Wordpress 2.7.1-scripts

[autoinstalls/wordpress.git] / wp-admin / import / opml.php

diff --git a/wp-admin/import/opml.php b/wp-admin/import/opml.php
new file mode 100644 (file)
index 0000000..8148acf
--- /dev/null
+++ b/wp-admin/import/opml.php
@@ -0,0 +1,155 @@
+<?php
+/**
+ * Links Import Administration Panel.
+ *
+ * @copyright 2002 Mike Little <mike@zed1.com>
+ * @author Mike Little <mike@zed1.com>
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/** Load WordPress Administration Bootstrap */
+$parent_file = 'tools.php';
+$submenu_file = 'import.php';
+$title = __('Import Blogroll');
+
+class OPML_Import {
+
+       function dispatch() {
+               global $wpdb, $user_ID;
+$step = $_POST['step'];
+if (!$step) $step = 0;
+?>
+<?php
+switch ($step) {
+       case 0: {
+               include_once('admin-header.php');
+               if ( !current_user_can('manage_links') )
+                       wp_die(__('Cheatin&#8217; uh?'));
+
+               $opmltype = 'blogrolling'; // default.
+?>
+
+<div class="wrap">
+<?php screen_icon(); ?>
+<h2><?php _e('Import your blogroll from another system') ?> </h2>
+<form enctype="multipart/form-data" action="admin.php?import=opml" method="post" name="blogroll">
+<?php wp_nonce_field('import-bookmarks') ?>
+
+<p><?php _e('If a program or website you use allows you to export your links or subscriptions as OPML you may import them here.'); ?></p>
+<div style="width: 70%; margin: auto; height: 8em;">
+<input type="hidden" name="step" value="1" />
+<input type="hidden" name="MAX_FILE_SIZE" value="30000" />
+<div style="width: 48%;" class="alignleft">
+<h3><label for="opml_url"><?php _e('Specify an OPML URL:'); ?></label></h3>
+<input type="text" name="opml_url" id="opml_url" size="50" style="width: 90%;" value="http://" />
+</div>
+
+<div style="width: 48%;" class="alignleft">
+<h3><label for="userfile"><?php _e('Or choose from your local disk:'); ?></label></h3>
+<input id="userfile" name="userfile" type="file" size="30" />
+</div>
+
+</div>
+
+<p style="clear: both; margin-top: 1em;"><label for="cat_id"><?php _e('Now select a category you want to put these links in.') ?></label><br />
+<?php _e('Category:') ?> <select name="cat_id" id="cat_id">
+<?php
+$categories = get_terms('link_category', 'get=all');
+foreach ($categories as $category) {
+?>
+<option value="<?php echo $category->term_id; ?>"><?php echo wp_specialchars(apply_filters('link_category', $category->name)); ?></option>
+<?php
+} // end foreach
+?>
+</select></p>
+
+<p class="submit"><input type="submit" name="submit" value="<?php _e('Import OPML File') ?>" /></p>
+</form>
+
+</div>
+<?php
+               break;
+       } // end case 0
+
+       case 1: {
+               check_admin_referer('import-bookmarks');
+
+               include_once('admin-header.php');
+               if ( !current_user_can('manage_links') )
+                       wp_die(__('Cheatin&#8217; uh?'));
+?>
+<div class="wrap">
+
+<h2><?php _e('Importing...') ?></h2>
+<?php
+               $cat_id = abs( (int) $_POST['cat_id'] );
+               if ( $cat_id < 1 )
+                       $cat_id  = 1;
+
+               $opml_url = $_POST['opml_url'];
+               if ( isset($opml_url) && $opml_url != '' && $opml_url != 'http://' ) {
+                       $blogrolling = true;
+               } else { // try to get the upload file.
+                       $overrides = array('test_form' => false, 'test_type' => false);
+                       $file = wp_handle_upload($_FILES['userfile'], $overrides);
+
+                       if ( isset($file['error']) )
+                               wp_die($file['error']);
+
+                       $url = $file['url'];
+                       $opml_url = $file['file'];
+                       $blogrolling = false;
+               }
+
+               global $opml, $updated_timestamp, $all_links, $map, $names, $urls, $targets, $descriptions, $feeds;
+               if ( isset($opml_url) && $opml_url != '' ) {
+                       if ( $blogrolling === true ) {
+                               $opml = wp_remote_fopen($opml_url);
+                       } else {
+                               $opml = file_get_contents($opml_url);
+                       }
+
+                       /** Load OPML Parser */
+                       include_once('link-parse-opml.php');
+
+                       $link_count = count($names);
+                       for ( $i = 0; $i < $link_count; $i++ ) {
+                               if ('Last' == substr($titles[$i], 0, 4))
+                                       $titles[$i] = '';
+                               if ( 'http' == substr($titles[$i], 0, 4) )
+                                       $titles[$i] = '';
+                               $link = array( 'link_url' => $urls[$i], 'link_name' => $wpdb->escape($names[$i]), 'link_category' => array($cat_id), 'link_description' => $wpdb->escape($descriptions[$i]), 'link_owner' => $user_ID, 'link_rss' => $feeds[$i]);
+                               wp_insert_link($link);
+                               echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
+                       }
+?>
+
+<p><?php printf(__('Inserted %1$d links into category %2$s. All done! Go <a href="%3$s">manage those links</a>.'), $link_count, $cat_id, 'link-manager.php') ?></p>
+
+<?php
+} // end if got url
+else
+{
+       echo "<p>" . __("You need to supply your OPML url. Press back on your browser and try again") . "</p>\n";
+} // end else
+
+if ( ! $blogrolling )
+       do_action( 'wp_delete_file', $opml_url);
+       @unlink($opml_url);
+?>
+</div>
+<?php
+               break;
+       } // end case 1
+} // end switch
+       }
+
+       function OPML_Import() {}
+}
+
+$opml_importer = new OPML_Import();
+
+register_importer('opml', __('Blogroll'), __('Import links in OPML format.'), array(&$opml_importer, 'dispatch'));
+
+?>