315 lines
10 KiB
Plaintext
315 lines
10 KiB
Plaintext
<?
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$module = array("page" => "diary_page",
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"block" => "diary_block",
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"help" => "diary_help",
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"admin" => "diary_admin",
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"export" => "diary_export");
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include "includes/common.inc";
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function diary_page_overview($num = 20) {
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global $theme, $user;
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$result = db_query("SELECT d.*, u.userid FROM diaries d LEFT JOIN users u ON d.author = u.id ORDER BY d.timestamp DESC LIMIT $num");
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$output .= "<P>This part of the website is dedicated to providing easy to write and easy to read online diaries or journals filled with daily thoughts, poetry, boneless blather, spiritual theories, intimate details, valuable experiences, cynical rants, semi-coherent comments, writing experiments, artistic babblings, critics on actuality, fresh insights, diverse dreams, chronicles and general madness available for general human consumption.</P>";
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while ($diary = db_fetch_object($result)) {
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if ($time != date("F jS", $diary->timestamp)) {
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$output .= "<B>". date("l, F jS", $diary->timestamp) ."</B>\n";
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$time = date("F jS", $diary->timestamp);
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}
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$output .= "<DL>\n";
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$output .= " <DD><P><B>$diary->userid wrote:</B></P></DD>\n";
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$output .= " <DL>\n";
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$output .= " <DD><P>". check_output($diary->text, 1) ."</P><P>[ <A HREF=\"module.php?mod=diary&op=view&name=$diary->userid\">more</A> ]</P></DD>\n";
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$output .= " </DL>\n";
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$output .= "</DL>\n";
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}
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$theme->header();
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$theme->box("Online diary", $output);
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$theme->footer();
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}
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function diary_page_entry($timestamp, $text, $id = 0) {
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if ($id) {
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$output .= "<DL>\n";
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$output .= " <DT><B>". date("l, F jS", $timestamp) .":</B> </DT>\n";
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$output .= " <DD><P>[ <A HREF=\"module.php?mod=diary&op=edit&id=$id\">edit</A> ]</P><P>". check_output($text, 1) ."</P></DD>\n";
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$output .= "</DL>\n";
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}
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else {
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$output .= "<DL>\n";
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$output .= " <DT><B>". date("l, F jS", $timestamp) .":</B></DT>\n";
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$output .= " <DD><P>". check_output($text, 1) ."</P></DD>\n";
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$output .= "</DL>\n";
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}
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return $output;
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}
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function diary_page_display($username) {
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global $theme, $user;
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$result = db_query("SELECT d.*, u.userid FROM diaries d LEFT JOIN users u ON d.author = u.id WHERE u.userid = '$username' ORDER BY timestamp DESC");
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if ($username == $user->userid) {
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$output .= diary_page_entry(time(), "<BIG><A HREF=\"module.php?mod=diary&op=add\">Add new diary entry!</A></BIG><P>");
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while ($diary = db_fetch_object($result)) $output .= diary_page_entry($diary->timestamp, $diary->text, $diary->id);
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}
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else {
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$output .= "<P>". format_username($username) ."'s diary:</P>\n";
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while ($diary = db_fetch_object($result)) $output .= diary_page_entry($diary->timestamp, $diary->text);
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}
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$theme->header();
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$theme->box("$username's online diary", $output);
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$theme->footer();
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}
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function diary_page_add() {
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global $theme, $user, $allowed_html;
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$output .= "<FORM ACTION=\"module.php?mod=diary\" METHOD=\"post\">\n";
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$output .= "<P>\n";
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$output .= " <B>Enter new diary entry:</B><BR>\n";
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$output .= " <TEXTAREA WRAP=\"virtual\" COLS=\"50\" ROWS=\"15\" NAME=\"text\" MAXLENGTH=\"20\"></TEXTAREA><BR>\n";
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$output .= " <SMALL><I>Allowed HTML tags: ". htmlspecialchars($allowed_html) .".</I></SMALL>\n";
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$output .= "</P>\n";
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$output .= "<P>\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Preview diary entry\">\n";
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$output .= "</P>\n";
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$output .= "</FORM>\n";
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$theme->header();
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$theme->box("Edit you diary", $output);
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$theme->footer();
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}
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function diary_page_edit($id) {
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global $theme, $user, $allowed_html;
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$result = db_query("SELECT * FROM diaries WHERE id = $id");
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$diary = db_fetch_object($result);
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$output .= diary_page_entry($diary->timestamp, $diary->text);
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$output .= "<FORM ACTION=\"module.php?mod=diary\" METHOD=\"post\">\n";
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$output .= "<P>\n";
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$output .= " <B>Edit diary entry:</B><BR>\n";
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$output .= " <TEXTAREA WRAP=\"virtual\" COLS=\"50\" ROWS=\"15\" NAME=\"text\">". check_input($diary->text) ."</TEXTAREA><BR>\n";
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$output .= " <SMALL><I>Allowed HTML tags: ". htmlspecialchars($allowed_html) .".</I></SMALL>\n";
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$output .= "</P>\n";
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$output .= "<P>\n";
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$output .= " <INPUT TYPE=\"hidden\" NAME=\"id\" VALUE=\"$diary->id\">\n";
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$output .= " <INPUT TYPE=\"hidden\" NAME=\"timestamp\" VALUE=\"$diary->timestamp\">\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Preview diary entry\"> <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Submit diary entry\">\n";
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$output .= "</P>\n";
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$output .= "</FORM>\n";
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$theme->header();
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$theme->box("Edit your diary", $output);
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$theme->footer();
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}
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function diary_page_preview($text, $timestamp, $id = 0) {
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global $theme, $user, $allowed_html;
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$output .= diary_page_entry($timestamp, $text);
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$output .= "<FORM ACTION=\"module.php?mod=diary\" METHOD=\"post\">\n";
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$output .= "<P>\n";
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$output .= " <B>Preview diary entry:</B><BR>\n";
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$output .= " <TEXTAREA WRAP=\"virtual\" COLS=\"50\" ROWS=\"15\" NAME=\"text\">". check_output($text) ."</TEXTAREA><BR>\n";
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$output .= " <SMALL><I>Allowed HTML tags: ". htmlspecialchars($allowed_html) .".</I></SMALL>\n";
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$output .= "</P>\n";
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$output .= "<P>\n";
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$output .= " <INPUT TYPE=\"hidden\" NAME=\"id\" VALUE=\"$id\">\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Preview diary entry\">\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Submit diary entry\">\n";
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$output .= "</P>\n";
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$output .= "</FORM>\n";
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$theme->header();
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$theme->box("Edit your diary", $output);
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$theme->footer();
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}
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function diary_page_submit($text, $id = 0) {
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global $user, $theme;
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if ($id) {
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watchdog("message", "old diary entry updated");
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db_query("UPDATE diaries SET text = '". check_input($text) ."' WHERE id = $id");
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}
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else {
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watchdog("diary", "new diary entry added");
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db_query("INSERT INTO diaries (author, text, timestamp) VALUES ('$user->id', '". check_input($text) ."', '". time() ."')");
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}
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header("Location: module.php?mod=diary&op=view&name=$user->userid");
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}
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function diary_page() {
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global $op, $id, $name, $text, $timestamp;
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// Security check:
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if (strstr($id, " ") || strstr($name, " ")) {
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watchdog("error", "diary: attempt to provide malicious input through URI");
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exit();
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}
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switch($op) {
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case "add":
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diary_page_add();
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break;
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case "edit":
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diary_page_edit($id);
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break;
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case "view":
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diary_page_display($name);
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break;
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case "Preview diary entry":
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if ($id) diary_page_preview($text, $timestamp, $id);
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else diary_page_preview($text, time());
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break;
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case "Submit diary entry":
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if ($id) diary_page_submit($text, $id);
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else diary_page_submit($text);
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break;
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default:
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diary_page_overview();
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}
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}
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function diary_help() {
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?>
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<P>Drupal's diary module allows registered users to maintain an online diary.</P>
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<?
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}
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function diary_block() {
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$result = db_query("SELECT u.userid, d.timestamp FROM diaries d LEFT JOIN users u ON d.author = u.id ORDER BY timestamp DESC LIMIT 20");
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while ($diary = db_fetch_object($result)) {
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if ($time != date("F jS", $diary->timestamp)) {
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$content .= "<P><B>". date("l, M jS", $diary->timestamp) ."</B></P>\n";
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$time = date("F jS", $diary->timestamp);
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}
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$content .= "<LI><A HREF=\"module.php?mod=diary&op=view&name=$diary->userid\">$diary->userid</A></LI>\n";
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}
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$block[0]["subject"] = "Recent diary entries";
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$block[0]["content"] = $content;
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$block[0]["info"] = "Recent diary entries";
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$block[0]["link"] = "module.php?mod=diary";
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return $block;
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}
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function diary_admin_edit($id) {
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$result = db_query("SELECT d.*, u.userid FROM diaries d LEFT JOIN users u ON d.author = u.id WHERE d.id = $id");
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$diary = db_fetch_object($result);
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$output .= "<FORM ACTION=\"admin.php?mod=diary&op=save&id=$id\" METHOD=\"post\">\n";
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$output .= "<P>\n";
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$output .= " <B>Author:</B><BR>\n";
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$output .= " ". format_username($diary->userid, 1) ."\n";
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$output .= "</P>\n";
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$output .= "<P>\n";
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$output .= "<B>Diary entry:</B><BR>\n";
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$output .= " <TEXTAREA WRAP=\"virtual\" COLS=\"50\" ROWS=\"10\" NAME=\"text\">". check_output($diary->text) ."</TEXTAREA><BR>\n";
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$output .= "</P>\n";
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$output .= "<P>\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Save diary entry\">\n";
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$output .= "</P>\n";
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$output .= "</FORM>\n";
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print $output;
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}
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function diary_admin_save($id, $text) {
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db_query("UPDATE diaries SET text = '". check_input($text) ."' WHERE id = $id");
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watchdog("message", "diary: modified entry #$id.");
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}
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function diary_admin_display($order = "date") {
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// Initialize variables:
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$fields = array("author" => "author", "date" => "timestamp DESC");
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// Perform SQL query:
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$result = db_query("SELECT d.*, u.userid FROM diaries d LEFT JOIN users u ON u.id = d.author ORDER BY d.$fields[$order] LIMIT 50");
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// Display stories:
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$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"2\" CELLSPACING=\"2\">\n";
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$output .= " <TR>\n";
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$output .= " <TH ALIGN=\"right\" COLSPAN=\"3\">\n";
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$output .= " <FORM ACTION=\"admin.php?mod=diary\" METHOD=\"post\">\n";
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$output .= " <SELECT NAME=\"order\">\n";
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foreach ($fields as $key=>$value) {
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$output .= " <OPTION VALUE=\"$key\"". ($key == $order ? " SELECTED" : "") .">Sort by $key</OPTION>\n";
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}
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$output .= " </SELECT>\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Update\">\n";
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$output .= " </FORM>\n";
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$output .= " </TH>\n";
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$output .= " </TR>\n";
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$output .= " <TR>\n";
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$output .= " <TH>subject</TH>\n";
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$output .= " <TH>author</TH>\n";
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$output .= " <TH>operations</TH>\n";
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$output .= " </TR>\n";
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while ($diary = db_fetch_object($result)) {
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$output .= " <TR><TD><A HREF=\"module.php?mod=diary&op=view&name=$diary->userid\">$diary->userid on ". format_date($diary->timestamp, "small") ."</A></TD><TD>". format_username($diary->userid, 1) ."</TD><TD ALIGN=\"center\"><A HREF=\"admin.php?mod=diary&op=edit&id=$diary->id\">edit</A></TD></TR>\n";
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}
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$output .= "</TABLE>\n";
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print $output;
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}
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function diary_admin() {
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global $op, $id, $text, $order;
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switch ($op) {
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case "edit":
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diary_admin_edit($id);
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break;
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case "Save diary entry":
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diary_admin_save($id, $text);
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diary_admin_edit($id);
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break;
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case "Update":
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diary_admin_display($order);
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break;
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default:
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diary_admin_display();
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}
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}
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function diary_export($uri) {
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if ($uri[2] == "diary") {
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print "TODO: export diary for user $uri[3]";
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}
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}
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?>
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