$welcome
"; - if ( function_exists('curl_init') ) - echo ""; + $prereqs = __('To use this importer, you must have a Google account and an upgraded (New, was Beta) blog hosted on blogspot.com or a custom domain (not FTP).'); + $stepone = __('The first thing you need to do is tell Blogger to let WordPress access your account. You will be sent back here after providing authorization.'); + $auth = __('Authorize'); + + echo " +$welcome
$prereqs
$stepone
+ +$message
$info
'.print_r($this,1).''; + $start = js_escape( __('Import') ); + $continue = js_escape( __('Continue') ); + $stop = js_escape( __('Importing...') ); + $authors = js_escape( __('Set Authors') ); + $loadauth = js_escape( __('Preparing author mapping form...') ); + $authhead = js_escape( __('Final Step: Author Mapping') ); + $nothing = js_escape( __('Nothing was imported. Had you already imported this blog?') ); + $title = __('Blogger Blogs'); + $name = __('Blog Name'); + $url = __('Blog URL'); + $action = __('The Magic Button'); + $posts = __('Posts'); + $comments = __('Comments'); + $noscript = __('This feature requires Javascript but it seems to be disabled. Please enable Javascript and then reload this page. Don\'t worry, you can turn it back off when you\'re done.'); + + $interval = STATUS_INTERVAL * 1000; + + foreach ( $this->blogs as $i => $blog ) { + if ( $blog['mode'] == 'init' ) + $value = $start; + elseif ( $blog['mode'] == 'posts' || $blog['mode'] == 'comments' ) + $value = $continue; + else + $value = $authors; + $blogtitle = js_escape( $blog['title'] ); + $pdone = isset($blog['posts_done']) ? (int) $blog['posts_done'] : 0; + $cdone = isset($blog['comments_done']) ? (int) $blog['comments_done'] : 0; + $init .= "blogs[$i]=new blog($i,'$blogtitle','{$blog['mode']}'," . $this->get_js_status($i) . ');'; + $pstat = "
| $name | $url | $posts | $comments | $action | \n$rows
$incompat
"; - echo "\n"; + $start_index = 1; + + // This will be positive until we have finished importing posts + if ( $start_index > 0 ) { + // Grab all the posts + $this->blogs[$importing_blog]['mode'] = 'posts'; + $query = "start-index=$start_index&max-results=" . MAX_RESULTS; + do { + $index = $struct = $entries = array(); + $headers = array( + "GET /feeds/posts/default?$query HTTP/1.0", + "Host: {$blog['host']}", + "Authorization: AuthSub token=\"$this->token\"" + ); + $request = join( "\r\n", $headers ) . "\r\n\r\n"; + $sock = $this->_get_blogger_sock( $blog['host'] ); + if ( ! $sock ) return; // TODO: Error handling + $response = $this->_txrx( $sock, $request ); + + $response = $this->parse_response( $response ); + + // Extract the entries and send for insertion + preg_match_all( '/$directions
'.__('Now that you have imported your Blogger blog into WordPress, what are you going to do? Here are some suggestions:').'
$message
.*
#U', $response['body'], $matches); - $progress = $matches[0]; - die($head . $progress); - } else { - $this->import['blogs'][$_GET['blog']]['publish'][$i] = false; - update_option('import-blogger', $this->import); - die($head); - } - } else { - // Subsequent call. Keep checking status until Blogger reports publish complete. - $url = $this->import['blogs'][$_GET['blog']]['publish'][$i]; - $response = $this->get_blogger($url, $this->import['cookies']); - if ( preg_match('#.*
#U', $response['body'], $matches) ) { - $progress = $matches[0]; - if ( strstr($progress, '100%') ) { - $this->set_next_step($i); - $progress .= ''.__('Moving on...').'
'; - } - die($head . $progress); - } else { - $this->import['blogs'][$_GET['blog']]['publish'][$i] = false; - update_option('import-blogger', $this->import); - die("$head" . __('Trying again...') . '
'); - } + function Blogger_Import() { + global $importer_started; + $importer_started = time(); + if ( isset( $_GET['import'] ) && $_GET['import'] == 'blogger' ) { + wp_enqueue_script('jquery'); + add_action('admin_head', array(&$this, 'admin_head')); } } +} + +$blogger_import = new Blogger_Import(); + +register_importer('blogger', __('Blogger'), __('Import posts, comments, and users from a Blogger blog.'), array ($blogger_import, 'start')); + +class AtomEntry { + var $links = array(); + var $categories = array(); +} + +class AtomParser { + + var $ATOM_CONTENT_ELEMENTS = array('content','summary','title','subtitle','rights'); + var $ATOM_SIMPLE_ELEMENTS = array('id','updated','published','draft','author'); + + var $depth = 0; + var $indent = 2; + var $in_content; + var $ns_contexts = array(); + var $ns_decls = array(); + var $is_xhtml = false; + var $skipped_div = false; + + var $entry; + + function AtomParser() { - // Sets next step, saves options - function set_next_step($step) { - $this->import['blogs'][$_GET['blog']]['nextstep'] = $step; - update_option('import-blogger', $this->import); + $this->entry = new AtomEntry(); + $this->map_attrs_func = create_function('$k,$v', 'return "$k=\"$v\"";'); + $this->map_xmlns_func = create_function('$p,$n', '$xd = "xmlns"; if(strlen($n[0])>0) $xd .= ":{$n[0]}"; return "{$xd}=\"{$n[1]}\"";'); } - - // Redirects to next step - function do_next_step() { - header("Location: admin.php?import=blogger&noheader=true&blog={$_GET['blog']}"); - die(); + + function parse($xml) { + + global $app_logging; + array_unshift($this->ns_contexts, array()); + + $parser = xml_parser_create_ns(); + xml_set_object($parser, $this); + xml_set_element_handler($parser, "start_element", "end_element"); + xml_parser_set_option($parser,XML_OPTION_CASE_FOLDING,0); + xml_parser_set_option($parser,XML_OPTION_SKIP_WHITE,0); + xml_set_character_data_handler($parser, "cdata"); + xml_set_default_handler($parser, "_default"); + xml_set_start_namespace_decl_handler($parser, "start_ns"); + xml_set_end_namespace_decl_handler($parser, "end_ns"); + + $contents = ""; + + xml_parse($parser, $xml); + + xml_parser_free($parser); + + return true; } - // Step 0: Do Blogger login, get blogid/title pairs. - function do_login() { - if ( ( ! $this->import['user'] && ! is_array($this->import['cookies']) ) ) { - // The user must provide a Blogger username and password. - if ( ! ( $_POST['user'] && $_POST['pass'] ) ) { - $this->login_form(__('The script will log into your Blogger account, change some settings so it can read your blog, and restore the original settings when it\'s done. Here\'s what you do:').''.__('Are you looking for %title%? It is temporarily out of service. Please try again in a few minutes. Meanwhile, discover a better blogging tool.').'
' . addslashes(print_r($headers, 1)) . addslashes(print_r($response, 1)) . ''); - $this->import['blogs'][$_GET['blog']]['url'] = 'http://' . $optary['modify']['subdomain'] . '.blogspot.com/'; - sleep(2); - } else { - $this->import['blogs'][$_GET['blog']]['url'] = 'http://' . $_POST['subdomain'] . '.blogspot.com/'; - update_option('import-blogger', $this->import); - $output .= "
$blog_opt
'.__('Error on form submission. Retry or reset the importer.').'
' . addslashes(print_r($response, 1))); + function end_element($parser, $name) { + + $tag = array_pop(split(":", $name)); + + if(!empty($this->in_content)) { + if($this->in_content[0][0] == $tag && + $this->in_content[0][1] == $this->depth) { + array_shift($this->in_content); + if($this->is_xhtml) { + $this->in_content = array_slice($this->in_content, 2, count($this->in_content)-3); } - $output .= "$blog_opt
$blog_opt
'.sprintf('%s in progress, please wait...', $blog_opt)."
\n"; + $this->entry->$tag = join('',$this->in_content); + $this->in_content = array(); } else { - $output.= "$blog_opt
\n"; + $endtag = $this->ns_to_prefix($name); + if (strpos($this->in_content[count($this->in_content)-1], '<' . $endtag) !== false) { + array_push($this->in_content, "/>"); + } else { + array_push($this->in_content, ""); + } } } - if ( $form ) - die($output . $form); - $this->set_next_step(4); - $this->do_next_step(); - } + array_shift($this->ns_contexts); - // Step 3: Cancelled :-) + #print str_repeat(" ", $this->depth * $this->indent) . "end_element('$name')" ."\n"; - // Step 4: Publish with the new template and settings. - function publish_blog() { - $this->publish_blogger(5, __('Publishing with new template and options')); + $this->depth--; } - // Step 5: Get the archive URLs from the new blog. - function get_archive_urls() { - $bloghtml = $this->get_blogger($this->import['blogs'][$_GET['blog']]['url']); - if (! strstr($bloghtml['body'], 'import['blogs'][$_GET['blog']]['archives'][$archive] = false; - } - $this->set_next_step(6); - $this->do_next_step(); + function start_ns($parser, $prefix, $uri) { + #print str_repeat(" ", $this->depth * $this->indent) . "starting: " . $prefix . ":" . $uri . "\n"; + array_push($this->ns_decls, array($prefix,$uri)); } - // Step 6: Get each monthly archive, import it, mark it done. - function get_archive() { - global $wpdb; - $output = '$archivename $status
\n"; - } - if ( ! $did_one ) - $this->set_next_step(7); - die( $this->refresher(1000) . $output ); - } - - // Step 7: Restore the backed-up settings to Blogger - function restore_settings() { - $output = '$blog_opt
\n"; - } elseif ( $optary['restored'] || ! $optary['modify'] ) { - $output .= "$blog_opt
Please tell the devs.
' . addslashes(print_r($response, 1)) ); - } - } - if ( $optary['backup'] != $optary['modify'] ) { - $response = $this->post_blogger($posturl, $headers, $optary['backup']); - if ( $response['code'] >= 400 || strstr($response['body'], 'There are errors on this form') ) { - $this->import['blogs'][$_GET['blog']]['options']["$blog_opt"]['error'] = true; - update_option('import-blogger', $this->import); - $output .= sprintf(__('%s failed. Trying again.'), "$blog_opt ").'
'; - } else { - $this->import['blogs'][$_GET['blog']]['options']["$blog_opt"]['restored'] = true; - update_option('import-blogger', $this->import); - $output .= sprintf(__('%s restored.'), "$blog_opt ").'
'; - } - } - $did_one = true; - } - } - - if ( $did_one ) { - die( $this->refresher(1000) . $output ); - } elseif ( $this->import['blogs'][$_GET['blog']]['options']['blog-publishing']['backup']['publishMode'] > 0 ) { - $this->set_next_step(9); - } else { - $this->set_next_step(8); - } - - $this->do_next_step(); } - // Step 8: Republish, all back to normal - function republish_blog() { - $this->publish_blogger(9, __('Publishing with original template and options')); + function _default($parser, $data) { + # when does this gets called? } - // Step 9: Congratulate the user - function congrats() { - echo ''.__('Now that you have imported your Blogger blog into WordPress, what are you going to do? Here are some suggestions:').'
'.print_r($this->import,1).'do_login();
- break;
- case 1 :
- $this->select_blog();
- break;
- case 2 :
- $this->backup_settings();
- break;
- case 3 :
- $this->wait_for_blogger();
- break;
- case 4 :
- $this->publish_blog();
- break;
- case 5 :
- $this->get_archive_urls();
- break;
- case 6 :
- $this->get_archive();
- break;
- case 7 :
- $this->restore_settings();
- break;
- case 8 :
- $this->republish_blog();
- break;
- case 9 :
- $this->congrats();
- break;
+ function ns_to_prefix($qname) {
+ $components = split(":", $qname);
+ $name = array_pop($components);
+
+ if(!empty($components)) {
+ $ns = join(":",$components);
+ foreach($this->ns_contexts as $context) {
+ foreach($context as $mapping) {
+ if($mapping[1] == $ns && strlen($mapping[0]) > 0) {
+ return "$mapping[0]:$name";
+ }
+ }
}
- die;
-
- } else {
- $this->greet();
}
+ return $name;
}
- function Blogger_Import() {
- // This space intentionally left blank.
+ function xml_escape($string)
+ {
+ return str_replace(array('&','"',"'",'<','>'),
+ array('&','"',''','<','>'),
+ $string );
}
}
-$blogger_import = new Blogger_Import();
-
-register_importer('blogger', 'Blogger', __('Import posts and comments from a Blogger account'), array ($blogger_import, 'start'));
-
?>