mirror of
https://github.com/moodle/moodle.git
synced 2025-02-14 04:45:29 +01:00
f950af3c43
All the page headers work correctly also on the site course. On the site page the modules don't require login unless necessary or required by $CFG->forcelogin.
824 lines
35 KiB
PHP
824 lines
35 KiB
PHP
<?PHP // $Id$
|
|
|
|
/// Library of extra functions for the dialogue module
|
|
|
|
// SQL FUNCTIONS ///////////////////////////////////////////////////////////////////
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_count_all_needing_replies_self($user = '') {
|
|
// count [conversations] needing replies [from] self for all dialogues
|
|
// function requested by Williams Castillo 17 Oct 2003
|
|
global $USER;
|
|
|
|
if ($user) {
|
|
return count_records_select("dialogue_conversations", "(userid = $user->id OR
|
|
recipientid = $user->id) AND lastid != $user->id AND closed = 0");
|
|
} else {
|
|
return count_records_select("dialogue_conversations", "(userid = $USER->id OR
|
|
recipientid = $USER->id) AND lastid != $USER->id AND closed = 0");
|
|
}
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_count_closed($dialogue, $user) {
|
|
|
|
return count_records_select("dialogue_conversations", "dialogueid = $dialogue->id AND
|
|
(userid = $user->id OR recipientid = $user->id) AND closed = 1");
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_count_open($dialogue, $user) {
|
|
|
|
return count_records_select("dialogue_conversations", "dialogueid = $dialogue->id AND
|
|
(userid = $user->id OR recipientid = $user->id) AND closed = 0");
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_count_needing_replies_other($dialogue, $user) {
|
|
// count [conversations] needing replies [from] other [person]
|
|
return count_records_select("dialogue_conversations", "dialogueid = $dialogue->id AND
|
|
(userid = $user->id OR recipientid = $user->id) AND lastid = $user->id AND closed = 0");
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_count_needing_replies_self($dialogue, $user) {
|
|
// count [conversations] needing replies [from] self
|
|
|
|
return count_records_select("dialogue_conversations", "dialogueid = $dialogue->id AND
|
|
(userid = $user->id OR recipientid = $user->id) AND lastid != $user->id AND closed = 0");
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_get_participants($dialogueid) {
|
|
//Returns the users with data in one dialogue
|
|
//(users with records in dialogue_conversations, creators and receivers)
|
|
|
|
global $CFG;
|
|
|
|
//Get conversation's creators
|
|
$creators = get_records_sql("SELECT DISTINCT u.*
|
|
FROM {$CFG->prefix}user u,
|
|
{$CFG->prefix}dialogue_conversations c
|
|
WHERE c.dialogueid = '$dialogueid' and
|
|
u.id = c.userid");
|
|
|
|
//Get conversation's receivers
|
|
$receivers = get_records_sql("SELECT DISTINCT u.*
|
|
FROM {$CFG->prefix}user u,
|
|
{$CFG->prefix}dialogue_conversations c
|
|
WHERE c.dialogueid = '$dialogueid' and
|
|
u.id = c.recipientid");
|
|
|
|
//Add receivers to creators
|
|
if ($receivers) {
|
|
foreach ($receivers as $receiver) {
|
|
$creators[$receiver->id] = $receiver;
|
|
}
|
|
}
|
|
|
|
//Return creators array (it contains an array of unique users, creators and receivers)
|
|
return ($creators);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_get_available_users($dialogue) {
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
switch ($dialogue->dialoguetype) {
|
|
case 0 : // teacher to student
|
|
if (isteacher($course->id)) {
|
|
return dialogue_get_available_students($dialogue);
|
|
}
|
|
else {
|
|
return dialogue_get_available_teachers($dialogue);
|
|
}
|
|
case 1: // student to student
|
|
if (isstudent($course->id)) {
|
|
return dialogue_get_available_students($dialogue);
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
case 2: // everyone
|
|
if ($teachers = dialogue_get_available_teachers($dialogue)) {
|
|
foreach ($teachers as $userid=>$name) {
|
|
$names[$userid] = $name;
|
|
}
|
|
$names[-1] = "-------------";
|
|
}
|
|
if ($students = dialogue_get_available_students($dialogue)) {
|
|
foreach ($students as $userid=>$name) {
|
|
$names[$userid] = $name;
|
|
}
|
|
}
|
|
if (isset($names)) {
|
|
return $names;
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_get_available_students($dialogue) {
|
|
global $USER;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
$groupid = get_current_group($course->id);
|
|
// add current group before list of students if it's the teacher
|
|
if (isteacher($course->id) and groupmode($course)) {
|
|
// show teacher their current group
|
|
if ($groupid) {
|
|
if (!$group = get_record("groups", "id", $groupid)) {
|
|
error("Dialogue get available students: group not found");
|
|
}
|
|
$gnames["g$groupid"] = $group->name;
|
|
} else { // all participants
|
|
$gnames["g0"] = get_string("allparticipants");
|
|
}
|
|
$gnames["spacer"] = "------------";
|
|
}
|
|
// get the students on this course (default sort order)...
|
|
if ($users = get_course_students($course->id)) {
|
|
foreach ($users as $otheruser) {
|
|
// ...exclude self and...
|
|
if ($USER->id != $otheruser->id) {
|
|
// ...if teacher and groups then exclude students not in the current group
|
|
if (isteacher($course->id) and groupmode($course) and $groupid) {
|
|
if (!ismember($groupid, $otheruser->id)) {
|
|
continue;
|
|
}
|
|
}
|
|
// ...if student and groupmode is SEPARATEGROUPS then exclude students not in student's group
|
|
if (isstudent($course->id) and (groupmode($course, $cm) == SEPARATEGROUPS)) {
|
|
if (!ismember($groupid, $otheruser->id)) {
|
|
continue;
|
|
}
|
|
}
|
|
// ... and any already in any open conversations unless multiple conversations allowed
|
|
if ($dialogue->multipleconversations or count_records_select("dialogue_conversations",
|
|
"dialogueid = $dialogue->id AND
|
|
((userid = $USER->id AND recipientid = $otheruser->id) OR
|
|
(userid = $otheruser->id AND recipientid = $USER->id)) AND closed = 0") == 0) {
|
|
$names[$otheruser->id] = fullname($otheruser);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (isset($gnames)) {
|
|
$list = $gnames;
|
|
}
|
|
if (isset($names)) {
|
|
natcasesort($names);
|
|
if (isset($list)) {
|
|
$list += $names;
|
|
} else {
|
|
$list = $names;
|
|
}
|
|
}
|
|
if (isset($list)) {
|
|
return $list;
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_get_available_teachers($dialogue) {
|
|
global $USER;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
// get the teachers on this course (default sort order)...
|
|
if ($users = get_course_teachers($course->id)) {
|
|
// $names[0] = "-----------------------";
|
|
foreach ($users as $otheruser) {
|
|
// ...exclude self and ...
|
|
if ($USER->id != $otheruser->id) {
|
|
// ...any already in open conversations unless multiple conversations allowed
|
|
if ($dialogue->multipleconversations or count_records_select("dialogue_conversations",
|
|
"dialogueid = $dialogue->id AND ((userid = $USER->id AND
|
|
recipientid = $otheruser->id) OR (userid = $otheruser->id AND
|
|
recipientid = $USER->id)) AND closed = 0") == 0) {
|
|
$names[$otheruser->id] = fullname($otheruser);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (isset($names)) {
|
|
natcasesort($names);
|
|
return $names;
|
|
}
|
|
return;
|
|
}
|
|
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_get_users_done($dialogue) {
|
|
global $CFG;
|
|
|
|
// make sure it works on the site course
|
|
$select = "s.course = '$dialogue->course' AND";
|
|
$site = get_site();
|
|
if ($courseid == $site->id) {
|
|
$select = '';
|
|
}
|
|
if (!$students = get_records_sql("SELECT u.*
|
|
FROM {$CFG->prefix}user u,
|
|
{$CFG->prefix}user_students s,
|
|
{$CFG->prefix}dialogue_entries j
|
|
WHERE ($select s.userid = u.id)
|
|
AND u.id = j.userid
|
|
AND j.dialogue = '$dialogue->id'
|
|
ORDER BY j.modified DESC")) {
|
|
$students = array();
|
|
}
|
|
if (!$teachers = get_records_sql("SELECT u.*
|
|
FROM {$CFG->prefix}user u,
|
|
{$CFG->prefix}user_teachers s,
|
|
{$CFG->prefix}dialogue_entries j
|
|
WHERE (s.course = '$dialogue->course' AND s.userid = u.id)
|
|
AND u.id = j.userid
|
|
AND j.dialogue = '$dialogue->id'
|
|
ORDER BY j.modified DESC")) {
|
|
$teachers = array();
|
|
}
|
|
return $teachers + $students;
|
|
|
|
// The following original version is very inefficient on large sites
|
|
// return get_records_sql("SELECT u.*
|
|
// FROM {$CFG->prefix}user u,
|
|
// {$CFG->prefix}user_students s,
|
|
// {$CFG->prefix}user_teachers t,
|
|
// {$CFG->prefix}dialogue_entries j
|
|
// WHERE ((s.course = '$dialogue->course' AND s.userid = u.id)
|
|
// OR (t.course = '$dialogue->course' AND t.userid = u.id))
|
|
// AND u.id = j.userid
|
|
// AND j.dialogue = '$dialogue->id'
|
|
// ORDER BY j.modified DESC");
|
|
}
|
|
|
|
|
|
// OTHER dialogue FUNCTIONS ///////////////////////////////////////////////////////////////////
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_list_conversations_closed($dialogue) {
|
|
// list the closed for the current user
|
|
global $USER;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
if ($conversations = dialogue_get_conversations($dialogue, $USER, "closed = 1")) {
|
|
// reorder the conversations by (other) name
|
|
foreach ($conversations as $conversation) {
|
|
if ($USER->id != $conversation->userid) {
|
|
if (!$with = get_record("user", "id", $conversation->userid)) {
|
|
error("User's record not found");
|
|
}
|
|
}
|
|
else {
|
|
if (!$with = get_record("user", "id", $conversation->recipientid)) {
|
|
error("User's record not found");
|
|
}
|
|
}
|
|
$names[$conversation->id] = fullname($with);
|
|
}
|
|
natcasesort($names);
|
|
|
|
print_simple_box_start();
|
|
$table->head = array (get_string("dialoguewith", "dialogue"), get_string("subject", "dialogue"),
|
|
get_string("numberofentries", "dialogue"), get_string("lastentry", "dialogue"),
|
|
get_string("status", "dialogue"));
|
|
$table->width = "100%";
|
|
$table->align = array ("left", "left", "center", "left", "left");
|
|
$table->size = array ("*", "*", "*", "*", "*");
|
|
$table->cellpadding = 2;
|
|
$table->cellspacing = 0;
|
|
|
|
foreach ($names as $cid=>$name) {
|
|
if (!$conversation = get_record("dialogue_conversations", "id", $cid)) {
|
|
error("Closed conversations: could not find conversation record");
|
|
}
|
|
$total = dialogue_count_entries($dialogue, $conversation);
|
|
$byuser = dialogue_count_entries($dialogue, $conversation, $USER);
|
|
if ($conversation->closed) {
|
|
$status = get_string("closed", "dialogue");
|
|
} else {
|
|
$status = get_string("open", "dialogue");
|
|
}
|
|
$table->data[] = array("<a href=\"dialogues.php?id=$cm->id&action=showdialogues&cid=$conversation->id\">".
|
|
"$name</a>", $conversation->subject, $byuser." ".get_string("of", "dialogue")." ".$total,
|
|
userdate($conversation->timemodified), $status);
|
|
}
|
|
print_table($table);
|
|
print_simple_box_end();
|
|
}
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_list_conversations_other($dialogue) {
|
|
// list the conversations of the current user awaiting response from the other person
|
|
global $THEME, $USER;
|
|
|
|
if (!$course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (!$cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
$timenow = time();
|
|
if ($conversations = dialogue_get_conversations($dialogue, $USER, "lastid = $USER->id AND closed = 0")) {
|
|
// reorder the conversations by (other) name
|
|
foreach ($conversations as $conversation) {
|
|
if ($USER->id != $conversation->userid) {
|
|
if (!$with = get_record("user", "id", $conversation->userid)) {
|
|
error("User's record not found");
|
|
}
|
|
}
|
|
else {
|
|
if (!$with = get_record("user", "id", $conversation->recipientid)) {
|
|
error("User's record not found");
|
|
}
|
|
}
|
|
$names[$conversation->id] = fullname($with);
|
|
}
|
|
natcasesort($names);
|
|
|
|
print_simple_box_start();
|
|
$table->head = array (get_string("dialoguewith", "dialogue"), get_string("subject", "dialogue"),
|
|
get_string("numberofentries", "dialogue"), get_string("lastentry", "dialogue"),
|
|
get_string("status", "dialogue"));
|
|
$table->width = "100%";
|
|
$table->align = array ("left", "left", "center", "left", "left");
|
|
$table->size = array ("*", "*", "*", "*", "*");
|
|
$table->cellpadding = 2;
|
|
$table->cellspacing = 0;
|
|
|
|
foreach ($names as $cid=>$name) {
|
|
if (!$conversation = get_record("dialogue_conversations", "id", $cid)) {
|
|
error("Closed conversations: could not find conversation record");
|
|
}
|
|
$total = dialogue_count_entries($dialogue, $conversation);
|
|
$byuser = dialogue_count_entries($dialogue, $conversation, $USER);
|
|
if ($conversation->seenon) {
|
|
$status = get_string("seen", "dialogue", format_time($timenow - $conversation->seenon));
|
|
} else {
|
|
$status = get_string("notyetseen", "dialogue");
|
|
}
|
|
$table->data[] = array("<a href=\"dialogues.php?id=$cm->id&action=printdialogue&cid=$conversation->id\">".
|
|
"$name</a>", $conversation->subject, $byuser." ".get_string("of", "dialogue")." ".$total,
|
|
userdate($conversation->timemodified), $status);
|
|
}
|
|
print_table($table);
|
|
print_simple_box_end();
|
|
}
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_list_conversations_self($dialogue) {
|
|
// list open conversations of the current user awaiting their reply
|
|
global $THEME, $USER;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
// set up some general variables
|
|
$usehtmleditor = can_use_html_editor();
|
|
|
|
$timenow = time();
|
|
$showbutton = false;
|
|
|
|
echo "<form name=\"replies\" method=\"post\" action=\"dialogues.php\">\n";
|
|
echo "<input type=\"hidden\" name=\"action\" value=\"insertentries\">\n";
|
|
echo "<input type=\"hidden\" name=\"id\" value=\"$cm->id\">\n";
|
|
echo "<input type=\"hidden\" name=\"pane\" value=\"1\">\n";
|
|
|
|
// list the conversations requiring a resonse from this user in full
|
|
if ($conversations = dialogue_get_conversations($dialogue, $USER, "lastid != $USER->id AND closed = 0")) {
|
|
$showbutton = true;
|
|
print_simple_box_start("center");
|
|
foreach ($conversations as $conversation) {
|
|
// set seenon if required
|
|
if (!$conversation->seenon) {
|
|
if (!set_field("dialogue_conversations", "seenon", $timenow, "id", $conversation->id)) {
|
|
error("List conversations self: could not set seenon");
|
|
}
|
|
}
|
|
echo "<center><table border=\"1\" cellspacing=\"0\" valign=\"top\" cellpadding=\"4\"
|
|
width=\"100%\">\n";
|
|
echo "<tr><TD BGCOLOR=\"$THEME->cellheading2\" valign=\"top\">\n";
|
|
if ($conversation->userid == $USER->id) {
|
|
if (!$otheruser = get_record("user", "id", $conversation->recipientid)) {
|
|
error("User not found");
|
|
}
|
|
}
|
|
else {
|
|
if (!$otheruser = get_record("user", "id", $conversation->userid)) {
|
|
error("User not found");
|
|
}
|
|
}
|
|
// print_user_picture($user->id, $course->id, $user->picture);
|
|
echo "<b>".get_string("dialoguewith", "dialogue", fullname($otheruser)).
|
|
"</b></td>";
|
|
echo "<td bgcolor=\"$THEME->cellheading2\"><i>$conversation->subject </i><br />\n";
|
|
echo "<div align=\"right\">\n";
|
|
if (!$conversation->subject) {
|
|
// conversation does not have a subject, show add subject link
|
|
echo "<a href=\"dialogues.php?action=getsubject&id=$cm->id&cid=$conversation->id&pane=2\">".
|
|
get_string("addsubject", "dialogue")."</a>\n";
|
|
helpbutton("addsubject", get_string("addsubject", "dialogue"), "dialogue");
|
|
echo " | ";
|
|
}
|
|
if (dialogue_count_entries($dialogue, $conversation)) {
|
|
echo "<a href=\"dialogues.php?action=confirmclose&id=$cm->id&cid=$conversation->id&pane=1\">".
|
|
get_string("close", "dialogue")."</a>\n";
|
|
helpbutton("closedialogue", get_string("close", "dialogue"), "dialogue");
|
|
}
|
|
else {
|
|
echo " ";
|
|
}
|
|
echo "<div></td></tr>";
|
|
|
|
if ($entries = get_records_select("dialogue_entries", "conversationid = $conversation->id",
|
|
"id")) {
|
|
foreach ($entries as $entry) {
|
|
if ($entry->userid == $USER->id) {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"#FFFFFF\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onyouwrote", "dialogue",
|
|
userdate($entry->timecreated)).":</font><br />".$entry->text);
|
|
echo "</td></tr>\n";
|
|
}
|
|
else {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"$THEME->body\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onwrote", "dialogue",
|
|
userdate($entry->timecreated)." ".$otheruser->firstname).
|
|
":</font><br />".$entry->text);
|
|
echo "</td></tr>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
echo "<tr><td colspan=\"2\" align=\"center\" valign=\"top\">\n";
|
|
if ($entries) {
|
|
echo "<i>".get_string("typereply", "dialogue")."</i>\n";
|
|
}
|
|
else {
|
|
echo "<i>".get_string("typefirstentry", "dialogue")."</i>\n";
|
|
}
|
|
echo "</td></tr>\n";
|
|
echo "<tr><td valign=\"top\" align=\"right\">\n";
|
|
helpbutton("writing", get_string("helpwriting"), "moodle", true, true);
|
|
echo "<br />";
|
|
echo "</td><td>\n";
|
|
// use a cumbersome name on the textarea is just historical :-)
|
|
print_textarea($usehtmleditor, 20, 75, 630, 300, "reply$conversation->id");
|
|
echo "</td></tr>";
|
|
echo "</table></center><br />\n";
|
|
}
|
|
print_simple_box_end();
|
|
use_html_editor();
|
|
if ($showbutton) {
|
|
echo "<hr />\n";
|
|
echo "<br /><input type=\"submit\" value=\"".get_string("addmynewentries", "dialogue")."\">\n";
|
|
}
|
|
echo "</form>\n";
|
|
}
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_print_conversation($dialogue, $conversation) {
|
|
// print a conversation and allow a new entry
|
|
global $THEME, $USER;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
$timenow = time();
|
|
$showbutton = false;
|
|
|
|
echo "<form name=\"replies\" method=\"post\" action=\"dialogues.php\">\n";
|
|
echo "<input type=\"hidden\" name=\"action\" value=\"insertentries\">\n";
|
|
echo "<input type=\"hidden\" name=\"id\" value=\"$cm->id\">\n";
|
|
echo "<input type=\"hidden\" name=\"pane\" value=\"2\">\n";
|
|
|
|
$showbutton = true;
|
|
print_simple_box_start("center", "", $THEME->cellcontent2);
|
|
echo "<center><table border=\"1\" cellspacing=\"0\" valign=\"top\" cellpadding=\"4\"
|
|
width=\"100%\">\n";
|
|
echo "<tr><td bgcolor=\"$THEME->cellheading2\" valign=\"top\">\n";
|
|
if ($conversation->userid == $USER->id) {
|
|
if (!$otheruser = get_record("user", "id", $conversation->recipientid)) {
|
|
error("User not found");
|
|
}
|
|
}
|
|
else {
|
|
if (!$otheruser = get_record("user", "id", $conversation->userid)) {
|
|
error("User not found");
|
|
}
|
|
}
|
|
// print_user_picture($user->id, $course->id, $user->picture);
|
|
echo "<b>".get_string("dialoguewith", "dialogue", fullname($otheruser)).
|
|
"</b></td>";
|
|
echo "<td bgcolor=\"$THEME->cellheading2\"><i>$conversation->subject </i><br />\n";
|
|
echo "<div align=\"right\">\n";
|
|
if (!$conversation->subject) {
|
|
// conversation does not have a subject, show add subject link
|
|
echo "<a href=\"dialogues.php?action=getsubject&id=$cm->id&cid=$conversation->id&pane=2\">".
|
|
get_string("addsubject", "dialogue")."</a>\n";
|
|
helpbutton("addsubject", get_string("addsubject", "dialogue"), "dialogue");
|
|
echo " | ";
|
|
}
|
|
echo "<a href=\"dialogues.php?action=confirmclose&id=$cm->id&cid=$conversation->id&pane=2\">".
|
|
get_string("close", "dialogue")."</a>\n";
|
|
helpbutton("closedialogue", get_string("close", "dialogue"), "dialogue");
|
|
echo "</div></td></tr>\n";
|
|
|
|
if ($entries = get_records_select("dialogue_entries", "conversationid = $conversation->id", "id")) {
|
|
foreach ($entries as $entry) {
|
|
if ($entry->userid == $USER->id) {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"#FFFFFF\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onyouwrote", "dialogue",
|
|
userdate($entry->timecreated)).":</font><br />".$entry->text);
|
|
}
|
|
else {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"$THEME->body\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onwrote", "dialogue",
|
|
userdate($entry->timecreated)." ".$otheruser->firstname).":</font><br />".
|
|
$entry->text);
|
|
}
|
|
}
|
|
echo "</td></tr>\n";
|
|
}
|
|
echo "<tr><td colspan=\"2\" align=\"center\" valign=\"top\"><i>".
|
|
get_string("typefollowup", "dialogue")."</i></td></tr>\n";
|
|
echo "<tr><td valign=\"top\" align=\"right\">\n";
|
|
helpbutton("writing", get_string("helpwriting"), "moodle", true, true);
|
|
echo "<br />";
|
|
echo "</td><td>\n";
|
|
// use a cumbersome name on the textarea for historical reasons :-)
|
|
$usehtmleditor = can_use_html_editor();
|
|
print_textarea($usehtmleditor, 20, 75, 630, 300, "reply$conversation->id");
|
|
use_html_editor();
|
|
echo "</td></tr>";
|
|
echo "</table></center><br />\n";
|
|
print_simple_box_end();
|
|
if ($showbutton) {
|
|
echo "<hr />\n";
|
|
echo "<br /><input type=\"submit\" value=\"".get_string("addmynewentry", "dialogue")."\">\n";
|
|
}
|
|
echo "</form>\n";
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_print_tabbed_heading($tabs) {
|
|
// Prints a tabbed heading where one of the tabs highlighted.
|
|
// $tabs is an object with several properties.
|
|
// $tabs->names is an array of tab names
|
|
// $tabs->urls is an array of links
|
|
// $tabs->align is an array of column alignments (defaults to "center")
|
|
// $tabs->size is an array of column sizes
|
|
// $tabs->wrap is an array of "nowrap"s or nothing
|
|
// $tabs->highlight is an index (zero based) of "active" heading .
|
|
// $tabs->width is an percentage of the page (defualts to 80%)
|
|
// $tabs->cellpadding padding on each cell (defaults to 5)
|
|
|
|
global $CFG, $THEME;
|
|
|
|
if (isset($tabs->names)) {
|
|
foreach ($tabs->names as $key => $name) {
|
|
if (!empty($tabs->urls[$key])) {
|
|
$url =$tabs->urls[$key];
|
|
if ($tabs->highlight == $key) {
|
|
$tabcontents[$key] = "<b>$name</b>";
|
|
} else {
|
|
$tabcontents[$key] = "<a class= \"dimmed\" href=\"$url\"><b>$name</b></a>";
|
|
}
|
|
} else {
|
|
$tabcontents[$key] = "<b>$name</b>";
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($tabs->width)) {
|
|
$tabs->width = "80%";
|
|
}
|
|
|
|
if (empty($tabs->cellpadding)) {
|
|
$tabs->cellpadding = "5";
|
|
}
|
|
|
|
// print_simple_box_start("center", "$table->width", "#ffffff", 0);
|
|
echo "<table width=\"$tabs->width\" border=\"0\" valign=\"top\" align=\"center\" ";
|
|
echo " cellpadding=\"$tabs->cellpadding\" cellspacing=\"0\" class=\"generaltable\">\n";
|
|
|
|
if (!empty($tabs->names)) {
|
|
echo "<tr>";
|
|
echo "<td class=\"generaltablecell\">".
|
|
"<img width=\"10\" src=\"$CFG->wwwroot/pix/spacer.gif\" alt=\"\"></td>\n";
|
|
foreach ($tabcontents as $key => $tab) {
|
|
if (isset($align[$key])) {
|
|
$alignment = "align=\"$align[$key]\"";
|
|
} else {
|
|
$alignment = "align=\"center\"";
|
|
}
|
|
if (isset($size[$key])) {
|
|
$width = "width=\"$size[$key]\"";
|
|
} else {
|
|
$width = "";
|
|
}
|
|
if (isset($wrap[$key])) {
|
|
$wrapping = "no wrap";
|
|
} else {
|
|
$wrapping = "";
|
|
}
|
|
if ($key == $tabs->highlight) {
|
|
echo "<td valign=top class=\"generaltabselected\" $alignment $width $wrapping bgcolor=\"$THEME->cellheading2\">$tab</td>\n";
|
|
} else {
|
|
echo "<td valign=top class=\"generaltab\" $alignment $width $wrapping bgcolor=\"$THEME->cellheading\">$tab</td>\n";
|
|
}
|
|
echo "<td class=\"generaltablecell\">".
|
|
"<img width=\"10\" src=\"$CFG->wwwroot/pix/spacer.gif\" alt=\"\"></td>\n";
|
|
}
|
|
echo "</tr>\n";
|
|
} else {
|
|
echo "<tr><td>No names specified</td></tr>\n";
|
|
}
|
|
// bottom stripe
|
|
$ncells = count($tabs->names)*2 +1;
|
|
$height = 2;
|
|
echo "<tr><td colspan=\"$ncells\" bgcolor=\"$THEME->cellheading2\">".
|
|
"<img height=\"$height\" src=\"$CFG->wwwroot/pix/spacer.gif\" alt=\"\"></td></tr>\n";
|
|
echo "</table>\n";
|
|
// print_simple_box_end();
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_show_conversation($dialogue, $conversation) {
|
|
global $THEME, $USER;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
$timenow = time();
|
|
print_simple_box_start("center");
|
|
echo "<center><TABLE BORDER=1 CELLSPACING=0 valign=top cellpadding=4 width=\"100%\">\n";
|
|
|
|
echo "<tr>";
|
|
echo "<td bgcolor=\"$THEME->cellheading2\" valign=\"top\">\n";
|
|
if ($conversation->userid == $USER->id) {
|
|
if (!$otheruser = get_record("user", "id", $conversation->recipientid)) {
|
|
error("User not found");
|
|
}
|
|
}
|
|
else {
|
|
if (!$otheruser = get_record("user", "id", $conversation->userid)) {
|
|
error("User not found");
|
|
}
|
|
}
|
|
// print_user_picture($user->id, $course->id, $user->picture);
|
|
echo "<b>".get_string("dialoguewith", "dialogue", fullname($otheruser)).
|
|
"</b></td>";
|
|
echo "<td bgcolor=\"$THEME->cellheading2\" valign=\"top\"><i>$conversation->subject </i></td></tr>";
|
|
|
|
if ($entries = get_records_select("dialogue_entries", "conversationid = $conversation->id", "id")) {
|
|
foreach ($entries as $entry) {
|
|
if ($entry->userid == $USER->id) {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"#FFFFFF\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onyouwrote", "dialogue",
|
|
userdate($entry->timecreated)).
|
|
":</font><br />".$entry->text);
|
|
echo "</td></tr>\n";
|
|
}
|
|
else {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"$THEME->body\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onwrote", "dialogue",
|
|
userdate($entry->timecreated)." ".$otheruser->firstname).":</font><br />".$entry->text);
|
|
echo "</td></tr>\n";
|
|
}
|
|
}
|
|
}
|
|
echo "</TABLE></center><BR CLEAR=ALL>\n";
|
|
print_simple_box_end();
|
|
print_continue("view.php?id=$cm->id&pane=3");
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
function dialogue_show_other_conversations($dialogue, $conversation) {
|
|
// prints the other CLOSED conversations for this pair of users
|
|
global $THEME;
|
|
|
|
if (! $course = get_record("course", "id", $dialogue->course)) {
|
|
error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
|
|
error("Course Module ID was incorrect");
|
|
}
|
|
|
|
if (!$user = get_record("user", "id", $conversation->userid)) {
|
|
error("User not found");
|
|
}
|
|
if (!$otheruser = get_record("user", "id", $conversation->recipientid)) {
|
|
error("User not found");
|
|
}
|
|
|
|
if ($conversations = get_records_select("dialogue_conversations", "dialogueid = $dialogue->id AND
|
|
((userid = $user->id AND recipientid = $otheruser->id) OR (userid = $otheruser->id AND
|
|
recipientid = $user->id)) AND closed = 1", "timemodified DESC")) {
|
|
if (count($conversations) > 1) {
|
|
$timenow = time();
|
|
foreach ($conversations as $otherconversation) {
|
|
if ($conversation->id != $otherconversation->id) {
|
|
// for this conversation work out which is the other user
|
|
if ($otherconversation->userid == $user->id) {
|
|
if (!$otheruser = get_record("user", "id", $otherconversation->recipientid)) {
|
|
error("Show other conversations: could not get user record");
|
|
}
|
|
}
|
|
else {
|
|
if (!$otheruser = get_record("user", "id", $otherconversation->userid)) {
|
|
error("Show other conversations: could not get user record");
|
|
}
|
|
}
|
|
print_simple_box_start("center");
|
|
echo "<center><TABLE BORDER=1 CELLSPACING=0 valign=top cellpadding=4 width=\"100%\">\n";
|
|
|
|
echo "<TR>";
|
|
echo "<TD BGCOLOR=\"$THEME->cellheading2\" VALIGN=TOP>\n";
|
|
// print_user_picture($otheruser->id, $course->id, $otheruser->picture);
|
|
echo "<b>".get_string("dialoguewith", "dialogue",
|
|
fullname($otheruser))."</b></td>";
|
|
echo "<td bgcolor=\"$THEME->cellheading2\" valign=\"top\"><i>$otherconversation->subject </i></td></tr>";
|
|
if ($entries = get_records_select("dialogue_entries",
|
|
"conversationid = $otherconversation->id", "id")) {
|
|
foreach ($entries as $entry) {
|
|
if ($entry->userid == $user->id) {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"#FFFFFF\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onyouwrote", "dialogue",
|
|
userdate($entry->timecreated)).":</font><br />".$entry->text);
|
|
echo "</td></tr>\n";
|
|
}
|
|
else {
|
|
echo "<tr><td colspan=\"2\" bgcolor=\"$THEME->body\">\n";
|
|
echo text_to_html("<font size=\"1\">".get_string("onwrote", "dialogue",
|
|
userdate($entry->timecreated)." ".$otheruser->firstname).
|
|
":</font><br />".$entry->text);
|
|
echo "</td></tr>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
echo "</TABLE></center><BR CLEAR=ALL>\n";
|
|
print_simple_box_end();
|
|
}
|
|
}
|
|
print_continue("view.php?id=$cm->id&pane=3");
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
?>
|