* * http://www.radix.net/~cknudsen * * -------------------------------------------- * * This program is free software; you can redistribute it and/or modify it * * under the terms of the GNU General Public License as published by the * * Free Software Foundation; either version 2 of the License, or (at your * * option) any later version. * \**************************************************************************/ /* $Id$ */ // only temp $BGCOLOR = "#C0C0C0"; // document background color $H2COLOR = "#000000"; // color of page titles $CELLBG = $phpgw_info["theme"]["cal_dayview"]; // color of table cells in month view $TABLEBG = "#000000"; // lines separating table cells $THBG = "#FFFFFF"; // background color of table column headers $THFG = "#000000"; // text color of table column headers $POPUP_FG = "#000000"; // text color in popup of event description $POPUP_BG = "#FFFFFF"; // background color in popup of event description $TODAYCELLBG = "#E0E0E0";// color of table cells of current day in month view $month_names = array("01" => lang_common("January"), "07" => lang_common("July"), "02" => lang_common("February"),"08" => lang_common("August"), "03" => lang_common("March"), "09" => lang_common("September"), "04" => lang_common("April"), "10" => lang_common("October"), "05" => lang_common("May"), "11" => lang_common("November"), "06" => lang_common("June"), "12" => lang_common("December") ); $weekday_names = array( "0" => lang_common("Sunday"), "1" => lang_common("Monday"), "2" => lang_common("Tuesday"), "3" => lang_common("Wednesday"), "4" => lang_common("Thursday"),"5" => lang_common("Friday"), "6" => lang_common("Saturday") ); function display_small_month($thismonth,$thisyear,$showyear, $link = "") { global $phpgw, $phpgw_info, $friendly; if (! $link) $link = "edit_entry.php"; echo ""; $sun = get_sunday_before($thisyear, $thismonth, 1); $monthstart = mktime(2,0,0,$thismonth,1,$thisyear); $monthend = mktime(2,0,0,$thismonth + 1,0,$thisyear); echo ""; else echo lang_common(date("F",$monthstart)) . ""; echo "" . "" . "" . "" . "" . "" . "" . "" . ""; for ($i = $sun; date("Ymd",$i) <= date ("Ymd",$monthend); $i += (24 * 3600 * 7) ) { echo ""; for ($j = 0; $j < 7; $j++) { $date = $i + ($j * 24 * 3600); if ( date("Ymd",$date) >= date ("Ymd",$monthstart) && date("Ymd",$date) <= date ("Ymd",$monthend) ) { echo ""; } else echo ""; } // end for $j echo ""; } // end for $i echo "

"; if (! $friendly) echo "link( $phpgw_info["server"]["app_root"]."/", "year=$thisyear&month=$thismonth") . "\">"; if ($showyear) echo lang_common(date("F",$monthstart)) . " $thisyear" . "
" . lang_calendar("Su") . "	" . lang_calendar("Mo") . "	" . lang_calendar("Tu") . "	" . lang_calendar("We") . "	" . lang_calendar("Th") . "	" . lang_calendar("Fr") . "	" . lang_calendar("Sa") . "
"; if (! $friendly) echo "link($link, "year=".date("Y",$date) ."&month=".date("m",$date) ."&day=".date("d",$date)) . "\">"; echo "" . date ( "j", $date ) . "" . "

"; } // end function // LC: links back to an entry view for $id using $pic function link_to_entry($id, $pic, $description) { global $phpgw, $phpgw_info, $friendly; if (! $friendly) echo "link($phpgw_info["server"]["app_root"] ."/view.php","id=$id")."\">"; } // Get all the repeating events for the specified data and return them // in an array (which is sorted by time of day). // This NEEDS to be combined with make_repeating_entires(), // this just needs an array returned. Thats tommorows job. function get_repeating_entries($date) { global $repeated_events, $phpgw; $n = 0; $thisyear = substr($date, 0, 4); $thismonth = substr($date, 4, 2); for ($i=0; $i < count($repeated_events); $i++) { $start = date_to_epoch($repeated_events[$i][cal_date]); $end = date_to_epoch($repeated_events[$i][cal_end]); $freq = $repeated_events[$i][cal_frequency]; // only repeat after the beginning, and if there is an end // before the end if ($repeated_events[$i][cal_end] && date("Ymd",$date) > date("Ymd",$end)) continue; if (date("Ymd",$date) < date("Ymd",$start)) continue; $id = $repeated_events[$i][cal_id]; if ($repeated_events[$i][cal_type] == 'daily') { if ((floor(($date - $start)/86400)%$freq)) continue; $ret[$n++] = $repeated_events[$i]; } else if ($repeated_events[$i][cal_type] == 'weekly') { $dow = date("w", $date); $isDay = substr($repeated_events[$i][cal_days], $dow, 1); if (floor(($date - $start)/604800)%$freq) continue; if (strcmp($isDay,"y") == 0) { $ret[$n++] = $repeated_events[$i]; } } else if ($repeated_events[$i][cal_type] == 'monthlyByDay') { $dowS = date("w", $start); $dayS = floor(date("d", $start)/7); $mthS = date("m", $start); $yrS = date("Y", $start); $dow = date("w", $date); $day = floor(date("d", $date)/7); $mth = date("m", $date); $yr = date("Y", $date); if ((($yr - $yrS)*12 + $mth - $mthS) % $freq) continue; if (($dowS == $dow) && ($day == $dayS)) { $ret[$n++] = $repeated_events[$i]; } } else if ($repeated_events[$i][cal_type] == 'monthlyByDate') { $mthS = date("m", $start); $yrS = date("Y", $start); $mth = date("m", $date); $yr = date("Y", $date); if ((($yr - $yrS)*12 + $mth - $mthS) % $freq) continue; if (date("d", $date) == date("d", $start)) { $ret[$n++] = $repeated_events[$i]; } } else if ($repeated_events[$i][cal_type] == 'yearly') { $yrS = date("Y", $start); $yr = date("Y", $date); if (($yr - $yrS)%$freq) continue; if (date("dm", $date) == date("dm", $start)) { $ret[$n++] = $repeated_events[$i]; } } else { // unknown repeat type } } return $ret; } // LC: does the repeating entry thang // There is no need to pass $user, needs to be removed. function make_repeating_entries($date,$hide_icons) { global $repeated_events; // Pass it through? $thisyear = substr($date, 0, 4); $thismonth = substr($date, 4, 2); for ($i=0; $i < count($repeated_events); $i++ ) { $start = date_to_epoch($repeated_events[$i][cal_date]); $end = date_to_epoch($repeated_events[$i][cal_end]); $freq = $repeated_events[$i][cal_frequency]; // only repeat after the beginning, and if there is an end // before the end if ($repeated_events[$i][cal_end] && date("Ymd",$date) > date("Ymd",$end) ) continue; if (date("Ymd",$date) < date("Ymd",$start)) continue; $id = $repeated_events[$i][cal_id]; if ($repeated_events[$i][cal_type] == 'daily') { if ( (floor(($date - $start)/86400)%$freq) ) continue; link_to_entry( $id, "rpt.gif", $repeated_events[$i][cal_description]); echo $repeated_events[$i][cal_name] . "
"; } else if ($repeated_events[$i][cal_type] == 'weekly') { $dow = date("w", $date); $isDay = substr($repeated_events[$i][cal_days], $dow, 1); /*if ( (floor($diff/86400)%$freq) ) // Whats this for ? ** continue; */ if (floor(($date - $start)/604800)%$freq) continue; if (strcmp($isDay,"y") == 0) { link_to_entry($id, "rpt.gif", $repeated_events[$i][cal_description]); echo $repeated_events[$i][cal_name] . "
"; } } else if ($repeated_events[$i][cal_type] == 'monthlyByDay') { $dowS = date("w", $start); $dayS = floor(date("d", $start)/7); $mthS = date("m", $start); $yrS = date("Y", $start); $dow = date("w", $date); $day = floor(date("d", $date)/7); $mth = date("m", $date); $yr = date("Y", $date); if ((($yr - $yrS)*12 + $mth - $mthS) % $freq) continue; if (($dowS == $dow) && ($day == $dayS)) { link_to_entry($id, "rpt.gif", $repeated_events[$i][cal_description]); echo $repeated_events[$i][cal_name] . "
"; } } else if ($repeated_events[$i][cal_type] == 'monthlyByDate') { $mthS = date("m", $start); $yrS = date("Y", $start); $mth = date("m", $date); $yr = date("Y", $date); if ((($yr - $yrS)*12 + $mth - $mthS) % $freq) continue; if (date("d", $date) == date("d", $start)) { link_to_entry($id, "rpt.gif", $repeated_events[$i][cal_description]); echo $repeated_events[$i][cal_name] . "
"; } } else if ($repeated_events[$i][cal_type] == 'yearly') { $yrS = date("Y", $start); $yr = date("Y", $date); if (($yr - $yrS)%$freq) continue; if (date("dm", $date) == date("dm", $start)) { link_to_entry($id, "rpt.gif", $repeated_events[$i][cal_description]); echo $repeated_events[$i][cal_name] . "
"; } } else { // unknown rpt type - because of all our else ifs } } // end for loop } // end function // The orginal patch read this 30+ times in a loop, only read it once. function read_repeated_events() { global $phpgw; $sql = "SELECT webcal_entry.cal_name, webcal_entry.cal_date, " . "webcal_entry_repeats.*, webcal_entry.cal_description, " . "webcal_entry.cal_time,webcal_entry.cal_priority, " . "webcal_entry.cal_duration " . "FROM webcal_entry, webcal_entry_repeats, webcal_entry_user " . "WHERE webcal_entry.cal_id = webcal_entry_repeats.cal_id " . "AND webcal_entry.cal_id = webcal_entry_user.cal_id " . "AND webcal_entry_user.cal_login = '" . $phpgw->session->loginid . "' " . "AND webcal_entry.cal_type='M'"; $phpgw->db->query($sql); $i = 0; while ($phpgw->db->next_record()) { $repeated_events[$i] = array("cal_name" => $phpgw->db->f("cal_name"), "cal_date" => $phpgw->db->f("cal_date"), "cal_id" => $phpgw->db->f("cal_id"), "cal_type" => $phpgw->db->f("cal_type"), "cal_end" => $phpgw->db->f("cal_end"), "cal_frequency" => $phpgw->db->f("cal_frequency"), "cal_days" => $phpgw->db->f("cal_days"), "cal_description" => $phpgw->db->f("cal_description"), "cal_time" => $phpgw->db->f("cal_time"), "cal_priority" => $phpgw->db->f("cal_priority"), "cal_duration" => $phpgw->db->f("cal_duration") ); $i++; } return $repeated_events; } function get_sunday_before($year,$month,$day) { $weekday = date("w", mktime(0,0,0,$month,$day,$year) ); $newdate = mktime(0,0,0,$month,$day - $weekday,$year); return $newdate; } function sql_search_calendar() { global $phpgw; $s .= $phpgw->groups->cal_sql_search(); $s .= " OR webcal_entry.cal_access='public'"; return $s; } function print_date_entries($date,$hide_icons,$sessionid) { global $phpgw, $phpgw_info; if (! $hide_icons) { echo "link("edit_entry.php", "year=".date("Y",$date) ."&month=".date("m",$date) ."&day=".date("d",$date)) . "\">" . ""; echo "[ " . "link("day.php","month=".date("m",$date) ."&day=".date("d",$date)."&year=".date("Y",$date)) . "\">" . date("d", $date) . " ]
\n"; } else { echo "[ " . date("d", $date) . " ]
\n"; } echo ""; // This is only a temporey fix if ($phpgw_info["server"]["db_type"] == "mysql") { $sql = "SELECT DISTINCT webcal_entry.cal_id, webcal_entry.cal_name, " . "webcal_entry.cal_priority, webcal_entry.cal_time, " . "webcal_entry_user.cal_status, webcal_entry.cal_create_by, " . "webcal_entry.cal_access,webcal_entry.cal_description " . "FROM webcal_entry LEFT JOIN webcal_entry_user " . "ON webcal_entry.cal_id=webcal_entry_user.cal_id " . "LEFT JOIN webcal_entry_groups " . "ON webcal_entry_groups.cal_id=webcal_entry.cal_id " . "WHERE webcal_entry.cal_date='" . date("Ymd", $date) . "' " . "AND webcal_entry.cal_type != 'M' " . "AND (webcal_entry_user.cal_login='" . $phpgw->session->loginid . "' " . sql_search_calendar() . ") " . "ORDER BY webcal_entry.cal_priority, webcal_entry.cal_time"; } else { $sql = "SELECT DISTINCT webcal_entry.cal_id, webcal_entry.cal_name, " . "webcal_entry.cal_priority, webcal_entry.cal_time, " . "webcal_entry_user.cal_status, webcal_entry.cal_create_by, " . "webcal_entry.cal_access,webcal_entry.cal_description " . "FROM webcal_entry, webcal_entry_user, webcal_entry_groups " . "WHERE webcal_entry.cal_date='" . date("Ymd", $date) . "' " . "AND webcal_entry.cal_type != 'M' AND " . "(webcal_entry_user.cal_login='" . $phpgw->session->loginid . "' " . " AND webcal_entry.cal_id=webcal_entry_user.cal_id OR " . "(webcal_entry_groups.cal_id=webcal_entry.cal_id " . sql_search_calendar() . ")) ORDER " . "BY webcal_entry.cal_priority, webcal_entry.cal_time"; } make_repeating_entries($date, $hide_icons); $phpgw->db->query($sql); echo ""; while ($phpgw->db->next_record()) { if (! $hide_icons) { echo "link("view.php","id=".$phpgw->db->f(0)) . "\" onMouseOver=\"window.status='" . lang_calendar("View this entry") . "'; return true;\">db->f("cal_description") . "\" BORDER=0>"; } if ($phpgw->db->f(2) == 3) echo ""; // ***** put into theme if ($phpgw->db->f(3) > 0) { if ($phpgw_info["user"]["preferences"]["timeformat"] == "24") printf ("%02d:%02d",$phpgw->db->f(3) / 10000, ($phpgw->db->f(3) / 100) % 100); else { $h = ((int)($phpgw->db->f(3) / 10000)) % 12; if ($h == 0) $h = 12; echo $h; $m = ($phpgw->db->f(3) / 100) % 100; if ($m > 0) printf(":%02d",$m); echo ((int)($phpgw->db->f(3) / 10000)) < 12 ? "am" : "pm"; } echo ">"; } echo ""; echo htmlentities($phpgw->db->f(1)); if ($phpgw->db->f(2) == 3) echo ""; if ($phpgw->db->f(4) == "W") echo ""; echo "
"; } // end ? print ""; } // end function // display a time in either 12 or 24 hour format // Input time is an interger like 235900 function display_time($time) { global $phpgw, $phpgw_info; $hour = (int)($time / 10000); $min = ($time / 100) % 100; if ($phpgw_info["user"]["preferences"]["timeformat"] == "12") { $ampm = $hour >= 12 ? "pm" : "am"; $hour %= 12; if ($hour == 0) $hour = 12; $ret = sprintf("%d:%02d%s",$hour,$min,$ampm); } else $ret = sprintf("%d:%02d",$hour,$min); return $ret; } // convert a date from an int format "19991231" into "31 Dec 1999" function date_to_str($indate) { if (strlen($indate) > 0) { $y = (int)($indate / 10000); $m = ($indate / 100) % 100; $d = $indate % 100; $d = mktime(0,0,0,$m,$d,$y); return strftime("%A, %B %d, %Y", $d); } else return strftime("%A, %B %d, %Y"); } // This should be a common function. (todo list) function date_to_epoch($d) { return mktime(0,0,0,substr($d,4,2),substr($d,6,2),substr($d,0,4)); } function html_for_event_day_at_a_glance ($id, $date, $time, $name, $description, $status, $pri, $access, $duration, $hide_icons) { global $first_hour, $last_hour, $hour_arr, $rowspan_arr, $rowspan, $eventinfo, $phpgw, $phpgw_info; if ($time >= 0) { $ind = (int)($time / 10000); if ($ind < $first_hour) $first_hour = $ind; if ($ind > $last_hour) $last_hour = $ind; } else $ind = 99; $class = "entry"; if (! $hide_icons) { $hour_arr[$ind] .= "link("view.php","id=$id"); $hour_arr[$ind] .= "\" onMouseOver=\"window.status='" . lang_calendar("View this entry") . "'; return true;\">"; } if ($time >= 0) { $hour_arr[$ind] .= "[" . display_time($time); if ($duration > 0) { // calc end time $h = (int)($time / 10000); $m = ($time / 100) % 100; $m += $duration; $d = $duration; while ( $m >= 60 ) { $h++; $m -= 60; } $end_time = sprintf("%02d%02d00", $h, $m); $hour_arr[$ind] .= "-" . display_time($end_time); if ($m == 0) $rowspan = $h - $ind; else $rowspan = $h - $ind + 1; if ($rowspan > $rowspan_arr[$ind] && $rowspan > 1) $rowspan_arr[$ind] = $rowspan; } $hour_arr[$ind] .= "] "; } $hour_arr[$ind] .= ""; if ($pri == 3) $hour_arr[$ind] .= ""; $hour_arr[$ind] .= htmlspecialchars($name); if ($pri == 3) $hour_arr[$ind] .= ""; $hour_arr[$ind] .= "
"; } function print_day_at_a_glance($date, $hide_icons) { global $hour_arr, $rowspan_arr, $rowspan, $phpgw, $phpgw_info, $CELLBG, $TODAYCELLBG, $THFG, $THBG; // get all the repeating events for this date and store in array $rep $rep = get_repeating_entries($date, $user); $cur_rep = 0; $sql = "SELECT DISTINCT webcal_entry.cal_id, webcal_entry.cal_name, " . "webcal_entry.cal_priority, webcal_entry.cal_time, " . "webcal_entry_user.cal_status, webcal_entry.cal_create_by, " . "webcal_entry.cal_access,webcal_entry.cal_description " . "FROM webcal_entry " . "LEFT JOIN webcal_entry_user " . "ON webcal_entry.cal_id=webcal_entry_user.cal_id " . "LEFT JOIN webcal_entry_groups " . "ON webcal_entry_groups.cal_id=webcal_entry.cal_id " . "WHERE webcal_entry.cal_date='" . date("Ymd", $date) . "' " . "AND webcal_entry.cal_type != 'M' " . "AND (webcal_entry_user.cal_login='" . $phpgw->session->loginid . "' " . sql_search_calendar() . ") " . "ORDER BY webcal_entry.cal_priority, webcal_entry.cal_time"; $phpgw->db->query($sql); $hour_arr = Array(); $first_hour = ($phpgw_info["user"]["preferences"]["workdaystarts"] + 1); $last_hour = ($phpgw_info["user"]["preferences"]["workdayends"] + 1); $rowspan_arr = Array(); while ($phpgw->db->next_record()) { // print out any repeating events that are before this one... while ($cur_rep < count($rep) && $rep[$cur_rep]["cal_time"] < $phpgw->db->f(3)) { html_for_event_day_at_a_glance($rep[$cur_rep]["cal_id"], $date, $rep[$cur_rep]["cal_time"], $rep[$cur_rep]["cal_name"], $rep[$cur_rep]["cal_description"], $rep[$cur_rep]["cal_status"], $rep[$cur_rep]["cal_priority"], $rep[$cur_rep]["cal_access"], $rep[$cur_rep]["cal_duration"], $hide_icons ); $cur_rep++; } html_for_event_day_at_a_glance($phpgw->db->f("cal_id"),$date,$phpgw->db->f("cal_time"), $phpgw->db->f("cal_name"),$phpgw->db->f("cal_description"), $phpgw->db->f("cal_status"),$phpgw->db->f("cal_priority"), $phpgw->db->f("cal_access"),$phpgw->db->f("cal_duration"), $hide_icons); } // print out any remaining repeating events while ($cur_rep < count($rep)) { html_for_event_day_at_a_glance ( $rep[$cur_rep]["cal_id"], $date, $rep[$cur_rep]["cal_time"], $rep[$cur_rep]["cal_name"], $rep[$cur_rep]["cal_description"], $rep[$cur_rep]["cal_status"], $rep[$cur_rep]["cal_priority"], $rep[$cur_rep]["cal_access"], $rep[$cur_rep]["cal_duration"], $hide_icons ); $cur_rep++; } // 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. $rowspan = 0; $last_row = -1; for ($i = 0; $i < 24; $i++) { if ($rowspan > 1) { if (strlen($hour_arr[$i])) { $hour_arr[$last_row] .= $hour_arr[$i]; $hour_arr[$i] = ""; $rowspan_arr[$i] = 0; } $rowspan--; } else if ($rowspan_arr[$i] > 1) { $rowspan = $rowspan_arr[$i]; $last_row = $i; } } if (strlen($hour_arr[99])) { echo " " . "$hour_arr[99]\n"; } $rowspan = 0; for ($i = $first_hour; $i <= $last_hour; $i++) { $time = display_time($i * 10000); // echo "" . "" // . $time . "\n"; echo ""; // tooley: the hour - 36400 is a HACK for improper storage of hour allows // in user preference land. echo "link("edit_entry.php", "year=" . date("Y",$date) . "&month=" . date("m",$date) . "&day=" . date("d",$date) . "&hour=" . substr($time,0,2) . "&minute=" . substr($time,2,2)) . "\">$time"; if ($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($hour_arr[$i])) echo "$hour_arr[$i]"; $rowspan--; } else { if (! strlen($hour_arr[$i])) echo " \n"; else { $rowspan = $rowspan_arr[$i]; if ($rowspan > 1) echo "" . "$hour_arr[$i]\n"; else echo "$hour_arr[$i]\n"; } } } // end for } // end function ?>