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how to get a regex from a cookie
hello
how to get the regex from the cookies ?
exemple cookie
ty
how to get the regex from the cookies ?
exemple cookie
_ga=GA1.2.1143421136.1419395036; 16acd9b63ecbf50de0b8c010c2b7289f=779l2132g7802l2fb7vkpqlh53; _gat=1; YwRuLWF1dGhfNTE4NF8xMjE3NDU=549f9d4038f6c274024048
ty
SOLUTION
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SOLUTION
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Please add this one line to the top of your PHP script and post the output here, thanks.
var_dump($_COOKIE);
ASKER
I have nothing to post(show) :) no error
If you have a PHP script that is started by a request that includes a cookie, there will be a value in $_COOKIE. If you have no value in $_COOKIE, there will still be some output from the PHP function var_dump(). It is never silent.
You might also want to look into Chrome Developer Tools if you're unsure about the contents of the request variables. The are really useful when you're trying to write web applications!
https://developer.chrome.com/devtools
You might also want to look into Chrome Developer Tools if you're unsure about the contents of the request variables. The are really useful when you're trying to write web applications!
https://developer.chrome.com/devtools
You may need to add a die(); command after the var_dump(); command... I think you can even do
die(var_dump($foo));
ASKER
@Terry Woods
result
-----
@Ray Paseur
Thank you I go and look
result
array(0) {
}
-----
@Ray Paseur
Thank you I go and look
Would you please confirm you actually ran:
die(var_dump($_COOKIE));
rather than my example code using $foo ?
ASKER
yes i use die(var_dump($_COOKIE));
Recommend you use var_dump($_COOKIE) rather than die(var_dump($_COOKIE)). The former would be expected to print out the value of $_COOKIE. The latter would be expected to print out the return value from the var_dump() function. The var_dump() function is documented here:
http://php.net/manual/en/function.var-dump.php
As you can see, it returns "void." I'm not sure what would appear with that return value! And it might be caught up in output buffering or something like that. In Laravel, there is a "dd()" function that runs var_dump() and die() in succession.
If you use var_dump($_COOKIE) and you get output like this...
array(0) { }
... there was no matching cookie returned by the browser. The browser considered the URL, as well as the protocol (HTTP vs HTTPS) and the sub-domain in deciding whether or not to return the cookie.
http://php.net/manual/en/function.var-dump.php
As you can see, it returns "void." I'm not sure what would appear with that return value! And it might be caught up in output buffering or something like that. In Laravel, there is a "dd()" function that runs var_dump() and die() in succession.
If you use var_dump($_COOKIE) and you get output like this...
array(0) { }
... there was no matching cookie returned by the browser. The browser considered the URL, as well as the protocol (HTTP vs HTTPS) and the sub-domain in deciding whether or not to return the cookie.
ASKER
var_dump($_COOKIE)
not work for me
i try this
résult
not work for me
i try this
file_put_contents('match'.time().'.txt', print_r($match, true));
résult
Array
(
[0] => Array
(
[0] => Set-Cookie: 18acd9b62ecbf50de0b8c010c2b7289f=ftsdvqalsivpv5hb4kf3ucj1r5;
)
[1] => Array
(
[0] => 18acd9b63ecbf50de0b7c010c2b7289f=ftsdvqalsivpv6hb5kf3ucj1r5
)
[2] => Array
(
[0] => ;
)
)
Thanks Ray; I was going by something I read, rather than something I've used, so I'm sure you're correct.
It's worth mentioning the alternative should generally still have the die immediately after it though, for ease of use, otherwise the output may get lost if the output is complex:
It's worth mentioning the alternative should generally still have the die immediately after it though, for ease of use, otherwise the output may get lost if the output is complex:
var_dump($_COOKIE);
die();
ASKER
with
résult
var_dump($_COOKIE);
die();
résult
array(0) {
}
ASKER
my full code
http://pastebin.com/kFYMY7vL
my script stop on this part
the script stop with error
I think that it is a change in cookies but not sure have you an idea
http://pastebin.com/kFYMY7vL
my script stop on this part
function getSecurityTokens()
{
global $cookie, $videoLink, $videoId;
$old = $cookie;
file_put_contents('y'.time().'.txt', print_r($get, true));
get(SITE_URL . $videoLink);
file_put_contents('p'.time().'.txt', print_r($cookie, true));
if ($cookie == $old)
{
die('Impossible to get the tokens of the video');
the script stop with error
Impossible to get back the tokens of the video
I think that it is a change in cookies but not sure have you an idea
I'm not sure how to help at this point, so I've just annotated the code snippet with comments. I think it will help you to follow the logic.
function getSecurityTokens()
{
// MAKE THESE THREE FUNCTION VARIABLES AVAILABLE IN THE GLOBAL SCOPE, ALSO OUTSIDE OF THIS FUNCTION
global $cookie, $videoLink, $videoId;
// COPY THE VALUE IN $cookie INTO $old (THE TWO ARE NOW EQUAL)
$old = $cookie;
// WRITE SOME INFORMATION INTO A FILE -- BUT WHAT? THE VALUE OF $get IS UNDEFINED IN THIS FUNCTION
file_put_contents('y'.time().'.txt', print_r($get, true));
// DON'T KNOW WHAT THIS DOES
get(SITE_URL . $videoLink);
// WRITE THE VALUE OF $cookie (SAME AS THE VALUE OF $old) INTO A FILE
file_put_contents('p'.time().'.txt', print_r($cookie, true));
// THIS WILL ALWAYS BE TRUE BECAUSE OF THE ASSIGNMENT ON LINE 7
if ($cookie == $old)
{
die('Impossible to get the tokens of the video');
// THE SCRIPT FAILS BECAUSE OF A PARSE ERROR HERE - THE IF AND FUNCTION STATEMENTS ARE UNTERMINATED
ASKER
Which information we would need to find the source of the problem
i use this line for test variable
i use this line for test variable
file_put_contents('y'.time().'.txt', print_r($get, true))
I don't know -- I do not understand the application requirements so I'll sign off now. Good luck and I hope one of our other members can help!
Happy New Year, ~Ray
Happy New Year, ~Ray
ASKER
@Ray Paseur
I do not understand the application requirementsI am going to try to explain at best all this to give you the real context of the script my to ask to a friend to be translated correctly
Back when you posted the code:
The two # characters are the delimiters for the regex pattern, so the regex pattern is:
When you use the getCookie function, do you have the data you need in the $data parameter? If so, is the regular expression working the way you want it to? I can help with updating the pattern if it's not working.
function getCookie($data)
{
preg_match_all('#Set-Cookie: ([^=]*)=([^;]*);?#mi', $data, $match);
return (empty($match[1]) ? null : implode(';', $match[1]) . '; ');
}
you requested to know the meaning of the #miThe two # characters are the delimiters for the regex pattern, so the regex pattern is:
Set-Cookie: ([^=]*)=([^;]*);?
And the "mi" characters are pattern modifiers. "m" means multiline so that the wildcard . can match a newline (\n) character (eg so that .* will match multiple lines rather than just up to the next \n character), and "i" means ignore case (eg so that [a-z] would also match A-ZWhen you use the getCookie function, do you have the data you need in the $data parameter? If so, is the regular expression working the way you want it to? I can help with updating the pattern if it's not working.
ASKER
what information is needed for the pattern ? how to obtain this information on the website ?
the full code is here
http://pastebin.com/kFYMY7vL
the full code is here
http://pastebin.com/kFYMY7vL
ASKER
i got this cookie.js
http://pastebin.com/S7Sge2Fq
the full code is here (sorry The previous code expired)
http://pastebin.com/LFD19Rp6
te cookies
http://pastebin.com/S7Sge2Fq
the full code is here (sorry The previous code expired)
http://pastebin.com/LFD19Rp6
te cookies
website.fr FALSE / FALSE 18acd9b63ecbf50de0b8c010c2b7289f j2ata6mfajhoiggfhrjc65je07
website.fr FALSE / FALSE 1420015619 YWRuLWF1dGhfNDU4Ml7w 54a38dd201ca6961978262
website.fr FALSE / FALSE 1420015644 YWRuLWF1dGhfNDU4Ml7xMjE3NDU 54a38dec74248260696300
.website.fr TRUE / FALSE 1483076842 _ga GA1.2.545715106.1420004811
.website.fr TRUE / FALSE 1420005410 _gat 1
Can you please clarify what value you're wanting to get out of the cookie?
ASKER
Re hello I found how to use this command line
résult
and $data is a page html
sorry is not your question just I do not know what to look what to give you I am one begin who tries to understand and to learn I know not which information to give you I'm an inexperienced with php
var_dump($cookie, $old)
résult
string(61) "17acd9b63ecbf50de0b8c010c2b7289f=eh8bnl4pcl6go0f67ituitr6m2; " string(61) "17acd9b63ecbf50de0b8c010c2b7289f=eh8bnl4pcl6go0f67ituitr6m2; "
and $data is a page html
sorry is not your question just I do not know what to look what to give you I am one begin who tries to understand and to learn I know not which information to give you I'm an inexperienced with php
ASKER CERTIFIED SOLUTION
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ASKER
Too hard to get the real problem and thus I am going to wait to have more information for re to post
I give you your points for the effort
I give you your points for the effort
ASKER
i try and résult work juste one probleme on this part of code i have a (#mi) It is what. ?
Open in new window
oder cookieOpen in new window
i get a cookie just one part ( 18acd9b63ecbf50de0b7c010c2
But my script manages always not to work nevertheless you have an idea ?