// Vimperator plugin: "Update mixi echo" // Last Change: 21-Oct-2008. Jan 2008 // License: Creative Commons // Maintainer: mattn - http://mattn.kaoriya.net/ (function(){ var ucnv = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"] .createInstance(Components.interfaces.nsIScriptableUnicodeConverter); ucnv.charset = "EUC-JP"; function sprintf(format){ var i = 1, re = /%s/, result = "" + format; while (re.test(result) && i < arguments.length) result = result.replace(re, arguments[i++]); return result; } function parseHTML(str, ignoreTags) { var exp = "^[\\s\\S]*?]*)?>|[\\S\\s]*$"; if (ignoreTags) { if (typeof ignoreTags == "string") ignoreTags = [ignoreTags]; var stripTags = []; ignoreTags = ignoreTags.filter(function(tag) tag[tag.length - 1] == "/" || !stripTags.push(tag)) .map(function(tag) tag.replace(/\/$/, "")); if (stripTags.length > 0) { stripTags = stripTags.length > 1 ? "(?:" + stripTags.join("|") + ")" : String(stripTags); exp += "|<" + stripTags + "(?:\\s[^>]*|/)?>|"; } } str = str.replace(new RegExp(exp, "ig"), ""); var res = document.implementation.createDocument(null, "html", null); var range = document.createRange(); range.setStartAfter(window.content.document.body); res.documentElement.appendChild(res.importNode(range.createContextualFragment(str), true)); if (ignoreTags) ignoreTags.forEach(function(tag) { var elements = res.getElementsByTagName(tag); for (var i = elements.length, el; el = elements.item(--i); el.parentNode.removeChild(el)); }); return res; } function getElementsByXPath(xpath, node){ node = node || document; var nodesSnapshot = (node.ownerDocument || node).evaluate(xpath, node, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); var data = []; for(var i = 0, l = nodesSnapshot.snapshotLength; i < l; data.push(nodesSnapshot.snapshotItem(i++))); return (data.length > 0) ? data : null; } function getFirstElementByXPath(xpath, node){ node = node || document; var result = (node.ownerDocument || node).evaluate(xpath, node, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null); return result.singleNodeValue ? result.singleNodeValue : null; } function showFollowersStatus(){ var xhr = new XMLHttpRequest(); xhr.open("GET", "http://mixi.jp/recent_echo.pl", false); xhr.send(null); var nodes = getElementsByXPath('id("echo")//div[@class="archiveList"]//tr', parseHTML(xhr.responseText, ['script'])); var statuses = []; if (nodes && nodes.length) nodes.forEach(function(node) { var img = getFirstElementByXPath('.//img', node).src; var name = getFirstElementByXPath('.//*[@class="nickname"]', node).textContent.replace(/(?:\r?\n|\r)[ \t]*/g, ""); var c = getFirstElementByXPath('.//*[@class="comment"]', node).childNodes; var text = ''; for (var n = 0; n < c.length; n++) { if (c[n].nodeName.toUpperCase() == 'SPAN') break; text += c[n].textContent.replace(/^\s+|\s+$/g, '').replace(/&/g, '&').replace(/>/g, '>').replace(/.toSource() .replace(/(?:\r?\n|\r)[ \t]*/g, " ") + statuses.map(function(status) <> ${status.user.screen_name}$ {status.user.name}‬ .toSource() .replace(/(?:\r?\n|\r)[ \t]*/g, " ") + sprintf(': %s‬', status.text)) .join("
"); //liberator.log(html); liberator.echo(html, true); } function sayEcho(text){ var xhr = new XMLHttpRequest(); xhr.open("GET", "http://mixi.jp/recent_echo.pl", false); xhr.send(null); var form = getFirstElementByXPath('//form[@action="add_echo.pl"]', parseHTML(xhr.responseText, ['script'])); var input = getFirstElementByXPath('.//textarea', form); input.value = text; var params = []; var inputs = getElementsByXPath('.//*[contains(" INPUT TEXTAREA SELECT ", concat(" ", local-name(), " "))]', form); inputs.forEach(function(input) { if (input.name.length) params.push(input.name + '=' + escape(ucnv.ConvertFromUnicode(input.value))); }); xhr.open("POST", "http://mixi.jp/add_echo.pl", false); xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xhr.send(params.join('&')); } commands.addUserCommand(["mixiecho"], "Change mixi echo", function(arg){ if (arg.bang || arg.string.length == 0) showFollowersStatus() else sayEcho(arg.string); },{ bang: true } ); })(); ='n51' href='#n51'>51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87

// PLUGIN_INFO//{{{
var PLUGIN_INFO =
<VimperatorPlugin>
    <name>{NAME}</name>
    <description>hash of file</description>
    <author mail="konbu.komuro@gmail.com" homepage="http://d.hatena.ne.jp/hogelog/">hogelog</author>
    <version>0.2.1</version>
    <minVersion>2.0pre</minVersion>
    <maxVersion>2.0pre</maxVersion>
    <updateURL>http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/hash.js</updateURL>
    <detail><![CDATA[

== COMMANDS ==
hash:
    :hash md2|md5|sha1|sha256|sha384|sha512 file-path

]]></detail>
</VimperatorPlugin>;
//}}}

(function() {
    const PR_UINT_MAX = 0xffffffff;
    let Crypt = Cc["@mozilla.org/security/hash;1"].createInstance(Ci.nsICryptoHash);
    let Algos = [
        ["md2", "MD2 Algorithm"],
        ["md5", "MD5 Algorithm"],
        ["sha1", "SHA1 Algorithm"],     // SHA-1
        ["sha256", "SHA256 Algorithm"], // SHA-256
        ["sha384", "SHA384 Algorithm"], // SHA-384
        ["sha512", "SHA512 Algorithm"], // SHA-512
    ];

    function getStream(path)
    {
        let file = io.getFile(path);
        let stream = Cc["@mozilla.org/network/file-input-stream;1"]
            .createInstance(Ci.nsIFileInputStream);
        stream.init(file, 0x01, 0444, 0);
        return stream;
    }

    // return the two-digit hexadecimal code for a byte
    function toHexString(charCode)
    {
      return ("0" + charCode.toString(16)).slice(-2);
    }


    commands.addUserCommand(["hash"], "hash of file",
        function(args){
            if (args.length!=2) {

                liberator.echo("usage \":hash md2|md5|sha1|sha256|sha384|sha512 file-path\"");
                return false;
            }
            let [algo, path] = args;
            let stream = getStream(path);

            Crypt.initWithString(algo);

            // read the entire stream
            Crypt.updateFromStream(stream, PR_UINT_MAX);

            stream.close();

            // get base-64 string
            let hash = Crypt.finish(false);

            // convert the binary hash data to a hex string.
            let str = [toHexString(hash.charCodeAt(i)) for(i in hash)].join("");
            util.copyToClipboard(str, true);
        },
        {
            bang: true,
            completer: function (context, args){
                if (args.completeArg == 0) {
                    context.title = ["hash", "algorithm"];
                    context.completions = Algos;
                } else if (args.completeArg == 1) {
                    completion.url(context, "f");
                }
            },
            literal: 1,
        });

})();
// vim: fdm=marker sw=4 ts=4 et: