forked from moodle/moodle
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathdiscussion.php
298 lines (257 loc) · 13.2 KB
/
discussion.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
<?php // $Id$
require('../config.php');
require('lib.php');
require_login();
if (isguest()) {
redirect($CFG->wwwroot);
}
if (empty($CFG->messaging)) {
print_error('disabled', 'message');
}
/// Script parameters
$userid = required_param('id', PARAM_INT);
$noframesjs = optional_param('noframesjs', 0, PARAM_BOOL);
/// Check the user we are talking to is valid
if (! $user = $DB->get_record('user', array('id'=>$userid))) {
print_error('invaliduserid');
}
/// Check if frame&jsless mode selected
if (!get_user_preferences('message_noframesjs', 0) and !$noframesjs) {
/// Print frameset to contain all the various panes
@header('Content-Type: text/html; charset=utf-8');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title><?php echo get_string('discussion', 'message').': '.fullname($user) ?></title>
</head>
<frameset rows="110,*,0,220">
<noframes><body><?php
echo '<a href="discussion.php?id='.$userid.'&noframesjs=1">'.get_string('noframesjs', 'message').'</a>';
?></body></noframes>
<frame src="user.php?id=<?php p($user->id)?>&frame=user" name="user"
scrolling="no" marginwidth="0" marginheight="0" frameborder="0" />
<frame src="messages.php" name="messages"
scrolling="yes" marginwidth="10" marginheight="10" frameborder="0" />
<frame src="refresh.php?id=<?php p($user->id)?>&name=<?php echo urlencode(fullname($user)) ?>" name="refresh"
scrolling="no" marginwidth="0" marginheight="0" frameborder="0" />
<frame src="send.php?id=<?php p($user->id)?>" name="send"
scrolling="no" marginwidth="2" marginheight="2" frameborder="0" />
</frameset>
</html>
<?php
die;
}
/// user wants simple frame&js-less mode
$start = optional_param('start', time(), PARAM_INT);
$message = optional_param('message', '', PARAM_CLEAN);
$format = optional_param('format', FORMAT_MOODLE, PARAM_INT);
$refresh = optional_param('refresh', '', PARAM_RAW);
$last = optional_param('last', 0, PARAM_INT);
$newonly = optional_param('newonly', 0, PARAM_BOOL);
$addcontact = optional_param('addcontact', 0, PARAM_INT); // adding a contact
$removecontact = optional_param('removecontact', 0, PARAM_INT); // removing a contact
$blockcontact = optional_param('blockcontact', 0, PARAM_INT); // blocking a contact
$unblockcontact = optional_param('unblockcontact', 0, PARAM_INT); // unblocking a contact
if ($addcontact and confirm_sesskey()) {
add_to_log(SITEID, 'message', 'add contact',
'discussion.php?user1='.$addcontact.'&user2='.$USER->id, $addcontact);
message_add_contact($addcontact);
}
if ($removecontact and confirm_sesskey()) {
add_to_log(SITEID, 'message', 'remove contact',
'discussion.php?user1='.$removecontact.'&user2='.$USER->id, $removecontact);
message_remove_contact($removecontact);
}
if ($blockcontact and confirm_sesskey()) {
add_to_log(SITEID, 'message', 'block contact',
'discussion.php?user1='.$blockcontact.'&user2='.$USER->id, $blockcontact);
message_block_contact($blockcontact);
}
if ($unblockcontact and confirm_sesskey()) {
add_to_log(SITEID, 'message', 'unblock contact',
'history.php?user1='.$unblockcontact.'&user2='.$USER->id, $unblockcontact);
message_unblock_contact($unblockcontact);
}
/// Check that the user is not blocking us!!
if ($contact = $DB->get_record('message_contacts', array('userid'=>$user->id, 'contactid'=>$USER->id))) {
if ($contact->blocked and !has_capability('moodle/site:readallmessages', get_context_instance(CONTEXT_SYSTEM))) {
print_heading(get_string('userisblockingyou', 'message'));
exit;
}
}
if (get_user_preferences('message_blocknoncontacts', 0, $user->id)) { // User is blocking non-contacts
if (empty($contact)) { // We are not a contact!
print_heading(get_string('userisblockingyounoncontact', 'message'));
exit;
}
}
$refreshedmessage = '';
if (!empty($refresh) and data_submitted()) {
$refreshedmessage = $message;
} else if (empty($refresh) and data_submitted() and confirm_sesskey()) {
if ($message!='') {
message_post_message($USER, $user, $message, $format, 'direct');
}
redirect('discussion.php?id='.$userid.'&start='.$start.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last);
}
$userfullname = fullname($user);
$mefullname = fullname($USER);
print_header(get_string('discussion', 'message').': '.fullname($user), '', '', 'edit-message');
echo '<div class="message-discussion-noframes">';
echo '<div id="userinfo">';
echo print_user_picture($user, SITEID, $user->picture, 48, true, true, 'userwindow');
echo '<div class="name"><h1>'.$userfullname.'</h1></div>';
echo '<div class="commands"><ul>';
if ($contact = $DB->get_record('message_contacts', array('userid'=>$USER->id, 'contactid'=>$user->id))) {
if ($contact->blocked) {
echo '<li>';
message_contact_link($user->id, 'add', false, 'discussion.php?id='.$user->id.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last, true);
echo '</li><li>';
message_contact_link($user->id, 'unblock', false, 'discussion.php?id='.$user->id.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last, true);
echo '</li>';
} else {
echo '<li>';
message_contact_link($user->id, 'remove', false, 'discussion.php?id='.$user->id.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last, true);
echo '</li><li>';
message_contact_link($user->id, 'block', false, 'discussion.php?id='.$user->id.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last, true);
echo '</li>';
}
} else {
echo '<li>';
message_contact_link($user->id, 'add', false, 'discussion.php?id='.$user->id.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last, true);
echo '</li><li>';
message_contact_link($user->id, 'block', false, 'discussion.php?id='.$user->id.'&noframesjs='.$noframesjs.'&newonly='.$newonly.'&last='.$last, true);
echo '</li>';
}
echo '<li>';
message_history_link($user->id, 0, false, '', '', 'both');
echo '</li>';
echo '</ul>';
echo '</div>';
echo '</div>'; // class="userinfo"
echo '<div id="send">';
echo '<form id="editing" method="post" action="discussion.php">';
$usehtmleditor = (can_use_html_editor() && get_user_preferences('message_usehtmleditor', 0));
echo '<h1><label for="edit-message">'.get_string('sendmessage', 'message').'</label></h1>';
echo '<div>';
if ($usehtmleditor) {
print_textarea(true, 8, 34, 100, 100, 'message', $refreshedmessage);
use_html_editor('message', 'formatblock subscript superscript copy cut paste clean undo redo justifyleft justifycenter justifyright justifyfull lefttoright righttoleft insertorderedlist insertunorderedlist outdent indent inserthorizontalrule createanchor nolink inserttable');
echo '<input type="hidden" name="format" value="'.FORMAT_HTML.'" />';
} else {
print_textarea(false, 8, 50, 0, 0, 'message', $refreshedmessage);
echo '<input type="hidden" name="format" value="'.FORMAT_MOODLE.'" />';
}
echo '</div><div>';
echo '<input type="hidden" name="id" value="'.$user->id.'" />';
echo '<input type="hidden" name="start" value="'.$start.'" />';
echo '<input type="hidden" name="noframesjs" value="'.$noframesjs.'" />';
echo '<input type="hidden" name="last" value="'.time().'" />';
echo '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />';
echo '<input type="submit" value="'.get_string('sendmessage', 'message').'" /> ';
echo '<input type="submit" name="refresh" value="'.get_string('refresh').'" />';
echo '<input type="checkbox" name="newonly" id="newonly" '.($newonly?'checked="checked" ':'').'/><label for="newonly">'.get_string('newonlymsg', 'message').'</label>';
echo '</div>';
echo '</form>';
echo '</div>';
echo '<div id="messages">';
echo '<h1>'.get_string('messages', 'message').'</h1>';
$allmessages = array();
$playbeep = false;
$options = new object();
$options->para = false;
$options->newlines = true;
$params = array('uid1'=>$USER->id ,'userid1'=>$userid, 'start1'=>$start, 'uid2'=>$USER->id ,'userid2'=>$userid, 'start2'=>$start);
if ($newonly) {
$lastsql1 = " AND timecreated > :last1";
$lastsql2 = " AND timecreated > :last2";
$params['last1'] = $last;
$params['last2'] = $last;
} else {
$lastsql1 = "";
$lastsql2 = "";
}
if ($messages = $DB->get_records_select('message_read', "(useridto = :uid1 AND useridfrom = :userid1 AND timeread > :start1 $lastsql1) OR (useridto = :userid2 AND useridfrom = :uid2 AND timeread > :start2 $lastsql2)", $params)) {
foreach ($messages as $message) {
$time = userdate($message->timecreated, get_string('strftimedatetimeshort'));
if ($message->useridfrom == $USER->id) {
$fullname = $mefullname;
} else {
$fullname = $userfullname;
}
$printmessage = format_text($message->message, $message->format, $options, 0);
$printmessage = '<div class="message other"><span class="author">'.$fullname.'</span> '.
'<span class="time">['.$time.']</span>: '.
'<span class="content">'.$printmessage.'</span></div>';
$i=0;
$sortkey = $message->timecreated."$i"; // we need string bacause we would run out of int range
while (array_key_exists($sortkey, $allmessages)) {
$i++;
$sortkey = $message->timecreated."$i";
}
$allmessages[$sortkey] = $printmessage;
}
}
if ($messages = $DB->get_records_select('message', "useridto = :userid1 AND useridfrom = :uid1 $lastsql1", $params)) {
foreach ($messages as $message) {
$time = userdate($message->timecreated, get_string('strftimedatetimeshort'));
$printmessage = format_text($message->message, $message->format, $options, 0);
$printmessage = '<div class="message other"><span class="author">'.$mefullname.'</span> '.
'<span class="time">['.$time.']</span>: '.
'<span class="content">'.$printmessage.'</span></div>';
$i=0;
$sortkey = $message->timecreated."$i"; // we need string bacause we would run out of int range
while (array_key_exists($sortkey, $allmessages)) {
$i++;
$sortkey = $message->timecreated."$i";
}
$allmessages[$sortkey] = $printmessage;
}
}
if ($messages = $DB->get_records_select('message', "useridto = :uid2 AND useridfrom = userid2 $lastsql2", $params)) {
foreach ($messages as $message) {
$time = userdate($message->timecreated, get_string('strftimedatetimeshort'));
$printmessage = format_text($message->message, $message->format, $options, 0);
$printmessage = '<div class="message other"><span class="author">'.$userfullname.'</span> '.
'<span class="time">['.$time.']</span>: '.
'<span class="content">'.$printmessage.'</span></div>';
$i=0;
$sortkey = $message->timecreated."$i"; // we need string bacause we would run out of int range
while (array_key_exists($sortkey, $allmessages)) {
$i++;
$sortkey = $message->timecreated."$i";
}
$allmessages[$sortkey] = $printmessage;
/// Move the entry to the other table
$messageid = $message->id;
unset($message->id);
$message->timeread = time();
if ($DB->insert_record('message_read', $message)) {
$DB->delete_records('message', array('id'=>$messageid));
}
if ($message->timecreated < $start) {
$start = $message->timecreated; // move start back so that we see all current history
}
}
$playbeep = true;
}
krsort($allmessages);
if (empty($allmessages)) {
echo get_string('nomessagesfound', 'message');
} else {
echo '<ul class="messagelist">';
foreach ($allmessages as $message) {
echo '<li>';
echo $message;
echo '</li>';
}
echo '</ul>';
if ($playbeep and get_user_preferences('message_beepnewmessage', 0)) {
echo '<embed src="bell.wav" autostart="true" hidden="true" name="bell" />';
}
}
echo '</div></div>';
print_footer('none');
?>