functions/display_messages.php

   1 <?php
   2
   3 /**
   4  * display_messages.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  * This contains all messages, including information, error, and just
  10  * about any other message you can think of.
  11  *
  12  * $Id$
  13  * @package squirrelmail
  14  */
  15
  16 /**
  17  * Find out where squirrelmail lives and try to be smart about it.
  18  * The only problem would be when squirrelmail lives in directories
  19  * called "src", "functions", or "plugins", but people who do that need
  20  * to be beaten with a steel pipe anyway.
  21  *
  22  * @return string the base uri of squirrelmail installation.
  23  */
  24 function sqm_baseuri(){
  25     global $base_uri, $PHP_SELF;
  26     /**
  27      * If it is in the session, just return it.
  28      */
  29     if (isset($base_uri)){
  30         return $base_uri;
  31     }
  32     $dirs = array('|src/.*|', '|plugins/.*|', '|functions/.*|');
  33     $repl = array('', '', '');
  34     $base_uri = preg_replace($dirs, $repl, $PHP_SELF);
  35     return $base_uri;
  36 }
  37
  38 function error_message($message, $mailbox, $sort, $startMessage, $color) {
  39     $urlMailbox = urlencode($mailbox);
  40     if (strtoupper($mailbox) == 'INBOX')
  41                     $mailbox = _("INBOX");
  42     $string = '<tr><td ALIGN="center">' . $message . '</td></tr>'."\n".
  43                '<tr><td ALIGN="center">'.
  44                   '<A HREF="' . sqm_baseuri()
  45                   . "src/right_main.php?sort=$sort&amp;startMessage=$startMessage"
  46                   . "&amp;mailbox=$urlMailbox\">" .
  47     sprintf (_("Click here to return to %s"), imap_utf7_decode_local($mailbox)) .
  48             '</A></td></tr>';
  49     error_box($string, $color);
  50 }
  51
  52 function plain_error_message($message, $color) {
  53     error_box($message, $color);
  54 }
  55
  56 function logout_error( $errString, $errTitle = '' ) {
  57     global $frame_top, $org_logo, $org_name, $org_logo_width, $org_logo_height,
  58            $hide_sm_attributions, $version, $squirrelmail_language;
  59
  60     $base_uri = sqm_baseuri();
  61
  62     include_once( SM_PATH . 'functions/page_header.php' );
  63     if ( !isset( $org_logo ) ) {
  64         // Don't know yet why, but in some accesses $org_logo is not set.
  65         include( SM_PATH . 'config/config.php' );
  66     }
  67     /* Display width and height like good little people */
  68     $width_and_height = '';
  69     if (isset($org_logo_width) && is_numeric($org_logo_width) && $org_logo_width>0) {
  70         $width_and_height = " WIDTH=\"$org_logo_width\"";
  71     }
  72     if (isset($org_logo_height) && is_numeric($org_logo_height) && $org_logo_height>0) {
  73         $width_and_height .= " HEIGHT=\"$org_logo_height\"";
  74     }
  75
  76     if (!isset($frame_top) || $frame_top == '' ) {
  77         $frame_top = '_top';
  78     }
  79
  80     if ( !isset( $color ) ) {
  81         $color = array();
  82         $color[0]  = '#DCDCDC';  /* light gray    TitleBar               */
  83         $color[1]  = '#800000';  /* red                                  */
  84         $color[2]  = '#CC0000';  /* light red     Warning/Error Messages */
  85         $color[4]  = '#FFFFFF';  /* white         Normal Background      */
  86         $color[7]  = '#0000CC';  /* blue          Links                  */
  87         $color[8]  = '#000000';  /* black         Normal text            */
  88     }
  89
  90     if ( $errTitle == '' ) {
  91         $errTitle = $errString;
  92     }
  93     set_up_language($squirrelmail_language, true);
  94
  95     displayHtmlHeader( $errTitle, '', false );
  96
  97     echo "<BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n\n" .
  98          '<CENTER>';
  99
 100     if (isset($org_logo) && ($org_logo != '')) {
 101         echo "<IMG SRC=\"$org_logo\" ALT=\"" . sprintf(_("%s Logo"), $org_name) .
 102              "\"$width_and_height><BR>\n";
 103     }
 104     echo ( $hide_sm_attributions ? '' :
 105            '<SMALL>' . sprintf (_("SquirrelMail version %s"), $version) . "<BR>\n".
 106            '  ' . _("By the SquirrelMail Development Team") . "<BR></SMALL>\n" ) .
 107          "<table cellspacing=1 cellpadding=0 bgcolor=\"$color[1]\" width=\"70%\"><tr><td>".
 108          "<TABLE WIDTH=\"100%\" BORDER=\"0\" BGCOLOR=\"$color[4]\" ALIGN=CENTER>".
 109             "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=\"center\">".
 110                   "<FONT COLOR=\"$color[2]\"><B>" . _("ERROR") .
 111                   '</B></FONT></TD></TR>'.
 112             '<TR><TD ALIGN="center">' . $errString . '</TD></TR>'.
 113             "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=\"center\">".
 114                   "<FONT COLOR=\"$color[2]\"><B>".
 115                   '<a href="' . $base_uri . 'src/login.php" target="' .
 116                   $frame_top . '">' .
 117                   _("Go to the login page") . "</a></B></FONT>".
 118             '</TD></TR>'.
 119             '</TABLE></td></tr></table></center></body></html>';
 120 }
 121
 122 function error_box($string, $color) {
 123     global $pageheader_sent;
 124
 125     $err = _("ERROR");
 126
 127     /* check if the page header has been sent; if not, send it! */
 128     if(!isset($pageheader_sent) && !$pageheader_sent) {
 129         /* include this just to be sure */
 130         include_once( SM_PATH . 'functions/page_header.php' );
 131         displayHtmlHeader('SquirrelMail: '.$err);
 132         $pageheader_sent = TRUE;
 133         echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n\n";
 134     }
 135
 136    echo '    <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
 137    echo '     <tr><td>';
 138    echo '       <table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
 139    echo '        <tr><td ALIGN="center" bgcolor="'.$color[0].'">';
 140    echo '           <font color="' . $color[2].'"><b>' . $err . ':</b></font>';
 141    echo '        </td></tr>';
 142    echo '        <tr><td>';
 143    echo '            <table cellpadding="1" cellspacing="5" align="center" border="0">';
 144    echo '              <tr>' . html_tag( 'td', $string."\n", 'left')
 145                     . '</tr>';
 146    echo '            </table>';
 147    echo '        </td></tr>';
 148    echo '       </table></td></tr>';
 149    echo '    </table>';
 150 }
 151 ?>