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| -rw-r--r-- | ldc-completer.js | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/ldc-completer.js b/ldc-completer.js new file mode 100644 index 0000000..5863aa4 --- /dev/null +++ b/ldc-completer.js @@ -0,0 +1,349 @@ +/* NEW BSD LICENSE {{{ +Copyright (c) 2011, anekos. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + 3. The names of the authors may not be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, +INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF +THE POSSIBILITY OF SUCH DAMAGE. + + +################################################################################### +# http://sourceforge.jp/projects/opensource/wiki/licenses%2Fnew_BSD_license # +# に参考になる日本語訳がありますが、有効なのは上記英文となります。 # +################################################################################### + +}}} */ + +// INFO {{{ +let INFO = +<> + <plugin name="LivedoorClipCompleter" version="1.0.0" + href="http://vimpr.github.com/" + summary="Add the completer for Livedoor Clip" + lang="en-US" + xmlns="http://vimperator.org/namespaces/liberator"> + <author email="anekos@snca.net">anekos</author> + <license>New BSD License</license> + <project name="Vimperator" minVersion="3.0"/> + <p></p> + <item> + <tags>:livedoorclip sync</tags> + <spec>:livedoorclip sync</spec> + <description><p>synchronize to remote.</p></description> + </item> + </plugin> + <plugin name="LivedoorClipCompleter" version="1.0.0" + href="http://vimpr.github.com/" + summary="Livedoor Clip 用の補完を追加する" + lang="ja" + xmlns="http://vimperator.org/namespaces/liberator"> + <author email="anekos@snca.net">anekos</author> + <license>New BSD License</license> + <project name="Vimperator" minVersion="3.0"/> + <p></p> + <item> + <tags>:livedoorclip sync</tags> + <spec>:livedoorclip sync</spec> + <description><p>同期して、ローカルにインポートする。</p></description> + </item> + </plugin> +</>; +// }}} + +(function () { + + const DBFile = + Cc['@mozilla.org/file/directory_service;1'].getService(Ci.nsIProperties).get('ProfD', Components.interfaces.nsIFile); + DBFile.append('ldc-completer.sqlite'); + + const DB = + new AnkStorage( + DBFile.path, + { + bookmarks: { + id: 'integer', + url: 'string', + title: 'string', + comment: 'string', + tags: 'string', + datetime: 'string', + key_text: 'string', + imported: 'integer' + } + } + ); + + DB.createTables(); + + const XMigemoCore = Cc["@piro.sakura.ne.jp/xmigemo/factory;1"].getService(Ci.pIXMigemoFactory).getService("ja"); + const XMigemoTextUtils = Cc["@piro.sakura.ne.jp/xmigemo/text-utility;1"].getService(Ci.pIXMigemoTextUtils); + + + function formatDate (date) { + if (!(date instanceof Date)) + date = new Date(date); + return date.toLocaleFormat('%Y/%m/%d-%H:%M:%S'); + } + + + function withTransaction (block) { + let connection = DB.database; + connection.beginTransaction(); + try { + block(); + } finally { + connection.commitTransaction(); + } + } + + + function migeMatch (words) { + let res = [ + new RegExp(XMigemoTextUtils.sanitize(word) + '|' + XMigemoCore.getRegExp(word), 'i') + for ([, word] in Iterator(words)) + ]; + return function (item) res.every(function (re) re.test(item.text + ' ' + item.description)); + } + + + function searchWithText (words) { + let w = []; + for (let [n, word] in Iterator(words)) { + w.push('key_text like ?' + (n + 1)); + } + + let result = DB.select( + 'bookmarks', + w.join(' AND '), + function (stmt){ + let result = []; + for (let [i, word] in Iterator(words)) + stmt.bindUTF8StringParameter(i, word) + while (stmt.executeStep()) + result.push(AnkStorage.statementToObject(stmt)); + return result; + } + ); + return result; + } + + + function importBookmarks () { + const URL = 'http://clip.livedoor.com/export/export?mode=rss'; + const dc = new Namespace("http://purl.org/dc/elements/1.1/"); + + function importFromXML (xml) { + for (let [i, item] in Iterator(xml.channel.item)) { + let url = String(item.link); + let title = String(item.title); + let comment = String(item.description); + let datetime = formatDate(String(item.pubDate)); + let tags = [it for ([, it] in Iterator(item.dc::subject))]; + DB.insert( + 'bookmarks', { + url: url, + title: title, + comment: comment, + datetime: datetime, + tags: tags.map(function (it) ('[' + it + ']')).join(''), + key_text: [url, title, comment, tags.join(' ')].join(' '), + imported: 1 + } + ); + } + } + + DB.delete('bookmarks'); + + //return withTransaction(importFromXML.bind(null ,liberator.__xml)); + + util.httpGet( + URL, + function (xhr) { + let xml = new XML(xhr.responseText.replace(/<\?.*?\?>\n/, '')); + liberator.__xml = xml; + withTransaction(importFromXML.bind(null, xml)); + liberator.echo('Done: Livedoor Clip synchronization'); + } + ); + } + + + function getAPIKey () { + let passwordManager = Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager); + let logins = passwordManager.findLogins({}, 'http://api.clip.livedoor.com', 'http://api.clip.livedoor.com', null); + return logins[0].password; + } + + + function updateBookmarks (callback, onError) { + function onReceive (xml) { + for (let [, post] in Iterator(xml.post)) { + let tags = String(post.@tag).split(/\s+/); + let url = post.@href; + let title = post.@description; + let datetime = formatDate(String(post.@time)); + DB.insert( + 'bookmarks', { + url: url, + title: title, + comment: post.@extended, + datetime: datetime, + tags: tags.map(function (it) ('[' + it + ']')).join(''), + key_text: [url, title, comment, tags.join(' ')].join(' '), + imported: 0 + } + ); + } + + // 追加によって重複したものを削除する + DB.delete( + 'bookmarks', + 'imported and url in (select url from bookmarks group by url having count(*) > 1)' + ); + // 次回に削除されないように、フラグをつける + DB.update('bookmarks', 'imported = 1', 'imported = 0'); + + callback(); + } + + util.httpGet( + 'http://api.clip.livedoor.com/v1/posts/recent?count=100&password=' + getAPIKey(), + function (xhr) { + if (xhr.status != 200) + return onError(xhr.responseText); + try { + let xml = liberator.___xml = new XML(xhr.responseText); + onReceive(xml); + } catch (e) { + onError(/SyntaxError/.test(String(e)) ? xhr.responseText : e); + } + } + ); + } + + + let lastUpdate, updating = false, updaterCurrentCallback; + + function updateBookmarksIfExpired (callback) { + updaterCurrentCallback = callback; + + if (updating) + return; + + let i = parseInt(liberator.globalVariables.ldc_completer_update_interval || 10, 10); + let expired = lastUpdate && (new Date().getTime() < (lastUpdate + 60 * i * 1000)); + + if (expired) + return callback(); + + lastUpdate = new Date().getTime(); + updating = true; + + updateBookmarks( + function () { + updating = false; + updaterCurrentCallback(); + liberator.echo('Done: Livedoor Clip update'); + }, + function (e) { + updating = false; + liberator.echo('Failed: Livedoor Clip update - ' + e); + } + ); + } + + + delete completion.urlCompleters.L; + + let completerCallback; + + completion.addUrlCompleter( + 'L', + 'Open the urls in tweets', + function (context, args) { + let prefix = liberator.globalVariables.ldc_completer_prefix; + let migemo = liberator.globalVariables.ldc_completer_use_migemo; + + let filter = context.filter.trim(); + + if (prefix) { + let p = filter.indexOf(prefix); + if (p != 0) + return; + filter = filter.slice(prefix.length).trim(); + } + + let words = []; + words = filter.split(/\s+/); + + if (words.length < 1 || (words.length < 2 && words[0].length < 4)) + return; + + if (migemo) { + context.filters = [migeMatch(words)]; + } else { + context.filters = [function () true]; + words = words.map(function (it) ('%' + it + '%')); + } + + context.title = ['LDC URL', 'LDC Title']; + context.keys = {text: "url", description: "title", icon: "icon"}; + context.imcomplete = true; + + updateBookmarksIfExpired( + function () { + let found = searchWithText(migemo ? [] : words); + + let cs = [ + {url: v.url, title: v.title + ' ' + v.tags} + for ([, v] in Iterator(found)) + ]; + + context.completions = cs; + context.imcomplete = false; + } + ); + } + ); + + + commands.addUserCommand( + ['ldc', 'livedoorclip'], + 'Livedoor Clip', + function (args) {}, + { + subCommands: [ + new Command( + ['sync'], + 'synchronize LDC', + function (args) { + importBookmarks(); + } + ) + ] + }, + true + ); + +})(); + +// vim:sw=2 ts=2 et si fdm=marker: |