plugins/calendar/event_edit.php

   1 <?php
   2
   3 /**
   4  * event_edit.php
   5  *
   6  * Copyright (c) 2002 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  * Functions to edit an event.
  12  *
  13  * $Id$
  14  */
  15
  16 require_once('calendar_data.php');
  17 require_once('functions.php');
  18 chdir('..');
  19 require_once('../src/validate.php');
  20 require_once('../functions/strings.php');
  21 require_once('../functions/date.php');
  22 require_once('../config/config.php');
  23 require_once('../functions/page_header.php');
  24 require_once('../src/load_prefs.php');
  25 require_once('../functions/html.php');
  26
  27 // update event info
  28 function show_event_form() {
  29     global $color, $editor_size, $year, $day, $month, $hour, $minute, $calendardata;
  30
  31     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
  32     echo "\n<FORM name=eventupdate action=\"event_edit.php\" METHOD=POST >\n".
  33          "      <INPUT TYPE=hidden NAME=\"year\" VALUE=\"$year\">\n".
  34          "      <INPUT TYPE=hidden NAME=\"month\" VALUE=\"$month\">\n".
  35          "      <INPUT TYPE=hidden NAME=\"day\" VALUE=\"$day\">\n".
  36          "      <INPUT TYPE=hidden NAME=\"hour\" VALUE=\"$hour\">\n".
  37          "      <INPUT TYPE=hidden NAME=\"minute\" VALUE=\"$minute\">\n".
  38          "      <INPUT TYPE=hidden NAME=\"updated\" VALUE=\"yes\">\n".
  39          html_tag( 'tr' ) .
  40          html_tag( 'td', _("Date:"), 'right', $color[4] ) . "\n" .
  41          html_tag( 'td', '', 'left', $color[4] ) .
  42          "      <SELECT NAME=\"event_year\">\n";
  43     select_option_year($year);
  44     echo "      </SELECT>\n" .
  45          "      &nbsp;&nbsp;\n" .
  46          "      <SELECT NAME=\"event_month\">\n";
  47     select_option_month($month);
  48     echo "      </SELECT>\n".
  49          "      &nbsp;&nbsp;\n".
  50          "      <SELECT NAME=\"event_day\">\n";
  51     select_option_day($day);
  52     echo "      </SELECT>\n".
  53          "      </td></tr>\n".
  54          html_tag( 'tr' ) .
  55          html_tag( 'td', _("Time:"), 'right', $color[4] ) . "\n" .
  56          html_tag( 'td', '', 'left', $color[4] ) .
  57          "      <SELECT NAME=\"event_hour\">\n";
  58     select_option_hour($hour);
  59     echo "      </SELECT>\n".
  60          "      &nbsp;:&nbsp;\n".
  61          "      <SELECT NAME=\"event_minute\">\n";
  62     select_option_minute($minute);
  63     echo "      </SELECT>\n".
  64          "      </td></tr>\n".
  65          html_tag( 'tr' ) .
  66          html_tag( 'td', _("Length:"), 'right', $color[4] ) . "\n" .
  67          html_tag( 'td', '', 'left', $color[4] ) .
  68          "      <SELECT NAME=\"event_length\">\n";
  69     select_option_length($tmparray[length]);
  70     echo "      </SELECT>\n".
  71          "      </td></tr>\n".
  72          html_tag( 'tr' ) .
  73          html_tag( 'td', _("Priority:"), 'right', $color[4] ) . "\n" .
  74          html_tag( 'td', '', 'left', $color[4] ) .
  75          "      <SELECT NAME=\"event_priority\">\n";
  76     select_option_priority($tmparray[priority]);
  77     echo "      </SELECT>\n".
  78          "      </td></tr>\n".
  79          html_tag( 'tr' ) .
  80          html_tag( 'td', _("Title:"), 'right', $color[4] ) . "\n" .
  81          html_tag( 'td', '', 'left', $color[4] ) .
  82          "      <INPUT TYPE=text NAME=\"event_title\" VALUE=\"$tmparray[title]\" SIZE=30 MAXLENGTH=50><BR>\n".
  83          "      </td></tr>\n".
  84          html_tag( 'td',
  85              "      <TEXTAREA NAME=\"event_text\" ROWS=5 COLS=\"$editor_size\" WRAP=HARD>$tmparray[message]</TEXTAREA>\n" ,
  86          'left', $color[4], 'colspan="2"' ) .
  87          '</tr>' . html_tag( 'tr' ) .
  88          html_tag( 'td',
  89              "<INPUT TYPE=SUBMIT NAME=send VALUE=\"" .
  90              _("Update Event") . "\">\n" ,
  91          'left', $color[4], 'colspan="2"' ) .
  92          "</tr></FORM>\n";
  93 }
  94
  95 // self explenatory
  96 function confirm_update() {
  97     global $calself, $year, $month, $day, $hour, $minute, $calendardata, $color, $event_year, $event_month, $event_day, $event_hour, $event_minute, $event_length, $event_priority, $event_title, $event_text;
  98
  99     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
 100
 101     echo html_tag( 'table',
 102                 html_tag( 'tr',
 103                     html_tag( 'th', _("Do you really want to change this event from:") . "<br>\n", '', $color[4], 'colspan="2"' ) ."\n"
 104                 ) .
 105                 html_tag( 'tr',
 106                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 107                     html_tag( 'td', $month.'/'.$day.'/'.$year , 'left', $color[4] ) ."\n"
 108                 ) .
 109                 html_tag( 'tr',
 110                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 111                     html_tag( 'td', $hour.':'.$minute , 'left', $color[4] ) ."\n"
 112                 ) .
 113                 html_tag( 'tr',
 114                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 115                     html_tag( 'td', $tmparray[priority] , 'left', $color[4] ) ."\n"
 116                 ) .
 117                 html_tag( 'tr',
 118                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 119                     html_tag( 'td', $tmparray[title] , 'left', $color[4] ) ."\n"
 120                 ) .
 121                 html_tag( 'tr',
 122                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 123                     html_tag( 'td', $tmparray[message] , 'left', $color[4] ) ."\n"
 124                 ) .
 125                 html_tag( 'tr',
 126                     html_tag( 'th', _("to:") . "<br>\n", '', $color[4], 'colspan="2"' ) ."\n"
 127                 ) .
 128
 129                 html_tag( 'tr',
 130                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 131                     html_tag( 'td', $event_month.'/'.$event_day.'/'.$event_year , 'left', $color[4] ) ."\n"
 132                 ) .
 133                 html_tag( 'tr',
 134                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 135                     html_tag( 'td', $event_hour.':'.$event_minute , 'left', $color[4] ) ."\n"
 136                 ) .
 137                 html_tag( 'tr',
 138                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 139                     html_tag( 'td', $event_priority , 'left', $color[4] ) ."\n"
 140                 ) .
 141                 html_tag( 'tr',
 142                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 143                     html_tag( 'td', $event_title , 'left', $color[4] ) ."\n"
 144                 ) .
 145                 html_tag( 'tr',
 146                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 147                     html_tag( 'td', $event_text , 'left', $color[4] ) ."\n"
 148                 ) .
 149                 html_tag( 'tr',
 150                     html_tag( 'td',
 151                         "    <FORM NAME=\"updateevent\" METHOD=POST ACTION=\"$calself\">\n".
 152                         "       <INPUT TYPE=HIDDEN NAME=\"year\" VALUE=\"$year\">\n".
 153                         "       <INPUT TYPE=HIDDEN NAME=\"month\" VALUE=\"$month\">\n".
 154                         "       <INPUT TYPE=HIDDEN NAME=\"day\" VALUE=\"$day\">\n".
 155                         "       <INPUT TYPE=HIDDEN NAME=\"hour\" VALUE=\"$hour\">\n".
 156                         "       <INPUT TYPE=HIDDEN NAME=\"minute\" VALUE=\"$minute\">\n".
 157                         "       <INPUT TYPE=HIDDEN NAME=\"event_year\" VALUE=\"$event_year\">\n".
 158                         "       <INPUT TYPE=HIDDEN NAME=\"event_month\" VALUE=\"$event_month\">\n".
 159                         "       <INPUT TYPE=HIDDEN NAME=\"event_day\" VALUE=\"$event_day\">\n".
 160                         "       <INPUT TYPE=HIDDEN NAME=\"event_hour\" VALUE=\"$event_hour\">\n".
 161                         "       <INPUT TYPE=HIDDEN NAME=\"event_minute\" VALUE=\"$event_minute\">\n".
 162                         "       <INPUT TYPE=HIDDEN NAME=\"event_priority\" VALUE=\"$event_priority\">\n".
 163                         "       <INPUT TYPE=HIDDEN NAME=\"event_length\" VALUE=\"$event_length\">\n".
 164                         "       <INPUT TYPE=HIDDEN NAME=\"event_title\" VALUE=\"$event_title\">\n".
 165                         "       <INPUT TYPE=HIDDEN NAME=\"event_text\" VALUE=\"$event_text\">\n".
 166                         "       <INPUT TYPE=hidden NAME=\"updated\" VALUE=\"yes\">\n".
 167                         "       <INPUT TYPE=HIDDEN NAME=\"confirmed\" VALUE=\"yes\">\n".
 168                         '       <INPUT TYPE=SUBMIT VALUE="' . _("Yes") . "\">\n".
 169                         "    </FORM>\n" ,
 170                     'right', $color[4] ) ."\n" .
 171                     html_tag( 'td',
 172                         "    <FORM NAME=\"nodelevent\" METHOD=POST ACTION=\"day.php\">\n".
 173                         "       <INPUT TYPE=HIDDEN NAME=\"year\" VALUE=\"$year\">\n".
 174                         "       <INPUT TYPE=HIDDEN NAME=\"month\" VALUE=\"$month\">\n".
 175                         "       <INPUT TYPE=HIDDEN NAME=\"day\" VALUE=\"$day\">\n".
 176                         '       <INPUT TYPE=SUBMIT VALUE="' . _("No") . "\">\n".
 177                         "    </FORM>\n" ,
 178                     'left', $color[4] ) ."\n"
 179                 ) ,
 180             '', $color[0], 'border="0" cellpadding="2" cellspacing="1"' );
 181 }
 182
 183 if ($month <= 0){
 184     $month = date( 'm' );
 185 }
 186 if ($year <= 0){
 187     $year = date( 'Y' );
 188 }
 189 if ($day <= 0){
 190     $day = date( 'd' );
 191 }
 192 if ($hour <= 0){
 193     $hour = '08';
 194 }
 195
 196 $calself=basename($PHP_SELF);
 197
 198 displayPageHeader($color, 'None');
 199 //load calendar menu
 200 calendar_header();
 201
 202 echo html_tag( 'tr', '', '', $color[0] ) .
 203             html_tag( 'td', '', 'left' ) .
 204                 html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) .
 205                     html_tag( 'tr' ) .
 206                         html_tag( 'td',
 207                             date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
 208                         'left', '', 'colspan="2"' );
 209 if (!isset($updated)){
 210     //get changes to event
 211     readcalendardata();
 212     show_event_form();
 213 } else {
 214     if (!isset($confirmed)){
 215         //confirm changes
 216         readcalendardata();
 217         // strip event text so it fits in one line
 218         $event_text=nl2br($event_text);
 219         $event_text=ereg_replace ("\n", '', $event_text);
 220         $event_text=ereg_replace ("\r", '', $event_text);
 221         confirm_update();
 222     } else {
 223         update_event("$month$day$year", "$hour$minute");
 224         echo html_tag( 'tr',
 225                    html_tag( 'td', _("Event updated!"), 'left' )
 226                 ) . "\n";
 227         echo html_tag( 'tr',
 228                    html_tag( 'td',
 229                        "<a href=\"day.php?year=$year&month=$month&day=$day\">" .
 230                        _("Day View") ."</a>",
 231                    'left' )
 232                 ) . "\n";
 233
 234         $fixdate = date( 'mdY', mktime(0, 0, 0, $event_month, $event_day, $event_year));
 235         //if event has been moved to different year then act accordingly
 236         if ($year==$event_year){
 237             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 238             writecalendardata();
 239         } else {
 240             writecalendardata();
 241             $year=$event_year;
 242             $calendardata = array();
 243             readcalendardata();
 244             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 245             writecalendardata();
 246         }
 247     }
 248 }
 249
 250 ?>
 251 </table></td></tr></table>
 252 </body></html>