#1
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Why does JD2 make some captchas harder?
Does anyone know why JD2 doesn't use use the same captcha as the website it's downloading from?
In this example, it's filejoker and the web captcha is nice and easy, but JD2 turns it into one of those completely impossible ones (which I seriously doubt any human could get right!) How can I prevent it doing this? |
#2
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Hi,
it depends on the host you are downloading from and the services running on their site. JD doesn't make any CAPTCHAs harder, of course. Adding your Google account under Settings-->Account Manager may help receive easier CAPTCHAs. Otherwise, you need to buy a premium account (best via JD if you want to support us). Hope I could help. Greetz
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#3
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When you say add my google account, I don't have that option in JD2 settings > account manager. Only recaptcha.google.com and docs.google.com. Did you mean one of those? |
#4
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Yes, I mean recaptcha.google.com, of course. As those CAPTCHAs you see, are from Google. Greetz
__________________
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#5
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Thanks so much for your help! |
#6
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Google's everywhere.
Greetz
__________________
Bitte die Regeln lesen! | Please read the forum rules!
REGELN: Bugreports | RULES: Bugreports Erste Schritte & Tutorials | Self Help Index | Read Me | JD 2 Beta - FAQ Support Chat Keep smiling, it's simple! |
#7
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Or, if you don't have a Google account, turn on the browser loop, which feeds the captcha request through a web browser first and generally gets the same captchas that a normal browser would get. It is a bit more annoying because if you use Firefox it shifts focus and leaves the browser open rather than running in the background, but it does work for avoiding the Reacaptcha V1 impossible captchas that come up with some, but not all, RCv1-fed sites.
Sticky on how to set it up... https://board.jdownloader.org/showthread.php?t=63148 Last edited by dabrown; 11.09.2016 at 10:21. |
#8
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But in post #31 of that thread, they say turn OFF browser loop. So I am confused. As it's a very long thread, can you maybe direct me to the post you mean? |
#9
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browser loop != browser solver.
browser loop used for recaptchav1 (when recaptcha.google account isn't provided) browser solver is used for recaptchav2 (when recaptcha.google account isn't provided and|or phantomJS isn't needed) When you use recaptcha google account for recaptchav1 we use our old implementation for recaptchav1 this is very bad in my opinion as it degrades quickly, you're better off with browser loop. You can set it up to use in standalone window vs the one you normally use (I use chrome in appmode, opens in single window/tab, does its thing, and auto closes). Bias is based on loads you generate and also loads on the api key has at the time, these are tracked and determined by google. The cookies (in which the recaptcha.google account provides) has very little influence in my opinion. Since google is in control, we have very little ability to change this bias. We are doing what we can already, I don't see how it can be improved at this time. raztoki
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#10
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Yes, but the instructions for both are in that thread. Anyhow, to enable the browser loop in default mode, set the BrowserCaptchaSolver: Browser Loop setting in Advanced Settings to Enabled, which it should be by default? Don't know why that setting isn't in the Captcha settings, but anyway if it's disabled you pretty much always get bad captchas. I did modify my system at one time to use Chrome for the loop, but for a couple hosts (Filejoker and upstore) it would serve about 3 or 4 good captchas and then revert back to crappy ones, as well as timing out "waiting" for the browser for other ones and then getting crap captchas. Using Firefox as the loop browser has rarely done that, but it's much more annoying as it always pops a new tab rather than a new window and forces focus, leaving Firefox focused no matter what you were doing before it looped. |
#11
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Sorry I don't use firefox (dislike it with passion), though I'm sure you can do a similar thing as chrome app mode, just you would need to find the correct start switches. By the sounds of it chrome for you is system taxing, only reason it would timeout. I've never had issue with browser loop giving bad captchas, then again I don't drive high loads. As for specific sites and bad captchas, that is what I meant by high loads on a given API key. Higher the loads for a given API key would make it harder as they think service is under attack? Yes browser loop is enabled by default, but in the early days for memory their was a dialog which allowed users to disable it. Which resulted in more people complaining about bad captcha quality or the dialog itself (them choosing wrong answer and remember answer).
raztoki
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