plugins/calendar/event_edit.php

   1 <?php
   2 /*
   3  *  event_edit.php
   4  *
   5  *  Copyright (c) 2001 Michal Szczotka <michal@tuxy.org>
   6  *  Licensed under the GNU GPL. For full terms see the file COPYING.
   7  *
   8  *  Functions to edit an event.
   9  *
  10  * $Id$
  11  */
  12
  13 require_once('calendar_data.php');
  14 require_once('functions.php');
  15 chdir('..');
  16 require_once('../src/validate.php');
  17 require_once('../functions/strings.php');
  18 require_once('../functions/date.php');
  19 require_once('../config/config.php');
  20 require_once('../functions/page_header.php');
  21 require_once('../src/load_prefs.php');
  22 require_once('../functions/html.php');
  23
  24 // update event info
  25 function show_event_form() {
  26     global $color, $editor_size, $year, $day, $month, $hour, $minute, $calendardata;
  27
  28     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
  29     echo "\n<FORM name=eventupdate action=\"event_edit.php\" METHOD=POST >\n".
  30          "      <INPUT TYPE=hidden NAME=\"year\" VALUE=\"$year\">\n".
  31          "      <INPUT TYPE=hidden NAME=\"month\" VALUE=\"$month\">\n".
  32          "      <INPUT TYPE=hidden NAME=\"day\" VALUE=\"$day\">\n".
  33          "      <INPUT TYPE=hidden NAME=\"hour\" VALUE=\"$hour\">\n".
  34          "      <INPUT TYPE=hidden NAME=\"minute\" VALUE=\"$minute\">\n".
  35          "      <INPUT TYPE=hidden NAME=\"updated\" VALUE=\"yes\">\n".
  36          html_tag( 'tr' ) .
  37          html_tag( 'td', _("Date:"), 'right', $color[4] ) . "\n" .
  38          html_tag( 'td', '', 'left', $color[4] ) .
  39          "      <SELECT NAME=\"event_year\">\n";
  40     select_option_year($year);
  41     echo "      </SELECT>\n" .
  42          "      &nbsp;&nbsp;\n" .
  43          "      <SELECT NAME=\"event_month\">\n";
  44     select_option_month($month);
  45     echo "      </SELECT>\n".
  46          "      &nbsp;&nbsp;\n".
  47          "      <SELECT NAME=\"event_day\">\n";
  48     select_option_day($day);
  49     echo "      </SELECT>\n".
  50          "      </td></tr>\n".
  51          html_tag( 'tr' ) .
  52          html_tag( 'td', _("Time:"), 'right', $color[4] ) . "\n" .
  53          html_tag( 'td', '', 'left', $color[4] ) .
  54          "      <SELECT NAME=\"event_hour\">\n";
  55     select_option_hour($hour);
  56     echo "      </SELECT>\n".
  57          "      &nbsp;:&nbsp;\n".
  58          "      <SELECT NAME=\"event_minute\">\n";
  59     select_option_minute($minute);
  60     echo "      </SELECT>\n".
  61          "      </td></tr>\n".
  62          html_tag( 'tr' ) .
  63          html_tag( 'td', _("Length:"), 'right', $color[4] ) . "\n" .
  64          html_tag( 'td', '', 'left', $color[4] ) .
  65          "      <SELECT NAME=\"event_length\">\n";
  66     select_option_length($tmparray[length]);
  67     echo "      </SELECT>\n".
  68          "      </td></tr>\n".
  69          html_tag( 'tr' ) .
  70          html_tag( 'td', _("Priority:"), 'right', $color[4] ) . "\n" .
  71          html_tag( 'td', '', 'left', $color[4] ) .
  72          "      <SELECT NAME=\"event_priority\">\n";
  73     select_option_priority($tmparray[priority]);
  74     echo "      </SELECT>\n".
  75          "      </td></tr>\n".
  76          html_tag( 'tr' ) .
  77          html_tag( 'td', _("Title:"), 'right', $color[4] ) . "\n" .
  78          html_tag( 'td', '', 'left', $color[4] ) .
  79          "      <INPUT TYPE=text NAME=\"event_title\" VALUE=\"$tmparray[title]\" SIZE=30 MAXLENGTH=50><BR>\n".
  80          "      </td></tr>\n".
  81          html_tag( 'td',
  82              "      <TEXTAREA NAME=\"event_text\" ROWS=5 COLS=\"$editor_size\" WRAP=HARD>$tmparray[message]</TEXTAREA>\n" ,
  83          'left', $color[4], 'colspan="2"' ) .
  84          '</tr>' . html_tag( 'tr' ) .
  85          html_tag( 'td',
  86              "<INPUT TYPE=SUBMIT NAME=send VALUE=\"" .
  87              _("Update Event") . "\">\n" ,
  88          'left', $color[4], 'colspan="2"' ) .
  89          "</tr></FORM>\n";
  90 }
  91
  92 // self explenatory
  93 function confirm_update() {
  94     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;
  95
  96     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
  97
  98     echo html_tag( 'table',
  99                 html_tag( 'tr',
 100                     html_tag( 'th', _("Do you really want to change this event from:") . "<br>\n", '', $color[4], 'colspan="2"' ) ."\n"
 101                 ) .
 102                 html_tag( 'tr',
 103                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 104                     html_tag( 'td', $month.'/'.$day.'/'.$year , 'left', $color[4] ) ."\n"
 105                 ) .
 106                 html_tag( 'tr',
 107                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 108                     html_tag( 'td', $hour.':'.$minute , 'left', $color[4] ) ."\n"
 109                 ) .
 110                 html_tag( 'tr',
 111                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 112                     html_tag( 'td', $tmparray[priority] , 'left', $color[4] ) ."\n"
 113                 ) .
 114                 html_tag( 'tr',
 115                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 116                     html_tag( 'td', $tmparray[title] , 'left', $color[4] ) ."\n"
 117                 ) .
 118                 html_tag( 'tr',
 119                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 120                     html_tag( 'td', $tmparray[message] , 'left', $color[4] ) ."\n"
 121                 ) .
 122                 html_tag( 'tr',
 123                     html_tag( 'th', _("to:") . "<br>\n", '', $color[4], 'colspan="2"' ) ."\n"
 124                 ) .
 125
 126                 html_tag( 'tr',
 127                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 128                     html_tag( 'td', $event_month.'/'.$event_day.'/'.$event_year , 'left', $color[4] ) ."\n"
 129                 ) .
 130                 html_tag( 'tr',
 131                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 132                     html_tag( 'td', $event_hour.':'.$event_minute , 'left', $color[4] ) ."\n"
 133                 ) .
 134                 html_tag( 'tr',
 135                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 136                     html_tag( 'td', $event_priority , 'left', $color[4] ) ."\n"
 137                 ) .
 138                 html_tag( 'tr',
 139                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 140                     html_tag( 'td', $event_title , 'left', $color[4] ) ."\n"
 141                 ) .
 142                 html_tag( 'tr',
 143                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 144                     html_tag( 'td', $event_text , 'left', $color[4] ) ."\n"
 145                 ) .
 146                 html_tag( 'tr',
 147                     html_tag( 'td',
 148                         "    <FORM NAME=\"updateevent\" METHOD=POST ACTION=\"$calself\">\n".
 149                         "       <INPUT TYPE=HIDDEN NAME=\"year\" VALUE=\"$year\">\n".
 150                         "       <INPUT TYPE=HIDDEN NAME=\"month\" VALUE=\"$month\">\n".
 151                         "       <INPUT TYPE=HIDDEN NAME=\"day\" VALUE=\"$day\">\n".
 152                         "       <INPUT TYPE=HIDDEN NAME=\"hour\" VALUE=\"$hour\">\n".
 153                         "       <INPUT TYPE=HIDDEN NAME=\"minute\" VALUE=\"$minute\">\n".
 154                         "       <INPUT TYPE=HIDDEN NAME=\"event_year\" VALUE=\"$event_year\">\n".
 155                         "       <INPUT TYPE=HIDDEN NAME=\"event_month\" VALUE=\"$event_month\">\n".
 156                         "       <INPUT TYPE=HIDDEN NAME=\"event_day\" VALUE=\"$event_day\">\n".
 157                         "       <INPUT TYPE=HIDDEN NAME=\"event_hour\" VALUE=\"$event_hour\">\n".
 158                         "       <INPUT TYPE=HIDDEN NAME=\"event_minute\" VALUE=\"$event_minute\">\n".
 159                         "       <INPUT TYPE=HIDDEN NAME=\"event_priority\" VALUE=\"$event_priority\">\n".
 160                         "       <INPUT TYPE=HIDDEN NAME=\"event_length\" VALUE=\"$event_length\">\n".
 161                         "       <INPUT TYPE=HIDDEN NAME=\"event_title\" VALUE=\"$event_title\">\n".
 162                         "       <INPUT TYPE=HIDDEN NAME=\"event_text\" VALUE=\"$event_text\">\n".
 163                         "       <INPUT TYPE=hidden NAME=\"updated\" VALUE=\"yes\">\n".
 164                         "       <INPUT TYPE=HIDDEN NAME=\"confirmed\" VALUE=\"yes\">\n".
 165                         '       <INPUT TYPE=SUBMIT VALUE="' . _("Yes") . "\">\n".
 166                         "    </FORM>\n" ,
 167                     'right', $color[4] ) ."\n" .
 168                     html_tag( 'td',
 169                         "    <FORM NAME=\"nodelevent\" METHOD=POST ACTION=\"day.php\">\n".
 170                         "       <INPUT TYPE=HIDDEN NAME=\"year\" VALUE=\"$year\">\n".
 171                         "       <INPUT TYPE=HIDDEN NAME=\"month\" VALUE=\"$month\">\n".
 172                         "       <INPUT TYPE=HIDDEN NAME=\"day\" VALUE=\"$day\">\n".
 173                         '       <INPUT TYPE=SUBMIT VALUE="' . _("No") . "\">\n".
 174                         "    </FORM>\n" ,
 175                     'left', $color[4] ) ."\n"
 176                 ) ,
 177             '', $color[0], 'border="0" cellpadding="2" cellspacing="1"' );
 178 }
 179
 180 if ($month <= 0){
 181     $month = date( 'm' );
 182 }
 183 if ($year <= 0){
 184     $year = date( 'Y' );
 185 }
 186 if ($day <= 0){
 187     $day = date( 'd' );
 188 }
 189 if ($hour <= 0){
 190     $hour = '08';
 191 }
 192
 193 $calself=basename($PHP_SELF);
 194
 195 displayPageHeader($color, 'None');
 196 //load calendar menu
 197 calendar_header();
 198
 199 echo html_tag( 'tr', '', '', $color[0] ) .
 200             html_tag( 'td', '', 'left' ) .
 201                 html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) .
 202                     html_tag( 'tr' ) .
 203                         html_tag( 'td',
 204                             date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
 205                         'left', '', 'colspan="2"' );
 206 if (!isset($updated)){
 207     //get changes to event
 208     readcalendardata();
 209     show_event_form();
 210 } else {
 211     if (!isset($confirmed)){
 212         //confirm changes
 213         readcalendardata();
 214         // strip event text so it fits in one line
 215         $event_text=nl2br($event_text);
 216         $event_text=ereg_replace ("\n", '', $event_text);
 217         $event_text=ereg_replace ("\r", '', $event_text);
 218         confirm_update();
 219     } else {
 220         update_event("$month$day$year", "$hour$minute");
 221         echo html_tag( 'tr',
 222                    html_tag( 'td', _("Event updated!"), 'left' )
 223                 ) . "\n";
 224         echo html_tag( 'tr',
 225                    html_tag( 'td',
 226                        "<a href=\"day.php?year=$year&month=$month&day=$day\">" .
 227                        _("Day View") ."</a>",
 228                    'left' )
 229                 ) . "\n";
 230
 231         $fixdate = date( 'mdY', mktime(0, 0, 0, $event_month, $event_day, $event_year));
 232         //if event has been moved to different year then act accordingly
 233         if ($year==$event_year){
 234             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 235             writecalendardata();
 236         } else {
 237             writecalendardata();
 238             $year=$event_year;
 239             $calendardata = array();
 240             readcalendardata();
 241             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 242             writecalendardata();
 243         }
 244     }
 245 }
 246
 247 ?>
 248 </table></td></tr></table>
 249 </body></html>