diff --git a/wp-admin/import/rss.php b/wp-admin/import/rss.php
index c43367df7f..f2067c7c92 100644
--- a/wp-admin/import/rss.php
+++ b/wp-admin/import/rss.php
@@ -1,7 +1,11 @@
';
}
+ function unhtmlentities($string) { // From php.net for < 4.3 compat
+ $trans_tbl = get_html_translation_table(HTML_ENTITIES);
+ $trans_tbl = array_flip($trans_tbl);
+ return strtr($string, $trans_tbl);
+ }
+
function greet() {
$this->header();
?>
@@ -24,156 +34,136 @@ class RSS_Import {
Begin RSS Import »
footer();
}
function get_posts() {
+ global $wpdb;
+
set_magic_quotes_runtime(0);
$datalines = file(RSSFILE); // Read the file into an array
$importdata = implode('', $datalines); // squish it
$importdata = str_replace(array ("\r\n", "\r"), "\n", $importdata);
- preg_match_all('|- (.*?)
|is', $importdata, $posts);
- $this->posts = $posts[1];
+ preg_match_all('|- (.*?)
|is', $importdata, $this->posts);
+ $this->posts = $this->posts[1];
+ $index = 0;
+ foreach ($this->posts as $post) {
+ preg_match('|
(.*?)|is', $post, $post_title);
+ $post_title = $wpdb->escape(trim($post_title[1]));
+
+ preg_match('|(.*?)|is', $post, $post_date);
+
+ if ($post_date) {
+ $post_date = strtotime($post_date[1]);
+ } else {
+ // if we don't already have something from pubDate
+ preg_match('|(.*?)|is', $post, $post_date);
+ $post_date = preg_replace('|([-+])([0-9]+):([0-9]+)$|', '\1\2\3', $post_date[1]);
+ $post_date = str_replace('T', ' ', $post_date);
+ $post_date = strtotime($post_date);
+ }
+
+ $post_date = gmdate('Y-m-d H:i:s', $post_date);
+
+ preg_match_all('|(.*?)|is', $post, $categories);
+ $categories = $categories[1];
+
+ if (!$categories) {
+ preg_match_all('|(.*?)|is', $post, $categories);
+ $categories = $categories[1];
+ }
+
+ $cat_index = 0;
+ foreach ($categories as $category) {
+ $categories[$cat_index] = $wpdb->escape($this->unhtmlentities($category));
+ $cat_index++;
+ }
+
+ preg_match('|(.*?)|is', $post, $guid);
+ if ($guid)
+ $guid = $wpdb->escape(trim($guid[1]));
+ else
+ $guid = '';
+
+ preg_match('|(.*?)|is', $post, $post_content);
+ $post_content = str_replace(array (''), '', $wpdb->escape(trim($post_content[1])));
+
+ if (!$post_content) {
+ // This is for feeds that put content in description
+ preg_match('|(.*?)|is', $post, $post_content);
+ $post_content = $wpdb->escape($this->unhtmlentities(trim($post_content[1])));
+ }
+
+ // Clean up content
+ $post_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $post_content);
+ $post_content = str_replace('
', '
', $post_content);
+ $post_content = str_replace('
', '
', $post_content);
+
+ $post_author = 1;
+ $post_status = 'publish';
+ $post_date_gmt = $post_date; // FIXME
+ $this->posts[$index] = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_status', 'guid', 'categories');
+ $index++;
+ }
}
function import_posts() {
echo '';
- foreach ($this->posts as $post)
- : $title = $date = $categories = $content = $post_id = '';
- echo "- Importing post... ";
- preg_match('|(.*?)|is', $post, $title);
- $title = $wpdb->escape(trim($title[1]));
- $post_name = sanitize_title($title);
+ foreach ($this->posts as $post) {
+ echo "
- ".__('Importing post...');
- preg_match('|(.*?)|is', $post, $date);
+ extract($post);
- if ($date)
- : $date = strtotime($date[1]);
- else
- : // if we don't already have something from pubDate
- preg_match('|(.*?)|is', $post, $date);
- $date = preg_replace('|([-+])([0-9]+):([0-9]+)$|', '\1\2\3', $date[1]);
- $date = str_replace('T', ' ', $date);
- $date = strtotime($date);
- endif;
-
- $post_date = gmdate('Y-m-d H:i:s', $date);
-
- preg_match_all('|(.*?)|is', $post, $categories);
- $categories = $categories[1];
-
- if (!$categories)
- : preg_match_all('|(.*?)|is', $post, $categories);
- $categories = $categories[1];
- endif;
-
- preg_match('|(.*?)|is', $post, $guid);
- if ($guid)
- $guid = $wpdb->escape(trim($guid[1]));
- else
- $guid = '';
-
- preg_match('|(.*?)|is', $post, $content);
- $content = str_replace(array (''), '', $wpdb->escape(trim($content[1])));
-
- if (!$content)
- : // This is for feeds that put content in description
- preg_match('|(.*?)|is', $post, $content);
- $content = $wpdb->escape(unhtmlentities(trim($content[1])));
- endif;
-
- // Clean up content
- $content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $content);
- $content = str_replace('
', '
', $content);
- $content = str_replace('
', '
', $content);
-
- // This can mess up on posts with no titles, but checking content is much slower
- // So we do it as a last resort
- if ('' == $title)
- : $dupe = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_content = '$content' AND post_date = '$post_date'");
- else
- : $dupe = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_title = '$title' AND post_date = '$post_date'");
- endif;
-
- // Now lets put it in the DB
- if ($dupe)
- : echo 'Post already imported';
- else
- : $wpdb->query("INSERT INTO $wpdb->posts
- (post_author, post_date, post_date_gmt, post_content, post_title,post_status, comment_status, ping_status, post_name, guid)
- VALUES
- ('$post_author', '$post_date', DATE_ADD('$post_date', INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE), '$content', '$title', 'publish', '$comment_status', '$ping_status', '$post_name', '$guid')");
- $post_id = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_title = '$title' AND post_date = '$post_date'");
- if (!$post_id)
- die("couldn't get post ID");
- if (0 != count($categories))
- : foreach ($categories as $post_category)
- : $post_category = unhtmlentities($post_category);
- // See if the category exists yet
- $cat_id = $wpdb->get_var("SELECT cat_ID from $wpdb->categories WHERE cat_name = '$post_category'");
- if (!$cat_id && '' != trim($post_category)) {
- $cat_nicename = sanitize_title($post_category);
- $wpdb->query("INSERT INTO $wpdb->categories (cat_name, category_nicename) VALUES ('$post_category', '$cat_nicename')");
- $cat_id = $wpdb->get_var("SELECT cat_ID from $wpdb->categories WHERE cat_name = '$post_category'");
+ if ($post_id = post_exists($post_title, $post_content, $post_date)) {
+ echo __('Post already imported');
+ } else {
+ $post_id = wp_insert_post($post);
+ if (!$post_id)
+ die(__("Couldn't get post ID"));
+
+ if (0 != count($categories))
+ wp_create_categories($categories, $post_id);
+ echo __('Done !');
+ }
+ echo ' ';
}
- if ('' == trim($post_category))
- $cat_id = 1;
- // Double check it's not there already
- $exists = $wpdb->get_row("SELECT * FROM $wpdb->post2cat WHERE post_id = $post_id AND category_id = $cat_id");
- if (!$exists) {
- $wpdb->query("
- INSERT INTO $wpdb->post2cat
- (post_id, category_id)
- VALUES
- ($post_id, $cat_id)
- ");
- }
- endforeach;
- else
- : $exists = $wpdb->get_row("SELECT * FROM $wpdb->post2cat WHERE post_id = $post_id AND category_id = 1");
- if (!$exists)
- $wpdb->query("INSERT INTO $wpdb->post2cat (post_id, category_id) VALUES ($post_id, 1) ");
- endif;
- echo 'Done!';
- endif;
-
- endforeach;
echo '
';
}
-
-
+
function import() {
- // FIXME: Don't die.
- if ('' != RSSFILE && !file_exists(RSSFILE)) die("The file you specified does not seem to exist. Please check the path you've given.");
- if ('' == RSSFILE) die("You must edit the RSSFILE line as described on the previous page to continue.");
-
+ // FIXME: Don't die
+ if ('' == RSSFILE)
+ die("You must edit the RSSFILE line as described on the previous page to continue.");
+
+ if (!file_exists(RSSFILE))
+ die("The file you specified does not seem to exist. Please check the path you've given.");
+
$this->get_posts();
$this->import_posts();
- echo '';
+ echo '';
}
-
+
function dispatch() {
- if (empty($_GET['step']))
+ if (empty ($_GET['step']))
$step = 0;
else
$step = (int) $_GET['step'];
-
+
switch ($step) {
- case 0:
+ case 0 :
$this->greet();
break;
- case 1:
+ case 1 :
$this->import();
break;
}
}
-
+
function RSS_Import() {
// Nothing.
}
@@ -181,6 +171,5 @@ class RSS_Import {
$rss_import = new RSS_Import();
-register_importer('rss', 'RSS', 'Import posts from and RSS feed', array($rss_import, 'dispatch'));
-
+register_importer('rss', 'RSS', 'Import posts from and RSS feed', array ($rss_import, 'dispatch'));
?>
\ No newline at end of file