functions/page_header.php

   1 <?php
   2
   3 /**
   4  * page_header.php
   5  *
   6  * Copyright (c) 1999-2003 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Prints the page header (duh)
  10  *
  11  * $Id$
  12  */
  13
  14 require_once(SM_PATH . 'functions/strings.php');
  15 require_once(SM_PATH . 'functions/html.php');
  16 require_once(SM_PATH . 'functions/imap_mailbox.php');
  17 require_once(SM_PATH . 'functions/global.php');
  18
  19 /* Always set up the language before calling these functions */
  20 function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE ) {
  21     global $squirrelmail_language;
  22
  23     if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
  24         global $base_uri;
  25     }
  26     global $theme_css, $custom_css, $pageheader_sent;
  27
  28     echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' .
  29          "\n\n" . html_tag( 'html' ,'' , '', '', '' ) . "\n<head>\n";
  30
  31     if ( !isset( $custom_css ) || $custom_css == 'none' ) {
  32         if ($theme_css != '') {
  33             echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\" />";
  34         }
  35     } else {
  36         echo '<link rel="stylesheet" type="text/css" href="' .
  37              $base_uri . 'themes/css/'.$custom_css.'" />';
  38     }
  39
  40     if ($squirrelmail_language == 'ja_JP') {
  41         echo "<!-- \xfd\xfe -->\n";
  42         echo '<meta http-equuiv="Content-type" content="text/html; charset=euc-jp">' . "\n";
  43     }
  44
  45     if ($do_hook) {
  46         do_hook('generic_header');
  47     }
  48
  49     echo "\n<title>$title</title>$xtra\n";
  50
  51     /* work around IE6's scrollbar bug */
  52     echo <<<ECHO
  53 <style type="text/css">
  54 <!--
  55   /* avoid stupid IE6 bug with frames and scrollbars */
  56   body {
  57       voice-family: "\"}\"";
  58       voice-family: inherit;
  59       width: expression(document.documentElement.clientWidth - 30);
  60   }
  61 -->
  62 </style>
  63
  64 ECHO;
  65
  66     echo "\n</head>\n\n";
  67
  68     /* this is used to check elsewhere whether we should call this function */
  69     $pageheader_sent = TRUE;
  70 }
  71
  72 function makeInternalLink($path, $text, $target='') {
  73     sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
  74     if ($target != '') {
  75         $target = " target=\"$target\"";
  76     }
  77     return '<a href="'.$base_uri.$path.'"'.$target.'>'.$text.'</a>';
  78 }
  79
  80 function displayInternalLink($path, $text, $target='') {
  81     echo makeInternalLink($path, $text, $target);
  82 }
  83
  84 function displayPageHeader($color, $mailbox, $xtra='', $session=false) {
  85
  86     global $hide_sm_attributions, $PHP_SELF, $frame_top,
  87            $compose_new_win, $compose_width, $compose_height,
  88            $attachemessages, $provider_name, $provider_uri,
  89            $javascript_on, $default_use_mdn, $mdn_user_support;
  90
  91     sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION );
  92     sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION );
  93     $module = substr( $PHP_SELF, ( strlen( $PHP_SELF ) - strlen( $base_uri ) ) * -1 );
  94     if ($qmark = strpos($module, '?')) {
  95         $module = substr($module, 0, $qmark);
  96     }
  97     if (!isset($frame_top)) {
  98         $frame_top = '_top';
  99     }
 100
 101     if ($session) {
 102         $compose_uri = $base_uri.'src/compose.php?mailbox='.urlencode($mailbox).'&amp;attachedmessages=true&amp;session='."$session";
 103     } else {
 104         $compose_uri = $base_uri.'src/compose.php?newmessage=1';
 105         $session = 0;
 106     }
 107
 108     if($javascript_on) {
 109
 110       switch ( $module ) {
 111         case 'src/read_body.php':
 112                 $js ='';
 113
 114                 // compose in new window code
 115                 if ($compose_new_win == '1') {
 116                     if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
 117                         $compose_width = '640';
 118                     }
 119                     if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
 120                         $compose_height = '550';
 121                     }
 122                     $js .= "function comp_in_new(comp_uri) {\n".
 123                      "       if (!comp_uri) {\n".
 124                      '           comp_uri = "'.$compose_uri."\";\n".
 125                      '       }'. "\n".
 126                          '    var newwin = window.open(comp_uri' .
 127                          ', "_blank",'.
 128                          '"width='.$compose_width. ',height='.$compose_height.
 129                          ',scrollbars=yes,resizable=yes");'."\n".
 130                          "}\n\n";
 131                 }
 132
 133                 // javascript for sending read receipts
 134                 if($default_use_mdn && $mdn_user_support) {
 135                     $js .= 'function sendMDN() {'."\n".
 136                            "    mdnuri=window.location+'&sendreceipt=1'; ".
 137                            "var newwin = window.open(mdnuri,'right');".
 138                        "\n}\n\n";
 139                 }
 140
 141                 // if any of the above passes, add the JS tags too.
 142                 if($js) {
 143                     $js = "\n".'<script language="JavaScript" type="text/javascript">' .
 144                         "\n<!--\n" . $js . "// -->\n</script>\n";
 145                 }
 146
 147                 displayHtmlHeader ('SquirrelMail', $js);
 148                 $onload = $xtra;
 149             break;
 150         case 'src/compose.php':
 151             $js = '<script language="JavaScript" type="text/javascript">' .
 152                  "\n<!--\n" .
 153                  "function checkForm() {\n".
 154                     "var f = document.forms.length;\n".
 155                     "var i = 0;\n".
 156                     "var pos = -1;\n".
 157                     "while( pos == -1 && i < f ) {\n".
 158                         "var e = document.forms[i].elements.length;\n".
 159                         "var j = 0;\n".
 160                         "while( pos == -1 && j < e ) {\n".
 161                             "if ( document.forms[i].elements[j].type == 'text' ) {\n".
 162                                 "pos = j;\n".
 163                             "}\n".
 164                             "j++;\n".
 165                         "}\n".
 166                     "i++;\n".
 167                     "}\n".
 168                     "if( pos >= 0 ) {\n".
 169                         "document.forms[i-1].elements[pos].focus();\n".
 170                     "}\n".
 171                 "}\n";
 172
 173             $js .= "// -->\n".
 174                  "</script>\n";
 175             $onload = 'onload="checkForm();"';
 176             displayHtmlHeader ('SquirrelMail', $js);
 177             break;
 178
 179         default:
 180             $js = '<script language="JavaScript" type="text/javascript">' .
 181                  "\n<!--\n" .
 182                  "function checkForm() {\n".
 183                     "var f = document.forms.length;\n".
 184                     "var i = 0;\n".
 185                     "var pos = -1;\n".
 186                     "while( pos == -1 && i < f ) {\n".
 187                         "var e = document.forms[i].elements.length;\n".
 188                         "var j = 0;\n".
 189                         "while( pos == -1 && j < e ) {\n".
 190                             "if ( document.forms[i].elements[j].type == 'text' " .
 191                             "|| document.forms[i].elements[j].type == 'password' ) {\n".
 192                                 "pos = j;\n".
 193                             "}\n".
 194                             "j++;\n".
 195                         "}\n".
 196                     "i++;\n".
 197                     "}\n".
 198                     "if( pos >= 0 ) {\n".
 199                         "document.forms[i-1].elements[pos].focus();\n".
 200                     "}\n".
 201                 "$xtra\n".
 202                 "}\n";
 203
 204                 if ($compose_new_win == '1') {
 205                     if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
 206                         $compose_width = '640';
 207                     }
 208                     if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
 209                         $compose_height = '550';
 210                     }
 211                     $js .= "function comp_in_new(comp_uri) {\n".
 212                      "       if (!comp_uri) {\n".
 213                          '           comp_uri = "'.$compose_uri."\";\n".
 214                      '       }'. "\n".
 215                          '    var newwin = window.open(comp_uri' .
 216                          ', "_blank",'.
 217                          '"width='.$compose_width. ',height='.$compose_height.
 218                          ',scrollbars=yes,resizable=yes");'."\n".
 219                          "}\n\n";
 220
 221                 }
 222             $js .= "// -->\n". "</script>\n";
 223
 224             $onload = 'onload="checkForm();"';
 225             displayHtmlHeader ('SquirrelMail', $js);
 226             break;
 227
 228         }
 229     } else {
 230         /* do not use JavaScript */
 231         displayHtmlHeader ('SquirrelMail');
 232         $onload = '';
 233     }
 234
 235     echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $onload>\n\n";
 236     /** Here is the header and wrapping table **/
 237     $shortBoxName = imap_utf7_decode_local(
 238                       readShortMailboxName($mailbox, $delimiter));
 239     if ( $shortBoxName == 'INBOX' ) {
 240         $shortBoxName = _("INBOX");
 241     }
 242     echo "<a name=\"pagetop\"></a>\n"
 243         . html_tag( 'table', '', '', $color[4], 'border="0" width="100%" cellspacing="0" cellpadding="2"' ) ."\n"
 244         . html_tag( 'tr', '', '', $color[9] ) ."\n"
 245         . html_tag( 'td', '', 'left' ) ."\n";
 246     if ( $shortBoxName <> '' && strtolower( $shortBoxName ) <> 'none' ) {
 247         echo '         ' . _("Current Folder") . ": <b>$shortBoxName&nbsp;</b>\n";
 248     } else {
 249         echo '&nbsp;';
 250     }
 251     echo  "      </td>\n"
 252         . html_tag( 'td', '', 'right' ) ."<b>\n";
 253     displayInternalLink ('src/signout.php', _("Sign Out"), $frame_top);
 254     echo "</b></td>\n"
 255         . "   </tr>\n"
 256         . html_tag( 'tr', '', '', $color[4] ) ."\n"
 257         . ($hide_sm_attributions ? html_tag( 'td', '', 'left', '', 'colspan="2"' )
 258                                  : html_tag( 'td', '', 'left' ) )
 259         . "\n";
 260     $urlMailbox = urlencode($mailbox);
 261     echo makeComposeLink('src/compose.php?mailbox='.$urlMailbox);
 262     echo "&nbsp;&nbsp;\n";
 263     displayInternalLink ('src/addressbook.php', _("Addresses"), 'right');
 264     echo "&nbsp;&nbsp;\n";
 265     displayInternalLink ('src/folders.php', _("Folders"), 'right');
 266     echo "&nbsp;&nbsp;\n";
 267     displayInternalLink ('src/options.php', _("Options"), 'right');
 268     echo "&nbsp;&nbsp;\n";
 269     displayInternalLink ("src/search.php?mailbox=$urlMailbox", _("Search"), 'right');
 270     echo "&nbsp;&nbsp;\n";
 271     displayInternalLink ('src/help.php', _("Help"), 'right');
 272     echo "&nbsp;&nbsp;\n";
 273
 274     do_hook('menuline');
 275
 276     echo "      </td>\n";
 277
 278     if (!$hide_sm_attributions)
 279     {
 280         echo html_tag( 'td', '', 'right' ) ."\n";
 281         if (!isset($provider_uri)) $provider_uri= 'http://www.squirrelmail.org/';
 282         if (!isset($provider_name)) $provider_name= 'SquirrelMail';
 283         echo '<a href="'.$provider_uri.'" target="_blank">'.$provider_name.'</a>';
 284         echo "</td>\n";
 285     }
 286     echo "   </tr>\n".
 287         "</table><br>\n\n";
 288 }
 289
 290 /* blatently copied/truncated/modified from the above function */
 291 function compose_Header($color, $mailbox) {
 292
 293     global $javascript_on;
 294
 295     /*
 296      * Locate the first displayable form element (only when JavaScript on)
 297      */
 298     if($javascript_on) {
 299         global $delimiter, $base_uri, $PHP_SELF, $data_dir, $username;
 300
 301         $module = substr( $PHP_SELF, ( strlen( $PHP_SELF ) - strlen( $base_uri ) ) * -1 );
 302
 303         switch ( $module ) {
 304         case 'src/search.php':
 305             $pos = getPref($data_dir, $username, 'search_pos', 0 ) - 1;
 306             $onload = "onload=\"document.forms[$pos].elements[2].focus();\"";
 307             displayHtmlHeader (_("Compose"));
 308             break;
 309         default:
 310             $js = '<script language="JavaScript" type="text/javascript">' .
 311                  "\n<!--\n" .
 312                  "function checkForm() {\n".
 313                     "var f = document.forms.length;\n".
 314                     "var i = 0;\n".
 315                     "var pos = -1;\n".
 316                     "while( pos == -1 && i < f ) {\n".
 317                         "var e = document.forms[i].elements.length;\n".
 318                         "var j = 0;\n".
 319                         "while( pos == -1 && j < e ) {\n".
 320                             "if ( document.forms[i].elements[j].type == 'text' ) {\n".
 321                                 "pos = j;\n".
 322                             "}\n".
 323                             "j++;\n".
 324                         "}\n".
 325                     "i++;\n".
 326                     "}\n".
 327                     "if( pos >= 0 ) {\n".
 328                         "document.forms[i-1].elements[pos].focus();\n".
 329                     "}\n".
 330                 "}\n";
 331             $js .= "// -->\n".
 332                  "</script>\n";
 333             $onload = 'onload="checkForm();"';
 334             displayHtmlHeader (_("Compose"), $js);
 335             break;
 336         }
 337     } else {
 338         /* javascript off */
 339         displayHtmlHeader(_("Compose"));
 340         $onload = '';
 341     }
 342
 343     echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $onload>\n\n";
 344 }
 345
 346 ?>