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<?php // $Id: edit.php,v 1.25.2.1 2006/08/10 15:30:54 skodak Exp $
require_once("../../config.php");
$id = required_param('id', PARAM_INT); // Course Module ID
if (! $cm = get_coursemodule_from_id('journal', $id)) {
error("Course Module ID was incorrect");
}
if (! $course = get_record("course", "id", $cm->course)) {
error("Course is misconfigured");
}
require_login($course->id, false, $cm);
if (isguest()) {
error("Guests are not allowed to edit journals", $_SERVER["HTTP_REFERER"]);
}
if (! $journal = get_record("journal", "id", $cm->instance)) {
error("Course module is incorrect");
}
$entry = get_record("journal_entries", "userid", $USER->id, "journal", $journal->id);
/// If data submitted, then process and store.
if ($form = data_submitted()) {
$timenow = time();
//$form->text = clean_text($form->text, $form->format);
if ($entry) {
$newentry->id = $entry->id;
$newentry->text = $form->text;
$newentry->format = $form->format;
$newentry->modified = $timenow;
if (! update_record("journal_entries", $newentry)) {
error("Could not update your journal");
}
add_to_log($course->id, "journal", "update entry", "view.php?id=$cm->id", "$newentry->id", $cm->id);
} else {
$newentry->userid = $USER->id;
$newentry->journal = $journal->id;
$newentry->text = $form->text;
$newentry->format = $form->format;
$newentry->modified = $timenow;
if (! $newentry->id = insert_record("journal_entries", $newentry)) {
error("Could not insert a new journal entry");
}
add_to_log($course->id, "journal", "add entry", "view.php?id=$cm->id", "$newentry->id", $cm->id);
}
redirect("view.php?id=$cm->id");
die;
}
/// Otherwise fill and print the form.
$strjournal = get_string("modulename", "journal");
$strjournals = get_string("modulenameplural", "journal");
$stredit = get_string("edit");
if ($usehtmleditor = can_use_richtext_editor()) {
$defaultformat = FORMAT_HTML;
} else {
$defaultformat = FORMAT_MOODLE;
}
if (empty($entry)) {
$entry->text = "";
$entry->format = $defaultformat;
}
print_header_simple(format_string($journal->name), "",
"<a href=\"index.php?id=$course->id\">$strjournals</a> ->
<a href=\"view.php?id=$cm->id\">".format_string($journal->name,true)."</a> -> $stredit", "",
"", true, "", navmenu($course, $cm));
echo "<center>\n";
print_simple_box( format_text($journal->intro, $journal->introformat) , "center");
echo "<br />";
include("edit.html");
if ($usehtmleditor) {
use_html_editor("text");
}
print_footer($course);
?>
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