OK thanks. Should the second GetMethod() in loginMD5() be PostMethod() ? Frank
-----Original Message----- From: Michael Becke [mailto:[EMAIL PROTECTED] Sent: Friday, April 30, 2004 10:19 AM To: Commons HttpClient Project Subject: Re: Yahoo login with Httpclient Hi Frank, I was also unable to get this to work. I just wanted to post the code that I was trying with, thinking that it may help you to figure this one out. Mike Min (Frank) Ni wrote: > Hello Mike: > > According to your advice, I changed the code to look like the > following, but I am getting "Invalid Password" error. I used the Id > and password from the IE browser and it logged me in. > > I noticed in your loginMD5(), there are two GetMethod()'s, should the > second one be "PostMethod()" ? I'm not familiar with HttpClient > enough to be sure. > > ============================================================================================================== > import java.io.BufferedReader; import java.io.InputStream; import > java.io.InputStreamReader; import java.security.MessageDigest; import > java.util.regex.Matcher; import java.util.regex.Pattern; > > import org.apache.commons.httpclient.HttpClient; import > org.apache.commons.httpclient.NameValuePair; import > org.apache.commons.httpclient.cookie.CookiePolicy; import > org.apache.commons.httpclient.methods.GetMethod; import > org.apache.commons.httpclient.methods.PostMethod; //import > org.apache.commons.httpclient.params.HttpMethodParams; > > public class YahooLogin { private HttpClient client; > > private String password = "javatest"; private String login = > "javamr"; > > private String host; private String u; private String challenge; > > public YahooLogin() { client = new HttpClient(); > > // > client.getParams().setParameter(HttpMethodParams.USER_AGENT, > "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/124 > (KHTML, like Gecko) Safari/125.1"); } > > public void parseResponse(InputStream is) throws Exception { > BufferedReader reader = new BufferedReader(new > InputStreamReader(is)); String line = null; > > Pattern uP = Pattern.compile(".*name=\"\\.u\" value=\"([^\"]+)\".*"); > Pattern challengeP = Pattern.compile(".*name=\"\\.challenge\" > value=\"([^\"]+)\".*"); Pattern hostP = > Pattern.compile(".*method=post action=\"([^\"]+)\".*"); > > while ((line = reader.readLine()) != null) { Matcher uM = > uP.matcher(line); Matcher challengeM = challengeP.matcher(line); > Matcher hostM = hostP.matcher(line); > > if (uM.matches()) { u = uM.group(1); } if (challengeM.matches()) { > challenge = challengeM.group(1); } if (hostM.matches()) { host = > hostM.group(1); } } > > System.out.println("u=" + u); System.out.println("host=" + host); > System.out.println("challenge=" + challenge); } > > public void loginNormal() throws Exception { > > GetMethod get = new > GetMethod("http://login.yahoo.com/config/login?.src=www&.done=http://www.yahoo.com";); > > > get.setRequestHeader("user-agent", "Mozilla/5.0 (Macintosh; U; PPC > Mac OS X; en-us) AppleWebKit/124 (KHTML, like Gecko) Safari/125.1"); > > client.executeMethod(get); > > parseResponse(get.getResponseBodyAsStream()); > > NameValuePair[] pairs = { new NameValuePair("login", login), new > NameValuePair("password", password), new NameValuePair(".tries", > "1"), new NameValuePair(".src", "www"), new NameValuePair(".md5", > ""), new NameValuePair(".hash", ""), new NameValuePair(".js", ""), > new NameValuePair(".last", ""), new NameValuePair(".promo", ""), new > NameValuePair(".intl", "us"), new NameValuePair(".bypass", ""), new > NameValuePair(".partner", ""), new NameValuePair(".u", u), new > NameValuePair(".v", "0"), new NameValuePair(".challenge", challenge), > new NameValuePair(".yplus", ""), new NameValuePair(".emailCode", > ""), new NameValuePair("pkg", ""), new NameValuePair("stepid", ""), > new NameValuePair(".ev", ""), new NameValuePair("hasMsgr", "0"), new > NameValuePair(".chkP", "Y"), new NameValuePair(".done", > "http://www.yahoo.com";), new NameValuePair(".persistent", "y"), }; > > PostMethod post = new PostMethod(host); > > post.setRequestHeader("user-agent", "Mozilla/5.0 (Macintosh; U; PPC > Mac OS X; en-us) AppleWebKit/124 (KHTML, like Gecko) Safari/125.1"); > > post.addRequestHeader("Accept", "*/*"); > post.addRequestHeader("Accept-Language", "en-us, ja;q=0.21, > de-de;q=0.86, de;q=0.79, fr-fr;q=0.71, fr;q=0.64, nl-nl;q=0.57, > nl;q=0.50, it-it;q=0.43, it;q=0.36, ja-jp;q=0.29, en;q=0.93, > es-es;q=0.14, es;q=0.07"); post.setRequestBody(pairs); > client.executeMethod(post); > > post.getResponseBodyAsString(); } > > public void loginMD5() throws Exception { > > GetMethod get = new > GetMethod("http://login.yahoo.com/config/login?.src=www&.done=http://www.yahoo.com";); > > > get.setRequestHeader("user-agent", "Mozilla/5.0 (Macintosh; U; PPC > Mac OS X; en-us) AppleWebKit/124 (KHTML, like Gecko) Safari/125.1"); > > client.executeMethod(get); > > parseResponse(get.getResponseBodyAsStream()); > > MessageDigest digest = MessageDigest.getInstance("MD5"); > digest.update(password.getBytes("US-ASCII")); > > String hash1 = new String(digest.digest(), "US-ASCII"); String hash2 > = hash1 + challenge; > > digest.update(hash2.getBytes("US-ASCII")); String hash = new > String(digest.digest(), "US-ASCII"); > > NameValuePair[] pairs = { new NameValuePair("login", login), new > NameValuePair("password", hash), new NameValuePair(".save", "1"), new > NameValuePair(".tries", "1"), new NameValuePair(".src", "www"), new > NameValuePair(".md5", "1"), new NameValuePair(".hash", "1"), new > NameValuePair(".js", "1"), new NameValuePair(".last", ""), new > NameValuePair(".promo", ""), new NameValuePair(".intl", "us"), new > NameValuePair(".bypass", ""), new NameValuePair(".u", u), new > NameValuePair(".v", "0"), new NameValuePair(".challenge", challenge), > new NameValuePair(".yplus", ""), new NameValuePair(".emailCode", > ""), new NameValuePair("pkg", ""), new NameValuePair("stepid", ""), > new NameValuePair(".ev", ""), new NameValuePair("hasMsgr", "0"), new > NameValuePair(".chkP", "Y"), new NameValuePair(".done", > "http://www.yahoo.com";), new NameValuePair(".persistent", "y"), }; > > get = new GetMethod("http://login.yahoo.com/config/login";); > > get.setRequestHeader("user-agent", "Mozilla/5.0 (Macintosh; U; PPC > Mac OS X; en-us) AppleWebKit/124 (KHTML, like Gecko) Safari/125.1"); > > get.addRequestHeader("Accept", "*/*"); > get.addRequestHeader("Accept-Language", "en-us, ja;q=0.21, > de-de;q=0.86, de;q=0.79, fr-fr;q=0.71, fr;q=0.64, nl-nl;q=0.57, > nl;q=0.50, it-it;q=0.43, it;q=0.36, ja-jp;q=0.29, en;q=0.93, > es-es;q=0.14, es;q=0.07"); get.setQueryString(pairs); > client.executeMethod(get); > > get.getResponseBodyAsString(); } > > public static void main(String[] args) throws Exception { > > System.setProperty("org.apache.commons.logging.Log", > "org.apache.commons.logging.impl.SimpleLog"); > System.setProperty("org.apache.commons.logging.simplelog.showdatetime", > "true"); > System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire", > "trace"); > System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient", > "debug"); > > new YahooLogin().loginNormal(); > > new YahooLogin().loginMD5(); > > } } > ============================================================================================================== > > > Thanks for your kind help. > > Frank > > -----Original Message----- From: Michael Becke > [mailto:[EMAIL PROTECTED] Sent: Thursday, April 29, 2004 10:28 > PM To: Commons HttpClient Project Subject: Re: Yahoo login with > Httpclient > > > Oops. Yes, I'm using HttpClient from the HEAD branch. If you take > out the references to HttpMethodParams and add the following for each > method, it should work: > > method.setRequestHeader("user-agent", "Mozilla/5.0 (Macintosh; U; PPC > Mac OS X; en-us) AppleWebKit/124 (KHTML, like Gecko) Safari/125.1"); > > > You can also change the user agent to something else if you like. > > Mike > > On Apr 29, 2004, at 9:54 AM, Min (Frank) Ni wrote: > > >> Hi Mike: >> >> Thank you for your sample code, I tried to compile it, but got the >> following errors : >> >> ======================================================================= >> ======================================== YahooLogin.java [13:1] >> package org.apache.commons.httpclient.params does not exist import >> org.apache.commons.httpclient.params.HttpMethodParams; ^ >> YahooLogin.java [28:1] cannot find symbol symbol : variable >> HttpMethodParams location: class YahooLogin >> client.getParams().setParameter(HttpMethodParams.USER_AGENT, >> "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/124 >> (KHTML, like Gecko) Safari/125.1"); ^ YahooLogin.java [28:1] cannot >> find symbol symbol : method getParams() location: class >> org.apache.commons.httpclient.HttpClient >> client.getParams().setParameter(HttpMethodParams.USER_AGENT, >> "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/124 >> (KHTML, like Gecko) Safari/125.1"); ^ 3 errors Errors compiling >> YahooLogin. >> ======================================================================= >> ======================================== >> >> I have mounted "commons-httpclient-2.0.jar" and >> "commons-logging.jar" on to my project in NetBeans, Have I missed >> anything else that has "package >> org.apache.commons.httpclient.params" ? >> >> Frank >> >> -----Original Message----- From: Michael Becke >> [mailto:[EMAIL PROTECTED] Sent: Thursday, April 29, 2004 >> 12:35 AM To: Commons HttpClient Project Subject: Re: Yahoo login >> with Httpclient >> >> >> Well, I've tried a variety of things, but I cannot successfully >> login to yahoo. Attached is the code that I've been using. It >> includes two methods, one to simulate logging in from a browser >> with JavaScript turned off, and another to simulate with JS on. >> Perhaps someone else can figure it out from here. >> >> Mike >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: >> [EMAIL PROTECTED] For >> additional commands, e-mail: >> [EMAIL PROTECTED] >> > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] For additional > commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] For additional > commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
