plugins/calendar/day.php

   1 <?php
   2
   3 /**
   4  * day.php
   5  *
   6  * Copyright (c) 2002-2005 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Originally contrubuted by Michal Szczotka <michal@tuxy.org>
  10  *
  11  * Displays the day page (day view).
  12  *
  13  * $Id$
  14  * @package plugins
  15  * @subpackage calendar
  16  */
  17
  18 /** @ignore */
  19 define('SM_PATH','../../');
  20
  21 /* Calender plugin required files. */
  22 require_once(SM_PATH . 'plugins/calendar/calendar_data.php');
  23 require_once(SM_PATH . 'plugins/calendar/functions.php');
  24
  25 /* SquirrelMail required files. */
  26 require_once(SM_PATH . 'include/validate.php');
  27 require_once(SM_PATH . 'functions/strings.php');
  28 require_once(SM_PATH . 'functions/date.php');
  29 require_once(SM_PATH . 'config/config.php');
  30 require_once(SM_PATH . 'functions/page_header.php');
  31 require_once(SM_PATH . 'include/load_prefs.php');
  32 require_once(SM_PATH . 'functions/html.php');
  33
  34 /* get globals */
  35
  36 // undo rg = on effects
  37 if (isset($month)) unset($month);
  38 if (isset($year))  unset($year);
  39 if (isset($day))  unset($day);
  40
  41 if (isset($_GET['year']) && is_numeric($_GET['year'])) {
  42     $year = $_GET['year'];
  43 }
  44 elseif (isset($_POST['year']) && is_numeric($_POST['year'])) {
  45     $year = $_POST['year'];
  46 }
  47 if (isset($_GET['month']) && is_numeric($_GET['month'])) {
  48     $month = $_GET['month'];
  49 }
  50 elseif (isset($_POST['month'])  && is_numeric($_POST['month'])) {
  51     $month = $_POST['month'];
  52 }
  53 if (isset($_GET['day']) && is_numeric($_GET['day'])) {
  54     $day = $_GET['day'];
  55 }
  56 elseif (isset($_POST['day'])  && is_numeric($_POST['day'])) {
  57     $day = $_POST['day'];
  58 }
  59
  60 /* got 'em */
  61
  62 //displays head of day calendar view
  63 function day_header() {
  64     global $color, $month, $day, $year, $prev_year, $prev_month, $prev_day,
  65            $prev_date, $next_month, $next_day, $next_year, $next_date;
  66
  67     echo html_tag( 'tr', '', '', $color[0] ) . "\n".
  68                 html_tag( 'td', '', 'left' ) .
  69                     html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) ."\n" .
  70                         html_tag( 'tr',
  71                             html_tag( 'th',
  72                                 "<a href=\"day.php?year=$prev_year&amp;month=$prev_month&amp;day=$prev_day\">&lt;&nbsp;".
  73                                 date_intl('D',$prev_date)."</a>",
  74                             'left' ) .
  75                             html_tag( 'th', date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
  76                                 '', '', 'width="75%"' ) .
  77                             html_tag( 'th',
  78                                 "<a href=\"day.php?year=$next_year&amp;month=$next_month&amp;day=$next_day\">".
  79                                 date_intl('D',$next_date)."&nbsp;&gt;</a>" ,
  80                             'right' )
  81                         );
  82 }
  83
  84 //events for specific day  are inserted into "daily" array
  85 function initialize_events() {
  86     global $daily_events, $calendardata, $month, $day, $year;
  87
  88     for ($i=7;$i<23;$i++){
  89         if ($i<10){
  90             $evntime = '0' . $i . '00';
  91         } else {
  92             $evntime = $i . '00';
  93             }
  94         $daily_events[$evntime] = 'empty';
  95     }
  96
  97     $cdate = $month . $day . $year;
  98
  99     if (isset($calendardata[$cdate])){
 100         while ( $calfoo = each($calendardata[$cdate])){
 101             $daily_events["$calfoo[key]"] = $calendardata[$cdate][$calfoo['key']];
 102         }
 103     }
 104 }
 105
 106 //main loop for displaying daily events
 107 function display_events() {
 108     global $daily_events, $month, $day, $year, $color;
 109
 110     ksort($daily_events,SORT_STRING);
 111     $eo=0;
 112     while ($calfoo = each($daily_events)){
 113         if ($eo==0){
 114             $eo=4;
 115         } else {
 116             $eo=0;
 117         }
 118
 119         $ehour = substr($calfoo['key'],0,2);
 120         $eminute = substr($calfoo['key'],2,2);
 121         if (!is_array($calfoo['value'])){
 122             echo html_tag( 'tr',
 123                        html_tag( 'td', $ehour . ':' . $eminute, 'left' ) .
 124                        html_tag( 'td', '&nbsp;', 'left' ) .
 125                        html_tag( 'td',
 126                            "<font size=\"-1\"><a href=\"event_create.php?year=$year&amp;month=$month&amp;day=$day&amp;hour=".substr($calfoo['key'],0,2)."\">".
 127                            _("ADD") . "</a></font>" ,
 128                        'center' ) ,
 129                    '', $color[$eo]);
 130
 131         } else {
 132             $calbar=$calfoo['value'];
 133             if ($calbar['length']!=0){
 134                 $elength = '-'.date('H:i',mktime($ehour,$eminute+$calbar['length'],0,1,1,0));
 135             } else {
 136                 $elength='';
 137             }
 138             echo html_tag( 'tr', '', '', $color[$eo] ) .
 139                         html_tag( 'td', $ehour . ':' . $eminute . $elength, 'left' ) .
 140                         html_tag( 'td', '', 'left' ) . '[';
 141                             echo ($calbar['priority']==1) ? "<font color=\"$color[1]\">$calbar[title]</font>" : "$calbar[title]";
 142                             echo"] $calbar[message]&nbsp;" .
 143                         html_tag( 'td',
 144                             "<font size=\"-1\"><nobr>\n" .
 145                             "<a href=\"event_edit.php?year=$year&amp;month=$month&amp;day=$day&amp;hour=".substr($calfoo['key'],0,2)."&amp;minute=".substr($calfoo['key'],2,2)."\">".
 146                             _("EDIT") . "</a>&nbsp;|&nbsp;\n" .
 147                             "<a href=\"event_delete.php?dyear=$year&amp;dmonth=$month&amp;dday=$day&amp;dhour=".substr($calfoo['key'],0,2)."&amp;dminute=".substr($calfoo['key'],2,2)."&amp;year=$year&amp;month=$month&amp;day=$day\">" .
 148                             _("DEL") . '</a>' .
 149                             "</nobr></font>\n" ,
 150                         'center' );
 151     }
 152 }
 153
 154
 155 }
 156
 157 if ($month <= 0){
 158     $month = date( 'm');
 159 }
 160 if ($year <= 0){
 161     $year = date( 'Y');
 162 }
 163 if ($day <= 0){
 164     $day = date( 'd');
 165 }
 166
 167 $prev_date = mktime(0, 0, 0, $month , $day - 1, $year);
 168 $next_date = mktime(0, 0, 0, $month , $day + 1, $year);
 169 $prev_day = date ('d',$prev_date);
 170 $prev_month = date ('m',$prev_date);
 171 $prev_year = date ('Y',$prev_date);
 172 $next_day = date ('d',$next_date);
 173 $next_month = date ('m',$next_date);
 174 $next_year = date ('Y',$next_date);
 175
 176 $calself=basename($PHP_SELF);
 177
 178 $daily_events = array();
 179
 180 displayPageHeader($color, 'None');
 181 calendar_header();
 182 readcalendardata();
 183 day_header();
 184 initialize_events();
 185 display_events();
 186 ?>
 187 </table></td></tr></table>
 188 </body></html>