diff options
| -rw-r--r-- | multi_requester.js | 59 |
1 files changed, 33 insertions, 26 deletions
diff --git a/multi_requester.js b/multi_requester.js index 74ebbc0..8a91c5d 100644 --- a/multi_requester.js +++ b/multi_requester.js @@ -4,7 +4,7 @@ * @description request, and the result is displayed to the buffer. * @description-ja リクエストの結果をバッファに出力する。 * @author suVene suvene@zeromemory.info - * @version 0.3.2 + * @version 0.3.3 * @minVersion 2.0pre * @maxVersion 2.0pre * Last Change: 01-Dec-2008. @@ -367,26 +367,7 @@ Response.prototype = { } return ret; }, - _createHTMLDocument: function(str, xmlns) { - //str = '<html><title>hoge</title><body><span id="resultList">fuga</span></body></html>'; - var doc = (new DOMParser).parseFromString( - '<root' + (xmlns ? ' xmlns="' + xmlns + '"' : '') + '>' + str + '</root>', - 'application/xml'); - var imported = document.importNode(doc.documentElement, true); - var range = document.createRange(); - range.selectNodeContents(imported); - var fragment = range.extractContents(); - range.detach(); - var dom = fragment.lastChild; - if (dom.tagName == 'parserError' || dom.namespaceURI == 'http://www.mozilla.org/newlayout/xml/parsererror.xml') { - $U.log('retry parsing.'); - return this._createHTMLDocument2(str); - } else { - $U.log('return document fragment'); - return fragment.firstChild; - } - }, - _createHTMLDocument2: function(str) { + _createHTMLDocument: function(str) { var htmlFragment = document.implementation.createDocument(null, 'html', null); var range = document.createRange(); range.setStartAfter(window.content.document.body); @@ -467,10 +448,15 @@ var DataAccess = { // main controller. var MultiRequester = { + doProcess: false, + requestCount: 0, + echoList: [], name: DataAccess.getCommand(), description: 'request, and display to the buffer', cmdAction: function(args) { + if (MultiRequester.doProcess) return; + var argstr = args.string; var bang = args.bang; var count = args.count; @@ -478,6 +464,9 @@ var MultiRequester = { var parsedArgs = this.parseArgs(argstr); if (parsedArgs.count == 0) { return; } // do nothing + MultiRequester.doProcess = true; + MultiRequester.requestCount = 0; + MultiRequester.echoList = []; var siteinfo = parsedArgs.siteinfo; for (let i = 0, len = parsedArgs.count; i < len; i++) { @@ -512,9 +501,11 @@ var MultiRequester = { req.addEventListener('onSuccess', $U.bind(this, this.onSuccess)); req.addEventListener('onFailure', $U.bind(this, this.onFailure)); req.get(); + MultiRequester.requestCount++; } - $U.echo('Loading ' + parsedArgs.names + ' ...', commandline.FORCE_SINGLELINE); - } + } + + $U.echo('Loading ' + parsedArgs.names + ' ...', commandline.FORCE_SINGLELINE); }, // return {names: '', str: '', count: 0, siteinfo: [{}]} parseArgs: function(args) { @@ -556,8 +547,14 @@ var MultiRequester = { }, onSuccess: function(res) { + if (!MultiRequester.doProcess) { + MultiRequester.requestCount = 0; + return; + } + var url, escapedUrl, xpath, doc, html; - $U.debug('success!!!' + res.request.url); + $U.log('success!!!' + res.request.url); + MultiRequester.requestCount--; try { @@ -573,16 +570,26 @@ var MultiRequester = { '<a href="' + escapedUrl + '" class="hl-Title" target="_self">' + escapedUrl + '</a>' + (new XMLSerializer()).serializeToString(doc).replace(/<[^>]+>/g, function(all) all.toLowerCase()) + '</div>'; - try { $U.echo(new XMLList(html)); } catch (e) { $U.echo(html); } + + MultiRequester.echoList.push(html); + + if (MultiRequester.requestCount == 0) { + MultiRequester.doProcess = false; + let html = MultiRequester.echoList.join(''); + try { $U.echo(new XMLList(html)); } catch (e) { $U.echo(html); } + } } catch (e) { - $U.echoerr('error!!: ' + e); + $U.log('error!!: ' + e); + MultiRequester.echoList.push('error!!:' + e); } }, onFailure: function(res) { + MultiRequester.doProcess = false; $U.echoerr('request failure!!: ' + res.statusText); }, onException: function(e) { + MultiRequester.doProcess = false; $U.echoerr('exception!!: ' + e); } }; |