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76 lines
2.0 KiB
PHP
76 lines
2.0 KiB
PHP
<?PHP // $Id$
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require("../../config.php");
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require_variable($id); // Course Module ID
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if (! $cm = get_record("course_modules", "id", $id)) {
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error("Course Module ID was incorrect");
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}
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if (! $course = get_record("course", "id", $cm->course)) {
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error("Course is misconfigured");
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}
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require_login($course->id);
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if (! $journal = get_record("journal", "id", $cm->instance)) {
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error("Course module is incorrect");
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}
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$entry = get_record_sql("SELECT * FROM journal_entries
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WHERE user='$USER->id' AND journal='$journal->id'");
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/// If data submitted, then process and store.
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if (match_referer() && isset($HTTP_POST_VARS)) {
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$timenow = time();
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if ($entry) {
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$newentry->id = $entry->id;
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$newentry->text = $text;
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$newentry->modified = $timenow;
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if (! update_record("journal_entries", $newentry)) {
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error("Could not update your journal");
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}
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add_to_log("Update journal: $journal->name", $course->id);
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} else {
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$newentry->user = $USER->id;
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$newentry->journal = $journal->id;
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$newentry->modified = $timenow;
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$newentry->text = $text;
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if (! insert_record("journal_entries", $newentry)) {
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error("Could not insert a new journal entry");
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}
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add_to_log("Add journal: $journal->name", $course->id);
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}
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redirect("view.php?id=$cm->id");
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die;
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}
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/// Otherwise fill and print the form.
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if (! $entry ) {
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$entry->text = "";
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}
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print_header("$course->shortname: $journal->name", "$course->fullname",
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"<A HREF=/course/view.php?id=$course->id>$course->shortname</A> ->
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<A HREF=/mod/journal/index.php?id=$course->id>Journals</A> ->
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<A HREF=\"view.php?id=$cm->id\">$journal->name</A> -> Edit", "form.text");
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echo "<CENTER>\n";
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print_simple_box( text_to_html($journal->intro) , "center");
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echo "<BR>";
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include("edit.html");
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print_footer($course);
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?>
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