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/* NEW BSD LICENSE {{{
Copyright (c) 2010, 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。                #
###################################################################################

}}} */

// PLUGIN_INFO {{{
let PLUGIN_INFO =
<VimperatorPlugin>
  <name>alias</name>
  <name lang="ja">alias</name>
  <description>Define the alias for a command.</description>
  <description lang="ja">コマンドに別名(エイリアス|alias)をつける</description>
  <version>1.0.0</version>
  <author mail="anekos@snca.net" homepage="http://d.hatena.ne.jp/nokturnalmortum/">anekos</author>
  <license>new BSD License (Please read the source code comments of this plugin)</license>
  <license lang="ja">修正BSDライセンス (ソースコードのコメントを参照してください)</license>
  <updateURL>https://github.com/vimpr/vimperator-plugins/raw/master/alias.js</updateURL>
  <minVersion>2.3</minVersion>
  <maxVersion>2.3</maxVersion>
  <detail><![CDATA[
    :alias <new-command-name> <old-command-name>:
      Define the alias with <new-command-name> for the command <old-command-name>.
  ]]></detail>
  <detail lang="ja"><![CDATA[
    :alias <new-command-name> <old-command-name>:
      コマンド <old-command-name>  <new-command-name> という別名をつけます
  ]]></detail>
</VimperatorPlugin>;
// }}}
// INFO {{{
let INFO =
<>
  <plugin name="alias" version="1.0.0"
          href="http://github.com/vimpr/vimperator-plugins/blob/master/alias.js"
          summary="Define the alias for a command."
          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="2.3"/>
    <item>
      <tags>:alias</tags>
      <spec>:alias <a>newCommandName</a> <a>oldCommandName</a></spec>
      <description>
        <p>
          Define the alias with <a>newCommandName</a> for the command <a>oldCommandName</a>.
        </p>
      </description>
    </item>
    <h3 tag="alias-examples">alias examples for .vimperatorrc</h3>
    <p>If you input directly these commands in vimperator commandline, remove the ":lazy".</p>
    <code><ex>
:command! -nargs=+ lazy autocmd VimperatorEnter .* &lt;args>
:lazy alias newName oldCommandName
    </ex></code>
  </plugin>
  <plugin name="alias" version="1.0.0"
          href="http://github.com/vimpr/vimperator-plugins/blob/master/alias.js"
          summary="コマンドに別名(エイリアス|alias)をつける。"
          lang="ja"
          xmlns="http://vimperator.org/namespaces/liberator">
    <author email="anekos@snca.net">anekos</author>
    <license>New BSD License</license>
    <project name="Vimperator" minVersion="2.3"/>
    <item>
      <tags>:alias</tags>
      <spec>:alias <a>newCommandName</a> <a>oldCommandName</a></spec>
      <description>
        <p>
          コマンド <a>oldCommandName</a> に <a>newCommandName</a> という別名をつけます。
        </p>
      </description>
    </item>
    <h3 tag="alias-examples">alias examples for .vimperatorrc</h3>
    <p>If you input directly these commands in vimperator commandline, remove the ":lazy".</p>
    <code><ex>
:command! -nargs=+ lazy autocmd VimperatorEnter .* &lt;args>
:lazy alias newName oldCommandName
    </ex></code>
  </plugin>
</>;
// }}}


(function () {

  commands.addUserCommand(
    ['alias'],
    'Define the alias for a command.',
    function (args) {
      let [newName, oldName] = args;
      let cmd = commands.get(oldName);

      if (!cmd)
        return liberator.echoerr('Not found command with: ' + oldName);

      cmd.specs.push(newName);
      // XXX 必要でない気もする。実際コマンドの検索には要らない。
      Command.prototype.init.call(cmd, cmd.specs, cmd.description, cmd.action);
    },
    {
      completer: function (context, args) {
        if (args.completeArg == 1)
          return completion.command(context);
      }
    },
    true
  );

})();

// vim:sw=2 ts=2 et si fdm=marker:
pan class="o">: '//div[@class="entry_body"]//a[img]', filter: "\\.(jpe?g|gif|png)$" }, { label: "がぞう~速報", site: "http://stalker\\.livedoor\\.biz/archives/.*\\.html", xpath: '//div[@class="main" or @class="mainmore"]//a/img[@class="pict"]/..', filter: "\\.(jpe?g|gif|png)$" }, { label: "ギャルゲーブログ", site: "http://suiseisekisuisui\\.blog107\\.fc2\\.com/blog-entry-.*.html", xpath: '//div[@class="ently_text"]/a[img]', filter: "\\.(jpe?g|gif|png)$" }, { label: "わくてか速報", site: "http://blog\\.livedoor\\.jp/wakusoku/archives/.*\\.html", xpath: '//div[@class="article-body-inner" or @class="article-body-more"]//a[//img[@class="pict"]]', filter: "\\.(jpe?g|gif|png)$" }, { label: "らばQ", site: "http://labaq\\.com/archives/.*\\.html", xpath: '//img[@class="pict"]', }, { labe: "【2ch】ニュー速クオリティ", site: "http://news4vip\\.livedoor\\.biz/archives/.*\\.html", xpath: '//a[img[@class="pict"]] | //div/img[@class="pict"]', filter: "\\.(jpe?g|gif|png)$" }, { label: "ねとねた", site: "http://vitaminabcdefg\\.blog6\\.fc2\\.com/blog-entry-.*\\.html", xpath: '//div[@class="mainEntryBody" or @class="mainEntryMore"]//a[img]', filter: "\\.(jpe?g|gif|png)$" }, { label: "PINK速報", site: "http://pinkimg\\.blog57\\.fc2\\.com/blog-entry-.*\\.html", xpath: '//div[@class="entry_text"]/a[img]', filter: "\\.(jpe?g|gif|png)$" } ]; (function(){ // nsIZipWriter#open io-flags const PR_RDONLY = 0x01; const PR_WRONLY = 0x02; const PR_RDWR = 0x04; const PR_CREATE_FILE = 0x08; const PR_APPEND = 0x10; const PR_TRUNCATE = 0x20; const PR_SYNC = 0x40; const PR_EXCL = 0x80; const mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService); const zipWriter = Components.Constructor("@mozilla.org/zipwriter;1", "nsIZipWriter"); function getFile(aFile){ return liberator.modules.io.File(aFile); } function createChannel(url){ return liberator.modules.services.get("io").newChannel(url, "UTF-8", null); } function getEntryName(uri, mimeType){ let mime; try { mime = mimeService.getTypeFromURI(uri); } catch(e) { liberator.reportError(e); }; let ext = mimeService.getPrimaryExtension(mime ? mime : mimeType, null) let name = uri.path.split("/").pop(); name = (name ? name : "index") + (mime ? "" : "." + ext); return name; } function getDownloadDirectory(){ let path = liberator.globalVariables.zipDownloadDir || liberator.modules.options.getPref("browser.download.lastDir", null) || liberator.modules.services.get("directory").get("Home", Ci.nsIFile).path; return getFile(path); } function fixFilename(filename){ const badChars = /[\\\/:;\*\?\"\<\>\|\#]/g; return liberator.has('windows') ? filename.replace(badChars, '_') : filename; } function getXPathFromExtensions(exts){ function getXPath(elem){ if (!elem) return ''; // 連番かもしれない id は無視する let id = elem.getAttribute('id'); if (id && !/\d/.test(id)) return 'id("' + id + '")'; return getXPath(elem.parentNode) + '/' + elem.tagName.toLowerCase(); } let extPattern = RegExp('(' + exts.join('|')+')(\\W|$)'); let links = Array.slice( content.document.querySelectorAll('a')).filter( function (link) (link.href && extPattern.test(link.href))); let xs = {}; for each(let link in links){ let xpath = getXPath(link); if (xs[xpath]) xs[xpath]++; else xs[xpath] = 1; } let result = null, max = 0; for(let [xpath, count] in Iterator(xs)){ if (count > max) [result, max] = [xpath, count]; } return result; } function extensionValidator(vs) vs && vs.every(function (v) /^[\da-zA-Z]+$/.test(v)); let self = { downloadZip: function(path, urls, comment, isAppend){ let zipW = new zipWriter(); urls = [url for each(url in urls)]; liberator.assert(urls.length > 0, "None of URLs"); if (!(/\.zip$/i).test(path)){ path += ".zip"; } let zipFile = getFile(path); if (isAppend && zipFile.exists()){ zipW.open(zipFile, PR_RDWR | PR_APPEND); } else { zipW.open(zipFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE); } if (comment) zipW.comment = comment; let i = 0; for each(let url in urls){ let ch = createChannel(url); try { let stream = ch.open(); let entryName = ("000" + ++i).slice(-3) + "-" + getEntryName(ch.URI, ch.contentType); liberator.echomsg("zip: " + url + " to " + entryName, commandline.FORCE_SINGLELINE); zipW.addEntryStream(entryName, Date.now() * 1000, Ci.nsIZipWriter.COMPRESSION_DEFAULT, stream, false); } catch (e) { // XXX エラー分を通知すべき? liberator.log('zip-de-download: error: ' + e); } } zipW.close(); return zipFile; }, getInfoFromBuffer: function(){ for each(data in SITE_INFO){ let reg = new RegExp(data.site); if (reg.test(liberator.modules.buffer.URL)){ return data; } } return null; }, getURLs: function(info){ let filter = new RegExp(info.filter || liberator.globalVariables.zipDownloadFilter || "."); let i = 0; for (let elm in liberator.modules.util.evaluateXPath(info.xpath, content.document)){ let url; if (elm instanceof Ci.nsIDOMHTMLAnchorElement) url = elm.href; else if (elm instanceof Ci.nsIDOMHTMLImageElement) url = elm.src; else continue; if (filter.test(url)) yield url; } }, download: function(zipPath, listOnly, option){ let info = this.getInfoFromBuffer() || {}; if (option){ let infoBuf = {}; for (let key in info){ infoBuf[key] = info[key]; } for (let key in option){ infoBuf[key] = option[key]; } info = infoBuf; } liberator.assert(info.xpath, "not registered in SITE_INFO"); let urls = this.getURLs(info); let title = fixFilename(liberator.modules.buffer.title); let comment = [title, liberator.modules.buffer.URL].join("\n"); let file; if (!zipPath){ file = getDownloadDirectory(); file.append(title + ".zip"); } else { file = getFile(zipPath); if (file.exists() && file.isDirectory()){ file.append(title + ".zip"); } } if (listOnly){ return [file, urls, comment]; } return this.downloadZip(file.path, urls, comment, info.append); } }; // --------------------------------------------------- // Commands // --------------------------------------------------- liberator.modules.commands.addUserCommand( ["zipd[ownload]"], "download and archive to ZIP", function (arg){ let option = {} option.append = ("-append" in arg); if ("-auto-detect" in arg){ option.xpath = getXPathFromExtensions(arg["-auto-detect"]); } if ("-xpath" in arg){ option.xpath = arg["-xpath"]; } if ("-filter" in arg){ option.filter = arg["-filter"]; } if ("-list" in arg){ let [file, urls, comment] = self.download(arg[0], true, option); let xml = <> <h1><span>Download :</span><span>{file.path}</span></h1> <p>{comment}</p> <ol> {liberator.modules.template.map(urls, function(url) <li>{url}</li>)} </ol> <br/> </>; liberator.echo(xml, true); return; } liberator.echo("Started DownloadZip"); let zipFile = self.download(arg[0], false, option); liberator.echo("Completed DownloadZip: " + zipFile.path); }, { argCount: "?", literal: true, options: [ [["-list", "-l"], liberator.modules.commands.OPTION_NOARG], [["-append", "-a"], liberator.modules.commands.OPTION_NOARG], [["-xpath", "-x"], liberator.modules.commands.OPTION_STRING], [["-auto-detect", "-d"], liberator.modules.commands.OPTION_LIST, extensionValidator, [["jpeg,jpg,png", "images"]]], [["-filter", "-f"], liberator.modules.commands.OPTION_STRING] ], completer: liberator.modules.completion.file }, true); util.extend(__context__, self); })(); // vim: sw=2 ts=2 et: