src/printer_friendly_bottom.php

   1 <?php
   2
   3 /**
   4  * printer_friendly_bottom.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * with javascript on, it is the bottom frame of printer_friendly_main.php
  10  * else, it is alone in a new window
  11  *
  12  * - this is the page that does all the work, really.
  13  *
  14  * $Id$
  15  */
  16
  17 /* Path for SquirrelMail required files. */
  18 define('SM_PATH','../');
  19
  20 /* SquirrelMail required files. */
  21 require_once(SM_PATH . 'include/validate.php');
  22 require_once(SM_PATH . 'functions/strings.php');
  23 require_once(SM_PATH . 'config/config.php');
  24 require_once(SM_PATH . 'include/load_prefs.php');
  25 require_once(SM_PATH . 'functions/imap.php');
  26 require_once(SM_PATH . 'functions/page_header.php');
  27 require_once(SM_PATH . 'functions/html.php');
  28
  29 /* get some of these globals */
  30 $key = $_COOKIE['key'];
  31 $username = $_SESSION['username'];
  32 $onetimepad = $_SESSION['onetimepad'];
  33
  34 $passed_id = (int) $_GET['passed_id'];
  35 $mailbox = $_GET['mailbox'];
  36 /* end globals */
  37
  38 $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
  39 $mailbox = urldecode($mailbox);
  40 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  41 sqimap_mailbox_select($imapConnection, $mailbox);
  42 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
  43 $id = $passed_id;
  44 if (isset($passed_ent_id)) {
  45    $message = $message->getEntity($passed_ent_id);
  46 }
  47
  48
  49 /* --start display setup-- */
  50
  51 $rfc822_header = $message->rfc822_header;
  52 /* From and Date are usually fine as they are... */
  53 $from = decodeHeader($rfc822_header->getAddr_s('from'));
  54 $date = getLongDateString($rfc822_header->date);
  55 $subject = trim(decodeHeader($rfc822_header->subject));
  56
  57 /* we can clean these up if the list is too long... */
  58 $cc = decodeHeader($rfc822_header->getAddr_s('cc'));
  59 $to = decodeHeader($rfc822_header->getAddr_s('to'));
  60
  61 if ($show_html_default == 1) {
  62     $ent_ar = $message->findDisplayEntity(array());
  63 } else {
  64     $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
  65 }
  66 $body = '';
  67 if ($ent_ar[0] != '') {
  68   for ($i = 0; $i < count($ent_ar); $i++) {
  69      $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
  70      $body .= '<hr noshade size=1>';
  71   }
  72   $hookResults = do_hook('message_body', $body);
  73   $body = $hookResults[1];
  74 } else {
  75   $body = _("Message not printable");
  76 }
  77
  78  /* now, if they choose to, we clean up the display a bit... */
  79
  80 if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {
  81
  82     $num_leading_spaces = 9; // nine leading spaces for indentation
  83
  84      // sometimes I see ',,' instead of ',' seperating addresses *shrug*
  85     $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
  86     $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
  87
  88      // the body should have no leading zeros
  89     // disabled because it destroys html mail
  90
  91 //    $body = pf_clean_string($body, 0);
  92
  93      // clean up everything else...
  94     $subject = pf_clean_string($subject, $num_leading_spaces);
  95     $from = pf_clean_string($from, $num_leading_spaces);
  96     $date = pf_clean_string($date, $num_leading_spaces);
  97
  98 } // end cleanup
  99
 100 // --end display setup--
 101
 102
 103 /* --start browser output-- */
 104 displayHtmlHeader( _("Printer Friendly"), '', FALSE );
 105
 106 echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
 107      /* headers (we use table because translations are not all the same width) */
 108      html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0" width="100%"' ) .
 109      html_tag( 'tr',
 110          html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
 111          html_tag( 'td', htmlspecialchars($from), 'left' )
 112      ) . "\n" .
 113      html_tag( 'tr',
 114          html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
 115          html_tag( 'td', htmlspecialchars($subject), 'left' )
 116      ) . "\n" .
 117      html_tag( 'tr',
 118          html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
 119          html_tag( 'td', htmlspecialchars($date), 'left' )
 120      ) . "\n" .
 121      html_tag( 'tr',
 122          html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
 123          html_tag( 'td', htmlspecialchars($to), 'left' )
 124      ) . "\n";
 125     if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
 126          echo html_tag( 'tr',
 127              html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
 128              html_tag( 'td', htmlspecialchars($cc), 'left' )
 129          );
 130      }
 131      /* body */
 132      echo html_tag( 'tr',
 133          html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
 134      ) . "\n" .
 135
 136      '</table>' . "\n" .
 137      '</body></html>';
 138
 139 /* --end browser output-- */
 140
 141
 142 /* --start pf-specific functions-- */
 143
 144 /* $string = pf_clean_string($string, 9); */
 145 function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
 146     global $data_dir, $username;
 147
 148     $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
 149     $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
 150
 151     $leading_spaces = '';
 152     while ( strlen($leading_spaces) < $num_leading_spaces )
 153         $leading_spaces .= ' ';
 154
 155     $clean_string = '';
 156     while ( strlen($unclean_string) > $wrap_at )
 157     {
 158         $this_line = substr($unclean_string, 0, $wrap_at);
 159         if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
 160         {
 161             $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
 162             $clean_string .= $leading_spaces;
 163             $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
 164         }
 165         else
 166         {
 167             $clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
 168             $clean_string .= "\n" . $leading_spaces;
 169             $unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
 170         }
 171     }
 172
 173     $clean_string .= $unclean_string;
 174
 175     return $clean_string;
 176 } /* end pf_clean_string() function */
 177
 178 /* --end pf-specific functions */
 179
 180 ?>