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 define('SM_PATH','../../');
  16
  17 /* Calender plugin required files. */
  18 require_once(SM_PATH . 'plugins/calendar/calendar_data.php');
  19 require_once(SM_PATH . 'plugins/calendar/functions.php');
  20
  21 /* SquirrelMail required files. */
  22 require_once(SM_PATH . 'include/validate.php');
  23 require_once(SM_PATH . 'functions/strings.php');
  24 require_once(SM_PATH . 'functions/date.php');
  25 require_once(SM_PATH . 'config/config.php');
  26 require_once(SM_PATH . 'functions/page_header.php');
  27 require_once(SM_PATH . 'include/load_prefs.php');
  28 require_once(SM_PATH . 'functions/html.php');
  29
  30
  31 /* get globals */
  32
  33 if (isset($_POST['updated'])) {
  34     $updated = $_POST['updated'];
  35 }
  36 if (isset($_POST['event_year'])) {
  37     $event_year = $_POST['event_year'];
  38 }
  39 if (isset($_POST['event_month'])) {
  40     $event_month = $_POST['event_month'];
  41 }
  42 if (isset($_POST['event_day'])) {
  43     $event_day = $_POST['event_day'];
  44 }
  45 if (isset($_POST['event_hour'])) {
  46     $event_hour = $_POST['event_hour'];
  47 }
  48 if (isset($_POST['event_minute'])) {
  49     $event_minute = $_POST['event_minute'];
  50 }
  51 if (isset($_POST['event_length'])) {
  52     $event_length = $_POST['event_length'];
  53 }
  54 if (isset($_POST['event_title'])) {
  55     $event_title = $_POST['event_title'];
  56 }
  57 if (isset($_POST['event_text'])) {
  58     $event_text = $_POST['event_text'];
  59 }
  60 if (isset($_POST['send'])) {
  61     $send = $_POST['send'];
  62 }
  63 if (isset($_POST['event_priority'])) {
  64     $event_priority = $_POST['event_priority'];
  65 }
  66 if (isset($_POST['confirmed'])) {
  67     $confirmed = $_POST['confirmed'];
  68 }
  69 if (isset($_POST['year'])) {
  70     $year = $_POST['year'];
  71 }
  72 elseif (isset($_GET['year'])) {
  73     $year = $_GET['year'];
  74 }
  75 if (isset($_POST['month'])) {
  76     $month = $_POST['month'];
  77 }
  78 elseif (isset($_GET['month'])) {
  79     $month = $_GET['month'];
  80 }
  81 if (isset($_POST['day'])) {
  82     $day = $_POST['day'];
  83 }
  84 elseif (isset($_GET['day'])) {
  85     $day = $_GET['day'];
  86 }
  87 if (isset($_POST['hour'])) {
  88     $hour = $_POST['hour'];
  89 }
  90 elseif (isset($_GET['hour'])) {
  91     $hour = $_GET['hour'];
  92 }
  93 if (isset($_POST['minute'])) {
  94     $minute = $_POST['minute'];
  95 }
  96 elseif (isset($_GET['minute'])) {
  97     $minute = $_GET['minute'];
  98 }
  99 /* got 'em */
 100
 101 // update event info
 102 function show_event_form() {
 103     global $color, $editor_size, $year, $day, $month, $hour, $minute, $calendardata;
 104
 105     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
 106     echo "\n<FORM name=eventupdate action=\"event_edit.php\" METHOD=POST >\n".
 107          "      <INPUT TYPE=hidden NAME=\"year\" VALUE=\"$year\">\n".
 108          "      <INPUT TYPE=hidden NAME=\"month\" VALUE=\"$month\">\n".
 109          "      <INPUT TYPE=hidden NAME=\"day\" VALUE=\"$day\">\n".
 110          "      <INPUT TYPE=hidden NAME=\"hour\" VALUE=\"$hour\">\n".
 111          "      <INPUT TYPE=hidden NAME=\"minute\" VALUE=\"$minute\">\n".
 112          "      <INPUT TYPE=hidden NAME=\"updated\" VALUE=\"yes\">\n".
 113          html_tag( 'tr' ) .
 114          html_tag( 'td', _("Date:"), 'right', $color[4] ) . "\n" .
 115          html_tag( 'td', '', 'left', $color[4] ) .
 116          "      <SELECT NAME=\"event_year\">\n";
 117     select_option_year($year);
 118     echo "      </SELECT>\n" .
 119          "      &nbsp;&nbsp;\n" .
 120          "      <SELECT NAME=\"event_month\">\n";
 121     select_option_month($month);
 122     echo "      </SELECT>\n".
 123          "      &nbsp;&nbsp;\n".
 124          "      <SELECT NAME=\"event_day\">\n";
 125     select_option_day($day);
 126     echo "      </SELECT>\n".
 127          "      </td></tr>\n".
 128          html_tag( 'tr' ) .
 129          html_tag( 'td', _("Time:"), 'right', $color[4] ) . "\n" .
 130          html_tag( 'td', '', 'left', $color[4] ) .
 131          "      <SELECT NAME=\"event_hour\">\n";
 132     select_option_hour($hour);
 133     echo "      </SELECT>\n".
 134          "      &nbsp;:&nbsp;\n".
 135          "      <SELECT NAME=\"event_minute\">\n";
 136     select_option_minute($minute);
 137     echo "      </SELECT>\n".
 138          "      </td></tr>\n".
 139          html_tag( 'tr' ) .
 140          html_tag( 'td', _("Length:"), 'right', $color[4] ) . "\n" .
 141          html_tag( 'td', '', 'left', $color[4] ) .
 142          "      <SELECT NAME=\"event_length\">\n";
 143     select_option_length($tmparray[length]);
 144     echo "      </SELECT>\n".
 145          "      </td></tr>\n".
 146          html_tag( 'tr' ) .
 147          html_tag( 'td', _("Priority:"), 'right', $color[4] ) . "\n" .
 148          html_tag( 'td', '', 'left', $color[4] ) .
 149          "      <SELECT NAME=\"event_priority\">\n";
 150     select_option_priority($tmparray[priority]);
 151     echo "      </SELECT>\n".
 152          "      </td></tr>\n".
 153          html_tag( 'tr' ) .
 154          html_tag( 'td', _("Title:"), 'right', $color[4] ) . "\n" .
 155          html_tag( 'td', '', 'left', $color[4] ) .
 156          "      <INPUT TYPE=text NAME=\"event_title\" VALUE=\"$tmparray[title]\" SIZE=30 MAXLENGTH=50><BR>\n".
 157          "      </td></tr>\n".
 158          html_tag( 'td',
 159              "      <TEXTAREA NAME=\"event_text\" ROWS=5 COLS=\"$editor_size\" WRAP=HARD>$tmparray[message]</TEXTAREA>\n" ,
 160          'left', $color[4], 'colspan="2"' ) .
 161          '</tr>' . html_tag( 'tr' ) .
 162          html_tag( 'td',
 163              "<INPUT TYPE=SUBMIT NAME=send VALUE=\"" .
 164              _("Update Event") . "\">\n" ,
 165          'left', $color[4], 'colspan="2"' ) .
 166          "</tr></FORM>\n";
 167 }
 168
 169 // self explenatory
 170 function confirm_update() {
 171     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;
 172
 173     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
 174
 175     echo html_tag( 'table',
 176                 html_tag( 'tr',
 177                     html_tag( 'th', _("Do you really want to change this event from:") . "<br>\n", '', $color[4], 'colspan="2"' ) ."\n"
 178                 ) .
 179                 html_tag( 'tr',
 180                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 181                     html_tag( 'td', $month.'/'.$day.'/'.$year , 'left', $color[4] ) ."\n"
 182                 ) .
 183                 html_tag( 'tr',
 184                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 185                     html_tag( 'td', $hour.':'.$minute , 'left', $color[4] ) ."\n"
 186                 ) .
 187                 html_tag( 'tr',
 188                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 189                     html_tag( 'td', $tmparray[priority] , 'left', $color[4] ) ."\n"
 190                 ) .
 191                 html_tag( 'tr',
 192                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 193                     html_tag( 'td', $tmparray[title] , 'left', $color[4] ) ."\n"
 194                 ) .
 195                 html_tag( 'tr',
 196                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 197                     html_tag( 'td', $tmparray[message] , 'left', $color[4] ) ."\n"
 198                 ) .
 199                 html_tag( 'tr',
 200                     html_tag( 'th', _("to:") . "<br>\n", '', $color[4], 'colspan="2"' ) ."\n"
 201                 ) .
 202
 203                 html_tag( 'tr',
 204                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 205                     html_tag( 'td', $event_month.'/'.$event_day.'/'.$event_year , 'left', $color[4] ) ."\n"
 206                 ) .
 207                 html_tag( 'tr',
 208                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 209                     html_tag( 'td', $event_hour.':'.$event_minute , 'left', $color[4] ) ."\n"
 210                 ) .
 211                 html_tag( 'tr',
 212                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 213                     html_tag( 'td', $event_priority , 'left', $color[4] ) ."\n"
 214                 ) .
 215                 html_tag( 'tr',
 216                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 217                     html_tag( 'td', $event_title , 'left', $color[4] ) ."\n"
 218                 ) .
 219                 html_tag( 'tr',
 220                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 221                     html_tag( 'td', $event_text , 'left', $color[4] ) ."\n"
 222                 ) .
 223                 html_tag( 'tr',
 224                     html_tag( 'td',
 225                         "    <FORM NAME=\"updateevent\" METHOD=POST ACTION=\"$calself\">\n".
 226                         "       <INPUT TYPE=HIDDEN NAME=\"year\" VALUE=\"$year\">\n".
 227                         "       <INPUT TYPE=HIDDEN NAME=\"month\" VALUE=\"$month\">\n".
 228                         "       <INPUT TYPE=HIDDEN NAME=\"day\" VALUE=\"$day\">\n".
 229                         "       <INPUT TYPE=HIDDEN NAME=\"hour\" VALUE=\"$hour\">\n".
 230                         "       <INPUT TYPE=HIDDEN NAME=\"minute\" VALUE=\"$minute\">\n".
 231                         "       <INPUT TYPE=HIDDEN NAME=\"event_year\" VALUE=\"$event_year\">\n".
 232                         "       <INPUT TYPE=HIDDEN NAME=\"event_month\" VALUE=\"$event_month\">\n".
 233                         "       <INPUT TYPE=HIDDEN NAME=\"event_day\" VALUE=\"$event_day\">\n".
 234                         "       <INPUT TYPE=HIDDEN NAME=\"event_hour\" VALUE=\"$event_hour\">\n".
 235                         "       <INPUT TYPE=HIDDEN NAME=\"event_minute\" VALUE=\"$event_minute\">\n".
 236                         "       <INPUT TYPE=HIDDEN NAME=\"event_priority\" VALUE=\"$event_priority\">\n".
 237                         "       <INPUT TYPE=HIDDEN NAME=\"event_length\" VALUE=\"$event_length\">\n".
 238                         "       <INPUT TYPE=HIDDEN NAME=\"event_title\" VALUE=\"$event_title\">\n".
 239                         "       <INPUT TYPE=HIDDEN NAME=\"event_text\" VALUE=\"$event_text\">\n".
 240                         "       <INPUT TYPE=hidden NAME=\"updated\" VALUE=\"yes\">\n".
 241                         "       <INPUT TYPE=HIDDEN NAME=\"confirmed\" VALUE=\"yes\">\n".
 242                         '       <INPUT TYPE=SUBMIT VALUE="' . _("Yes") . "\">\n".
 243                         "    </FORM>\n" ,
 244                     'right', $color[4] ) ."\n" .
 245                     html_tag( 'td',
 246                         "    <FORM NAME=\"nodelevent\" METHOD=POST ACTION=\"day.php\">\n".
 247                         "       <INPUT TYPE=HIDDEN NAME=\"year\" VALUE=\"$year\">\n".
 248                         "       <INPUT TYPE=HIDDEN NAME=\"month\" VALUE=\"$month\">\n".
 249                         "       <INPUT TYPE=HIDDEN NAME=\"day\" VALUE=\"$day\">\n".
 250                         '       <INPUT TYPE=SUBMIT VALUE="' . _("No") . "\">\n".
 251                         "    </FORM>\n" ,
 252                     'left', $color[4] ) ."\n"
 253                 ) ,
 254             '', $color[0], 'border="0" cellpadding="2" cellspacing="1"' );
 255 }
 256
 257 if ($month <= 0){
 258     $month = date( 'm' );
 259 }
 260 if ($year <= 0){
 261     $year = date( 'Y' );
 262 }
 263 if ($day <= 0){
 264     $day = date( 'd' );
 265 }
 266 if ($hour <= 0){
 267     $hour = '08';
 268 }
 269
 270 $calself=basename($PHP_SELF);
 271
 272 displayPageHeader($color, 'None');
 273 //load calendar menu
 274 calendar_header();
 275
 276 echo html_tag( 'tr', '', '', $color[0] ) .
 277             html_tag( 'td', '', 'left' ) .
 278                 html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) .
 279                     html_tag( 'tr' ) .
 280                         html_tag( 'td',
 281                             date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
 282                         'left', '', 'colspan="2"' );
 283 if (!isset($updated)){
 284     //get changes to event
 285     readcalendardata();
 286     show_event_form();
 287 } else {
 288     if (!isset($confirmed)){
 289         //confirm changes
 290         readcalendardata();
 291         // strip event text so it fits in one line
 292         $event_text=nl2br($event_text);
 293         $event_text=ereg_replace ("\n", '', $event_text);
 294         $event_text=ereg_replace ("\r", '', $event_text);
 295         confirm_update();
 296     } else {
 297         update_event("$month$day$year", "$hour$minute");
 298         echo html_tag( 'tr',
 299                    html_tag( 'td', _("Event updated!"), 'left' )
 300                 ) . "\n";
 301         echo html_tag( 'tr',
 302                    html_tag( 'td',
 303                        "<a href=\"day.php?year=$year&amp;month=$month&amp;day=$day\">" .
 304                        _("Day View") ."</a>",
 305                    'left' )
 306                 ) . "\n";
 307
 308         $fixdate = date( 'mdY', mktime(0, 0, 0, $event_month, $event_day, $event_year));
 309         //if event has been moved to different year then act accordingly
 310         if ($year==$event_year){
 311             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 312             writecalendardata();
 313         } else {
 314             writecalendardata();
 315             $year=$event_year;
 316             $calendardata = array();
 317             readcalendardata();
 318             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 319             writecalendardata();
 320         }
 321     }
 322 }
 323
 324 ?>
 325 </table></td></tr></table>
 326 </body></html>