plugins/calendar/event_edit.php

   1 <?php
   2
   3 /**
   4  * Functions to edit an event.
   5  *
   6  * @copyright 2002-2012 The SquirrelMail Project Team
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   8  * @version $Id$
   9  * @package plugins
  10  * @subpackage calendar
  11  */
  12
  13 /**
  14  * Include the SquirrelMail initialization file.
  15  */
  16 require('../../include/init.php');
  17
  18 /* SquirrelMail required files. */
  19
  20 /* date_intl() */
  21 include_once(SM_PATH . 'functions/date.php');
  22 /* form functions */
  23 include_once(SM_PATH . 'functions/forms.php');
  24
  25 /* Calendar plugin required files. */
  26 include_once(SM_PATH . 'plugins/calendar/calendar_data.php');
  27 include_once(SM_PATH . 'plugins/calendar/functions.php');
  28
  29 /* get globals */
  30
  31 sqGetGlobalVar('updated',$updated,SQ_POST);
  32
  33 /* get date values and make sure that they are numeric */
  34 if (! sqGetGlobalVar('event_year',$event_year,SQ_POST) || ! is_numeric($event_year)) {
  35     unset($event_year);
  36 }
  37 if (! sqGetGlobalVar('event_month',$event_month,SQ_POST) || ! is_numeric($event_month)) {
  38     unset($event_month);
  39 }
  40 if (! sqGetGlobalVar('event_day',$event_day,SQ_POST) || ! is_numeric($event_day)) {
  41     unset($event_day);
  42 }
  43 if (! sqGetGlobalVar('event_hour',$event_hour,SQ_POST) || ! is_numeric($event_hour)) {
  44     unset($event_hour);
  45 }
  46 if (! sqGetGlobalVar('event_minute',$event_minute,SQ_POST) || ! is_numeric($event_minute)) {
  47     unset($event_minute);
  48 }
  49 if (! sqGetGlobalVar('event_length',$event_length,SQ_POST) || ! is_numeric($event_length)) {
  50     unset($event_length);
  51 }
  52 sqGetGlobalVar('event_title',$event_title,SQ_POST);
  53 sqGetGlobalVar('event_text',$event_text,SQ_POST);
  54 sqGetGlobalVar('send',$send,SQ_POST);
  55
  56 if (! sqGetGlobalVar('event_priority',$event_priority,SQ_POST) || ! is_numeric($event_priority)) {
  57     unset($event_priority);
  58 }
  59
  60 sqGetGlobalVar('confirmed',$confirmed,SQ_POST);
  61
  62 if (! sqGetGlobalVar('year',$year,SQ_FORM) || ! is_numeric($year)) {
  63     unset($year);
  64 }
  65 if (! sqGetGlobalVar('month',$month,SQ_FORM) || ! is_numeric($month)) {
  66     unset($month);
  67 }
  68 if (! sqGetGlobalVar('day',$day,SQ_FORM) || ! is_numeric($day)) {
  69     unset($day);
  70 }
  71 if (! sqGetGlobalVar('hour',$hour,SQ_FORM) || ! is_numeric($hour)) {
  72     unset($hour);
  73 }
  74 if (! sqGetGlobalVar('minute',$minute,SQ_FORM) || ! is_numeric($minute)) {
  75     unset($minute);
  76 }
  77 /* got 'em */
  78
  79 /**
  80  * update event info
  81  * @return void
  82  * @access private
  83  */
  84 function update_event_form() {
  85     global $color, $editor_size, $year, $day, $month, $hour, $minute, $calendardata;
  86
  87     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
  88     $tab = '    ';
  89     echo "\n<form name=\"eventupdate\" action=\"event_edit.php\" method=\"post\">\n".
  90          $tab . addHidden('year',$year).
  91          $tab . addHidden('month',$month).
  92          $tab . addHidden('day',$day).
  93          $tab . addHidden('hour',$hour).
  94          $tab . addHidden('minute',$minute).
  95          $tab . addHidden('updated','yes').
  96          html_tag( 'tr' ) .
  97          html_tag( 'td', _("Date:"), 'right', $color[4] ) . "\n" .
  98          html_tag( 'td', '', 'left', $color[4] ) .
  99          "      <select name=\"event_year\">\n";
 100     select_option_year($year);
 101     echo "      </select>\n" .
 102          "      &nbsp;&nbsp;\n" .
 103          "      <select name=\"event_month\">\n";
 104     select_option_month($month);
 105     echo "      </select>\n".
 106          "      &nbsp;&nbsp;\n".
 107          "      <select name=\"event_day\">\n";
 108     select_option_day($day);
 109     echo "      </select>\n".
 110          "      </td></tr>\n".
 111          html_tag( 'tr' ) .
 112          html_tag( 'td', _("Time:"), 'right', $color[4] ) . "\n" .
 113          html_tag( 'td', '', 'left', $color[4] ) .
 114          "      <select name=\"event_hour\">\n";
 115     select_option_hour($hour);
 116     echo "      </select>\n".
 117          "      &nbsp;:&nbsp;\n".
 118          "      <select name=\"event_minute\">\n";
 119     select_option_minute($minute);
 120     echo "      </select>\n".
 121          "      </td></tr>\n".
 122          html_tag( 'tr' ) .
 123          html_tag( 'td', _("Length:"), 'right', $color[4] ) . "\n" .
 124          html_tag( 'td', '', 'left', $color[4] ) .
 125          "      <select name=\"event_length\">\n";
 126     select_option_length($tmparray['length']);
 127     echo "      </select>\n".
 128          "      </td></tr>\n".
 129          html_tag( 'tr' ) .
 130          html_tag( 'td', _("Priority:"), 'right', $color[4] ) . "\n" .
 131          html_tag( 'td', '', 'left', $color[4] ) .
 132          "      <select name=\"event_priority\">\n";
 133     select_option_priority($tmparray['priority']);
 134     echo "      </select>\n".
 135          "      </td></tr>\n".
 136          html_tag( 'tr' ) .
 137          html_tag( 'td', _("Title:"), 'right', $color[4] ) . "\n" .
 138          html_tag( 'td', addInput('event_title',$tmparray['title'],30,50), 'left', $color[4]) .
 139              "\n</tr>\n".
 140          html_tag( 'tr' ) .
 141          html_tag( 'td', addTextArea('event_text',$tmparray['message'],$editor_size,5),
 142                    'left', $color[4], 'colspan="2"' ) .
 143          '</tr>' . html_tag( 'tr' ) .
 144          html_tag( 'td', addSubmit(_("Update Event"),'send'), 'left', $color[4], 'colspan="2"' ) .
 145          "</tr></form>\n";
 146 }
 147
 148 /**
 149  * Confirms event update
 150  * @return void
 151  * @access private
 152  */
 153 function confirm_update() {
 154     global $calself, $year, $month, $day, $hour, $minute, $calendardata,
 155         $color, $event_year, $event_month, $event_day, $event_hour,
 156         $event_minute, $event_length, $event_priority, $event_title, $event_text;
 157
 158     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
 159     $tab = '    ';
 160
 161     echo html_tag( 'table',
 162                 html_tag( 'tr',
 163                     html_tag( 'th', _("Do you really want to change this event from:") . "<br />\n", '', $color[4], 'colspan="2"' ) ."\n"
 164                 ) .
 165                 html_tag( 'tr',
 166                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 167                     html_tag( 'td', date_intl(_("m/d/Y"),mktime(0,0,0,$month,$day,$year)), 'left', $color[4] ) ."\n"
 168                 ) .
 169                 html_tag( 'tr',
 170                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 171                     html_tag( 'td', date_intl(_("H:i"),mktime($hour,$minute,0,$month,$day,$year)) , 'left', $color[4] ) ."\n"
 172                 ) .
 173                 html_tag( 'tr',
 174                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 175                     html_tag( 'td', $tmparray['priority'] , 'left', $color[4] ) ."\n"
 176                 ) .
 177                 html_tag( 'tr',
 178                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 179                     html_tag( 'td', htmlspecialchars($tmparray['title']) , 'left', $color[4] ) ."\n"
 180                 ) .
 181                 html_tag( 'tr',
 182                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 183                     html_tag( 'td', nl2br(htmlspecialchars($tmparray['message'])) , 'left', $color[4] ) ."\n"
 184                 ) .
 185                 html_tag( 'tr',
 186                     html_tag( 'th', _("to:") . "<br />\n", '', $color[4], 'colspan="2"' ) ."\n"
 187                 ) .
 188
 189                 html_tag( 'tr',
 190                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 191                     html_tag( 'td', date_intl(_("m/d/Y"),mktime(0,0,0,$event_month,$event_day,$event_year)), 'left', $color[4] ) ."\n"
 192                 ) .
 193                 html_tag( 'tr',
 194                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 195                     html_tag( 'td', date_intl(_("H:i"),mktime($event_hour,$event_minute,0,$event_month,$event_day,$event_year)), 'left', $color[4] ) ."\n"
 196                 ) .
 197                 html_tag( 'tr',
 198                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 199                     html_tag( 'td', $event_priority , 'left', $color[4] ) ."\n"
 200                 ) .
 201                 html_tag( 'tr',
 202                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 203                     html_tag( 'td', htmlspecialchars($event_title) , 'left', $color[4] ) ."\n"
 204                 ) .
 205                 html_tag( 'tr',
 206                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 207                     html_tag( 'td', nl2br(htmlspecialchars($event_text)) , 'left', $color[4] ) ."\n"
 208                 ) .
 209                 html_tag( 'tr',
 210                     html_tag( 'td',
 211                         "<form name=\"updateevent\" method=\"post\" action=\"$calself\">\n".
 212                         $tab . addHidden('year',$year).
 213                         $tab . addHidden('month',$month).
 214                         $tab . addHidden('day',$day).
 215                         $tab . addHidden('hour',$hour).
 216                         $tab . addHidden('minute',$minute).
 217                         $tab . addHidden('event_year',$event_year).
 218                         $tab . addHidden('event_month',$event_month).
 219                         $tab . addHidden('event_day',$event_day).
 220                         $tab . addHidden('event_hour',$event_hour).
 221                         $tab . addHidden('event_minute',$event_minute).
 222                         $tab . addHidden('event_priority',$event_priority).
 223                         $tab . addHidden('event_length',$event_length).
 224                         $tab . addHidden('event_title',$event_title).
 225                         $tab . addHidden('event_text',$event_text).
 226                         $tab . addHidden('updated','yes').
 227                         $tab . addHidden('confirmed','yes').
 228                         $tab . addSubmit(_("Yes")).
 229                         "</form>\n" ,
 230                     'right', $color[4] ) ."\n" .
 231                     html_tag( 'td',
 232                         "<form name=\"nodelevent\" method=\"post\" action=\"day.php\">\n".
 233                         $tab . addHidden('year',$year).
 234                         $tab . addHidden('month',$month).
 235                         $tab . addHidden('day',$day).
 236                         $tab . addSubmit(_("No")).
 237                         "</form>\n" ,
 238                     'left', $color[4] ) ."\n"
 239                 ) ,
 240             '', $color[0], 'border="0" cellpadding="2" cellspacing="1"' );
 241 }
 242
 243 if ($month <= 0){
 244     $month = date( 'm' );
 245 }
 246 if ($year <= 0){
 247     $year = date( 'Y' );
 248 }
 249 if ($day <= 0){
 250     $day = date( 'd' );
 251 }
 252 if ($hour <= 0){
 253     $hour = '08';
 254 }
 255
 256 $calself=basename($PHP_SELF);
 257
 258 displayPageHeader($color);
 259 //load calendar menu
 260 calendar_header();
 261
 262 echo html_tag( 'tr', '', '', $color[0] ) .
 263             html_tag( 'td', '', 'left' ) .
 264                 html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) .
 265                     html_tag( 'tr' ) .
 266                         html_tag( 'td',
 267                             date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
 268                         'left', '', 'colspan="2"' );
 269 if (!isset($updated)){
 270     //get changes to event
 271     readcalendardata();
 272     update_event_form();
 273 } else {
 274     if (!isset($confirmed)){
 275         //confirm changes
 276         readcalendardata();
 277         confirm_update();
 278     } else {
 279         update_event("$month$day$year", "$hour$minute");
 280         echo html_tag( 'tr',
 281                    html_tag( 'td', _("Event updated!"), 'left' )
 282                 ) . "\n";
 283         echo html_tag( 'tr',
 284                    html_tag( 'td',
 285                        "<a href=\"day.php?year=$year&amp;month=$month&amp;day=$day\">" .
 286                        _("Day View") ."</a>",
 287                    'left' )
 288                 ) . "\n";
 289
 290         $fixdate = date( 'mdY', mktime(0, 0, 0, $event_month, $event_day, $event_year));
 291         //if event has been moved to different year then act accordingly
 292         if ($year==$event_year){
 293             $calendardata["$fixdate"]["$event_hour$event_minute"] = array('length'   => $event_length,
 294                                                                           'priority' => $event_priority,
 295                                                                           'title'    => $event_title,
 296                                                                           'message'  => $event_text);
 297             writecalendardata();
 298         } else {
 299             writecalendardata();
 300             $year=$event_year;
 301             $calendardata = array();
 302             readcalendardata();
 303             $calendardata["$fixdate"]["$event_hour$event_minute"] = array('length'   => $event_length,
 304                                                                           'priority' => $event_priority,
 305                                                                           'title'    => $event_title,
 306                                                                           'message'  => $event_text);
 307             writecalendardata();
 308         }
 309     }
 310 }
 311
 312 ?>
 313 </table></td></tr></table>
 314 </body></html>