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mod_http_muc_log: Remove dead code This might be something left over since a different variant where the loop went like `for n = i-1, i-100, -1 do ... end` i.e. it went trough a fixed number of items instead of all the page until the current message. Then it would have needed something to stop going over the end, but since the checks are simple it shouldn't be much of a problem looping over even a very busy day.
author Kim Alvefur <zash@zash.se>
date Tue, 16 Aug 2022 01:27:59 +0200
parents 1630c6ed3814
children
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var BOSH_SERVICE = '/http-bind/';
var show_log = false;

Strophe.addNamespace('C2SSTREAM', 'http://prosody.im/streams/c2s');
Strophe.addNamespace('S2SSTREAM', 'http://prosody.im/streams/s2s');
Strophe.addNamespace('ADMINSUB', 'http://prosody.im/adminsub');
Strophe.addNamespace('CAPS', 'http://jabber.org/protocol/caps');

var localJID = null;
var connection   = null;

var adminsubHost = null;
var adhocControl = new Adhoc('#adhocDisplay', function() {});

function log(msg) {
    var entry = $('<div></div>').append(document.createTextNode(msg));
    $('#log').append(entry);
}

function rawInput(data) {
    log('RECV: ' + data);
}

function rawOutput(data) {
    log('SENT: ' + data);
}

function _cbNewS2S(e) {
    var items, item, entry, tmp, retract, id, jid, infos, info, metadata;
    items = e.getElementsByTagName('item');
    for (i = 0; i < items.length; i++) {
        item = items[i];
        id = item.attributes.getNamedItem('id').value;
        jid = item.getElementsByTagName('session')[0].attributes.getNamedItem('jid').value;
        infos = item.getElementsByTagName('info');

        entry = $('<li id="' + id + '">' + jid + '</li>');
        if (tmp = item.getElementsByTagName('encrypted')[0]) {
            if (tmp.getElementsByTagName('valid')[0]) {
                entry.append('<img src="images/secure.png" title="encrypted (certificate valid)" alt=" (secure) (encrypted)" />');
            } else {
                entry.append('<img src="images/encrypted.png" title="encrypted (certificate invalid)" alt=" (encrypted)" />');
            }
        }
        if (item.getElementsByTagName('compressed')[0]) {
            entry.append('<img src="images/compressed.png" title="compressed" alt=" (compressed)" />');
        }
        metadata = $('<ul/>').css('display', 'none');
        entry.on('click', function() {
            $(this).find("ul").slideToggle();
        });
        metadata.appendTo(entry);
        for (j = 0; j < infos.length; j++) {
            info = infos[j];
            metadata.append('<li><b>' + info.attributes.getNamedItem('name').value + ':</b> ' + info.textContent + '</li>');
        }
        if (infos.length == 0)
            metadata.append('<li>No information available</li>');

        if (items[i].getElementsByTagName('out')[0]) {
            entry.appendTo('#s2sout');
        } else {
            entry.appendTo('#s2sin');
        }
    }
    retract = e.getElementsByTagName('retract')[0];
    if (retract) {
        id = retract.attributes.getNamedItem('id').value;
        $('#' + id).remove();
    }
    return true;
}

function _cbNewC2S(e) {
    var items, item, entry, retract, id, jid, infos, info, metadata;
    items = e.getElementsByTagName('item');
    for (i = 0; i < items.length; i++) {
        item = items[i];
        id = item.attributes.getNamedItem('id').value;
        jid = item.getElementsByTagName('session')[0].attributes.getNamedItem('jid').value;
        infos = item.getElementsByTagName('info');
        entry = $('<li id="' + id + '">' + jid + '</li>');
        if (item.getElementsByTagName('encrypted')[0]) {
            entry.append('<img src="images/encrypted.png" title="encrypted" alt=" (encrypted)" />');
        }
        if (item.getElementsByTagName('compressed')[0]) {
            entry.append('<img src="images/compressed.png" title="compressed" alt=" (compressed)" />');
        }
        metadata = $('<ul/>').css('display', 'none');
        entry.on('click', function() {
            $(this).find("ul").slideToggle();
        });
        metadata.appendTo(entry);
        for (j = 0; j < infos.length; j++) {
            info = infos[j];
            metadata.append('<li><b>' + info.attributes.getNamedItem('name').value + ':</b> ' + info.textContent + '</li>');
        }
        if (infos.length == 0)
            metadata.append('<li>No information available</li>');
        entry.appendTo('#c2s');
    }
    retract = e.getElementsByTagName('retract')[0];
    if (retract) {
        id = retract.attributes.getNamedItem('id').value;
        $('#' + id).remove();
    }
    return true;
}

function _cbAdminSub(e) {
    var node = e.getElementsByTagName('items')[0].attributes.getNamedItem('node').value;
    if (node == Strophe.NS.C2SSTREAM) {
        _cbNewC2S(e);
    } else if (node == Strophe.NS.S2SSTREAM) {
        _cbNewS2S(e);
    }

    return true;
}

function onConnect(status) {
    if (status == Strophe.Status.CONNECTING) {
        log('Strophe is connecting.');
    } else if (status == Strophe.Status.CONNFAIL) {
        alert('Connection failed (Wrong host?)');
        log('Strophe failed to connect.');
        showConnect();
    } else if (status == Strophe.Status.DISCONNECTING) {
        log('Strophe is disconnecting.');
    } else if (status == Strophe.Status.DISCONNECTED) {
        log('Strophe is disconnected.');
        showConnect();
    } else if (status == Strophe.Status.AUTHFAIL) {
        alert('Wrong username and/or password');
        log('Authentication failed');
        if (connection) {
            connection.disconnect();
        }
    } else if (status == Strophe.Status.CONNECTED) {
        log('Strophe is connected.');
        connection.sendIQ($iq({to: connection.domain, type: 'get', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('adminfor'), function(e) {
                var items;
                var domainpart = Strophe.getDomainFromJid(connection.jid);
                items = e.getElementsByTagName('item');
                if (items.length == 0) {
                    alert("You are not an administrator");
                    connection.disconnect();
                    return false;
                }
                for (i = 0; i < items.length; i++) {
                    var host = $(items[i]).text();
                    $('<option/>').text(host).prop('selected', host == domainpart).appendTo('#host');
                }
                showDisconnect();
                adminsubHost = $('#host').val();
                adhocControl.checkFeatures(adminsubHost,
                    function () { adhocControl.getCommandNodes(function (result) { $('#adhocDisplay').empty(); $('#adhocCommands').html(result); }) },
                    function () { $('#adhocCommands').empty(); $('#adhocDisplay').html('<p>This host does not support commands</p>'); });
                connection.addHandler(_cbAdminSub, Strophe.NS.ADMINSUB + '#event', 'message');
                connection.send($iq({to: adminsubHost, type: 'set', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
                    .c('subscribe', {node: Strophe.NS.C2SSTREAM}));
                connection.send($iq({to: adminsubHost, type: 'set', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
                    .c('subscribe', {node: Strophe.NS.S2SSTREAM}));
                connection.sendIQ($iq({to: adminsubHost, type: 'get', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
                    .c('items', {node: Strophe.NS.S2SSTREAM}), _cbNewS2S);
                connection.sendIQ($iq({to: adminsubHost, type: 'get', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
                    .c('items', {node: Strophe.NS.C2SSTREAM}), _cbNewC2S);
        });
    }
}

function showConnect() {
    $('#login').show();
    $('#menu').hide();
    $('#main').hide();
    $('#s2sin').empty();
    $('#s2sout').empty();
    $('#c2s').empty();
    $('#host').empty();
}

function showDisconnect() {
    $('#s2sList').hide();
    $('#c2sList').hide();
    $('#login').hide();

    $('#menu').show();
    $('#main').show();
    $('#adhoc').show();
}

$(document).ready(function () {
    connection = new Strophe.Connection(BOSH_SERVICE);
    if (show_log) {
        $('#log_container').show();
        connection.rawInput = rawInput;
        connection.rawOutput = rawOutput;
    }

    $("#log_toggle").click(function () {
        $("#log").toggle();
    });

    $('#cred').on('submit', function (event) {
        var button = $('#connect').get(0);
        var jid = $('#jid');
        var pass = $('#pass');
        localJID = jid.get(0).value;

        $('#log').empty();
        connection.connect(localJID, pass.get(0).value, onConnect);
        event.preventDefault();
    });

    $('#logout').click(function (event) {
        connection.disconnect();
        event.preventDefault();
    });

    $('#adhocMenu, #serverMenu, #clientMenu').click(function (event) {
        event.preventDefault();
        var tab = $(this).attr('href');
        $('#main > div').hide();
        $(tab).fadeIn('fast');
    });

    $('#host').on('change', function (event) {
        connection.send($iq({to: adminsubHost, type: 'set', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('unsubscribe', {node: Strophe.NS.C2SSTREAM}));
        connection.send($iq({to: adminsubHost, type: 'set', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('unsubscribe', {node: Strophe.NS.S2SSTREAM}));
        adminsubHost = $(this).val();
        adhocControl.checkFeatures(adminsubHost,
            function () { adhocControl.getCommandNodes(function (result) { $('#adhocDisplay').empty(); $('#adhocCommands').html(result); }) },
            function () { $('#adhocCommands').empty(); $('#adhocDisplay').html('<p>This host does not support commands</p>'); });
        $('#s2sin').empty();
        $('#s2sout').empty();
        $('#c2s').empty();
        connection.send($iq({to: adminsubHost, type: 'set', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('subscribe', {node: Strophe.NS.C2SSTREAM}));
        connection.send($iq({to: adminsubHost, type: 'set', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('subscribe', {node: Strophe.NS.S2SSTREAM}));
        connection.sendIQ($iq({to: adminsubHost, type: 'get', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('items', {node: Strophe.NS.S2SSTREAM}), _cbNewS2S);
        connection.sendIQ($iq({to: adminsubHost, type: 'get', id: connection.getUniqueId()}).c('adminsub', {xmlns: Strophe.NS.ADMINSUB})
            .c('items', {node: Strophe.NS.C2SSTREAM}), _cbNewC2S);
    });
});

window.onunload = window.onbeforeunload = function() {
    if (connection) {
        connection.disconnect();
    }
}