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  • Post login execution

    - by Javi
    Hello, I need to do some processing only after the user has successfully logged in the system. I have thought that I can do a RESTful method and setting it as the default-target-url so when the login is successful it goes to this url and then I can redirect to the real index of my web application. <form-login login-page='/login.htm' default-target-url='/home.htm' always-use-default-target='true' /> The problem is that this processing can be executed by calling its URL so it could be executed by any user at any time. I want to make sure it is only executed after login. Is there any way to do this? Thank you very much.

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  • Whats the wrong with this code?

    - by girinie
    Hi in this code first I am downloading a web-page source code then I am storing the code in text file. Again I am reading that file and matching with the regex to search a specific string. There is no compiler error. Exception in thread "main" java.lang.NoClassDefFoundError: java/lang/CharSequence Can anybody tell me Where I am wrong. import java.io.*; import java.net.*; import java.lang.*; import java.util.regex.Matcher; import java.util.regex.Pattern; public class WebDownload { public void getWebsite() { try{ URL url=new URL("www.gmail.com");// any URL can be given URLConnection urlc=url.openConnection(); BufferedInputStream buffer=new BufferedInputStream(urlc.getInputStream()); StringBuffer builder=new StringBuffer(); int byteRead; FileOutputStream fout; StringBuffer contentBuf = new StringBuffer(); while((byteRead=buffer.read()) !=-1) { builder.append((char)byteRead); fout = new FileOutputStream ("myfile3.txt"); new PrintStream(fout).println (builder.toString()); fout.close(); } BufferedReader in = new BufferedReader(new FileReader("myfile3.txt")); String buf = null; while ((buf = in.readLine()) != null) { contentBuf.append(buf);contentBuf.append("\n"); } in.close(); Pattern p = Pattern.compile("<div class=\"summarycount\">([^<]*)</div>"); Matcher matcher = p.matcher(contentBuf); if(matcher.find()) { System.out.println(matcher.group(1)); } else System.out.println("could not find"); } catch(MalformedURLException ex) { ex.printStackTrace(); } catch(IOException ex){ ex.printStackTrace(); } } public static void main(String [] args) { WebDownload web=new WebDownload(); web.getWebsite(); } }

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  • RAR Decompress on iPhone Device

    - by DenVog
    Has anyone found a solution to decompressing RAR files on iPhone (not Jailbroken)? It would be great if there was a library similar to libz. I did not find anything official from [URL="http://www.rarlab.com/"]RARlab[/URL]. Anyone successful with integrating [URL="http://wdtz.org/iphone/unrar/"]unRAR[/URL] into their app? The source code appears to be C++? I know that this has been asked before, but I've not seen a solution other than porting unRAR which is beyond me. Would greatly appreciate any information or suggestions. Thank you.

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  • Replacing backslash with another symbol in PHP

    - by Skyfe
    Hi there, Been struggling with replacing a backslash by another symbol such as '.-.' just to indicate the position of backslashes as I could not send a string such as 'C\xampp\etc.' through url as GET variable so I thought I'd first replace the backslashes in that string by another symbol, then send through url, and then replace them back to backslashes in the PHP file that handles it. Though would there be a better way to send such strings through url? Because when I try a script such as: $tmp_name = preg_replace("\", ".-.", $_FILES['uploadfile']['tmp_name']); It turns out into a php error as \ is also used as delimiter.. Could anyone help me out on this? Thanks in advanced! Btw, if I'd be able to send a full array through url, this whole problem would be solved, but I don't think it's possible?

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  • How to setup custom DNS with Azure Websites Preview?

    - by husainnz
    I created a new Azure Website, using Umbraco as the CMS. I got a page up and going, and I already have a .co.nz domain with www.domains4less.com. There's a whole lot of stuff on the internet about pointing URLs to Azure, but that seems to be more of a redirection service than anything (i.e. my URLs still use azurewebsites.net once I land on my site). Has anybody had any luck getting it to go? Here's the error I get when I try adding the DNS entry to Azure (I'm in reserved mode, reemdairy is the name of the website): There was an error processing your request. Please try again in a few moments. Browser: 5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5 User language: undefined Portal Version: 6.0.6002.18488 (rd_auxportal_stable.120609-0259) Subscriptions: 3aabe358-d178-4790-a97b-ffba902b2851 User email address: [email protected] Last 10 Requests message: Failure: Ajax call to: Websites/UpdateConfig. failed with status: error (500) in 2.57 seconds. x-ms-client-request-id was: 38834edf-c9f3-46bb-a1f7-b2839c692bcf-2012-06-12 22:25:14Z dateTime: Wed Jun 13 2012 10:25:17 GMT+1200 (New Zealand Standard Time) durationSeconds: 2.57 url: Websites/UpdateConfig status: 500 textStatus: error clientMsRequestId: 38834edf-c9f3-46bb-a1f7-b2839c692bcf-2012-06-12 22:25:14Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com response: {"message":"Try again. Contact support if the problem persists.","ErrorMessage":"Try again. Contact support if the problem persists.","httpStatusCode":"InternalServerError","operationTrackingId":"","stackTrace":null} message: Complete: Ajax call to: Websites/GetConfig. completed with status: success (200) in 1.021 seconds. x-ms-client-request-id was: a0cdcced-13d0-44e2-866d-e0b061b9461b-2012-06-12 22:24:43Z dateTime: Wed Jun 13 2012 10:24:44 GMT+1200 (New Zealand Standard Time) durationSeconds: 1.021 url: Websites/GetConfig status: 200 textStatus: success clientMsRequestId: a0cdcced-13d0-44e2-866d-e0b061b9461b-2012-06-12 22:24:43Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: https://manage.windowsazure.com/Service/OperationTracking?subscriptionId=3aabe358-d178-4790-a97b-ffba902b2851. completed with status: success (200) in 1.887 seconds. x-ms-client-request-id was: a7689fe9-b9f9-4d6c-8926-734ec9a0b515-2012-06-12 22:24:40Z dateTime: Wed Jun 13 2012 10:24:42 GMT+1200 (New Zealand Standard Time) durationSeconds: 1.887 url: https://manage.windowsazure.com/Service/OperationTracking?subscriptionId=3aabe358-d178-4790-a97b-ffba902b2851 status: 200 textStatus: success clientMsRequestId: a7689fe9-b9f9-4d6c-8926-734ec9a0b515-2012-06-12 22:24:40Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: /Service/GetUserSettings. completed with status: success (200) in 0.941 seconds. x-ms-client-request-id was: 805e554d-1e2e-4214-afd5-be87c0f255d1-2012-06-12 22:24:40Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.941 url: /Service/GetUserSettings status: 200 textStatus: success clientMsRequestId: 805e554d-1e2e-4214-afd5-be87c0f255d1-2012-06-12 22:24:40Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/ClusterSuffix. completed with status: success (200) in 0.483 seconds. x-ms-client-request-id was: 85157ceb-c538-40ca-8c1e-5cc07c57240f-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.483 url: Extensions/ApplicationsExtension/SqlAzure/ClusterSuffix status: 200 textStatus: success clientMsRequestId: 85157ceb-c538-40ca-8c1e-5cc07c57240f-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/GetClientIp. completed with status: success (200) in 0.309 seconds. x-ms-client-request-id was: 2eb194b6-66ca-49e2-9016-e0f89164314c-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.309 url: Extensions/ApplicationsExtension/SqlAzure/GetClientIp status: 200 textStatus: success clientMsRequestId: 2eb194b6-66ca-49e2-9016-e0f89164314c-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/DefaultServerLocation. completed with status: success (200) in 0.309 seconds. x-ms-client-request-id was: 1bc165ef-2081-48f2-baed-16c6edf8ea67-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.309 url: Extensions/ApplicationsExtension/SqlAzure/DefaultServerLocation status: 200 textStatus: success clientMsRequestId: 1bc165ef-2081-48f2-baed-16c6edf8ea67-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com message: Complete: Ajax call to: Extensions/ApplicationsExtension/SqlAzure/ServerLocations. completed with status: success (200) in 0.309 seconds. x-ms-client-request-id was: e1fba7df-6a12-47f8-9434-bf17ca7d93f4-2012-06-12 22:24:39Z dateTime: Wed Jun 13 2012 10:24:40 GMT+1200 (New Zealand Standard Time) durationSeconds: 0.309 url: Extensions/ApplicationsExtension/SqlAzure/ServerLocations status: 200 textStatus: success clientMsRequestId: e1fba7df-6a12-47f8-9434-bf17ca7d93f4-2012-06-12 22:24:39Z sessionId: 09c72263-6ce7-422b-84d7-4c21acded759 referrer: https://manage.windowsazure.com/#Workspaces/WebsiteExtension/Website/reemdairy/configure host: manage.windowsazure.com

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  • problem with custom NSProtocol and caching on iPhone

    - by TomSwift
    My iPhone app embeds a UIWebView which loads html via a custom NSProtocol handler I have registered. My problem is that resources referenced in the returned html, which are also loaded via my custom protocol handler, are cached and never reloaded. In particular, my stylesheet is cached: <link rel="stylesheet" type="text/css" href="./styles.css" /> The initial request to load the html in the UIWebView looks like this: NSString* strUrl = [NSMutableString stringWithFormat: @"myprotocol:///entry?id=%d", entryID ]; NSURL* url = [NSURL URLWithString: strUrl]; [_pCurrentWebView loadRequest: [NSURLRequest requestWithURL: url cachePolicy: NSURLRequestReloadIgnoringLocalCacheData timeoutInterval: 60 ]]; (note the cache policy is set to ignore, and I've verified this cache policy carries through to subsequent requests for page resources on the initial load) The protocol handler loads the html from a database and returns it to the client using code like this: // create the response record NSURLResponse *response = [[NSURLResponse alloc] initWithURL: [request URL] MIMEType: mimeType expectedContentLength: -1 textEncodingName: textEncodingName]; // get a reference to the client so we can hand off the data id client = [self client]; // turn off caching for this response data [client URLProtocol: self didReceiveResponse:response cacheStoragePolicy: NSURLCacheStorageNotAllowed]; // set the data in the response to our jfif data [client URLProtocol: self didLoadData:data]; [data release]; (Note the response cache policy is "not allowed"). Any ideas how I can make it NOT cache my styles.css resource? I need to be able to dynamically alter the content of this resource on subsequent loads of html that references this file. I thought clearing the shared url cache would work, but it doesnt: [[NSURLCache sharedURLCache] removeAllCachedResponses]; One thing that does work, but it's terribly inefficient, is to dynamically cache-bust the url for the stylesheet by adding a timestamp parameter: <link rel="stylesheet" type="text/css" href="./styles.css?ts=1234567890" /> To make this work I have to load my html from the db, search and replace the url for the stylesheet with a cache-busting parameter that changes on each request. I'd rather not do this. My presumption is that there is no problem if I were to load my content via the built-in HTTP protocol. In that case, I'm guessing that the UIWebView looks at any Cache-Control flags in the NSURLHTTPResponse object's http headers and abides by them. Since my NSURLResponseObject has no http headers (it's not http...) then perhaps UIWebView just decides to cached the resource (ignoring the NSURLRequest caching directive?). Ideas???

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  • Problem in loading cities using JSON

    - by Saravanan I M
    I am using Geonames for loading the cities using JSON. Geonames data i imported into my database. I am using MS SQL 2008 Server. I display a dropdown for country select. Once the user select the country. I am loading all the cities into the autocomplete textbox. I am facing a delay in the getJSON method. Also it seems like executing asynchronous. So before getting all the data my autocompelte is getting filled. Below is my complete script. I think i have some problem in the loop. Please advice me what i am doing wrong in my code. $(document).ready(function () { $("#ShowLoad").hide(); //Hook onto the MakeID list's onchange event $("#Country").change(function () { findcities = []; $("#ShowLoad").show(); $("#HomeTown").unautocomplete(); var url = '<%= Url.Content("~/") %>' + "Location/GetCitiesCountByCountry/" + $("#Country").val(); $.getJSON(url, null, function (data) { var total = data; if (total > 0) { var pageTotal = Math.ceil(total / 1000); var isFilled = false; for (var i = 0; i < pageTotal; i++) { var skip = i == 1 ? 0 : (i * 1000) - 1000; var url = '<%= Url.Content("~/") %>' + "Location/GetCitiesByCountry/" + $("#Country").val() + "?skip=" + skip; //alert(i); $.getJSON(url, null, function (data) { $.each(data.Cities, function (index, optionData) { if ($("#Country").val() == "US") { findcities.push(optionData.asciiname + "," + optionData.admin1_code); } else { findcities.push(optionData.asciiname); } }); if (i == pageTotal) { //alert(findcities); $("#ShowLoad").hide(); $("#HomeTown").focus().autocomplete(findcities); } }); } $("#HomeTown").setOptions({ max: 100000 }); } }); }).change(); });

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  • VisualSVN Server RewriteRule/Redirect Apache

    - by dvkwong
    Hi, Relating to another question I asked regarding setting up Mercurial under VisualSvn server. Currently when you go to the /svn/ url you can see all repos including hg repos. I now want some way to redirects you to the correct url for hg repos Eg myserver/svn/MecurialRepo = myserver/hg/MercurialRepo Or the correct hg script is run, or somehow disable the Mecurial repos from not displaying under the svn url. I have tried using the RewriteRule in the conf file, seems like something is ignoring the it. Thanks

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  • AS3 URLRequest in for Loop problem

    - by Adrian
    Hi guys, I read some data from a xml file, everything works great besides urls. I can't figure what's the problem with the "navigateURL" function or with the eventListener... on which square I click it opens the last url from the xml file for(var i:Number = 0; i <= gamesInput.game.length() -1; i++) { var square:square_mc = new square_mc(); //xml values var tGame_name:String = gamesInput.game.name.text()[i];//game name var tGame_id:Number = gamesInput.children()[i].attributes()[2].toXMLString();//game id var tGame_thumbnail:String = thumbPath + gamesInput.game.thumbnail.text()[i];//thumb path var tGame_url:String = gamesInput.game.url.text()[i];//game url addChild(square); square.tgname_txt.text = tGame_name; square.tgurl_txt.text = tGame_url; //load & attach game thumb var getThumb:URLRequest = new URLRequest(tGame_thumbnail); var loadThumb:Loader = new Loader(); loadThumb.load(getThumb); square.addChild(loadThumb); // square.y = squareY; square.x = squareX; squareX += square.width + 10; square.buttonMode = true; this.addEventListener(MouseEvent.CLICK, navigateURL); } function navigateURL(event:MouseEvent):void { var url:URLRequest = new URLRequest(tGame_url); navigateToURL(url, "_blank"); trace(tGame_url); } Many thanks!

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  • Anyway that I can get the values of a PHP array through ajax?

    - by Jerry
    Hi All, I am trying to build a shopping cart site. When a user click add to cart image on the product page, The product title will show a "The product is in your cart" text without reloading the page. I am using session and ajax but no luck so far. I appreciate any helps. My html cold <table id="<?php echo $productId; ?>" width="594" border="0" cellpadding="5" cellspacing="0"> <tr> <td><img src="<?php echo "$brandImage"; ?></td> <td <?php echo $productName; ?> //The "The product is in your cart" will be showed here</td> </tr> <tr> <td><a class="addToCart" href="javascript:void(0);" onclick="addToCart(<?php echo $productId?>)"> </td> My Javascript file (addToCart.js) function addToCart(productId){ var url="addToCart.php"; url=url+"?productId="+productId; url=url+"&sid="+Math.random(); $.post( url, function(responseText){ alert(responseText); //I wish I can get productData value from addToCart.php }, "html" ) My php file (addToCart.php) <?php SESSION_START(); $productId=$_GET['productId']; $cart=$_SESSION['cart']; if(isset($cart)){ $cart.=",".$productId; $product=explode(',',$cart); $totalItem=count($product); }else{ $cart=$productId; $totalItem=1; }; $productData=array(); foreach($product as $id){ $productData[$id]=(isset($productData[$id])) ? $productData[$id]+1 :1; }; $_SESSION['cart']=$cart; //print_r($productData); echo $productData; //Not sure what to do to send $productData back to my addToCart.js variable ?> I tried to make the code look simple. Any suggestion will be a great help. Thanks

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  • Empty namespace using Linq Xml

    - by porum
    I'm trying to create a sitemap using Linq to Xml, but am getting an empty namespace attribute, which I would like to get rid of. e.g. XNamespace ns = "http://www.sitemaps.org/schemas/sitemap/0.9"; XDocument xdoc = new XDocument(new XDeclaration("1.0", "utf-8", "true"), new XElement(ns + "urlset", new XElement("url", new XElement("loc", "http://www.example.com/page"), new XElement("lastmod", "2008-09-14")))); The result is ... <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> <url xmlns=""> <loc>http://www.example.com/page</loc> <lastmod>2008-09-14</lastmod> </url> </urlset> I would rather not have the xmlns="" on the url element. I can strip it out using Replace on the final xdoc.ToString(), but is there a more correct way?

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  • can't jQuery 3d party dialog to do what i want :)

    - by ropstah
    i'm using NyroModal, a 3rd party jQuery based dialog script. According to these settings, I should be able to do this: $.nyroModalManual({ type : 'ajax', url : '/url', 'ajax' : { url : '/url', data : 'somedata=1' } }); However I receive an error "$.ajax() is not defined". How could this be? p.s. If I run console.debug($.ajax()) right before the nyroModalManual part, it shows the XMLHTTPObject nicely, so I'm probably doing something wrong in the settings... I just need to be able to pass data.

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  • Html shows after submitting form and is nowhere to be found in php script.

    - by Kelbizzle
    Upon submitting this form on my site. It send me to a page that says. "Use Back - fill in all fields Use back! ! " But this html isn't in the mail script anywhere. Where could this be coming from? I started out using this contact form (http://www.ibdhost.com/contact/) then changed it a little. Here is the mail script. <?php session_start(); ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Sendemail Script</title> </head> <body> <!-- Reminder: Add the link for the 'next page' (at the bottom) --> <!-- Reminder: Change 'YourEmail' to Your real email --> <?php //the 3 variables below were changed to use the SERVER variable $ip = $_SERVER['REMOTE_ADDR']; $httpref = $_SERVER['HTTP_REFERER']; $httpagent = $_SERVER['HTTP_USER_AGENT']; $visitorf = $_POST['visitorf']; $visitorl = $_POST['visitorl']; $visitormail = $_POST['visitormail']; $visitorphone = $_POST['visitorphone']; //$notes = $_POST['notes']; //$attn = $_POST['attn']; $lookup = array( 'The Election Report' => 'http://www.mydowmain.net/', '5 Resons' => 'http://www.mydomain.net/', 'Report 3' => 'http://someotherurl3.com/', 'Report 4' => 'http://someotherurl4.com/', 'Report 5' => 'http://someotherurl5.com/', // et cetera for your other values ); $attn = trim($_POST['attn']); $url = $lookup[$attn]; //echo 'attn: ' . $attn . ', url:' . $url; die; //additional headers $headers = 'From: US <[email protected]>' . "\r\n"; //$headers .= 'BCC: [email protected]' . "\r\n"; $todayis = date("l, F j, Y, g:i a") ; $subject = "your lead has downloaded a report."; $subjectdp = "Someone has downloaded a report!"; $notes = stripcslashes($notes); $message = "Dear PAl Affiliate,\n\nA prospective lead of yours has downloaded a report from our Website.\nAny contact information they have left and a link to the report they downloaded\ncan be found below. This is the perfect opportunity for you to open up a line of\ncommunication with the prospect and find out their intrests! If you have any questions\nabout this email please feel free to email us at [email protected]\n\n\nFrom: $visitorf $visitorl ($visitormail)\nTelephone Number: $visitorphone \nReport Downloaded:$url\n \n\nBest regards,\nThe Crew"; //$message = "$todayis [EST] \nAttention: \nMessage: $notes \nFrom: $visitorf $visitorl ($visitormail) \nTelephone Number: //$visitorphone \nReport Downloaded:$url\nAdditional Info : IP = $ip \nBrowser Info: $httpagent \nReferral : $httpref\n"; $messagedp = "A Visitor has just downloaded a report. You can find their contact information below.\n \n ***********************************************************************\n From: $visitorf $visitorl\n Email: $visitormail\n Telephone Number: $visitorphone \n Report Downloaded:$url\n \n \n Best regards,\n The Crew\n"; $messagelead = "Dear, $visitorf\n \n \n We appreciate your interest. Below you will find the URL to download the report you requested.\n Things are always changing in costa rica , so check back often. Also, check us out on Facebook & Twitter \n for daily updates. If there is anything we can do at anytime to enhance your experience, please do\n not hesitate to contact us.\n \n To download your report simply click on the link below. (You must have Adobe Reader or an alternative PDF reader installed)\n \n *** Download Link ***\n $url\n"; //check if the function even exists if(function_exists("mail")) { //send the email mail($_SESSION['email'], $subject, $message, $headers) or die("could not send email"); } else { die("mail fucntion not enabled"); } //send the email to us mail('[email protected]', $subjectdp, $messagedp); //send the email to the lead mail($visitormail, 'Thanks for downloading the report!', $messagelead, $headers); header( "Location: http://www.mydomain.com/thanks_report.php" ); ?> </body> </html>

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  • How can I set QNetworkReply properties to get correct NCBI pages?

    - by Claire Huang
    I try to get this following url using the downloadURL function: http://www.ncbi.nlm.nih.gov/nuccore/27884304 But the data is not as what we can see through the browser. Now I know it's because that I need to give the correct information such as browser, how can I know what kind of information I need to set, and how can I set it? (By setHeader function??) In VC++, we can use CInternetSession and CHttpConnection Object to get the correct information without setting any other detail information, is there any similar way in Qt or other cross-platform C++ network lib?? (Yes, I need the the cross-platform property.) QNetworkReply::NetworkError downloadURL(const QUrl &url, QByteArray &data) { QNetworkAccessManager manager; QNetworkRequest request(url); request.setHeader(QNetworkRequest::ContentTypeHeader ,"Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 (.NET CLR 3.5.30729)"); QNetworkReply *reply = manager.get(request); QEventLoop loop; QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit())); loop.exec(); int direction; QVariant statusCodeV = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); QUrl redirectTo = statusCodeV.toUrl(); if (!redirectTo.isEmpty()) { if (redirectTo.host().isEmpty()) { const QByteArray newaddr = ("http://"+url.host()+redirectTo.encodedPath()).toAscii(); redirectTo.setEncodedUrl(newaddr); redirectTo.setHost(url.host()); } return (downloadURL(redirectTo, data)); } if (reply->error() != QNetworkReply::NoError) { return reply->error(); } data = reply->readAll(); delete reply; return QNetworkReply::NoError; }

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  • Using IoC and Dependency Injection, how do I wrap an existing implementation with a new layer of imp

    - by Dividnedium
    I'm trying to figure out how this would be done in practice, so as not to violate the Open Closed principle. Say I have a class called HttpFileDownloader that has one function that takes a url and downloads a file returning the html as a string. This class implements an IFileDownloader interface which just has the one function. So all over my code I have references to the IFileDownloader interface and I have my IoC container returning an instance of HttpFileDownloader whenever an IFileDownloader is Resolved. Then after some use, it becomes clear that occasionally the server is too busy at the time and an exception is thrown. I decide that to get around this, I'm going to auto-retry 3 times if I get an exception, and wait 5 seconds in between each retry. So I create HttpFileDownloaderRetrier which has one function that uses HttpFileDownloader in a for loop with max 3 loops, and a 5 second wait between each loop. So that I can test the "retry" and "wait" abilities of the HttpFileDownloadRetrier I have the HttpFileDownloader dependency injected by having the HttpFileDownloaderRetrier constructor take an IFileDownloader. So now I want all Resolving of IFileDownloader to return the HttpFileDownloaderRetrier. But if I do that, then HttpFileDownloadRetrier's IFileDownloader dependency will get an instance of itself and not of HttpFileDownloader. So I can see that I could create a new interface for HttpFileDownloader called IFileDownloaderNoRetry, and change HttpFileDownloader to implement that. But that means I'm changing HttpFileDownloader, which violates Open Closed. Or I could implement a new interface for HttpFileDownloaderRetrier called IFileDownloaderRetrier, and then change all my other code to refer to that instead of IFileDownloader. But again, I'm now violating Open Closed in all my other code. So what am I missing here? How do I wrap an existing implementation (downloading) with a new layer of implementation (retrying and waiting) without changing existing code? Here's some code if it helps: public interface IFileDownloader { string Download(string url); } public class HttpFileDownloader : IFileDownloader { public string Download(string url) { //Cut for brevity - downloads file here returns as string return html; } } public class HttpFileDownloaderRetrier : IFileDownloader { IFileDownloader fileDownloader; public HttpFileDownloaderRetrier(IFileDownloader fileDownloader) { this.fileDownloader = fileDownloader; } public string Download(string url) { Exception lastException = null; //try 3 shots of pulling a bad URL. And wait 5 seconds after each failed attempt. for (int i = 0; i < 3; i++) { try { fileDownloader.Download(url); } catch (Exception ex) { lastException = ex; } Utilities.WaitForXSeconds(5); } throw lastException; } }

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  • How to render different tab content on different facebook pages, by using the same Page Tab App in facebook

    - by Shekhar
    Is there any way, through which I can render different page tabs for different facebook pages, by using the same "page tab app". Something like: For FB Page "Blah" the app should render the page from the url "http://www.mywebsite.com/Blah" For FB Page "Blah-Blah" the app should render the page from the url "http://www.mywebsite.com/Blah-Blah" For FB Page "Blah-Blah-Blah" the app should render the page from the url "http://www.mywebsite.com/Blah-Blah-Blah" Can I achieve this by using the same facebook app?

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  • Android Image Getter for Larger Images

    - by y ramesh rao
    I have used all the Standard Network related code for Getting Images of about 45KB to 75KB but all are failing these methods work fine for Files of about 3-5KB size of Images. How can I achieve Downloading Image of 45 - 75KB for displaying them on an ImageView in Android for my Netowrk Operations the Things I have used are final URL url = new URL(urlString); final URLConnection conn = url.openConnection(); HttpURLConnection httpConn = (HttpURLConnection) conn; httpConn.setAllowUserInteraction(true); httpConn.setInstanceFollowRedirects(true); httpConn.setRequestMethod("GET"); httpConn.connect(); and the Second option that I have had used is:: DefaultHttpClient httpClient = new DefaultHttpClient(); HttpGet getRequest = new HttpGet(urlString); HttpResponse response = httpClient.execute(getRequest); why is this code functional for Smaller Sized Images and not for Larger Size Images. ?

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  • WCF does not generate the properties

    - by BDotA
    I have a .NET 1.1 ASMX and want to use it in a client WinForms app. If i go wit the old way and add it as a "WebRefrence" method then I will have access to two of its properties which are "url" and "UseDefaultCredentials" and it works fine. But if I go with the new WCF way and add it as a ServiceReference I still have access to the methods of that ASMX but those two properties are missing. what is the reason for that? so for example in the old way ( adding WebReference) these codes are valid: TransferService transferService= new TransferService(); transferService.Url = "http://something.asmx"; transferService.Credentials = System.Net.CredentialCache.DefaultCredentials; string[] machines = transferService.GetMachines(); But in the new way ( adding Service Reference ) using(TransferServiceSoapClient transferServiceSoapClient = new TransferServiceSoapClient("TransferServiceSoap")) { transferServiceSoapClient.Url = "someUrl.asmx"; //Cannot resolve URL transferServiceSoapClient.GetMachines(new GetMachinesRequest()); transferServiceSoapClient.Credentials = .... // //Cannot resolve Credentials }

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  • jQuery UI Autocomplete plug-in pass in optional data for ajax call

    - by dev.e.loper
    I'm using jQuery UI Autocomplete plug-in. I'm giving it an URL to make an ajax call and retrieve data. I want to pass optional data parameters but not as part of URL. In the code they make a getJSON call and pass in 'request' parameter(which is an optional data parameter), however I don't see a way to get at this request parameter. this.source = function( request, response ) { $.getJSON( url, request, response ); };

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  • Running a JavaScript code when a browser bookmark is clicked

    - by Arjun Vasudevan
    I've written a code that has successfully created a bookmark for any of the following browsers - IE, Firefox and Opera. function bookmark() { var title = 'Google'; var url = 'http://google.com'; if (document.all)// Check if the browser is Internet Explorer window.external.AddFavorite(url, title); else if (window.sidebar) //If the given browser is Mozilla Firefox window.sidebar.addPanel(title, url, ""); else if (window.opera && window.print) //If the given browser is Opera { var bookmark_element = document.createElement('a'); bookmark_element.setAttribute('href', url); bookmark_element.setAttribute('title', title); bookmark_element.setAttribute('rel', 'sidebar'); bookmark_element.click(); } } Now I want my bookmark to run a piece of JavaScript code instead of surfing to Google, when the user clicks on it.

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  • DotNetNuke + XPath = Custom navigation menu DNNMenu HTML render

    - by Rui Santos
    I'm developing a skin for DotNetNuke 5 using the Component DNN Done Right menu by Mark Alan which uses XSL-T to convert the XML sitemap into an HTML navigation. The XML sitemap outputs the following structure: <Root > <root > <node id="40" text="Home" url="http://localhost/dnn/Home.aspx" enabled="1" selected="0" breadcrumb="0" first="1" last="0" only="0" depth="0" > <node id="58" text="Child1" url="http://localhost/dnn/Home/Child1.aspx" enabled="1" selected="0" breadcrumb="0" first="1" last="0" only="0" depth="1" > <keywords >Child1</keywords> <description >Child1</description> <node id="59" text="Child1 SubItem1" url="http://localhost/dnn/Home/Child1/Child1SubItem1.aspx" enabled="1" selected="0" breadcrumb="0" first="1" last="0" only="0" depth="2" > <keywords >Child1 SubItem1</keywords> <description >Child1 SubItem1</description> </node> <node id="60" text="Child1 SubItem2" url="http://localhost/dnn/Home/Child1/Child1SubItem2.aspx" enabled="1" selected="0" breadcrumb="0" first="0" last="0" only="0" depth="2" > <keywords >Child1 SubItem2</keywords> <description >Child1 SubItem2</description> </node> <node id="61" text="Child1 SubItem3" url="http://localhost/dnn/Home/Child1/Child1SubItem3.aspx" enabled="1" selected="0" breadcrumb="0" first="0" last="1" only="0" depth="2" > <keywords >Child1 SubItem3</keywords> <description >Child1 SubItem3</description> </node> </node> <node id="65" text="Child2" url="http://localhost/dnn/Home/Child2.aspx" enabled="1" selected="0" breadcrumb="0" first="0" last="1" only="0" depth="1" > <keywords >Child2</keywords> <description >Child2</description> <node id="66" text="Child2 SubItem1" url="http://localhost/dnn/Home/Child2/Child2SubItem1.aspx" enabled="1" selected="0" breadcrumb="0" first="1" last="0" only="0" depth="2" > <keywords >Child2 SubItem1</keywords> <description >Child2 SubItem1</description> </node> <node id="67" text="Child2 SubItem2" url="http://localhost/dnn/Home/Child2/Child2SubItem2.aspx" enabled="1" selected="0" breadcrumb="0" first="0" last="1" only="0" depth="2" > <keywords >Child2 SubItem2</keywords> <description >Child2 SubItem2</description> </node> </node> </node> </root> </Root> My Goal is to render this XML block into this HTML Navigation structure only using UL's LI's, etc.. <ul id="topnav"> <li> <a href="#" class="home">Home</a> <!-- Parent Node - Depth0 --> <div class="sub"> <ul> <li><h2><a href="#">Child1</a></h2></li> <!-- Parent Node 1 - Depth1 --> <li><a href="#">Child1 SubItem1</a></li> <!-- ChildNode - Depth2 --> <li><a href="#">Child1 SubItem2</a></li> <!-- ChildNode - Depth2 --> <li><a href="#">Child1 SubItem3</a></li ><!-- ChildNode - Depth2 --> </ul> <ul> <li><h2><a href="#">Child2</a></h2></li> <!-- Parent Node 2 - Depth1 --> <li><a href="#">Child2 SubItem1</a></li> <!-- ChildNode - Depth2 --> <li><a href="#">Child2 SubItem2</a></li> <!-- ChildNode - Depth2 --> </ul> </div> </li> </ul> Can anyone help with the XSL coding? I'm just starting now with XSL..

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  • Generate MVC HTml.ActionLink programatically

    - by swetha
    I have a scenario where I should redirect my Legacy Url to my current SEO Url. and I have 300+ different legacy urls so I am handling all those in my 404 Handler. I have my Legacy Url and the actual Action, controller and parameters it is supposed to use. But the issue is there is already a SEO friendly route for these Action and Controller. so I want to redirect this legacy URL to that friendly route. So I am planning to generate a link like what Html.ActionLink does and want to move permanently. Can anyone help me in generating this link???

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  • Possible to split one JAX-WS service across multiple source files?

    - by Rob S.
    Hi everyone, Is it possible to split a web service in to multiple classes and still provide a single path to the web service? I know this isn't possible because of the duplicate url-pattern values. It sort of illustrates where we're wanting to go :) <endpoint name="OneBigService" implementation="SmallImpl1" url-pattern="/OneBigService"/> <endpoint name="OneBigService" implementation="SmallImpl2" url-pattern="/OneBigService"/> Basically, how do avoid having one monolithic @WebService class? Thanks! Rob

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  • Getting anchor text from a webpage using xpath within YQL

    - by Matt
    SELECT content FROM html WHERE url="http://en.wikipedia.org/wiki/List_of_United_States_National_Parks_by_state" AND xpath="//a/text()" does not work, whereas SELECT * FROM html WHERE url="http://en.wikipedia.org/wiki/List_of_United_States_National_Parks_by_state" AND xpath="//a/text()" does. SELECT content FROM html WHERE url="http://en.wikipedia.org/wiki/List_of_United_States_National_Parks_by_state" AND xpath="//a" also works, it seems YQL has a bug, or am I missing something?

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  • C# Persistent WebClient

    - by Nullstr1ng
    I have a class written in C# (Windows Forms) It's a WebClient class which I intent to use in some website and for Logging In and navigation. Here's the complete class pastebin.com (the class has 197 lines so I just use pastebin. Sorry if I made a little bit harder for you to read the class, also below this post) The problem is, am not sure why it's not persistent .. I was able to log in, but when I navigate to other page (without leaving the domain), I was thrown back to log in page. Can you help me solving this problem? one issue though is, the site I was trying to connect is "HTTPS" protocol. I have not yet tested this on just a regular HTTP. Thank you in advance. /* * Web Client v1.2 * --------------- * Date: 12/17/2010 * author: Jayson Ragasa */ using System; using System.Collections; using System.Collections.Specialized; using System.Collections.Generic; using System.Text; using System.IO; using System.Net; using System.Web; namespace Nullstring.Modules.WebClient { public class WebClientLibrary { #region vars string _method = string.Empty; ArrayList _params; CookieContainer cookieko; HttpWebRequest req = null; HttpWebResponse resp = null; Uri uri = null; #endregion #region properties public string Method { set { _method = value; } } #endregion #region constructor public WebClientLibrary() { _method = "GET"; _params = new ArrayList(); cookieko = new CookieContainer(); } #endregion #region methods public void ClearParameter() { _params.Clear(); } public void AddParameter(string key, string value) { _params.Add(string.Format("{0}={1}", WebTools.URLEncodeString(key), WebTools.URLEncodeString(value))); } public string GetResponse(string URL) { StringBuilder response = new StringBuilder(); #region create web request { uri = new Uri(URL); req = (HttpWebRequest)WebRequest.Create(URL); req.Method = "GET"; req.GetLifetimeService(); } #endregion #region get web response { resp = (HttpWebResponse)req.GetResponse(); Stream resStream = resp.GetResponseStream(); int bytesReceived = 0; string tempString = null; int count = 0; byte[] buf = new byte[8192]; do { count = resStream.Read(buf, 0, buf.Length); if (count != 0) { bytesReceived += count; tempString = Encoding.UTF8.GetString(buf, 0, count); response.Append(tempString); } } while (count > 0); } #endregion return response.ToString(); } public string GetResponse(string URL, bool HasParams) { StringBuilder response = new StringBuilder(); #region create web request { uri = new Uri(URL); req = (HttpWebRequest)WebRequest.Create(URL); req.MaximumAutomaticRedirections = 20; req.AllowAutoRedirect = true; req.Method = this._method; req.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"; req.KeepAlive = true; req.CookieContainer = this.cookieko; req.UserAgent = "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10"; } #endregion #region build post data { if (HasParams) { if (this._method.ToUpper() == "POST") { string Parameters = String.Join("&", (String[])this._params.ToArray(typeof(string))); UTF8Encoding encoding = new UTF8Encoding(); byte[] loginDataBytes = encoding.GetBytes(Parameters); req.ContentType = "application/x-www-form-urlencoded"; req.ContentLength = loginDataBytes.Length; Stream stream = req.GetRequestStream(); stream.Write(loginDataBytes, 0, loginDataBytes.Length); stream.Close(); } } } #endregion #region get web response { resp = (HttpWebResponse)req.GetResponse(); Stream resStream = resp.GetResponseStream(); int bytesReceived = 0; string tempString = null; int count = 0; byte[] buf = new byte[8192]; do { count = resStream.Read(buf, 0, buf.Length); if (count != 0) { bytesReceived += count; tempString = Encoding.UTF8.GetString(buf, 0, count); response.Append(tempString); } } while (count > 0); } #endregion return response.ToString(); } #endregion } public class WebTools { public static string EncodeString(string str) { return HttpUtility.HtmlEncode(str); } public static string DecodeString(string str) { return HttpUtility.HtmlDecode(str); } public static string URLEncodeString(string str) { return HttpUtility.UrlEncode(str); } public static string URLDecodeString(string str) { return HttpUtility.UrlDecode(str); } } } UPDATE Dec 22GetResponse overload public string GetResponse(string URL) { StringBuilder response = new StringBuilder(); #region create web request { //uri = new Uri(URL); req = (HttpWebRequest)WebRequest.Create(URL); req.Method = "GET"; req.CookieContainer = this.cookieko; } #endregion #region get web response { resp = (HttpWebResponse)req.GetResponse(); Stream resStream = resp.GetResponseStream(); int bytesReceived = 0; string tempString = null; int count = 0; byte[] buf = new byte[8192]; do { count = resStream.Read(buf, 0, buf.Length); if (count != 0) { bytesReceived += count; tempString = Encoding.UTF8.GetString(buf, 0, count); response.Append(tempString); } } while (count 0); } #endregion return response.ToString(); } But still I got thrown back to login page. UPDATE: Dec 23 I tried listing the cookie and here's what I get at first, I have to login to a webform and this I have this Cookie JSESSIONID=368C0AC47305282CBCE7A566567D2942 then I navigated to another page (but on the same domain) I got a different Cooke? JSESSIONID=9FA2D64DA7669155B9120790B40A592C What went wrong? I use the code updated last Dec 22

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