"personal blog");
return $info[$field];
}
function blog_access($op, $node) {
global $user;
if ($op == "view") {
return $node->nid && $node->status && !$node->moderate;
}
if ($op == "create") {
return $user->uid;
}
if ($op == "update") {
return user_access("administer nodes") || ($user->uid == $node->uid);
}
if ($op == "delete") {
return user_access("administer nodes") || ($user->uid == $node->uid);
}
}
function blog_help() {
?>
Drupal's blog module allows registered users to maintain an online blog or diary. It provides easy-to-write and easy-to-read online diaries or journals that can be filled with daily thoughts, poetry, boneless blabber, spiritual theories, intimate details, valuable experiences, cynical rants, semi-coherent comments, writing experiments, artistic babblings, critics on current facts, fresh insights, diverse dreams, chronicles and mumbling madness available for public consumption.
$uid, "status" => 1));
}
else {
$account = $user;
}
if (!$date) {
$date = time();
}
$result = db_query("SELECT n.nid, n.title, n.body, n.created, u.name, u.uid FROM blog b LEFT JOIN node n ON b.nid = n.nid LEFT JOIN users u ON n.uid = u.uid WHERE u.uid = '$uid' AND n.created > '". ($date - 2592000) ."' ORDER BY b.nid DESC LIMIT 15");
while ($blog = db_fetch_object($result)) {
$items .= format_rss_item($blog->title, path_uri() ."node.php?id=$blog->nid", $blog->body);
}
$output .= "\n";
$output .= "\n";
$output .= "\n";
$output .= "\n";
$output .= format_rss_channel("$account->name's blog", path_uri() ."module.php?mod=blog&op=view&id=$account->uid", "$account->name's blog", $items);
$output .= "\n";
header("Content-Type: text/xml");
print $output;
}
function blog_feed_last() {
$result = db_query("SELECT n.nid, n.title, n.body, n.created, u.name, u.uid FROM blog b LEFT JOIN node n ON b.nid = n.nid LEFT JOIN users u ON n.uid = u.uid ORDER BY b.nid DESC LIMIT 15");
while ($blog = db_fetch_object($result)) {
$items .= format_rss_item($blog->title, path_uri() ."module.php?mod=blog&op=view&id=$blog->nid", $blog->body);
}
$output .= "\n";
$output .= "\n";
$output .= format_rss_channel(variable_get("site_name", "drupal") .": user blogs", path_uri() ."module.php?mod=blog", "Recently updated blogs.", $items);
$output .= "\n";
header("Content-Type: text/xml");
print $output;
}
function blog_page_user($uid = 0, $date = 0) {
global $theme, $user;
if ($uid) {
$account = user_load(array("uid" => $uid, "status" => 1));
}
else {
$account = $user;
}
if (!$date) {
$date = time();
}
$result = db_query("SELECT nid FROM node WHERE type = 'blog' AND uid = '$account->uid' AND created <= '$date' AND created >= '". ($date - 2592000) ."' ORDER BY nid DESC");
$output .= "";
while ($node = db_fetch_object($result)) {
$blog = node_load(array("nid" => $node->nid));
$links = array();
if ($date != date("dny", $blog->created)) {
$date = date("dny", $blog->created);
$output .= "| uid&date=". mktime(23, 59, 59, date("n", $blog->created), date("d", $blog->created), date("Y", $blog->created)) ."\">". format_date($blog->created, custom, "d M Y") .": |
";
}
if ($user->uid && $user->uid == $uid) {
$links[] = "nid\">". t("edit") ."";
}
if ($user->uid && user_access("post blogs")) {
$links[] = "nid\">". t("blog it") ."";
}
if ($blog->comment) {
$links[] = "nid\">". format_plural(node_get_comments($blog->nid), t("comment"), t("comments")) ."";
}
$output .= "". check_output($blog->title) ." | ". $theme->links($links) ." |
";
$output .= "". check_output($blog->body, 1) ."
|
";
}
$output .= "
";
$output .= "uid\">![](\"".)
image("xml.gif") ."\" width=\"36\" height=\"14\" align=\"right\" border=\"0\" />\n";
$theme->box(sprintf(t("%s's blog"), $account->name), $output, "main");
}
function blog_page_last() {
global $theme, $user;
$result = db_query("SELECT nid FROM node WHERE type = 'blog' ORDER BY nid DESC LIMIT 20");
$output .= "";
$output .= "image("xml.gif") ."\" width=\"36\" height=\"14\" align=\"right\" border=\"0\" />\n";
$theme->box(t("User blogs"), $output, "main");
}
function blog_form($node, $error) {
global $nid, $iid;
if ($node->body) {
if (count(explode(" ", $node->body)) < variable_get("minimum_node_size", 0)) {
$error["body"] = "". t("The body of your blog is too short.") ."
";
}
}
else {
if ($nid && $blog = node_load(array("nid" => $nid))) {
$node->body = "". $blog->body ." [uid&date=$blog->created\">$blog->name]";
}
if ($iid && $item = db_fetch_object(db_query("SELECT i.*, f.title as ftitle, f.link as flink FROM item i, feed f WHERE i.iid = '". check_input($iid) ."' AND i.fid = f.fid"))) {
$node->body = "link\">$item->title - ". check_output($item->description) ." [flink\">$item->ftitle]\n";
}
}
$output = form_textarea(t("Body"), "body", $node->body, 60, 15, $error["body"] ? $error["body"] : t("Allowed HTML tags") .": ". htmlspecialchars(variable_get("allowed_html", "")));
return $output;
}
function blog_save($node) {
if ($node->nid) {
return array();
}
else {
return array("promote" => 0, "moderate" => 0, "status" => 1);
}
}
function blog_page() {
global $theme, $id, $op, $date;
if (user_access("access blogs")) {
switch ($op) {
case "feed":
if ($id) {
blog_feed_user($id, $date);
}
else {
blog_feed_last();
}
break;
default:
$theme->header();
if ($id) {
blog_page_user($id, $date);
}
else {
blog_page_last();
}
$theme->footer();
}
}
else {
$theme->header();
$theme->box(t("Access denied"), message_access());
$theme->footer();
}
}
function blog_link($type, $node = 0) {
global $user;
if ($type == "page" && user_access("access blogs")) {
$links[] = "". t("user blogs") ."";
}
if ($type == "menu" && user_access("post blogs")) {
$links[] = "". t("add blog entry") ."";
$links[] = "uid\">". t("view your blog") ."";
}
if ($type == "node" && $node->type == "blog") {
$links[] = "uid\">". strtr(t("%a's blog"), array("%a" => $node->name)) ."";
}
return $links ? $links : array();
}
function blog_block() {
global $user;
$result = db_query("SELECT u.uid, u.name, n.created, n.title, n.nid FROM node n LEFT JOIN users u ON n.uid = u.uid WHERE n.type = 'blog' ORDER BY n.nid DESC LIMIT 10");
while ($node = db_fetch_object($result)) {
$output .= "nid\">". check_output($node->title) ."
\n";
}
$output .= "
";
$block[0]["subject"] = t("User blogs");
$block[0]["content"] = $output;
$block[0]["info"] = t("User blogs");
$block[0]["link"] = "module.php?mod=blog";
return $block;
}
?>