Fixed it so that "viewing messages to 0" will never occur
[squirrelmail.git] / functions / mailbox_display.php
CommitLineData
3302d0d4 1<?
7c1b84d9 2
3302d0d4 3 /**
a09387f4 4 ** mailbox_display.php
3302d0d4 5 **
6 ** This contains functions that display mailbox information, such as the
7 ** table row that has sender, date, subject, etc...
8 **
9 **/
10
aa4c3749 11 function printMessageInfo($imapConnection, $t, $i, $from, $subject, $dateString, $answered, $seen) {
3302d0d4 12 $senderName = getSenderName($from);
13 if (strlen(Chop($subject)) == 0)
14 $subject = "(no subject)";
15
926da13e 16 echo "<TR>\n";
17 if ($seen == false) {
4c2d69ac 18 echo " <TD><FONT FACE=\"Arial,Helvetica\"><nobr><B><input type=checkbox name=\"msg[$t]\" value=$i></B></nobr></FONT></TD>\n";
926da13e 19 echo " <TD><FONT FACE=\"Arial,Helvetica\"><B>$senderName</B></FONT></TD>\n";
20 echo " <TD><CENTER><B><FONT FACE=\"Arial,Helvetica\">$dateString</FONT></B></CENTER></TD>\n";
21 echo " <TD><FONT FACE=\"Arial,Helvetica\"><B>$subject</B></FONT></TD>\n";
22 } else {
4c2d69ac 23 echo " <TD><FONT FACE=\"Arial,Helvetica\"><nobr><input type=checkbox name=\"msg[$t]\" value=$i></nobr></FONT></TD>\n";
926da13e 24 echo " <TD><FONT FACE=\"Arial,Helvetica\">$senderName</FONT></TD>\n";
25 echo " <TD><FONT FACE=\"Arial,Helvetica\"><CENTER>$dateString</CENTER></FONT></TD>\n";
26 echo " <TD><FONT FACE=\"Arial,Helvetica\">$subject</FONT></TD>\n";
27 }
28 echo "</TR>\n";
29 }
30
31 /**
32 ** This function loops through a group of messages in the mailbox and shows them
33 **/
34 function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort) {
61a4ac35 35 include("../config/config.php");
36
3e054c43 37 if (1 <= $numMessages) {
38 getMessageHeaders($imapConnection, 1, $numMessages, $from, $subject, $date);
39 }
40
41 $j = 0;
42 while ($j < $numMessages) {
0e919368 43 $date[$j] = ereg_replace(" ", " ", $date[$j]);
44 $tmpdate = explode(" ", trim($date[$j]));
45
46 $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
47 $messages[$j]["DATE_STRING"] = getDateString($tmpdate);
3e054c43 48 $messages[$j]["ID"] = $j+1;
0e919368 49 $messages[$j]["FROM"] = getSenderName($from[$j]);
3e054c43 50 $messages[$j]["SUBJECT"] = $subject[$j];
5b10f02a 51 $messages[$j]["FLAG_DELETED"] = false;
52 $messages[$j]["FLAG_ANSWERED"] = false;
53 $messages[$j]["FLAG_SEEN"] = false;
926da13e 54
3e054c43 55 $num = 0;
56 getMessageFlags($imapConnection, $j+1, $flags);
57 while ($num < count($flags)) {
58 if ($flags[$num] == "Deleted") {
5b10f02a 59 $messages[$j]["FLAG_DELETED"] = true;
60 }
3e054c43 61 else if ($flags[$num] == "Answered") {
5b10f02a 62 $messages[$j]["FLAG_ANSWERED"] = true;
63 }
3e054c43 64 else if ($flags[$num] == "Seen") {
5b10f02a 65 $messages[$j]["FLAG_SEEN"] = true;
66 }
3e054c43 67 $num++;
3302d0d4 68 }
5b10f02a 69 $j++;
70 }
71
72 /** Find and remove the ones that are deleted */
3e054c43 73 $i = 0;
74 $j = 0;
75 while ($j < $numMessages) {
5b10f02a 76 if ($messages[$j]["FLAG_DELETED"] == true) {
77 $j++;
78 continue;
79 }
80 $msgs[$i]["TIME_STAMP"] = $messages[$j]["TIME_STAMP"];
81 $msgs[$i]["DATE_STRING"] = $messages[$j]["DATE_STRING"];
82 $msgs[$i]["ID"] = $messages[$j]["ID"];
83 $msgs[$i]["FROM"] = $messages[$j]["FROM"];
84 $msgs[$i]["SUBJECT"] = $messages[$j]["SUBJECT"];
85 $msgs[$i]["FLAG_DELETED"] = $messages[$j]["FLAG_DELETED"];
86 $msgs[$i]["FLAG_ANSWERED"] = $messages[$j]["FLAG_ANSWERED"];
87 $msgs[$i]["FLAG_SEEN"] = $messages[$j]["FLAG_SEEN"];
88 $i++;
3302d0d4 89 $j++;
90 }
91
3e054c43 92 $numMessages = $i;
926da13e 93
4c2d69ac 94 // There's gotta be messages in the array for it to sort them.
95 if ($numMessages > 0) {
0e919368 96 /** 0 = Date (up) 4 = Subject (up)
97 ** 1 = Date (dn) 5 = Subject (dn)
98 ** 2 = Name (up)
99 ** 3 = Name (dn)
100 **/
4c2d69ac 101 if ($sort == 0)
102 $msgs = ary_sort($msgs, "TIME_STAMP", -1);
0e919368 103 else if ($sort == 1)
4c2d69ac 104 $msgs = ary_sort($msgs, "TIME_STAMP", 1);
0e919368 105 else {
106 $original = $msgs;
107 $i = 0;
108 while ($i < count($msgs)) {
109 $msgs[$i]["FROM"] = strtolower($msgs[$i]["FROM"]);
110 $msgs[$i]["SUBJECT"] = strtolower($msgs[$i]["SUBJECT"]);
111 $i++;
112 }
113
114 if ($sort == 2)
115 $msgs = ary_sort($msgs, "FROM", -1);
116 else if ($sort == 3)
117 $msgs = ary_sort($msgs, "FROM", 1);
118 else if ($sort == 4)
119 $msgs = ary_sort($msgs, "SUBJECT", -1);
120 else if ($sort == 5)
121 $msgs = ary_sort($msgs, "SUBJECT", 1);
122 else
123 $msgs = ary_sort($msgs, "TIME_STAMP", -1);
124
125 $i = 0;
126 while ($i < count($msgs)) {
127 $j = 0;
128 while ($j < count($original)) {
129 if ($msgs[$i]["ID"] == $original[$j]["ID"]) {
130 $msgs[$i]["FROM"] = $original[$j]["FROM"];
131 $msgs[$i]["SUBJECT"] = $original[$j]["SUBJECT"];
132 }
133 $j++;
134 }
135 $i++;
136 }
137 }
4c2d69ac 138 }
926da13e 139
140 if ($startMessage + 24 < $numMessages) {
926da13e 141 $endMessage = $startMessage + 24;
142 } else {
926da13e 143 $endMessage = $numMessages;
144 }
145
5b10f02a 146 $nextGroup = $startMessage + 25;
926da13e 147 $prevGroup = $startMessage - 25;
20db5033 148 $urlMailbox = urlencode($mailbox);
926da13e 149
20db5033 150 /** This is the beginning of the message list table. It wraps around all messages */
151 echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1>";
926da13e 152
0d1b4832 153 if ($startMessage < $endMessage) {
154 echo "<TR BGCOLOR=FFFFFF><TD>";
155 echo "<CENTER><FONT FACE=\"Arial,Helvetica\">Viewing messages <B>$startMessage</B> to <B>$endMessage</B> ($numMessages total)</FONT></CENTER>\n";
156 echo "</TD></TR>\n";
157 } else if ($startMessage == $endMessage) {
158 echo "<TR BGCOLOR=FFFFFF><TD>";
159 echo "<CENTER><FONT FACE=\"Arial,Helvetica\">Viewing message <B>$startMessage</B> ($numMessages total)</FONT></CENTER>\n";
160 echo "</TD></TR>\n";
161 }
26b6c99c 162
20db5033 163 echo "<TR BGCOLOR=FFFFFF><TD>";
5b10f02a 164 if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
a09387f4 165 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
166 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
926da13e 167 }
5b10f02a 168 else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
a09387f4 169 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
aa4c3749 170 echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Next</FONT>\n";
3302d0d4 171 }
5b10f02a 172 else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
aa4c3749 173 echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Previous</FONT>\n";
a09387f4 174 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
926da13e 175 }
20db5033 176 echo "</TD></TR>\n";
926da13e 177
68347a84 178 /** The delete and move options */
aa4c3749 179 echo "<TR><TD BGCOLOR=DCDCDC>";
180 echo "<FORM name=messageList method=post action=\"move_messages.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage\">";
68347a84 181 echo "<SELECT NAME=move_or_delete><OPTION>Delete selected messages<OPTION>Move selected messages</SELECT>";
182 echo "<NOBR><INPUT TYPE=SUBMIT VALUE=\"Go\">";
61a4ac35 183 if (($move_to_trash == true) && ($mailbox == $trash_folder))
184 echo "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<A HREF=\"empty_trash.php?numMessages=$numMessages&mailbox=$urlMailbox\">Empty Trash</A></NOBR>";
aa4c3749 185 echo "</TD></TR>";
186
926da13e 187 echo "<TR><TD BGCOLOR=DCDCDC>";
188 echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=FFFFFF>";
189 echo "<TR BGCOLOR=FFFFCC ALIGN=\"center\">";
190 echo " <TD WIDTH=5%><FONT FACE=\"Arial,Helvetica\"><B>Num</B></FONT></TD>";
0e919368 191 /** FROM HEADER **/
192 echo " <TD WIDTH=25%><FONT FACE=\"Arial,Helvetica\"><B>From</B></FONT>";
193 if ($sort == 2)
194 echo " <A HREF=\"right_main.php?sort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
195 else if ($sort == 3)
196 echo " <A HREF=\"right_main.php?sort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
197 else
198 echo " <A HREF=\"right_main.php?sort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
199 /** DATE HEADER **/
926da13e 200 echo " <TD WIDTH=15%><FONT FACE=\"Arial,Helvetica\"><B>Date</B></FONT>";
201 if ($sort == 0)
a09387f4 202 echo " <A HREF=\"right_main.php?sort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
0e919368 203 else if ($sort == 1)
a09387f4 204 echo " <A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
0e919368 205 else
206 echo " <A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
207 /** SUBJECT HEADER **/
208 echo " <TD WIDTH=*><FONT FACE=\"Arial,Helvetica\"><B>Subject</B></FONT>\n";
209 if ($sort == 4)
210 echo " <A HREF=\"right_main.php?sort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
211 else if ($sort == 5)
212 echo " <A HREF=\"right_main.php?sort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
213 else
214 echo " <A HREF=\"right_main.php?sort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
926da13e 215 echo "</TR>";
216
217 // loop through and display the info for each message.
aa4c3749 218 $t = 0; // $t is used for the checkbox number
4c2d69ac 219 if ($numMessages == 0) { // if there's no messages in this folder
220 echo "<TR><TD BGCOLOR=FFFFFF COLSPAN=4><CENTER><BR><B>THIS FOLDER IS EMPTY</B><BR>&nbsp</CENTER></TD></TR>";
221 } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
3e054c43 222 $i = $startMessage - 1;
aa4c3749 223 printMessageInfo($imapConnection, $t, $msgs[$i]["ID"], $msgs[$i]["FROM"], $msgs[$i]["SUBJECT"], $msgs[$i]["DATE_STRING"], $msgs[$i]["FLAG_ANSWERED"], $msgs[$i]["FLAG_SEEN"]);
4c2d69ac 224 } else {
225 for ($i = $startMessage - 1;$i <= $endMessage - 1; $i++) {
226 printMessageInfo($imapConnection, $t, $msgs[$i]["ID"], $msgs[$i]["FROM"], $msgs[$i]["SUBJECT"], $msgs[$i]["DATE_STRING"], $msgs[$i]["FLAG_ANSWERED"], $msgs[$i]["FLAG_SEEN"]);
227 $t++;
228 }
926da13e 229 }
68347a84 230 echo "</FORM></TABLE>";
aa4c3749 231
68347a84 232 echo "</TABLE>\n";
4c2d69ac 233 echo "</TD></TR>\n";
234
20db5033 235 echo "<TR BGCOLOR=FFFFFF><TD>";
236 if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
a09387f4 237 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
238 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
20db5033 239 }
240 else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
a09387f4 241 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
aa4c3749 242 echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Next</FONT>\n";
20db5033 243 }
244 else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
aa4c3749 245 echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Previous</FONT>\n";
a09387f4 246 echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
20db5033 247 }
926da13e 248 echo "</TD></TR></TABLE>"; /** End of message-list table */
3302d0d4 249 }
26b6c99c 250?>