--- /dev/null
+/**
+ * MySlice QueryCode plugin
+ * URL: http://trac.myslice.info
+ * Description: display code for a target query in python or ruby
+ * Author: The MySlice Team
+ * Copyright (c) 2012 UPMC Sorbonne Universite - INRIA
+ * License: GPLv3
+ */
+
+querycode_debug=false;
+querycode_debug=true;
+
+function debug_object (msg, o) {
+ var keys=[];
+ for (var k in o) keys.push(k);
+ console.log (msg + " Keys : " + keys);
+}
+
+(function($) {
+
+ var methods = {
+ init : function (options) {
+ return this.each(function() {
+ var $this=$(this);
+ var data=$this.data('QueryCode');
+ if ( ! data ) {
+ // Subscribe to query updates
+ var channel='/results/' + options.query_uuid + '/updated';
+ /* passing $this as 2nd arg: callbacks will retrieve $this as e.data */
+ $.subscribe(channel, $this, update_plugin);
+ if (querycode_debug) window.console.log('subscribing to ' + channel);
+ $this.data('QueryCode', {options: options});
+ // react to changes to the language selector
+ $this.find(".querycode-lang").change(change_language);
+ }
+ });
+
+ console.log("temporarily turned off SyntaxHighlighter ...");
+// SyntaxHighlighter.all();
+
+ },
+
+// destroy : function( ) {
+// if (querycode_debug) console.log("QueryCode.destroy...");
+// },
+// update : function( content ) {
+// if (querycode_debug) console.log("QueryCode.update...");
+// },
+ trigger : function () {
+ var channel='/results/' + $(this).data.QueryCode.options.query_uuid + '/updated';
+ publish(channel,"trigger");
+ }
+
+
+ } // methods
+
+ $.fn.QueryCode = function( method ) {
+ /* Method calling logic */
+ if ( methods[method] ) {
+ return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
+ } else if ( typeof method === 'object' || ! method ) {
+ return methods.init.apply( this, arguments );
+ } else {
+ $.error( 'Method ' + method + ' does not exist on jQuery.QueryCode' );
+ }
+ };
+
+ // we retrieve the plugindiv as e.data - cf the 2nd arg to subscribe
+ function update_plugin (e) {
+ var $plugindiv=e.data;
+ do_update ($plugindiv);
+ }
+
+ // linked to 'change' on the selector; this=the selector dom
+ function change_language (e) {
+ var $plugindiv = $(this).closest(".plugin");
+ do_update($plugindiv);
+ }
+
+ function do_update ($plugindiv) {
+ // just in case
+ $plugindiv.closest('.need-spin').spin(false);
+
+ var lang=$plugindiv.find(".querycode-lang").val();
+ var dom=$plugindiv.find(".querycode-viz");
+ var query = $plugindiv.data().QueryCode.options.query;
+ funname="translate_query_as_" + lang;
+ fun=eval(funname);
+ if ( ! fun) {
+ console.log("Cannot find translator function for lang " + lang);
+ return;
+ }
+ html_code=fun(query);
+ dom.html(html_code);
+ console.log("turned off SyntaxHighlighter.highlight");
+// SyntaxHighlighter.highlight()
+
+ }
+
+
+ // private stuff
+ function translate_query_as_ruby (query) {
+ debug_object("query_ruby entering -- query=" + query, query);
+ var output = '# Connection to XMLRPC server\n';
+ output += 'require "xmlrpc/client"\n';
+ output += 'require "pp"\n';
+ output += '\n';
+ output += 'XMLRPC::Config.module_eval do\n';
+ output += ' remove_const :ENABLE_NIL_PARSER\n';
+ output += ' const_set :ENABLE_NIL_PARSER, true\n';
+ output += 'end\n';
+ output += 'srv = XMLRPC::Client.new2("https://www.top-hat.info/API/")\n';
+ //output += 'tophat = xmlrpclib.ServerProxy("' . (TOPHAT_API_PORT == 443 ? 'http' : 'https') . '://' . TOPHAT_API_HOST . ':' . TOPHAT_API_PORT . TOPHAT_API_PATH . '", allow_none=True)\n\n';
+ output += '\n';
+ output += '# Authentication token\n';
+ output += 'auth = {"AuthMethod" => "password", "Username" => "guest", "AuthString" => "guest"}\n';
+ output += '\n';
+
+ ifs = '';
+ $.each(query.filters, function(i, value) {
+ if (ifs != '') ifs += ', ';
+ ifs += '"';
+ if (value[1] != "=")
+ ifs += value[1];
+ ifs += value[0] + '" => "' + value[2] + '"';
+ });
+ ifs = '{' + ifs + '}';
+
+ ofs = '';
+ $.each(query.fields, function(index, value) {
+ if (ofs != '')
+ ofs += ', ';
+ ofs += '"' + value + '"';
+ });
+ ofs = '[' + ofs + ']';
+
+ output += 'pp srv.call("' + query.action +'", auth, "' + query.method + '", "' + query.timestamp + '", ' + ifs + ', ' + ofs + ')';
+
+ var output = '<pre class="brush: ruby; toolbar: false;">' + output + "</pre>";
+ return output;
+
+ }
+
+ function translate_query_as_python (query) {
+ // xxx tmp
+ var TOPHAT_API_HOST="hostname", TOPHAT_API_PORT=443, TOPHAT_API_PATH="/path";
+ var proto = (TOPHAT_API_PORT == 443 ? 'https' : 'http');
+ var output = '# Connection to XMLRPC server\n';
+ output += 'import xmlrpclib\n';
+ output += 'srv = xmlrpclib.ServerProxy("' + proto + '://' + TOPHAT_API_HOST + ':' + TOPHAT_API_PORT + TOPHAT_API_PATH + '", allow_none=True)\n\n';
+ output += '# Authentication token\n';
+ output += 'auth = {"AuthMethod": "password", "Username": "name.surname@domain.name", "AuthString": "mypassword"}\n\n';
+
+ ifs = '';
+ $.each(query.filters, function(i, value) {
+ if (ifs != '')
+ ifs += ', ';
+ //ifs += '"'
+ //if (value[1] != "=")
+ // ifs += value[1];
+ ifs += '["' + value[0] + '", "' + value[1] + '", "' + value[2] + '"]';
+ });
+ ifs = '[' + ifs + ']';
+
+ ofs = '';
+ $.each(query.fields, function(index, value) {
+ if (ofs != '')
+ ofs += ', ';
+ ofs += '"' + value + '"';
+ });
+ ofs = '[' + ofs + ']';
+
+ output += 'srv.' + query.action + '(auth, "' + query.method + '", ' + ifs + ', {}, ' + ofs + ')';
+ var output = '<pre class="brush: python; toolbar: false;">' + output + "</pre>";
+ return output;
+ }
+
+
+
+ // get these plugins to update their contents upon loading
+ // manually publishing on the right channel
+// $(function () { $(".QueryCode").each(function () { this.trigger(); })})
+
+})(jQuery); // end closure wrapper
+
git://git.onelab.eu / unfold.git / blobdiff