lucene/solr/webapp/web/js/scripts/app.js

368 lines
11 KiB
JavaScript

/*
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 loader = {
show : function( element )
{
$( element )
.addClass( 'loader' );
},
hide : function( element )
{
$( element )
.removeClass( 'loader' );
}
};
Number.prototype.esc = function()
{
return new String( this ).esc();
}
String.prototype.esc = function()
{
return this.replace( /</g, '&lt;' ).replace( />/g, '&gt;' );
}
SolrDate = function( date )
{
// ["Sat Mar 03 11:00:00 CET 2012", "Sat", "Mar", "03", "11:00:00", "CET", "2012"]
var parts = date.match( /^(\w+)\s+(\w+)\s+(\d+)\s+(\d+\:\d+\:\d+)\s+(\w+)\s+(\d+)$/ );
// "Sat Mar 03 2012 10:37:33"
return new Date( parts[1] + ' ' + parts[2] + ' ' + parts[3] + ' ' + parts[6] + ' ' + parts[4] );
}
var sammy = $.sammy
(
function()
{
this.bind
(
'run',
function( event, config )
{
if( 0 === config.start_url.length )
{
location.href = '#/';
return false;
}
}
);
this.bind
(
'error',
function( message, original_error )
{
alert( original_error.message );
}
);
// activate_core
this.before
(
{},
function( context )
{
if( app.timeout )
{
console.debug( 'Clearing Timeout #' + app.timeout );
clearTimeout( app.timeout );
}
var menu_wrapper = $( '#menu-wrapper' );
$( 'li[id].active', menu_wrapper )
.removeClass( 'active' );
$( 'li.active', menu_wrapper )
.removeClass( 'active' );
if( this.params.splat )
{
var selector = '~' === this.params.splat[0][0]
? '#' + this.params.splat[0].replace( /^~/, '' ) + '.global'
: '#menu-selector #' + this.params.splat[0];
var active_element = $( selector, menu_wrapper );
if( 0 === active_element.size() )
{
this.app.error( 'There exists no core with name "' + this.params.splat[0] + '"' );
return false;
}
active_element
.addClass( 'active' );
if( this.params.splat[1] )
{
$( '.' + this.params.splat[1], active_element )
.addClass( 'active' );
}
if( !active_element.hasClass( 'global' ) )
{
this.active_core = active_element;
}
}
}
);
}
);
var solr_admin = function( app_config )
{
self = this,
menu_element = null,
is_multicore = null,
cores_data = null,
active_core = null,
environment_basepath = null,
config = app_config,
params = null,
dashboard_values = null,
schema_browser_data = null,
plugin_data = null,
this.menu_element = $( '#menu-selector' );
this.config = config;
this.timeout = null;
show_global_error = function( error )
{
var main = $( '#main' );
$( 'div[id$="-wrapper"]', main )
.remove();
main
.addClass( 'error' )
.append( error );
var pre_tags = $( 'pre', main );
if( 0 !== pre_tags.size() )
{
hljs.highlightBlock( pre_tags.get(0) );
}
};
this.run = function()
{
$.ajax
(
{
url : config.solr_path + config.core_admin_path + '?wt=json',
dataType : 'json',
beforeSend : function( arr, form, options )
{
$( '#content' )
.html( '<div id="index"><div class="loader">Loading ...</div></div>' );
},
success : function( response )
{
self.cores_data = response.status;
var core_count = 0;
for( var core_name in response.status )
{
core_count++;
var core_path = config.solr_path + '/' + core_name;
var schema = response['status'][core_name]['schema'];
var solrconfig = response['status'][core_name]['config'];
var classes = [];
if( !environment_basepath )
{
environment_basepath = core_path;
}
if( response['status'][core_name]['isDefaultCore'] )
{
classes.push( 'default' );
}
var core_tpl = '<li id="' + core_name + '" '
+ ' class="' + classes.join( ' ' ) + '"'
+ ' data-basepath="' + core_path + '"'
+ ' schema="' + schema + '"'
+ ' config="' + solrconfig + '"'
+ '>' + "\n"
+ ' <p><a href="#/' + core_name + '">' + core_name + '</a></p>' + "\n"
+ ' <ul>' + "\n"
+ ' <li class="ping"><a rel="' + core_path + '/admin/ping"><span>Ping</span></a></li>' + "\n"
+ ' <li class="query"><a href="#/' + core_name + '/query"><span>Query</span></a></li>' + "\n"
+ ' <li class="schema"><a href="#/' + core_name + '/schema"><span>Schema</span></a></li>' + "\n"
+ ' <li class="config"><a href="#/' + core_name + '/config"><span>Config</span></a></li>' + "\n"
+ ' <li class="replication"><a href="#/' + core_name + '/replication"><span>Replication</span></a></li>' + "\n"
+ ' <li class="analysis"><a href="#/' + core_name + '/analysis"><span>Analysis</span></a></li>' + "\n"
+ ' <li class="schema-browser"><a href="#/' + core_name + '/schema-browser"><span>Schema Browser</span></a></li>' + "\n"
+ ' <li class="plugins"><a href="#/' + core_name + '/plugins"><span>Plugins / Stats</span></a></li>' + "\n"
+ ' <li class="dataimport"><a href="#/' + core_name + '/dataimport"><span>Dataimport</span></a></li>' + "\n"
+ ' </ul>' + "\n"
+ '</li>';
self.menu_element
.append( core_tpl );
}
if( response.initFailures )
{
var failures = [];
for( var core_name in response.initFailures )
{
failures.push
(
'<li>' +
'<strong>' + core_name.esc() + ':</strong>' + "\n" +
response.initFailures[core_name].esc() + "\n" +
'</li>'
);
}
if( 0 !== failures.length )
{
var init_failures = $( '#init-failures' );
init_failures.show();
$( 'ul', init_failures ).html( failures.join( "\n" ) );
}
}
if( 0 === core_count )
{
show_global_error
(
'<div class="message">There are no SolrCores running. <br/> Using the Solr Admin UI currently requires at least one SolrCore.</div>'
);
return;
} // else: we have at least one core....
var system_url = environment_basepath + '/admin/system?wt=json';
$.ajax
(
{
url : system_url,
dataType : 'json',
beforeSend : function( arr, form, options )
{
},
success : function( response )
{
self.dashboard_values = response;
var environment_args = null;
var cloud_args = null;
if( response.jvm && response.jvm.jmx && response.jvm.jmx.commandLineArgs )
{
var command_line_args = response.jvm.jmx.commandLineArgs.join( ' | ' );
environment_args = command_line_args.match( /-Dsolr.environment=((dev|test|prod)?[\w\d]*)/i );
cloud_args = command_line_args.match( /-Dzk/i );
}
// title
$( 'title', document )
.append( ' (' + response.core.host + ')' );
// environment
var environment_element = $( '#environment' );
if( environment_args )
{
environment_element
.show();
if( environment_args[1] )
{
environment_element
.html( environment_args[1] );
}
if( environment_args[2] )
{
environment_element
.addClass( environment_args[2] );
}
}
else
{
environment_element
.remove();
}
// cloud
var cloud_nav_element = $( '#menu #cloud' );
if( cloud_args )
{
cloud_nav_element
.show();
}
// sammy
sammy.run( location.hash );
},
error : function()
{
show_global_error
(
'<div class="message"><p>Unable to load environment info from <code>' + system_url.esc() + '</code>.</p>' +
'<p>This interface requires that you activate the admin request handlers in all SolrCores by adding the ' +
'following configuration to your <code>solrconfig.xml</code>:</p></div>' + "\n" +
'<div class="code"><pre class="syntax language-xml"><code>' +
'<!-- Admin Handlers - This will register all the standard admin RequestHandlers. -->'.esc() + "\n" +
'<requestHandler name="/admin/" class="solr.admin.AdminHandlers" />'.esc() +
'</code></pre></div>'
);
},
complete : function()
{
loader.hide( this );
}
}
);
},
error : function()
{
},
complete : function()
{
}
}
);
}
};
var app = new solr_admin( app_config );