src/printer_friendly_bottom.php

   1 <?php
   2
   3 /**
   4  * printer_friendly_bottom.php
   5  *
   6  * Copyright (c) 1999-2004 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  * @version $Id$
  15  * @package squirrelmail
  16  */
  17
  18 /**
  19  * Path for SquirrelMail required files.
  20  * @ignore
  21  */
  22 define('SM_PATH','../');
  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 . 'config/config.php');
  28 require_once(SM_PATH . 'include/load_prefs.php');
  29 require_once(SM_PATH . 'functions/imap.php');
  30 require_once(SM_PATH . 'functions/page_header.php');
  31 require_once(SM_PATH . 'functions/html.php');
  32
  33 /* get some of these globals */
  34 sqgetGlobalVar('username', $username, SQ_SESSION);
  35 sqgetGlobalVar('key', $key, SQ_COOKIE);
  36 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  37
  38 sqgetGlobalVar('passed_id', $passed_id, SQ_GET);
  39 sqgetGlobalVar('mailbox', $mailbox, SQ_GET);
  40
  41 if (! sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) ) {
  42     $passed_ent_id = '';
  43 }
  44 /* end globals */
  45
  46 $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
  47 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  48 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
  49 if (isset($messages[$mbx_response['UIDVALIDITY']][$passed_id])) {
  50     $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
  51 } else {
  52     $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
  53 }
  54 if ($passed_ent_id) {
  55     $message = &$message->getEntity($passed_ent_id);
  56 }
  57
  58 /* --start display setup-- */
  59
  60 $rfc822_header = $message->rfc822_header;
  61 /* From and Date are usually fine as they are... */
  62 $from = $rfc822_header->getAddr_s('from');
  63 $date = getLongDateString($rfc822_header->date);
  64 $subject = trim($rfc822_header->subject);
  65
  66 /* we can clean these up if the list is too long... */
  67 $cc = $rfc822_header->getAddr_s('cc');
  68 $to = $rfc822_header->getAddr_s('to');
  69
  70 if ($show_html_default == 1) {
  71     $ent_ar = $message->findDisplayEntity(array());
  72 } else {
  73     $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
  74 }
  75 $body = '';
  76 if ($ent_ar[0] != '') {
  77   for ($i = 0; $i < count($ent_ar); $i++) {
  78      $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
  79      $body .= '<hr noshade size="1" />';
  80   }
  81   $hookResults = do_hook('message_body', $body);
  82   $body = $hookResults[1];
  83 } else {
  84   $body = _("Message not printable");
  85 }
  86
  87  /* now, if they choose to, we clean up the display a bit... */
  88
  89 if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {
  90
  91     $num_leading_spaces = 9; // nine leading spaces for indentation
  92
  93      // sometimes I see ',,' instead of ',' seperating addresses *shrug*
  94     $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
  95     $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
  96
  97      // the body should have no leading zeros
  98     // disabled because it destroys html mail
  99
 100 //    $body = pf_clean_string($body, 0);
 101
 102      // clean up everything else...
 103     $subject = pf_clean_string($subject, $num_leading_spaces);
 104     $from = pf_clean_string($from, $num_leading_spaces);
 105     $date = pf_clean_string($date, $num_leading_spaces);
 106
 107 } // end cleanup
 108
 109 $to = decodeHeader($to);
 110 $cc = decodeHeader($cc);
 111 $from = decodeHeader($from);
 112 $subject = decodeHeader($subject);
 113
 114 // --end display setup--
 115
 116
 117 /* --start browser output-- */
 118 displayHtmlHeader( $subject, '', FALSE );
 119
 120 echo '<body text="#000000" bgcolor="#FFFFFF" link="#000000" vlink="#000000" alink="#000000">'."\n" .
 121      /* headers (we use table because translations are not all the same width) */
 122      html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0" width="100%"' ) .
 123      html_tag( 'tr',
 124          html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
 125          html_tag( 'td', $from, 'left' )
 126      ) . "\n" .
 127      html_tag( 'tr',
 128          html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
 129          html_tag( 'td', $subject, 'left' )
 130      ) . "\n" .
 131      html_tag( 'tr',
 132          html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
 133          html_tag( 'td', htmlspecialchars($date), 'left' )
 134      ) . "\n" .
 135      html_tag( 'tr',
 136          html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
 137          html_tag( 'td', $to, 'left' )
 138     ) . "\n";
 139     if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
 140          echo html_tag( 'tr',
 141              html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
 142              html_tag( 'td', $cc, 'left' )
 143          );
 144      }
 145      /* body */
 146      echo html_tag( 'tr',
 147          html_tag( 'td', '<hr noshade size="1" /><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
 148      ) . "\n" .
 149
 150      '</table>' . "\n" .
 151      '</body></html>';
 152
 153 /* --end browser output-- */
 154
 155
 156 /* --start pf-specific functions-- */
 157
 158 /* $string = pf_clean_string($string, 9); */
 159 function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
 160     global $data_dir, $username;
 161     $unclean_string = str_replace('&nbsp;',' ',$unclean_string);
 162     $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
 163     $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
 164
 165     $leading_spaces = '';
 166     while ( strlen($leading_spaces) < $num_leading_spaces )
 167         $leading_spaces .= ' ';
 168
 169     $clean_string = '';
 170     while ( strlen($unclean_string) > $wrap_at )
 171     {
 172         $this_line = substr($unclean_string, 0, $wrap_at);
 173         if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
 174         {
 175             $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
 176             $clean_string .= $leading_spaces;
 177             $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
 178         }
 179         else
 180         {
 181             $i = strrpos( $this_line, ' ');
 182             $clean_string .= substr( $this_line, 0, $i);
 183             $clean_string .= "\n" . $leading_spaces;
 184             $unclean_string = substr($unclean_string, 1+$i);
 185         }
 186     }
 187     $clean_string .= $unclean_string;
 188
 189     return $clean_string;
 190 } /* end pf_clean_string() function */
 191
 192 /* --end pf-specific functions */
 193
 194 ?>