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.
16 if (!isset($strings_php))
17 include("../functions/strings.php");
18 if (!isset($config_php))
19 include("../config/config.php");
20 if (!isset($page_header_php))
21 include("../functions/page_header.php");
22 if (!isset($imap_php))
23 include("../functions/imap.php");
24 if (!isset($mime_php))
25 include("../functions/mime.php");
26 if (!isset($date_php))
27 include("../functions/date.php");
28 if (!isset($url_parser_php))
29 include("../functions/url_parser.php");
31 include("../src/load_prefs.php");
32 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
33 sqimap_mailbox_select($imapConnection, $mailbox);
35 displayPageHeader($color, $mailbox);
37 if (isset($view_hdr)) {
38 fputs ($imapConnection, "a003 FETCH $passed_id BODY[HEADER]\r\n");
39 $read = sqimap_read_data ($imapConnection, "a003", true, $a, $b);
42 echo "<table width=100% cellpadding=2 cellspacing=0 border=0 align=center>\n";
43 echo " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%><center><b>" . _("Viewing full header") . "</b> - ";
44 if (isset($where) && isset($what)) {
45 // Got here from a search
46 echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."\">";
48 echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more\">";
50 echo ""._("View message") . "</a></b></center></td></tr></table>\n";
51 echo "<table width=99% cellpadding=2 cellspacing=0 border=0 align=center>\n";
55 for ($i=1; $i < count($read)-1; $i++
) {
56 $line = htmlspecialchars($read[$i]);
57 if (eregi("^>", $line)) {
59 $first[$i] = " ";
61 } else if (eregi("^[ |\t]", $line)) {
64 } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
65 $first[$i] = $regs[1] . ":";
66 $second[$i] = $regs[2];
69 $second[$i] = trim($line);
73 for ($i=0; $i < count($second); $i = $j) {
74 if (isset($first[$i]))
76 if (isset($second[$i]))
77 $s = nl2br($second[$i]);
79 while ($first[$j] == "" && $j < count($first)) {
80 $s .= " " . nl2br($second[$j]);
84 if (isset($f)) echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
86 echo "</td></tr></table>\n";
87 echo "</body></html>";
88 sqimap_logout($imapConnection);
92 // given an IMAP message id number, this will look it up in the cached and sorted msgs array and
93 // return the index. used for finding the next and previous messages
95 // returns the index of the next valid message from the array
96 function findNextMessage() {
97 global $msort, $currentArrayIndex, $msgs, $sort;
100 if ($currentArrayIndex != 1) {
101 return $currentArrayIndex - 1;
104 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
105 if ($currentArrayIndex == $msgs[$key]["ID"]) {
109 return $msgs[$key]["ID"];
116 // returns the index of the previous message from the array
117 function findPreviousMessage() {
118 global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection, $mailbox;
120 $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
121 if ($currentArrayIndex != $numMessages) {
122 return $currentArrayIndex +
1;
125 for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
126 if ($currentArrayIndex == $msgs[$key]["ID"]) {
130 return $msgs[$key]["ID"];
138 $currentArrayIndex = $passed_id;
140 for ($i=0; $i < count($msgs); $i++) {
141 if ($msgs[$i]["ID"] == $passed_id) {
142 $currentArrayIndex = $i;
148 $currentArrayIndex = -1;
151 for ($i = 0; $i < count($msgs); $i++
) {
152 if ($msgs[$i]["ID"] == $passed_id)
153 $msgs[$i]["FLAG_SEEN"] = true;
156 // $message contains all information about the message
157 // including header and body
158 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
160 /** translate the subject and mailbox into url-able text **/
161 $url_subj = urlencode(trim($message->header
->subject
));
162 $urlMailbox = urlencode($mailbox);
163 $url_replyto = urlencode($message->header
->replyto
);
165 $url_replytoall = urlencode($message->header
->replyto
);
167 // If we are replying to all, then find all other addresses and
168 // add them to the list. Remove duplicates.
169 // This is somewhat messy, so I'll explain:
170 // 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
171 $url_replytoall_extra_addrs = array_merge(array($message->header
->from
),
172 $message->header
->to
, $message->header
->cc
);
174 // 2) Make one big string out of them
175 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
177 // 3) Parse that into an array of addresses
178 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
180 // 4) Make them unique -- weed out duplicates
181 // (Coded for PHP 4.0.0)
182 $url_replytoall_extra_addrs =
183 array_keys(array_flip($url_replytoall_extra_addrs));
185 // 5) Remove the addresses we'll be sending the message 'to'
186 $url_replytoall_avoid_addrs = parseAddrs($message->header
->replyto
);
187 foreach ($url_replytoall_avoid_addrs as $addr)
189 foreach (array_keys($url_replytoall_extra_addrs, $addr) as $key_to_delete)
191 unset($url_replytoall_extra_addrs[$key_to_delete]);
195 // 6) Smoosh back into one nice line
196 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
199 $url_replytoallcc = urlencode($url_replytoallcc);
201 $dateString = getLongDateString($message->header
->date
);
202 $ent_num = findDisplayEntity($message);
204 /** TEXT STRINGS DEFINITIONS **/
205 $echo_more = _("more");
206 $echo_less = _("less");
208 /** FORMAT THE TO STRING **/
211 $to_ary = $message->header
->to
;
212 while ($i < count($to_ary)) {
213 $to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
216 $to_string = "$to_string<BR>$to_ary[$i]";
218 $to_string = "$to_ary[$i]";
221 if (count($to_ary) > 1) {
222 if ($show_more == false) {
224 if (isset($where) && isset($what)) {
226 $to_string = "$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>)";
228 $to_string = "$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>)";
232 } else if ($i == 1) {
233 if (isset($where) && isset($what)) {
235 $to_string = "$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>)";
237 $to_string = "$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>)";
243 /** FORMAT THE CC STRING **/
245 if (isset ($message->header
->cc
[0]) && trim($message->header
->cc
[0])){
247 $cc_ary = $message->header
->cc
;
248 while ($i < count(decodeHeader($cc_ary))) {
249 $cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
251 $cc_string = "$cc_string<BR>$cc_ary[$i]";
253 $cc_string = "$cc_ary[$i]";
256 if (count($cc_ary) > 1) {
257 if ($show_more_cc == false) {
259 if (isset($where) && isset($what)) {
261 $cc_string = "$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>)";
263 $cc_string = "$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>)";
267 } else if ($i == 1) {
268 if (isset($where) && isset($what)) {
270 $cc_string = "$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>)";
272 $cc_string = "$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>)";
278 /** make sure everything will display in HTML format **/
279 $from_name = decodeHeader(htmlspecialchars($message->header
->from
));
280 $subject = decodeHeader(htmlspecialchars($message->header
->subject
));
282 do_hook("read_body_top");
285 echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=100% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
286 echo " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%>";
287 echo " <TABLE WIDTH=100% CELLSPACING=0 BORDER=0 COLS=2 CELLPADDING=3>";
289 echo " <TD ALIGN=LEFT WIDTH=33%>";
291 if ($where && $what) {
292 echo " <A HREF=\"search.php?where=".urlencode($where)."&what=".urlencode($what)."&mailbox=$urlMailbox\">";
294 echo " <A HREF=\"right_main.php?use_mailbox_cache=1&sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">";
296 echo _("Message List");
297 echo "</A> | ";
298 if ($where && $what) {
299 echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."\">";
301 echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&sort=$sort&startMessage=$startMessage\">";
304 echo "</A> ";
306 echo " </TD><TD WIDTH=33% ALIGN=CENTER>";
308 if ($where && $what) {
310 if ($currentArrayIndex == -1) {
311 echo "Previous | Next";
313 $prev = findPreviousMessage();
314 $next = findNextMessage();
316 echo "<a href=\"read_body.php?passed_id=$prev&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Previous") . "</A> | ";
318 echo _("Previous") . " | ";
320 echo "<a href=\"read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</A>";
326 echo " </TD><TD WIDTH=33% ALIGN=RIGHT>";
328 echo " <A HREF=\"compose.php?forward_id=$passed_id&forward_subj=$url_subj&mailbox=$urlMailbox&ent_num=$ent_num\">";
330 echo "</A> | ";
331 echo " <A HREF=\"compose.php?send_to=$url_replyto&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
333 echo "</A> | ";
334 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\">";
336 echo "</A> ";
342 echo " <TR><TD CELLSPACING=0 WIDTH=100%>";
343 echo " <TABLE COLS=2 WIDTH=100% BORDER=0 CELLSPACING=0 CELLPADDING=3>\n";
346 echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
348 echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=84%>\n";
349 echo " <B>$subject</B> \n";
351 if ($where && $what) {
352 // Got here from a search
353 echo " <TD WIDTH=1% bgcolor=\"$color[0]\" nowrap align=right><small><a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&view_hdr=1\">" . _("View full header") . "</a></small> </td>";
355 echo " <TD WIDTH=1% bgcolor=\"$color[0]\" nowrap align=right><small><a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" . _("View full header") . "</a></small> </td>";
360 echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
362 echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% colspan=2>\n";
363 echo " <B>$from_name</B> \n";
368 echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
370 echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% colspan=2>\n";
371 echo " <B>$dateString</B> \n";
376 echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
378 echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
379 echo " <B>$to_string</B> \n";
383 if (isset($cc_string)) {
385 echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
387 echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
388 echo " <B>$cc_string</B> \n";
392 do_hook("read_body_header");
396 echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=97% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
398 echo " <TR><TD BGCOLOR=\"$color[4]\" WIDTH=100%>\n";
401 $body = formatBody($imapConnection, $message, $color, $wrap_at);
405 echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=100% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
406 echo " <TR><TD BGCOLOR=\"$color[9]\"> </TD></TR>";
409 do_hook("read_body_bottom");
410 do_hook("html_bottom");
411 sqimap_logout($imapConnection);