5 ** Copyright (c) 1999-2000 The SquirrelMail development team
6 ** Licensed under the GNU GPL. For full terms see the file COPYING.
8 ** This file is used for reading the msgs array and displaying
9 ** the resulting emails in the right frame.
14 include("../src/validate.php");
15 include('../functions/imap.php');
16 include('../functions/mime.php');
17 include('../functions/date.php');
18 include('../functions/url_parser.php');
20 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
21 sqimap_mailbox_select($imapConnection, $mailbox);
23 displayPageHeader($color, $mailbox);
25 if (isset($view_hdr)) {
26 fputs ($imapConnection, "a003 FETCH $passed_id BODY[HEADER]\r\n");
27 $read = sqimap_read_data ($imapConnection, "a003", true, $a, $b);
30 echo '<table width="100%" cellpadding="2" cellspacing="0" border="0" align="center">' . "\n";
31 echo " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%><center><b>" . _("Viewing full header") . '</b> - ';
32 if (isset($where) && isset($what)) {
33 // Got here from a search
34 echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what).'">';
36 echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more\">";
38 echo ''._("View message") . "</a></b></center></td></tr></table>\n";
39 echo "<table width=99% cellpadding=2 cellspacing=0 border=0 align=center>\n";
43 for ($i=1; $i < count($read); $i++
) {
44 $line = htmlspecialchars($read[$i]);
45 if (eregi("^>", $line)) {
47 $first[$i] = ' ';
49 } else if (eregi("^[ |\t]", $line)) {
52 } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
53 $first[$i] = $regs[1] . ':';
54 $second[$i] = $regs[2];
57 $second[$i] = trim($line);
61 for ($i=0; $i < count($second); $i = $j) {
62 if (isset($first[$i]))
64 if (isset($second[$i]))
65 $s = nl2br($second[$i]);
67 while ($first[$j] == '' && $j < count($first)) {
68 $s .= ' ' . nl2br($second[$j]);
72 if (isset($f)) echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
74 echo "</td></tr></table>\n";
75 echo '</body></html>';
76 sqimap_logout($imapConnection);
80 // given an IMAP message id number, this will look it up in the cached and sorted msgs array and
81 // return the index. used for finding the next and previous messages
83 // returns the index of the next valid message from the array
84 function findNextMessage() {
85 global $msort, $currentArrayIndex, $msgs, $sort;
88 if ($currentArrayIndex != 1) {
89 return $currentArrayIndex - 1;
92 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
93 if ($currentArrayIndex == $msgs[$key]['ID']) {
97 return $msgs[$key]['ID'];
104 // returns the index of the previous message from the array
105 function findPreviousMessage() {
106 global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection, $mailbox;
108 $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
109 if ($currentArrayIndex != $numMessages) {
110 return $currentArrayIndex +
1;
113 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
114 if ($currentArrayIndex == $msgs[$key]['ID']) {
118 return $msgs[$key]['ID'];
126 $currentArrayIndex = $passed_id;
128 for ($i=0; $i < count($msgs); $i++) {
129 if ($msgs[$i]["ID"] == $passed_id) {
130 $currentArrayIndex = $i;
136 $currentArrayIndex = -1;
139 for ($i = 0; $i < count($msgs); $i++
) {
140 if ($msgs[$i]['ID'] == $passed_id)
141 $msgs[$i]['FLAG_SEEN'] = true;
144 // $message contains all information about the message
145 // including header and body
146 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
148 /** translate the subject and mailbox into url-able text **/
149 $url_subj = urlencode(trim($message->header
->subject
));
150 $urlMailbox = urlencode($mailbox);
151 $url_replyto = urlencode($message->header
->replyto
);
153 $url_replytoall = urlencode($message->header
->replyto
);
155 // If we are replying to all, then find all other addresses and
156 // add them to the list. Remove duplicates.
157 // This is somewhat messy, so I'll explain:
158 // 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
159 $url_replytoall_extra_addrs = array_merge(array($message->header
->from
),
160 $message->header
->to
, $message->header
->cc
);
162 // 2) Make one big string out of them
163 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
165 // 3) Parse that into an array of addresses
166 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
168 // 4) Make them unique -- weed out duplicates
169 // (Coded for PHP 4.0.0)
170 $url_replytoall_extra_addrs =
171 array_keys(array_flip($url_replytoall_extra_addrs));
173 // 5) Remove the addresses we'll be sending the message 'to'
174 $url_replytoall_avoid_addrs = parseAddrs($message->header
->replyto
);
175 foreach ($url_replytoall_avoid_addrs as $addr)
177 foreach (array_keys($url_replytoall_extra_addrs, $addr) as $key_to_delete)
179 unset($url_replytoall_extra_addrs[$key_to_delete]);
183 // 6) Smoosh back into one nice line
184 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
187 $url_replytoallcc = urlencode($url_replytoallcc);
189 $dateString = getLongDateString($message->header
->date
);
191 // What do we reply to -- text only, if possible
192 $ent_num = findDisplayEntity($message);
194 /** TEXT STRINGS DEFINITIONS **/
195 $echo_more = _("more");
196 $echo_less = _("less");
198 if (!isset($show_more_cc)) $show_more_cc = false;
200 /** FORMAT THE TO STRING **/
203 $to_ary = $message->header
->to
;
204 while ($i < count($to_ary)) {
205 $to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
208 $to_string = "$to_string<BR>$to_ary[$i]";
210 $to_string = "$to_ary[$i]";
213 if (count($to_ary) > 1) {
214 if ($show_more == false) {
216 if (isset($where) && isset($what)) {
218 $to_string = "$to_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&show_more=1&show_more_cc=$show_more_cc\">$echo_more</A>)";
220 $to_string = "$to_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more=1&show_more_cc=$show_more_cc\">$echo_more</A>)";
224 } else if ($i == 1) {
225 if (isset($where) && isset($what)) {
227 $to_string = "$to_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&show_more=0&show_more_cc=$show_more_cc\">$echo_less</A>)";
229 $to_string = "$to_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more=0&show_more_cc=$show_more_cc\">$echo_less</A>)";
235 /** FORMAT THE CC STRING **/
237 if (isset ($message->header
->cc
[0]) && trim($message->header
->cc
[0])){
239 $cc_ary = $message->header
->cc
;
240 while ($i < count(decodeHeader($cc_ary))) {
241 $cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
243 $cc_string = "$cc_string<BR>$cc_ary[$i]";
245 $cc_string = "$cc_ary[$i]";
248 if (count($cc_ary) > 1) {
249 if ($show_more_cc == false) {
251 if (isset($where) && isset($what)) {
253 $cc_string = "$cc_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&what=".urlencode($what)."&where=".urlencode($where)."&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
255 $cc_string = "$cc_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
259 } else if ($i == 1) {
260 if (isset($where) && isset($what)) {
262 $cc_string = "$cc_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&what=".urlencode($what)."&where=".urlencode($where)."&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
264 $cc_string = "$cc_string (<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
270 /** make sure everything will display in HTML format **/
271 $from_name = decodeHeader(htmlspecialchars($message->header
->from
));
272 $subject = decodeHeader(htmlspecialchars($message->header
->subject
));
274 do_hook('read_body_top');
277 echo '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n";
278 echo ' <TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">';
279 echo ' <TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">';
281 echo ' <TD ALIGN="LEFT" WIDTH="33%">';
283 if ($where && $what) {
284 echo " <A HREF=\"search.php?where=".urlencode($where)."&what=".urlencode($what)."&mailbox=$urlMailbox\">";
286 echo " <A HREF=\"right_main.php?use_mailbox_cache=1&sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">";
288 echo _("Message List");
289 echo '</A> | ';
290 if ($where && $what) {
291 echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&where=".urlencode($where)."&what=".urlencode($what).'">';
293 echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&sort=$sort&startMessage=$startMessage\">";
296 echo '</A> ';
298 echo ' </TD><TD WIDTH="33%" ALIGN="CENTER">';
299 echo ' <SMALL>' . "\n";
300 if ($where && $what) {
302 if ($currentArrayIndex == -1) {
303 echo 'Previous | Next';
305 $prev = findPreviousMessage();
306 $next = findNextMessage();
308 echo "<a href=\"read_body.php?passed_id=$prev&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Previous") . "</A> | ";
310 echo _("Previous") . ' | ';
312 echo "<a href=\"read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</A>";
317 echo ' </SMALL>' . "\n";
318 echo ' </TD><TD WIDTH="33%" ALIGN="RIGHT">';
320 echo " <A HREF=\"compose.php?forward_id=$passed_id&forward_subj=$url_subj&mailbox=$urlMailbox&ent_num=$ent_num\">";
322 echo '</A> | ';
323 echo " <A HREF=\"compose.php?send_to=$url_replyto&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
325 echo '</A> | ';
326 echo " <A HREF=\"compose.php?send_to=$url_replytoall&send_to_cc=$url_replytoallcc&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
328 echo '</A> ';
334 echo ' <TR><TD CELLSPACING="0" WIDTH="100%">';
335 echo ' <TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n";
338 echo " <TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n";
340 echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n";
341 echo " <B>$subject</B> \n";
343 echo ' <TD ROWSPAN="4" width=10% BGCOLOR="'.$color[0].'" ALIGN=right VALIGN=top NOWRAP><small>' . "\n";
344 if ($where && $what) {
345 // Got here from a search
346 echo "<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&view_hdr=1\">" . _("View full header") . "</a>\n";
348 echo "<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" . _("View full header") . "</a>\n";
350 do_hook("read_body_header_right");
351 echo '</small></TD>' . "\n";
355 echo ' <TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n";
357 echo ' </TD><TD BGCOLOR="' . $color[0] . '">' . "\n";
358 echo " <B>$from_name</B> \n";
359 echo ' </TD>' . "\n";
360 echo ' </TR>' . "\n";
363 echo ' <TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n";
365 echo " </TD><TD BGCOLOR=\"$color[0]\">\n";
366 echo " <B>$dateString</B> \n";
367 echo ' </TD>' . "\n";
368 echo ' </TR>' . "\n";
371 echo " <TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n";
373 echo ' </TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n";
374 echo " <B>$to_string</B> \n";
375 echo ' </TD>' . "\n";
376 echo ' </TR>' . "\n";
378 if (isset($cc_string)) {
380 echo " <TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n";
382 echo " </TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>\n";
383 echo " <B>$cc_string</B> \n";
384 echo ' </TD>' . "\n";
385 echo ' </TR>' . "\n";
387 do_hook("read_body_header");
391 echo "<TABLE CELLSPACING=0 WIDTH=97% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
393 echo " <TR><TD BGCOLOR=\"$color[4]\" WIDTH=100%>\n";
396 $body = formatBody($imapConnection, $message, $color, $wrap_at);
401 echo '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n";
402 echo " <TR><TD BGCOLOR=\"$color[9]\"> </TD></TR>";
403 echo '</TABLE>' . "\n";
405 do_hook('read_body_bottom');
406 do_hook('html_bottom');
407 sqimap_logout($imapConnection);