1 // 2 // The Antville Project 3 // http://code.google.com/p/antville 4 // 5 // Copyright 2001-2010 by The Antville People 6 // 7 // Licensed under the Apache License, Version 2.0 (the ``License''); 8 // you may not use this file except in compliance with the License. 9 // You may obtain a copy of the License at 10 // 11 // http://www.apache.org/licenses/LICENSE-2.0 12 // 13 // Unless required by applicable law or agreed to in writing, software 14 // distributed under the License is distributed on an ``AS IS'' BASIS, 15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 // See the License for the specific language governing permissions and 17 // limitations under the License. 18 // 19 // $Revision$ 20 // $LastChangedBy$ 21 // $LastChangedDate$ 22 // $URL$ 23 // 24 25 /** 26 * @fileOverview 27 */ 28 29 var Exporter = {} 30 31 Exporter.run = function(site, user) { 32 try { 33 var file; 34 if (site.export_id && (file = File.getById(site.export_id))) { 35 File.remove.call(file); 36 } 37 38 var rssUrl = site.href("rss.xml"); 39 var baseDir = site.getStaticFile(); 40 var member = site.members.get(user.name); 41 42 var xml = new helma.File(baseDir, "export.xml"); 43 xml.remove(); 44 xml.open(); 45 46 var add = function(s) { 47 return xml.write(s); 48 } 49 50 add('<?xml version="1.0" encoding="UTF-8"?>'); 51 add('<?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?>'); 52 add('<feed xmlns="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:thr="http://purl.org/syndication/thread/1.0">'); 53 add('<id>tag:blogger.com,1999:blog-' + site._id + '.archive</id>'); 54 add('<updated>' + site.modified.format(Date.ISOFORMAT) + '</updated>'); 55 add('<title type="text">' + encodeXml(site.title) + '</title>'); 56 add('<link rel="http://schemas.google.com/g/2005#feed" type="application/rss+xml" href="' + rssUrl + '"/>'); 57 add('<link rel="self" type="application/rss+xml" href="' + rssUrl + '"/>'); 58 add('<link rel="http://schemas.google.com/g/2005#post" type="application/rss+xml" href="' + rssUrl + '"/>'); 59 add('<link rel="alternate" type="text/html" href="' + site.href() + '"/>'); 60 add('<author>'); 61 add('<name>' + site.creator.name + '</name>'); 62 add('<email>' + site.creator.email + '</email>'); 63 add('</author>'); 64 // Currently, blogger.com does not accept other generators 65 //add('<generator version="' + Root.VERSION + '" uri="' + root.href() + '">Antville</generator>'); 66 add('<generator version="7.00" uri="http://www.blogger.com">Blogger</generator>'); 67 member.stories.forEach(function() { 68 add('<entry>'); 69 add('<id>tag:blogger.com,1999:blog-' + site._id + '.post-' + this._id + '</id>'); 70 add('<published>' + this.created.format(Date.ISOFORMAT) + '</published>'); 71 add('<updated>' + this.modified.format(Date.ISOFORMAT) + '</updated>'); 72 add('<title type="text">' + (this.title ? encodeXml(this.title.stripTags()) : '') + '</title>'); 73 add('<content type="html">' + encodeXml(this.format_filter(this.text, {})) + '</content>'); 74 add('<link rel="alternate" type="text/html" href="' + this.href() + '"></link>'); 75 add('<category scheme="http://schemas.google.com/g/2005#kind" term="http://schemas.google.com/blogger/2008/kind#post"/>'); 76 add('<author>'); 77 add('<name>' + this.creator.name + '</name>'); 78 this.creator.url && add('<uri>' + this.creator.url + '</uri>'); 79 add('<email>' + this.creator.email + '</email>'); 80 add('</author>'); 81 add('</entry>'); 82 }); 83 add('</feed>'); 84 85 xml.close(); 86 // Provide the exported data as downloadable file 87 // FIXME: Adding a file to a site could be a little bit simpler :/ 88 file = new File; 89 file.site = site; 90 file.update({file: {contentLength: 0}, file_origin: "file://" + 91 xml.getPath(), name: site.name + "-export"}); 92 site.files.add(file); 93 file.creator = user; 94 site.export_id = file._id; 95 } catch (ex) { 96 app.log(ex); 97 } finally { 98 xml.close(); 99 xml.remove(); 100 } 101 102 // Reset the site’s export status 103 site.job = null; 104 return; 105 } 106