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