plugins/calendar/event_edit.php

   1 <?php
   2
   3 /**
   4  * event_edit.php
   5  *
   6  * Originally contrubuted by Michal Szczotka <michal@tuxy.org>
   7  *
   8  * Functions to edit an event.
   9  *
  10  * @copyright &copy; 2002-2005 The SquirrelMail Project Team
  11  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  12  * @version $Id$
  13  * @package plugins
  14  * @subpackage calendar
  15  */
  16
  17 /** @ignore */
  18 define('SM_PATH','../../');
  19
  20 /* Calender plugin required files. */
  21 require_once(SM_PATH . 'plugins/calendar/calendar_data.php');
  22 require_once(SM_PATH . 'plugins/calendar/functions.php');
  23
  24 /* SquirrelMail required files. */
  25 require_once(SM_PATH . 'include/validate.php');
  26 require_once(SM_PATH . 'functions/strings.php');
  27 require_once(SM_PATH . 'functions/date.php');
  28 require_once(SM_PATH . 'config/config.php');
  29 require_once(SM_PATH . 'functions/page_header.php');
  30 require_once(SM_PATH . 'include/load_prefs.php');
  31 require_once(SM_PATH . 'functions/html.php');
  32
  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 if (isset($hour))  unset($hour);
  41 if (isset($minute))  unset($minute);
  42 if (isset($event_year))  unset($event_year);
  43 if (isset($event_month))  unset($event_month);
  44 if (isset($event_day))  unset($event_day);
  45 if (isset($event_hour))  unset($event_hour);
  46 if (isset($event_minute))  unset($event_minute);
  47 if (isset($event_length))  unset($event_length);
  48 if (isset($event_priority))  unset($event_priority);
  49
  50 if (isset($_POST['updated'])) {
  51     $updated = $_POST['updated'];
  52 }
  53
  54 if (isset($_POST['event_year']) && is_numeric($_POST['event_year'])) {
  55     $event_year = $_POST['event_year'];
  56 }
  57 if (isset($_POST['event_month']) && is_numeric($_POST['event_month'])) {
  58     $event_month = $_POST['event_month'];
  59 }
  60 if (isset($_POST['event_day']) && is_numeric($_POST['event_day'])) {
  61     $event_day = $_POST['event_day'];
  62 }
  63 if (isset($_POST['event_hour']) && is_numeric($_POST['event_hour'])) {
  64     $event_hour = $_POST['event_hour'];
  65 }
  66 if (isset($_POST['event_minute']) && is_numeric($_POST['event_minute'])) {
  67     $event_minute = $_POST['event_minute'];
  68 }
  69 if (isset($_POST['event_length']) && is_numeric($_POST['event_length'])) {
  70     $event_length = $_POST['event_length'];
  71 }
  72 if (isset($_POST['event_title'])) {
  73     $event_title = $_POST['event_title'];
  74 }
  75 if (isset($_POST['event_text'])) {
  76     $event_text = $_POST['event_text'];
  77 }
  78 if (isset($_POST['send'])) {
  79     $send = $_POST['send'];
  80 }
  81 if (isset($_POST['event_priority']) && is_numeric($_POST['event_priority'])) {
  82     $event_priority = $_POST['event_priority'];
  83 }
  84 if (isset($_POST['confirmed'])) {
  85     $confirmed = $_POST['confirmed'];
  86 }
  87
  88 if (isset($_POST['year']) && is_numeric($_POST['year'])) {
  89     $year = $_POST['year'];
  90 } elseif (isset($_GET['year']) && is_numeric($_GET['year'])) {
  91     $year = $_GET['year'];
  92 }
  93 if (isset($_POST['month']) && is_numeric($_POST['month'])) {
  94     $month = $_POST['month'];
  95 } elseif (isset($_GET['month']) && is_numeric($_GET['month'])) {
  96     $month = $_GET['month'];
  97 }
  98 if (isset($_POST['day']) && is_numeric($_POST['day'])) {
  99     $day = $_POST['day'];
 100 } elseif (isset($_GET['day']) && is_numeric($_GET['day'])) {
 101     $day = $_GET['day'];
 102 }
 103 if (isset($_POST['hour']) && is_numeric($_POST['hour'])) {
 104     $hour = $_POST['hour'];
 105 } elseif (isset($_GET['hour']) && is_numeric($_GET['hour'])) {
 106     $hour = $_GET['hour'];
 107 }
 108 if (isset($_POST['minute']) && is_numeric($_POST['minute'])) {
 109     $minute = $_POST['minute'];
 110 }
 111 elseif (isset($_GET['minute']) && is_numeric($_GET['minute'])) {
 112     $minute = $_GET['minute'];
 113 }
 114 /* got 'em */
 115
 116 // update event info
 117 function update_event_form() {
 118     global $color, $editor_size, $year, $day, $month, $hour, $minute, $calendardata;
 119
 120     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
 121     echo "\n<form name=\"eventupdate\" action=\"event_edit.php\" method=\"post\">\n".
 122          "      <input type=\"hidden\" name=\"year\" value=\"$year\" />\n".
 123          "      <input type=\"hidden\" name=\"month\" value=\"$month\" />\n".
 124          "      <input type=\"hidden\" name=\"day\" value=\"$day\" />\n".
 125          "      <input type=\"hidden\" name=\"hour\" value=\"$hour\" />\n".
 126          "      <input type=\"hidden\" name=\"minute\" value=\"$minute\" />\n".
 127          "      <input type=\"hidden\" name=\"updated\" value=\"yes\" />\n".
 128          html_tag( 'tr' ) .
 129          html_tag( 'td', _("Date:"), 'right', $color[4] ) . "\n" .
 130          html_tag( 'td', '', 'left', $color[4] ) .
 131          "      <select name=\"event_year\">\n";
 132     select_option_year($year);
 133     echo "      </select>\n" .
 134          "      &nbsp;&nbsp;\n" .
 135          "      <select name=\"event_month\">\n";
 136     select_option_month($month);
 137     echo "      </select>\n".
 138          "      &nbsp;&nbsp;\n".
 139          "      <select name=\"event_day\">\n";
 140     select_option_day($day);
 141     echo "      </select>\n".
 142          "      </td></tr>\n".
 143          html_tag( 'tr' ) .
 144          html_tag( 'td', _("Time:"), 'right', $color[4] ) . "\n" .
 145          html_tag( 'td', '', 'left', $color[4] ) .
 146          "      <select name=\"event_hour\">\n";
 147     select_option_hour($hour);
 148     echo "      </select>\n".
 149          "      &nbsp;:&nbsp;\n".
 150          "      <select name=\"event_minute\">\n";
 151     select_option_minute($minute);
 152     echo "      </select>\n".
 153          "      </td></tr>\n".
 154          html_tag( 'tr' ) .
 155          html_tag( 'td', _("Length:"), 'right', $color[4] ) . "\n" .
 156          html_tag( 'td', '', 'left', $color[4] ) .
 157          "      <select name=\"event_length\">\n";
 158     select_option_length($tmparray['length']);
 159     echo "      </select>\n".
 160          "      </td></tr>\n".
 161          html_tag( 'tr' ) .
 162          html_tag( 'td', _("Priority:"), 'right', $color[4] ) . "\n" .
 163          html_tag( 'td', '', 'left', $color[4] ) .
 164          "      <select name=\"event_priority\">\n";
 165     select_option_priority($tmparray['priority']);
 166     echo "      </select>\n".
 167          "      </td></tr>\n".
 168          html_tag( 'tr' ) .
 169          html_tag( 'td', _("Title:"), 'right', $color[4] ) . "\n" .
 170          html_tag( 'td', '', 'left', $color[4] ) .
 171          "      <input type=\"text\" name=\"event_title\" value=\"$tmparray[title]\" size=\"30\" maxlenght=\"50\" /><br />\n".
 172          "      </td></tr>\n".
 173          html_tag( 'td',
 174              "      <textarea name=\"event_text\" rows=\"5\" cols=\"$editor_size\" wrap=\"hard\">$tmparray[message]</textarea>\n" ,
 175          'left', $color[4], 'colspan="2"' ) .
 176          '</tr>' . html_tag( 'tr' ) .
 177          html_tag( 'td',
 178              '<input type="submit" name="send" value="' .
 179              _("Update Event") . "\" />\n" ,
 180          'left', $color[4], 'colspan="2"' ) .
 181          "</tr></form>\n";
 182 }
 183
 184 // self explenatory
 185 function confirm_update() {
 186     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;
 187
 188     $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
 189
 190     echo html_tag( 'table',
 191                 html_tag( 'tr',
 192                     html_tag( 'th', _("Do you really want to change this event from:") . "<br />\n", '', $color[4], 'colspan="2"' ) ."\n"
 193                 ) .
 194                 html_tag( 'tr',
 195                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 196                     html_tag( 'td', $month.'/'.$day.'/'.$year , 'left', $color[4] ) ."\n"
 197                 ) .
 198                 html_tag( 'tr',
 199                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 200                     html_tag( 'td', $hour.':'.$minute , 'left', $color[4] ) ."\n"
 201                 ) .
 202                 html_tag( 'tr',
 203                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 204                     html_tag( 'td', $tmparray['priority'] , 'left', $color[4] ) ."\n"
 205                 ) .
 206                 html_tag( 'tr',
 207                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 208                     html_tag( 'td', $tmparray['title'] , 'left', $color[4] ) ."\n"
 209                 ) .
 210                 html_tag( 'tr',
 211                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 212                     html_tag( 'td', $tmparray['message'] , 'left', $color[4] ) ."\n"
 213                 ) .
 214                 html_tag( 'tr',
 215                     html_tag( 'th', _("to:") . "<br />\n", '', $color[4], 'colspan="2"' ) ."\n"
 216                 ) .
 217
 218                 html_tag( 'tr',
 219                     html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
 220                     html_tag( 'td', $event_month.'/'.$event_day.'/'.$event_year , 'left', $color[4] ) ."\n"
 221                 ) .
 222                 html_tag( 'tr',
 223                     html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
 224                     html_tag( 'td', $event_hour.':'.$event_minute , 'left', $color[4] ) ."\n"
 225                 ) .
 226                 html_tag( 'tr',
 227                     html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
 228                     html_tag( 'td', $event_priority , 'left', $color[4] ) ."\n"
 229                 ) .
 230                 html_tag( 'tr',
 231                     html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
 232                     html_tag( 'td', $event_title , 'left', $color[4] ) ."\n"
 233                 ) .
 234                 html_tag( 'tr',
 235                     html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
 236                     html_tag( 'td', $event_text , 'left', $color[4] ) ."\n"
 237                 ) .
 238                 html_tag( 'tr',
 239                     html_tag( 'td',
 240                         "    <form name=\"updateevent\" method=\"post\" action=\"$calself\">\n".
 241                         "       <input type=\"hidden\" name=\"year\" value=\"$year\" />\n".
 242                         "       <input type=\"hidden\" name=\"month\" value=\"$month\" />\n".
 243                         "       <input type=\"hidden\" name=\"day\" value=\"$day\" />\n".
 244                         "       <input type=\"hidden\" name=\"hour\" value=\"$hour\" />\n".
 245                         "       <input type=\"hidden\" name=\"minute\" value=\"$minute\" />\n".
 246                         "       <input type=\"hidden\" name=\"event_year\" value=\"$event_year\" />\n".
 247                         "       <input type=\"hidden\" name=\"event_month\" value=\"$event_month\" />\n".
 248                         "       <input type=\"hidden\" name=\"event_day\" value=\"$event_day\" />\n".
 249                         "       <input type=\"hidden\" name=\"event_hour\" value=\"$event_hour\" />\n".
 250                         "       <input type=\"hidden\" name=\"event_minute\" value=\"$event_minute\" />\n".
 251                         "       <input type=\"hidden\" name=\"event_priority\" value=\"$event_priority\" />\n".
 252                         "       <input type=\"hidden\" name=\"event_length\" value=\"$event_length\" />\n".
 253                         "       <input type=\"hidden\" name=\"event_title\" value=\"$event_title\" />\n".
 254                         "       <input type=\"hidden\" name=\"event_text\" value=\"$event_text\" />\n".
 255                         "       <input type=\"hidden\" name=\"updated\" value=\"yes\" />\n".
 256                         "       <input type=\"hidden\" name=\"confirmed\" value=\"yes\" />\n".
 257                         '       <input type="submit" value="' . _("Yes") . "\" />\n".
 258                         "    </form>\n" ,
 259                     'right', $color[4] ) ."\n" .
 260                     html_tag( 'td',
 261                         "    <form name=\"nodelevent\" method=\"post\" action=\"day.php\">\n".
 262                         "       <input type=\"hidden\" name=\"year\" value=\"$year\" />\n".
 263                         "       <input type=\"hidden\" name=\"month\" value=\"$month\" />\n".
 264                         "       <input type=\"hidden\" name=\"day\" value=\"$day\" />\n".
 265                         '       <input type="submit" value="' . _("No") . "\" />\n".
 266                         "    </form>\n" ,
 267                     'left', $color[4] ) ."\n"
 268                 ) ,
 269             '', $color[0], 'border="0" cellpadding="2" cellspacing="1"' );
 270 }
 271
 272 if ($month <= 0){
 273     $month = date( 'm' );
 274 }
 275 if ($year <= 0){
 276     $year = date( 'Y' );
 277 }
 278 if ($day <= 0){
 279     $day = date( 'd' );
 280 }
 281 if ($hour <= 0){
 282     $hour = '08';
 283 }
 284
 285 $calself=basename($PHP_SELF);
 286
 287 displayPageHeader($color, 'None');
 288 //load calendar menu
 289 calendar_header();
 290
 291 echo html_tag( 'tr', '', '', $color[0] ) .
 292             html_tag( 'td', '', 'left' ) .
 293                 html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) .
 294                     html_tag( 'tr' ) .
 295                         html_tag( 'td',
 296                             date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
 297                         'left', '', 'colspan="2"' );
 298 if (!isset($updated)){
 299     //get changes to event
 300     readcalendardata();
 301     update_event_form();
 302 } else {
 303     if (!isset($confirmed)){
 304         //confirm changes
 305         readcalendardata();
 306         // strip event text so it fits in one line
 307         $event_text=nl2br($event_text);
 308         $event_text=ereg_replace ("\n", '', $event_text);
 309         $event_text=ereg_replace ("\r", '', $event_text);
 310         confirm_update();
 311     } else {
 312         update_event("$month$day$year", "$hour$minute");
 313         echo html_tag( 'tr',
 314                    html_tag( 'td', _("Event updated!"), 'left' )
 315                 ) . "\n";
 316         echo html_tag( 'tr',
 317                    html_tag( 'td',
 318                        "<a href=\"day.php?year=$year&amp;month=$month&amp;day=$day\">" .
 319                        _("Day View") ."</a>",
 320                    'left' )
 321                 ) . "\n";
 322
 323         $fixdate = date( 'mdY', mktime(0, 0, 0, $event_month, $event_day, $event_year));
 324         //if event has been moved to different year then act accordingly
 325         if ($year==$event_year){
 326             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 327             writecalendardata();
 328         } else {
 329             writecalendardata();
 330             $year=$event_year;
 331             $calendardata = array();
 332             readcalendardata();
 333             $calendardata["$fixdate"]["$event_hour$event_minute"] = array("length"=>"$event_length","priority"=>"$event_priority","title"=>"$event_title","message"=>"$event_text");
 334             writecalendardata();
 335         }
 336     }
 337 }
 338
 339 ?>
 340 </table></td></tr></table>
 341 </body></html>