We", 4 => "Th", 5 => "Fr", 6 => "Sa"); + $weekstarttime = $this->get_sunday_before($year,$month,1); + } + $daysinweek = 7; + + $str = ""; + $str .= ""; + + $monthstart = $this->splitdate(mktime(0,0,0,$month ,1,$year)); + $monthend = $this->splitdate(mktime(0,0,0,$month + 1,0,$year)); + + $str .= "" + . ""; + for($i=0;$i<$daysinweek;$i++) { + $str .= ""; + } + $str .= ""; + + for($i=$weekstarttime;date("Ymd",$i)<=$monthend["full"];$i+=604800) { + $str .= ""; + for($j=0;$j<$daysinweek;$j++) { + $date = $this->splitdate($i + ($j * 86400)); + if($date["full"]>=$monthstart["full"] && + $date["full"]<=$monthend["full"]) { + $str .= ""; + } else { + $str .= ""; + } + } + $str .= ""; + } + $str .= "
"; + + if(!$this->printer_friendly) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/index.php","year=$year&month=$month")."\">"; + } + $str .= lang(date("F",$monthstart["raw"])); + + if($showyear) { + $str .= " ".$year; + } + + if(!$this->printer_friendly) { + $str .= ""; + } + + $str .= "
".lang($days[$i])."
"; + if(!$this->printer_friendly || $link) { + $str .= "link($phpgw_info["server"]["webserver_url"]."/calendar/".$link,"year=".$date["year"]."&month=".$date["month"]."&day=".$date["day"])."\">"; + } + $str .= "".date("j",$date["raw"]); + if(!$this->printer_friendly || $link) $str .= ""; + $str .= "
"; + return $str; + } + + function mini_calendar($day,$month,$year,$link="") { + global $phpgw, $phpgw_info, $view; + + $date = $this->makegmttime(0,0,0,$month,$day,$year); + $month_ago = intval(date("Ymd",mktime(0,0,0,$month - 1,$day,$year))); + $month_ahead = intval(date("Ymd",mktime(0,0,0,$month + 1,$day,$year))); + $monthstart = intval(date("Ymd",mktime(0,0,0,$month,1,$year))); + $monthend = intval(date("Ymd",mktime(0,0,0,$month + 1,0,$year))); + + $weekstarttime = $this->get_sunday_before($year,$month,1); + if ($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] == "Monday") { + $days = array(0 => "Monday", 1 => "Tuesday", 2 => "Wednesday", 3 => "Thursday", 4 => "Friday", 5 => "Saturday", 6 => "Sunday"); + $weekstarttime += (3600 * 25); + } else { + $days = array(0 => "Sunday", 1 => "Monday", 2 => "Tuesday", 3 => "Wednesday", 4 => "Thursday", 5 => "Friday", 6 => "Saturday"); + } + $p = new Template($phpgw->common->get_tpl_dir('calendar')); + $p->set_unknowns("remove"); + $p->set_file(array('mini_cal' => 'mini_cal.tpl', + 'mini_day' => 'mini_day.tpl', + 'mini_week' => 'mini_week.tpl')); + $p->set_block('mini_cal','mini_week','mini_day'); + $p->set_var('img_root',$phpgw_info["server"]["webserver_url"] . "/phpgwapi/templates/" + . $phpgw_info["server"]["template_set"]); + $p->set_var("cal_img_root",$phpgw_info["server"]["webserver_url"] . "/calendar/templates/" + . $phpgw_info["server"]["template_set"] . "/images/"); + $p->set_var('bgcolor',$phpgw_info["theme"]["bg_color"]); + $p->set_var('bgcolor1',$phpgw_info["theme"]["bg_color"]); + $p->set_var('month','' . lang($phpgw->common->show_date($date["raw"],'F')).' '.$year) . ''; + $p->set_var('prevmonth',$phpgw->link($phpgw_info["server"]["webserver_url"].'/calendar/index.php','date='.$month_ago)); + $p->set_var('nextmonth',$phpgw->link($phpgw_info["server"]["webserver_url"].'/calendar/index.php','date='.$month_ahead)); + + $p->set_var('bgcolor2',$phpgw_info["theme"]["cal_dayview"]); + for($i=0;$i<7;$i++) { + $p->set_var('dayname',"" . substr(lang($days[$i]),0,2) . ""); + $p->parse('daynames','mini_day',True); + } + for($i=$weekstarttime;date("Ymd",$i)<=$monthend;$i += (24 * 3600 * 7)) { + for($j=0;$j<7;$j++) { + $str = ''; + $cal = $this->gmtdate($i + ($j * 24 * 3600)); + if($cal["full"] >= $monthstart && $cal["full"] <= $monthend) { + if ($cal["full"] == $this->today["full"]) { + $p->set_var("day_image",' background="' . $phpgw_info["server"]["webserver_url"] + . "/calendar/templates/" . $phpgw_info["server"]["template_set"] + . "/images/mini_day_block.gif" . '"'); + //$p->set_var('bgcolor2','#'.$phpgw_info["theme"]["cal_today"]); + } else { + $p->set_var("day_image",""); + $p->set_var('bgcolor2','#FFFFFF'); + } + if(!$this->printer_friendly) { + $str .= ''; + } + $str .= $cal["day"]; + if (!$this->printer_friendly) $str .= ''; + if ($cal["full"] == $this->today["full"]) { + $p->set_var('dayname',"$str"); + } else { + $p->set_var('dayname',$str); + } + } else { + $p->set_var('bgcolor2','#FEFEFE'); + $str = ""; + if(!$this->printer_friendly) { + $str .= ''; + } + $str .= $cal["day"]; + if (!$this->printer_friendly) $str .= ''; + $p->set_var('dayname',$str); + } + $p->parse('monthweek_day','mini_day',True); + } + $p->parse('display_monthweek','mini_week',True); + $p->set_var('dayname',''); + $p->set_var('monthweek_day',''); + } + return $p->finish($p->parse('out','mini_cal')); + } + + function html_for_event_day_at_a_glance ($event) { + global $phpgw, $phpgw_info; + + if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") { + $format = "h:i a"; + } else { + $format = "H:i"; + } + + $ind = intval($phpgw->common->show_date($event->datetime,"H")); + + if($ind<$this->first_hour || $ind>$this->last_hour) $ind = 99; + + if(!isset($this->hour_arr[$ind]) || !$this->hour_arr[$ind]) $this->hour_arr[$ind] = ""; + + if (!$this->printer_friendly) { + $this->hour_arr[$ind] .= "link($phpgw_info["server"]["webserver_url"]."/calendar/view.php","id=".$event->id) + . "\" onMouseOver=\"window.status='" + . lang("View this entry")."'; return true;\">"; + } + + $this->hour_arr[$ind] .= "[" . $phpgw->common->show_date($event->datetime,$format); + if ($event->datetime <> $event->edatetime) { // calc end time + $this->hour_arr[$ind] .= " - " . $phpgw->common->show_date($event->edatetime,$format); + $end_t_h = intval($phpgw->common->show_date($event->edatetime,"H")); + $end_t_m = intval($phpgw->common->show_date($event->edatetime,"i")); + if (end_t_m == 0) + $this->rowspan = $end_t_h - $ind; + else + $this->rowspan = $end_t_h - $ind + 1; + if(isset($this->rowspan_arr[$ind])) $r = $this->rowspan_arr[$ind]; else $r = 0; + if ($this->rowspan > $r && $this->rowspan > 1) + $this->rowspan_arr[$ind] = $this->rowspan; + } + $this->hour_arr[$ind] .= "] "; + $this->hour_arr[$ind] .= "common->get_image_path('calendar')."/circle.gif\" border=0 alt=\"" . $event->description . "\">"; + if ($event->priority == 3) { + $this->hour_arr[$ind] .= ""; + } + $this->hour_arr[$ind] .= $event->name; + + if ($event->priority == 3) { + $this->hour_arr[$ind] .= ""; + } + $this->hour_arr[$ind] .= "
"; + } + + function print_day_at_a_glance($date,$owner=0) { + global $phpgw; + global $phpgw_info; + + $this->read_repeated_events($owner); + + $p = new Template($phpgw->common->get_tpl_dir('calendar')); + $p->set_unknowns("remove"); + $p->set_file(array('day_cal' => 'day_cal.tpl', + 'mini_week' => 'mini_week.tpl', +// 'day_row_99' => 'day_row_99.tpl', + 'day_row_event' => 'day_row_event.tpl', + 'day_row_time' => 'day_row_time.tpl')); + $p->set_block('day_cal','mini_week','day_row_event','day_row_time'); + + + if (! $phpgw_info["user"]["preferences"]["calendar"]["workdaystarts"] && + ! $phpgw_info["user"]["preferences"]["calendar"]["workdayends"]) { + + $phpgw_info["user"]["preferences"]["calendar"]["workdaystarts"] = 8; + $phpgw_info["user"]["preferences"]["calendar"]["workdayends"] = 16; + } + + $this->first_hour = (int)$phpgw_info["user"]["preferences"]["calendar"]["workdaystarts"] + 1; + $this->last_hour = (int)$phpgw_info["user"]["preferences"]["calendar"]["workdayends"] + 1; + + $events = array(new calendar_item); + + $events = $this->get_sorted_by_date($date["raw"]); + + if(!$events) { + } else { + $event = new calendar_item; + for($i=0;$ihtml_for_event_day_at_a_glance($event); + } + } + + // squish events that use the same cell into the same cell. + // For example, an event from 8:00-9:15 and another from 9:30-9:45 both + // want to show up in the 8:00-9:59 cell. + $this->rowspan = 0; + $this->last_row = -1; + for ($i=0;$i<24;$i++) { + if(isset($this->rowspan_arr[$i])) $r = $this->rowspan_arr[$i]; else $r = 0; + if(isset($this->hour_arr[$i])) $h = $this->hour_arr[$i]; else $h = ""; + if ($this->rowspan > 1) { + if (strlen($h)) { + $this->hour_arr[$this->last_row] .= $this->hour_arr[$i]; + $this->hour_arr[$i] = ""; + $this->rowspan_arr[$i] = 0; + } + $this->rowspan--; + } elseif ($r > 1) { + $this->rowspan = $this->rowspan_arr[$i]; + $this->last_row = $i; + } + } + $p->set_var('time_bgcolor',$phpgw_info["theme"]["cal_dayview"]); + $p->set_var('bg_time_image',$phpgw->common->get_image_path('phpgwapi').'/navbar_filler.jpg'); + $p->set_var('font_color',$phpgw_info["theme"]["bg_text"]); + $p->set_var('font',$phpgw_info["theme"]["font"]); + if (isset($this->hour_arr[99]) && strlen($this->hour_arr[99])) { + $p->set_var('event',$this->hour_arr[99]); + $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); + $p->parse('monthweek_day','day_row_event',False); + + $p->set_var('open_link',''); + $p->set_var('close_link',''); + $p->set_var('time',' '); + $p->parse('monthweek_day','day_row_time',True); + $p->parse('row','mini_week',True); + $p->set_var('monthweek_day',''); + } + $this->rowspan = 0; + $times = 0; + for ($i=$this->first_hour;$i<=$this->last_hour;$i++) { + if(isset($this->hour_arr[$i])) $h = $this->hour_arr[$i]; else $h = ""; + $time = $this->build_time_for_display($i * 10000); + $p->set_var('extras',''); + $p->set_var('event',' '); + if ($this->rowspan > 1) { + // this might mean there's an overlap, or it could mean one event + // ends at 11:15 and another starts at 11:30. + if (strlen($h)) { + $p->set_var('event',$this->hour_arr[$i]); + $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); + $p->parse('monthweek_day','day_row_event',False); + } + $this->rowspan--; + } else { + if (!strlen($h)) { + $p->set_var('event',' '); + $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); + $p->parse('monthweek_day','day_row_event',False); + } else { + $this->rowspan = isset($this->rowspan_arr[$i])?$this->rowspan_arr[$i]:0; + if ($this->rowspan > 1) { + $p->set_var('extras',' rowspan="'.$this->rowspan.'"'); + $p->set_var('event',$this->hour_arr[$i]); + $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); + $p->parse('monthweek_day','day_row_event',False); + } else { + $p->set_var('event',$this->hour_arr[$i]); + $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); + $p->parse('monthweek_day','day_row_event',False); + } + } + } + $p->set_var('open_link',''); + $p->set_var('close_link',''); + $str = ' - '; + if(!$this->printer_friendly) { + $str .= ''; + } + $p->set_var('open_link',$str); + $p->set_var('time',(intval(substr($time,0,strpos($time,':'))) < 10 ? '0'.$time : $time) ); + if(!$this->printer_friendly) { + $p->set_var('close_link',''); + } + $p->parse('monthweek_day','day_row_time',True); + $p->parse('row','mini_week',True); + $p->set_var('monthweek_day',''); + } // end for + return $p->finish($p->parse('out','day_cal')); + } // end function + + function prep($calid) { + global $phpgw; + global $phpgw_info; + + if(!$phpgw_info["user"]["apps"]["calendar"]) return false; + + $cal_id = array(); + if(is_long($calid)) { + if(!$calid) return false; + $cal_id[0] = $calid; + } elseif(is_string($calid)) { + + $phpgw->db->query("SELECT account_id FROM accounts WHERE account_lid='$calid'",__LINE__,__FILE__); + $phpgw->db->next_record(); + $calid = $phpgw->db->f("account_id"); + $phpgw->db->query("SELECT cal_id FROM calendar_entry WHERE cal_owner=".$calid,__LINE__,__FILE__); + while($phpgw->db->next_record()) { + $cal_id[count($cal_id)] = $phpgw->db->f("cal_id"); + } + } elseif(is_array($calid)) { + if(is_string($calid[0])) { + for($i=0;$idb->query("SELECT cal_id FROM calendar_entry WHERE cal_owner=".$calid[$i],__LINE__,__FILE__); + while($phpgw->db->next_record()) { + $cal_id[count($cal_id)] = $phpgw->db->f("cal_id"); + } + } + } elseif(is_long($calid[0])) { + $cal_id = $calid; + } + } + return $cal_id; + } + + function getwithindates($from,$to) { + global $phpgw; + global $phpgw_info; + + if(!$phpgw_info["user"]["apps"]["calendar"]) return false; + + + $phpgw->db->query("SELECT cal_id FROM calendar_entry WHERE cal_date >= ".$from." AND cal_date <= ".$to,__LINE__,__FILE__); + if($phpgw->db->num_rows()) { + while($phpgw->db->next_record()) { + $calid[count($calid)] = intval($phpgw->db->f("cal_id")); + } + return $this->getevent($calid); + } else { + return false; + } + } + + function add($calinfo,$calid=0) { + global $phpgw; + global $phpgw_info; + + if(!$phpgw_info["user"]["apps"]["calendar"]) return false; + if(!$calid) { + $phpgw->db->lock(array('calendar_entry','calendar_entry_user','calendar_entry_repeats')); + $phpgw->db->query("INSERT INTO calendar_entry(cal_name) VALUES('".addslashes($calinfo->name)."')",__LINE__,__FILE__); + $phpgw->db->query("SELECT MAX(cal_id) FROM calendar_entry",__LINE__,__FILE__); + $phpgw->db->next_record(); + $calid = $phpgw->db->f(0); + $phpgw->db->unlock(); + } + if($calid) return $this->modify($calinfo,$calid); + } + + function delete($calid=0) { + global $phpgw; + + $cal_id = $this->prep($calid); + + if(!$cal_id) return false; + + $phpgw->db->lock(array("calendar_entry","calendar_entry_user","calendar_entry_repeats")); + + for($i=0;$idb->query("DELETE FROM calendar_entry_user WHERE cal_id=".$cal_id[$i],__LINE__,__FILE__); + $phpgw->db->query("DELETE FROM calendar_entry_repeats WHERE cal_id=".$cal_id[$i],__LINE__,__FILE__); + $phpgw->db->query("DELETE FROM calendar_entry WHERE cal_id=".$cal_id[$i],__LINE__,__FILE__); + } + $phpgw->db->unlock(); + } + + function modify($calinfo,$calid=0) { + global $phpgw; + global $phpgw_info; + + if(!$phpgw_info["user"]["apps"]["calendar"]) return false; + + if(!$calid) return false; + + $phpgw->db->lock(array("calendar_entry","calendar_entry_user","calendar_entry_repeats")); + + $owner = ($calinfo->owner?$calinfo->owner:$phpgw_info["user"]["account_id"]); + if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") { + if ($calinfo->ampm == "pm" && ($calinfo->hour < 12 && $calinfo->hour <> 12)) { + $calinfo->hour += 12; + } + if ($calinfo->end_ampm == "pm" && ($calinfo->end_hour < 12 && $calinfo->end_hour <> 12)) { + $calinfo->end_hour += 12; + } + } + $date = mktime($calinfo->hour,$calinfo->minute,0,$calinfo->month,$calinfo->day,$calinfo->year) - ((60*60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]); + $enddate = mktime($calinfo->end_hour,$calinfo->end_minute,0,$calinfo->end_month,$calinfo->end_day,$calinfo->end_year) - ((60*60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]); + $today = time() - ((60*60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]); + + if($calinfo->rpt_type != "none") + $rpt_type = "M"; + else + $rpt_type = "E"; + + $query = "UPDATE calendar_entry SET cal_owner=".$owner.", cal_name='".addslashes($calinfo->name)."', " + . "cal_description='".addslashes($calinfo->description)."', cal_datetime=".$date.", " + . "cal_mdatetime=".$today.", cal_edatetime=".$enddate.", " + . "cal_priority=".$calinfo->priority.", cal_type='".$rpt_type."' "; + + if(($calinfo->access == "public" || $calinfo->access == "group") && count($calinfo->groups)) { + $query .= ", cal_access='".$calinfo->access."', cal_group = '".$phpgw->accounts->array_to_string($calinfo->access,$calinfo->groups)."' "; + } elseif(($calinfo->access == "group") && !count($calinfo->groups)) { + $query .= ", cal_access='private', cal_group = '' "; + } else { + $query .= ", cal_access='".$calinfo->access."', cal_group = '' "; + } + + $query .= "WHERE cal_id=".$calid; + + $phpgw->db->query($query,__LINE__,__FILE__); + + $phpgw->db->query("DELETE FROM calendar_entry_user WHERE cal_id=".$calid,__LINE__,__FILE__); + + while ($participant = each($calinfo->participants)) { + $phpgw->db->query("INSERT INTO calendar_entry_user(cal_id,cal_login,cal_status) " + . "VALUES($calid,".$participant[1].",'A')",__LINE__,__FILE__); + } + + if(strcmp($calinfo->rpt_type,"none") <> 0) { + $freq = ($calinfo->rpt_freq?$calinfo->rpt_freq:0); + + if($calinfo->rpt_use_end) { + $end = mktime(12,0,0,$calinfo->rpt_month,$calinfo->rpt_day,$calinfo->rpt_year) - ((60*60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]); + $use_end = 1; + } else { + $end = "NULL"; + $use_end = 0; + } + + if($calinfo->rpt_type == 'weekly' || $calinfo->rpt_type == 'daily') { + $days = ($calinfo->rpt_sun?'y':'n') + . ($calinfo->rpt_mon?'y':'n') + . ($calinfo->rpt_tue?'y':'n') + . ($calinfo->rpt_wed?'y':'n') + . ($calinfo->rpt_thu?'y':'n') + . ($calinfo->rpt_fri?'y':'n') + . ($calinfo->rpt_sat?'y':'n'); + } else { + $days = "nnnnnnn"; + } + $phpgw->db->query("SELECT count(cal_id) FROM calendar_entry_repeats WHERE cal_id=".$calid,__LINE__,__FILE__); + $phpgw->db->next_record(); + $num_rows = $phpgw->db->f(0); + if(!$num_rows) { + $phpgw->db->query("INSERT INTO calendar_entry_repeats(cal_id,cal_type,cal_use_end,cal_end,cal_days,cal_frequency) " + ."VALUES($calid,'".$calinfo->rpt_type."',$use_end,$end,'$days',$freq)",__LINE__,__FILE__); + } else { + $phpgw->db->query("UPDATE calendar_entry_repeats SET cal_type='".$calinfo->rpt_type."', cal_use_end=".$use_end.", " + ."cal_end='".$end."', cal_days='".$days."', cal_frequency=".$freq." " + ."WHERE cal_id=".$calid,__LINE__,__FILE__); + } + } else { + $phpgw->db->query("DELETE FROM calendar_entry_repeats WHERE cal_id=".$calid,__LINE__,__FILE__); + } + $phpgw->db->unlock(); + } + + function getevent($calid) { + global $phpgw; + + $cal_id = $this->prep($calid); + + if(!$cal_id) return false; + + $phpgw->db->lock(array("calendar_entry","calendar_entry_user","calendar_entry_repeats")); + + $calendar = new calendar_item; + + for($i=0;$idb->query("SELECT * FROM calendar_entry WHERE cal_id=".$cal_id[$i],__LINE__,__FILE__); + $phpgw->db->next_record(); + + $calendar->id = (int)$phpgw->db->f("cal_id"); + $calendar->owner = $phpgw->db->f("cal_owner"); + + $calendar->datetime = $phpgw->db->f("cal_datetime"); + $date = $this->date_to_epoch($phpgw->common->show_date($calendar->datetime,"Ymd")); + $calendar->day = $date["day"]; + $calendar->month = $date["month"]; + $calendar->year = $date["year"]; + + $time = $this->splittime($phpgw->common->show_date($calendar->datetime,"His")); + $calendar->hour = (int)$time["hour"]; + $calendar->minute = (int)$time["minute"]; + $calendar->ampm = $time["ampm"]; + +// echo "
TEST: hour: " . (int)$time["hour"]; +// echo "
TEST: minute: " . (int)$time["minute"]; +// echo "
TEST: ampm: " . $time["ampm"]; +// echo "
TEST: hour: " . $calendar->hour; +// echo "
TEST: minute: " . $calendar->minute; +// echo "
TEST: ampm: " . $calendar->ampm; + + $calendar->mdatetime = $phpgw->db->f("cal_mdatetime"); + $date = $this->date_to_epoch($phpgw->common->show_date($calendar->mdatetime,"Ymd")); + $calendar->mod_day = $date["day"]; + $calendar->mod_month = $date["month"]; + $calendar->mod_year = $date["year"]; + + $time = $this->splittime($phpgw->common->show_date($calendar->mdatetime,"His")); + $calendar->mod_hour = (int)$time["hour"]; + $calendar->mod_minute = (int)$time["minute"]; + $calendar->mod_second = (int)$time["second"]; + $calendar->mod_ampm = $time["ampm"]; + + $calendar->edatetime = $phpgw->db->f("cal_edatetime"); + $date = $this->date_to_epoch($phpgw->common->show_date($calendar->edatetime,"Ymd")); + $calendar->end_day = $date["day"]; + $calendar->end_month = $date["month"]; + $calendar->end_year = $date["year"]; + + $time = $this->splittime($phpgw->common->show_date($calendar->edatetime,"His")); + $calendar->end_hour = (int)$time["hour"]; + $calendar->end_minute = (int)$time["minute"]; + $calendar->end_second = (int)$time["second"]; + $calendar->end_ampm = $time["ampm"]; + + $calendar->priority = $phpgw->db->f("cal_priority"); +// not loading webcal_entry.cal_type + $calendar->access = $phpgw->db->f("cal_access"); + $calendar->name = htmlspecialchars(stripslashes($phpgw->db->f("cal_name"))); + $calendar->description = htmlspecialchars(stripslashes($phpgw->db->f("cal_description"))); + if($phpgw->db->f("cal_group")) + $calendar->groups = $phpgw->accounts->string_to_array($phpgw->db->f("cal_group")); + + $phpgw->db->query("SELECT * FROM calendar_entry_repeats WHERE cal_id=".$cal_id[$i],__LINE__,__FILE__); + if($phpgw->db->num_rows()) { + $phpgw->db->next_record(); + + $rpt_type = strtolower($phpgw->db->f("cal_type")); + $calendar->rpt_type = !$rpt_type?"none":$rpt_type; + $calendar->rpt_use_end = $phpgw->db->f("cal_use_end"); + if($calendar->rpt_use_end) { + $calendar->rpt_end = $phpgw->db->f("cal_end"); + $rpt_end = $phpgw->common->show_date($phpgw->db->f("cal_end"),"Ymd"); + $date = $this->date_to_epoch($rpt_end); + $calendar->rpt_end_day = (int)$date["day"]; + $calendar->rpt_end_month = (int)$date["month"]; + $calendar->rpt_end_year = (int)$date["year"]; + } else { + $calendar->rpt_end = 0; + $calendar->rpt_end_day = 0; + $calendar->rpt_end_month = 0; + $calendar->rpt_end_year = 0; + } + $calendar->rpt_freq = (int)$phpgw->db->f("cal_frequency"); + $rpt_days = strtoupper($phpgw->db->f("cal_days")); + $calendar->rpt_days = $rpt_days; + $calendar->rpt_sun = (substr($rpt_days,0,1)=="Y"?1:0); + $calendar->rpt_mon = (substr($rpt_days,1,1)=="Y"?1:0); + $calendar->rpt_tue = (substr($rpt_days,2,1)=="Y"?1:0); + $calendar->rpt_wed = (substr($rpt_days,3,1)=="Y"?1:0); + $calendar->rpt_thu = (substr($rpt_days,4,1)=="Y"?1:0); + $calendar->rpt_fri = (substr($rpt_days,5,1)=="Y"?1:0); + $calendar->rpt_sat = (substr($rpt_days,6,1)=="Y"?1:0); + } + + $phpgw->db->query("SELECT * FROM calendar_entry_user WHERE cal_id=".$cal_id[$i],__LINE__,__FILE__); + if($phpgw->db->num_rows()) { + while($phpgw->db->next_record()) { + $calendar->participants[] = $phpgw->db->f("cal_login"); + $calendar->status[] = $phpgw->db->f("cal_status"); + } + } + $calendar_item[$i] = $calendar; + } + $phpgw->db->unlock(); + return $calendar_item; + } + + function findevent() { + global $phpgw_info; + + if(!$phpgw_info["user"]["apps"]["calendar"]) return false; + } + } +?>