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Code Issues Projects Releases Wiki Activity

Change to the mail option, now a global option.

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This commit is contained in:
rkingdon 2004-06-18 19:01:44 +00:00
parent b506fd43e7
commit 9af2f862cf
4 changed files with 774 additions and 8 deletions
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13
mod/dialogue/dialogues.php
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@ -15,6 +15,7 @@
require_once("../../config.php");
require_once("lib.php");
require_once("locallib.php");
require_variable($id); // Course Module ID
@ -134,10 +135,8 @@
$item->conversationid = $conversation->id;
$item->userid = $USER->id;
$item->timecreated = time();
// set mailed flag if checkbox is not set
if (empty($_POST['sendthis'])) {
$item->mailed = 1;
}
// reverse the dialogue mail default
$item->mailed = !$dialogue->maildefault;
$item->text = $_POST[$textarea_name];
if (!$item->id = insert_record("dialogue_entries", $item)) {
error("Insert Entries: Could not insert dialogue record!");
@ -197,10 +196,8 @@
$entry->conversationid = $conversation->id;
$entry->userid = $USER->id;
$entry->timecreated = time();
// set mailed flag if checkbox is not set
if (empty($_POST['sendthis'])) {
$entry->mailed = 1;
}
// reverse the dialogue default value
$entry->mailed = !$dialogue->maildefault;
$entry->text = $_POST['firstentry'];
if (!$entry->id = insert_record("dialogue_entries", $entry)) {
error("Insert Entries: Could not insert dialogue record!");

1
mod/dialogue/index.php
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@ -2,6 +2,7 @@
require_once("../../config.php");
require_once("lib.php");
require_once("locallib.php");
require_variable($id); // course

767
mod/dialogue/locallib.php Normal file
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@ -0,0 +1,767 @@
<?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", $dialogue->course)) {
error("Course is misconfigured");
}
// get the students on this course (default sort order)...
if ($users = get_course_students($course->id)) {
foreach ($users as $otheruser) {
// ...exclude self and...
if ($USER->id != $otheruser->id) {
// ...any already in any open conversations unless multiple conversations allowed
if ($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($otheruser);
}
}
}
}
if (isset($names)) {
asort($names);
return $names;
}
return;
}
//////////////////////////////////////////////////////////////////////////////////////
function dialogue_get_available_teachers($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)) {
asort($names);
return $names;
}
return;
}
//////////////////////////////////////////////////////////////////////////////////////
function dialogue_get_users_done($dialogue) {
global $CFG;
return get_records_sql("SELECT u.*
FROM {$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($with);
}
asort($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($with);
}
asort($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");
}
$timenow = time();
$showbutton = false;
$showemoticon = false; // never show emoticons for now - need to close or reload the popup
// window to get the focus into the correct textarea on the second time round
echo "<form name=\"replies\" method=\"post\" action=\"dialogues.php\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"insertentries\">\n";
echo "<input type=\"hidden\" name=\"id\" value=\"$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, $user->picture);
echo "<b>".get_string("dialoguewith", "dialogue", "$otheruser->firstname $otheruser->lastname").
"</b></td>";
echo "<td bgcolor=\"$THEME->cellheading2\"><i>$conversation->subject&nbsp;</i><br />\n";
echo "<div align=\"right\">\n";
if (!$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 "&nbsp; | ";
}
if (dialogue_count_entries($dialogue, $conversation)) {
echo "<a href=\"dialogues.php?action=confirmclose&id=$cm->id&cid=$conversation->id&pane=1\">".
get_string("close", "dialogue")."</a>\n";
helpbutton("closedialogue", get_string("close", "dialogue"), "dialogue");
}
else {
echo "&nbsp;";
}
echo "<div></td></tr>";
if ($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"), "dialogue", true, true);
echo "<br />";
if ($showemoticon) {
emoticonhelpbutton("replies", "reply$conversation->id");
$showemoticon = false;
}
echo "</td><td>\n";
// use a cumbersome name on the textarea as the emoticonhelp doesn't like an "array" name
echo "<textarea name=\"reply$conversation->id\" rows=\"5\" cols=\"60\" wrap=\"virtual\">";
echo "</textarea>\n";
echo "</td></tr>";
echo "</table></center><br />\n";
}
print_simple_box_end();
if ($showbutton) {
echo "<hr />\n";
echo "<br /><input type=\"submit\" value=\"".get_string("addmynewentries", "dialogue")."\">\n";
}
echo "</form>\n";
}
}
//////////////////////////////////////////////////////////////////////////////////////
function dialogue_print_conversation($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;
$showemoticon = false; // never show emoticons for now - need to close or reload the popup
// window to get the focus into the correct textarea on the second time round
echo "<form name=\"replies\" method=\"post\" action=\"dialogues.php\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"insertentries\">\n";
echo "<input type=\"hidden\" name=\"id\" value=\"$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, $user->picture);
echo "<b>".get_string("dialoguewith", "dialogue", "$otheruser->firstname $otheruser->lastname").
"</b></td>";
echo "<td bgcolor=\"$THEME->cellheading2\"><i>$conversation->subject&nbsp;</i><br />\n";
echo "<div align=\"right\">\n";
if (!$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 "&nbsp; | ";
}
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 />".
$entry->text);
}
}
echo "</td></tr>\n";
}
echo "<tr><td colspan=\"2\" align=\"center\" valign=\"top\"><i>".
get_string("typefollowup", "dialogue")."</i></td></tr>\n";
echo "<tr><td valign=\"top\" align=\"right\">\n";
helpbutton("writing", get_string("helpwriting"), "dialogue", true, true);
echo "<br />";
if ($showemoticon) {
emoticonhelpbutton("replies", "reply$conversation->id");
$showemoticon = false;
}
echo "</td><td>\n";
// use a cumbersome name on the textarea as the emoticonhelp doesn't like an "array" name
echo "<textarea name=\"reply$conversation->id\" rows=\"5\" cols=\"60\" wrap=\"virtual\">";
echo "</textarea>\n";
echo "</td></tr>";
echo "</table></center><br />\n";
print_simple_box_end();
if ($showbutton) {
echo "<hr />\n";
echo "<b>".get_string("sendmailmessages", "dialogue").":</b> \n";
if ($dialogue->maildefault) {
echo "<input type=\"checkbox\" name=\"sendthis\" value=\"1\" checked> \n";
}
else {
echo "<input type=\"checkbox\" name=\"sendthis\" value=\"1\"> \n";
}
helpbutton("sendmail", get_string("sendmailmessages", "dialogue"), "dialogue");
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, $user->picture);
echo "<b>".get_string("dialoguewith", "dialogue", "$otheruser->firstname $otheruser->lastname").
"</b></td>";
echo "<td bgcolor=\"$THEME->cellheading2\" valign=\"top\"><i>$conversation->subject&nbsp;</i></td></tr>";
if ($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, $otheruser->picture);
echo "<b>".get_string("dialoguewith", "dialogue",
"$otheruser->firstname $otheruser->lastname")."</b></td>";
echo "<td bgcolor=\"$THEME->cellheading2\" valign=\"top\"><i>$otherconversation->subject&nbsp;</i></td></tr>";
if ($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");
}
}
}
?>

1
mod/dialogue/view.php
View File

@ -2,6 +2,7 @@
require_once("../../config.php");
require_once("lib.php");
require_once("locallib.php");
require_variable($id); // Course Module ID