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1 | <?php |
2 | |
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3 | /** |
4 | * printer_friendly_bottom.php |
5 | * |
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6 | * Copyright (c) 1999-2003 The SquirrelMail Project Team |
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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 | |
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17 | /* Path for SquirrelMail required files. */ |
18 | define('SM_PATH','../'); |
19 | |
20 | /* SquirrelMail required files. */ |
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21 | require_once(SM_PATH . 'include/validate.php'); |
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22 | require_once(SM_PATH . 'functions/strings.php'); |
23 | require_once(SM_PATH . 'config/config.php'); |
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24 | require_once(SM_PATH . 'include/load_prefs.php'); |
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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'); |
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28 | |
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29 | /* get some of these globals */ |
30 | $key = $_COOKIE['key']; |
31 | $username = $_SESSION['username']; |
32 | $onetimepad = $_SESSION['onetimepad']; |
33 | |
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34 | $passed_id = (int) $_GET['passed_id']; |
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35 | $mailbox = $_GET['mailbox']; |
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36 | |
37 | if (!isset($_GET['passed_ent_id'])) { |
38 | $passed_ent_id = ''; |
39 | } else { |
40 | $passed_ent_id = $_GET['passed_ent_id']; |
41 | } |
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42 | /* end globals */ |
43 | |
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44 | $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay'); |
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45 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
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46 | $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox); |
47 | if (isset($messages[$mbx_response['UIDVALIDITY']][$passed_id])) { |
48 | $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id]; |
49 | } else { |
50 | $message = sqimap_get_message($imapConnection, $passed_id, $mailbox); |
51 | } |
52 | if ($passed_ent_id) { |
53 | $message = &$message->getEntity($passed_ent_id); |
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54 | } |
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55 | |
56 | /* --start display setup-- */ |
57 | |
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58 | $rfc822_header = $message->rfc822_header; |
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59 | /* From and Date are usually fine as they are... */ |
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60 | $from = $rfc822_header->getAddr_s('from'); |
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61 | $date = getLongDateString($rfc822_header->date); |
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62 | $subject = trim($rfc822_header->subject); |
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63 | |
64 | /* we can clean these up if the list is too long... */ |
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65 | $cc = $rfc822_header->getAddr_s('cc'); |
66 | $to = $rfc822_header->getAddr_s('to'); |
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67 | |
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68 | if ($show_html_default == 1) { |
69 | $ent_ar = $message->findDisplayEntity(array()); |
70 | } else { |
71 | $ent_ar = $message->findDisplayEntity(array(), array('text/plain')); |
72 | } |
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73 | $body = ''; |
74 | if ($ent_ar[0] != '') { |
75 | for ($i = 0; $i < count($ent_ar); $i++) { |
76 | $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox); |
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77 | $body .= '<hr noshade size="1" />'; |
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78 | } |
79 | $hookResults = do_hook('message_body', $body); |
80 | $body = $hookResults[1]; |
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81 | } else { |
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82 | $body = _("Message not printable"); |
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83 | } |
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84 | |
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85 | /* now, if they choose to, we clean up the display a bit... */ |
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86 | |
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87 | if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) { |
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88 | |
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89 | $num_leading_spaces = 9; // nine leading spaces for indentation |
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90 | |
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91 | // sometimes I see ',,' instead of ',' seperating addresses *shrug* |
92 | $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces); |
93 | $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces); |
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94 | |
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95 | // the body should have no leading zeros |
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96 | // disabled because it destroys html mail |
97 | |
98 | // $body = pf_clean_string($body, 0); |
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99 | |
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100 | // clean up everything else... |
101 | $subject = pf_clean_string($subject, $num_leading_spaces); |
102 | $from = pf_clean_string($from, $num_leading_spaces); |
103 | $date = pf_clean_string($date, $num_leading_spaces); |
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104 | |
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105 | } // end cleanup |
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106 | |
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107 | $to = decodeHeader($to); |
108 | $cc = decodeHeader($cc); |
109 | $from = decodeHeader($from); |
110 | $subject = decodeHeader($subject); |
111 | |
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112 | // --end display setup-- |
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113 | |
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114 | |
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115 | /* --start browser output-- */ |
116 | displayHtmlHeader( _("Printer Friendly"), '', FALSE ); |
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117 | |
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118 | echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" . |
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119 | /* headers (we use table because translations are not all the same width) */ |
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120 | html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0" width="100%"' ) . |
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121 | html_tag( 'tr', |
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122 | html_tag( 'td', _("From").' ', 'left' ,'','valign="top"') . |
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123 | html_tag( 'td', $from, 'left' ) |
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124 | ) . "\n" . |
125 | html_tag( 'tr', |
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126 | html_tag( 'td', _("Subject").' ', 'left','','valign="top"' ) . |
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127 | html_tag( 'td', $subject, 'left' ) |
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128 | ) . "\n" . |
129 | html_tag( 'tr', |
130 | html_tag( 'td', _("Date").' ', 'left' ) . |
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131 | html_tag( 'td', htmlspecialchars($date), 'left' ) |
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132 | ) . "\n" . |
133 | html_tag( 'tr', |
134 | html_tag( 'td', _("To").' ', 'left','','valign="top"' ) . |
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135 | html_tag( 'td', $to, 'left' ) |
136 | ) . "\n"; |
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137 | if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */ |
138 | echo html_tag( 'tr', |
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139 | html_tag( 'td', _("CC").' ', 'left','','valign="top"' ) . |
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140 | html_tag( 'td', $cc, 'left' ) |
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141 | ); |
142 | } |
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143 | /* body */ |
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144 | echo html_tag( 'tr', |
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145 | html_tag( 'td', '<hr noshade size="1" /><br>' . "\n" . $body, 'left', '', 'colspan="2"' ) |
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146 | ) . "\n" . |
147 | |
148 | '</table>' . "\n" . |
149 | '</body></html>'; |
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150 | |
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151 | /* --end browser output-- */ |
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152 | |
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153 | |
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154 | /* --start pf-specific functions-- */ |
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155 | |
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156 | /* $string = pf_clean_string($string, 9); */ |
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157 | function pf_clean_string ( $unclean_string, $num_leading_spaces ) { |
158 | global $data_dir, $username; |
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159 | $unclean_string = str_replace(' ',' ',$unclean_string); |
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160 | $wrap_at = getPref($data_dir, $username, 'wrap_at', 86); |
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161 | $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */ |
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162 | |
163 | $leading_spaces = ''; |
164 | while ( strlen($leading_spaces) < $num_leading_spaces ) |
165 | $leading_spaces .= ' '; |
166 | |
167 | $clean_string = ''; |
168 | while ( strlen($unclean_string) > $wrap_at ) |
169 | { |
170 | $this_line = substr($unclean_string, 0, $wrap_at); |
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171 | if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */ |
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172 | { |
173 | $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" )); |
174 | $clean_string .= $leading_spaces; |
175 | $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" )); |
176 | } |
177 | else |
178 | { |
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179 | $i = strrpos( $this_line, ' '); |
180 | $clean_string .= substr( $this_line, 0, $i); |
181 | $clean_string .= "\n" . $leading_spaces; |
182 | $unclean_string = substr($unclean_string, 1+$i); |
183 | } |
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184 | } |
185 | $clean_string .= $unclean_string; |
186 | |
187 | return $clean_string; |
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188 | } /* end pf_clean_string() function */ |
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189 | |
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190 | /* --end pf-specific functions */ |
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191 | |
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192 | ?> |