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/*
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
var timer_element = null;
var timer_timeout = null;
var core_basepath = null;
var navigation_element = null;
var replication_element = null;
var init_timer = function( next_tick )
{
if( timer_timeout )
{
window.clearTimeout( timer_timeout );
}
update_timer( next_tick );
}
var update_timer = function( next_tick )
{
if( 0 === next_tick )
{
replication_fetch_status();
return false;
}
$( 'p .tick', timer_element )
.text( app.convert_seconds_to_readable_time( next_tick ) );
timer_timeout = window.setTimeout
(
'update_timer( ' + --next_tick + ' )',
1000
);
}
var clear_timer = function()
{
if( timer_timeout )
{
window.clearTimeout( timer_timeout );
timer_element.hide();
}
}
var replication_fetch_status = function()
{
$.ajax
(
{
url : core_basepath + '/replication?command=details&wt=json',
dataType : 'json',
beforeSend : function( xhr, settings )
{
$( '.refresh-status span', navigation_element )
.addClass( 'loader' );
clear_timer();
},
success : function( response, text_status, xhr )
{
$( '.refresh-status span', navigation_element )
.removeClass( 'loader' );
var data = response.details;
var is_slave = 'true' === data.isSlave;
replication_element
.addClass( is_slave ? 'slave' : 'master' );
if( is_slave )
{
var error_element = $( '#error', replication_element );
if( data.slave.ERROR )
{
error_element
.html( data.slave.ERROR )
.show();
}
else
{
error_element
.hide()
.empty();
}
var progress_element = $( '#progress', replication_element );
var start_element = $( '#start', progress_element );
$( 'span', start_element )
.text( data.slave.replicationStartTime );
var eta_element = $( '#eta', progress_element );
$( 'span', eta_element )
.text( app.convert_seconds_to_readable_time( data.slave.timeRemaining ) );
var bar_element = $( '#bar', progress_element );
$( '.files span', bar_element )
.text( data.slave.numFilesToDownload );
$( '.size span', bar_element )
.text( data.slave.bytesToDownload );
var speed_element = $( '#speed', progress_element );
$( 'span', speed_element )
.text( data.slave.downloadSpeed );
var done_element = $( '#done', progress_element );
$( '.files span', done_element )
.text( data.slave.numFilesDownloaded );
$( '.size span', done_element )
.text( data.slave.bytesDownloaded );
$( '.percent span', done_element )
.text( parseInt(data.slave.totalPercent ) );
var percent = parseInt( data.slave.totalPercent );
if( 0 === percent )
{
done_element
.css( 'width', '1px' );
}
else
{
done_element
.css( 'width', percent + '%' );
}
var current_file_element = $( '#current-file', replication_element );
$( '.file', current_file_element )
.text( data.slave.currentFile );
$( '.done', current_file_element )
.text( data.slave.currentFileSizeDownloaded );
$( '.total', current_file_element )
.text( data.slave.currentFileSize );
$( '.percent', current_file_element )
.text( parseInt( data.slave.currentFileSizePercent ) );
if( !data.slave.indexReplicatedAtList )
{
data.slave.indexReplicatedAtList = [];
}
if( !data.slave.replicationFailedAtList )
{
data.slave.replicationFailedAtList = [];
}
var iterations_element = $( '#iterations', replication_element );
var iterations_list = $( '.iterations ul', iterations_element );
var iterations_data = [];
var iterations_obj = {};
for( var i in data.slave.indexReplicatedAtList )
{
var date = data.slave.indexReplicatedAtList[i];
if( !iterations_obj[date] )
{
iterations_obj[date] = true;
iterations_data.push( date );
}
}
for( var i in data.slave.replicationFailedAtList )
{
var date = data.slave.replicationFailedAtList[i];
if( !iterations_obj[date] )
{
iterations_obj[date] = true;
iterations_data.push( date );
}
}
iterations_data.sort().reverse();
if( 0 !== iterations_data.length )
{
var iterations = [];
for( var i = 0; i < iterations_data.length; i++ )
{
iterations.push( '<li data-date="' + iterations_data[i] + '">' + iterations_data[i] + '</li>' );
}
iterations_list
.html( iterations.join( "\n" ) )
.show();
$( data.slave.indexReplicatedAtList )
.each
(
function( key, value )
{
$( 'li[data-date="' + value + '"]', iterations_list )
.addClass( 'replicated' );
}
);
if( data.slave.indexReplicatedAt )
{
$( 'li[data-date="' + data.slave.indexReplicatedAt + '"]', iterations_list )
.addClass( 'latest' );
}
$( data.slave.replicationFailedAtList )
.each
(
function( key, value )
{
$( 'li[data-date="' + value + '"]', iterations_list )
.addClass( 'failed' );
}
);
if( data.slave.replicationFailedAt )
{
$( 'li[data-date="' + data.slave.replicationFailedAt + '"]', iterations_list )
.addClass( 'latest' );
}
if( 0 !== $( 'li:hidden', iterations_list ).size() )
{
$( 'a', iterations_element )
.show();
}
else
{
$( 'a', iterations_element )
.hide();
}
}
}
var details_element = $( '#details', replication_element );
var current_type_element = $( ( is_slave ? '.slave' : '.masterSearch' ), details_element );
var master_data = is_slave ? data.slave.masterDetails : data;
// the currently searchable commit regardless of type
$( '.version div', current_type_element )
.html( data.indexVersion );
$( '.generation div', current_type_element )
.html( data.generation );
$( '.size div', current_type_element )
.html( data.indexSize );
// what's replicable on the master
var master_element = $( '.master', details_element );
$( '.version div', master_element )
.html( master_data.master.replicableVersion || '-' );
$( '.generation div', master_element )
.html( master_data.master.replicableGeneration || '-' );
$( '.size div', master_element )
.html( "-" );
if( is_slave )
{
// what's searchable on the master
var master_searchable = $( '.masterSearch', details_element );
$( '.version div', master_searchable )
.html( master_data.indexVersion );
$( '.generation div', master_searchable )
.html( master_data.generation );
$( '.size div', master_searchable )
.html( master_data.indexSize );
// warnings if slave version|gen doesn't match what's replicable
if( data.indexVersion !== master_data.master.replicableVersion )
{
$( '.version', details_element )
.addClass( 'diff' );
}
else
{
$( '.version', details_element )
.removeClass( 'diff' );
}
if( data.generation !== master_data.master.replicableGeneration )
{
$( '.generation', details_element )
.addClass( 'diff' );
}
else
{
$( '.generation', details_element )
.removeClass( 'diff' );
}
}
if( is_slave )
{
var settings_element = $( '#settings', replication_element );
if( data.slave.masterUrl )
{
$( '.masterUrl dd', settings_element )
.html( response.details.slave.masterUrl )
.parents( 'li' ).show();
}
var polling_content = ' ';
var polling_ico = 'ico-1';
if( 'true' === data.slave.isPollingDisabled )
{
polling_ico = 'ico-0';
$( '.disable-polling', navigation_element ).hide();
$( '.enable-polling', navigation_element ).show();
}
else
{
$( '.disable-polling', navigation_element ).show();
$( '.enable-polling', navigation_element ).hide();
if( data.slave.pollInterval )
{
polling_content = '(interval: ' + data.slave.pollInterval + ')';
}
}
$( '.isPollingDisabled dd', settings_element )
.removeClass( 'ico-0' )
.removeClass( 'ico-1' )
.addClass( polling_ico )
.html( polling_content )
.parents( 'li' ).show();
if( 'true' === data.slave.isReplicating )
{
replication_element
.addClass( 'replicating' );
$( '.replicate-now', navigation_element ).hide();
$( '.abort-replication', navigation_element ).show();
window.setTimeout( replication_fetch_status, 1000 );
}
else
{
replication_element
.removeClass( 'replicating' );
$( '.replicate-now', navigation_element ).show();
$( '.abort-replication', navigation_element ).hide();
if( 'false' === data.slave.isPollingDisabled && data.slave.pollInterval )
{
timer_element = $( '.timer', navigation_element );
approx_element = $( '.approx', timer_element );
var next_tick = app.convert_duration_to_seconds( data.slave.pollInterval );
approx_element.show();
if( data.slave.nextExecutionAt )
{
var nextExecutionAt = new SolrDate( data.slave.nextExecutionAt );
var currentDate = new SolrDate( data.slave.currentDate );
if( nextExecutionAt.getTime() > currentDate.getTime() )
{
next_tick = ( nextExecutionAt.getTime() - currentDate.getTime() ) / 1000;
approx_element.hide();
$( 'small', timer_element )
.text( data.slave.nextExecutionAt )
.show();
}
}
init_timer( next_tick );
timer_element
.show();
}
}
}
var master_settings_element = $( '#master-settings', replication_element );
var master_data = is_slave ? data.slave.masterDetails.master : data.master;
var replication_icon = 'ico-0';
if( 'true' === master_data.replicationEnabled )
{
replication_icon = 'ico-1';
$( '.disable-replication', navigation_element ).show();
$( '.enable-replication', navigation_element ).hide();
}
else
{
$( '.disable-replication', navigation_element ).hide();
$( '.enable-replication', navigation_element ).show();
}
$( '.replicationEnabled dd', master_settings_element )
.removeClass( 'ico-0' )
.removeClass( 'ico-1' )
.addClass( replication_icon )
.parents( 'li' ).show();
$( '.replicateAfter dd', master_settings_element )
.html( master_data.replicateAfter.join( ', ' ) )
.parents( 'li' ).show();
if( master_data.confFiles )
{
var conf_files = [];
var conf_data = master_data.confFiles.split( ',' );
for( var i = 0; i < conf_data.length; i++ )
{
var item = conf_data[i];
if( - 1 !== item.indexOf( ':' ) )
{
info = item.split( ':' );
item = '<abbr title="' + info[0] + ' » ' + info[1] + '">' + ( is_slave ? info[1] : info[0] ) + '</abbr>';
}
conf_files.push( item );
}
$( '.confFiles dd', master_settings_element )
.html( conf_files.join( ', ' ) )
.parents( 'li' ).show();
}
$( '.block', replication_element ).last()
.addClass( 'last' );
},
error : function( xhr, text_status, error_thrown )
{
$( '#content' )
.html( 'sorry, no replication-handler defined!' );
},
complete : function( xhr, text_status )
{
}
}
);
}
// #/:core/replication
sammy.get
(
new RegExp( app.core_regex_base + '\\/(replication)$' ),
function( context )
{
core_basepath = this.active_core.attr( 'data-basepath' );
var content_element = $( '#content' );
$.get
(
'tpl/replication.html',
function( template )
{
content_element
.html( template );
replication_element = $( '#replication', content_element );
navigation_element = $( '#navigation', replication_element );
replication_fetch_status();
$( '#iterations a', content_element )
.die( 'click' )
.live
(
'click',
function( event )
{
$( this ).parents( '.iterations' )
.toggleClass( 'expanded' );
return false;
}
);
$( 'button', navigation_element )
.die( 'click' )
.live
(
'click',
function( event )
{
var button = $( this );
var command = button.data( 'command' );
if( button.hasClass( 'refresh-status' ) && !button.hasClass( 'loader' ) )
{
replication_fetch_status();
}
else if( command )
{
$.get
(
core_basepath + '/replication?command=' + command + '&wt=json',
function()
{
replication_fetch_status();
}
);
}
return false;
}
);
}
);
}
);