rossbertoloni Posted April 2, 2009 Share Posted April 2, 2009 Hi Any idea how I can use curl/snoopy to download file from Javascript based submit button?The file name in url http://localhost:8080/test/test_20090319.zip changes every day. Here is the form page(test.jsp) and LiveHTTPHeader output. <html> <head> <title>Untitled</title> <SCRIPT language="JavaScript1.2"> function poponload() { var url='http://localhost:8080/test/test_20090319.zip'; testwindow= window.open (url); } </script> </head> <body> <form method="GET" action="test.jsp" onsubmit="javascript:poponload()"> <input type="submit" name="download" value="OK" /> </form> </body> </html> ---------------- ==================================== http://localhost:8080/test/test.jsp?download=OK GET /test/test.jsp?download=OK HTTP/1.1 Host: localhost:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://localhost:8080/test/test.jsp Cookie: JSESSIONID=xb3v6b3lo1qb HTTP/1.x 200 OK Date: Wed, 01 Apr 2009 23:47:18 GMT Server: Jetty/5.1.x (Windows XP/5.1 x86 java/1.5.0_04 Content-Type: text/html;charset=ISO-8859-1 Content-Length: 441 Quote Link to comment https://forums.phpfreaks.com/topic/152288-curl-and-javascript/ Share on other sites More sharing options...
Brian W Posted April 2, 2009 Share Posted April 2, 2009 if you use the code tags around your php or even html snippets, you will likely get more help [ code ]Like this but without the spaces in the tags[ /code ] would be Like this but without the spaces in the tags How do you plan on finding out what the filename is everyday? Quote Link to comment https://forums.phpfreaks.com/topic/152288-curl-and-javascript/#findComment-799735 Share on other sites More sharing options...
rossbertoloni Posted April 2, 2009 Author Share Posted April 2, 2009 I was hoping by being able to invoke the javascript:poponload using curl I don't need to specify the exact file name.(or is it too wishfull ?) The file name always ends with _YYYYMMDD.zip . Reposting: Hi Any idea how I can use curl/snoopy to download file from Javascript based submit button?The file name in url http://localhost:8080/test/test_20090319.zip changes every day. Here is the form page(test.jsp) and LiveHTTPHeader output. <html> <head> <title>Untitled</title> <SCRIPT language="JavaScript1.2"> function poponload() { var url='http://localhost:8080/test/test_20090319.zip'; testwindow= window.open (url); } </script> </head> <body> <form method="GET" action="test.jsp" onsubmit="javascript:poponload()"> <input type="submit" name="download" value="OK" /> </form> </body> </html> LiveHTTPHeader output. ==================================== http://localhost:8080/test/test.jsp?download=OK GET /test/test.jsp?download=OK HTTP/1.1 Host: localhost:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://localhost:8080/test/test.jsp Cookie: JSESSIONID=xb3v6b3lo1qb HTTP/1.x 200 OK Date: Wed, 01 Apr 2009 23:47:18 GMT Server: Jetty/5.1.x (Windows XP/5.1 x86 java/1.5.0_04 Content-Type: text/html;charset=ISO-8859-1 Content-Length: 441 Quote Link to comment https://forums.phpfreaks.com/topic/152288-curl-and-javascript/#findComment-799828 Share on other sites More sharing options...
MadTechie Posted April 2, 2009 Share Posted April 2, 2009 So you need to pull out a filename from a webpage and The file name always ends with _YYYYMMDD.zip how about an over complicated untested script <?php $DATA= <<<DATA <html> <head> <title>Untitled</title> <SCRIPT language="JavaScript1.2"> function poponload() { var url='http://localhost:8080/test/test_20090319.zip'; testwindow= window.open (url); } </script> </head> <body> <form method="GET" action="test.jsp" onsubmit="javascript:poponload()"> <input type="submit" name="download" value="OK" /> </form> </body> </html> DATA; if (preg_match('/\'([^\']*?(?:19|20)[0-9]{2}(?:0[1-9]|1[012])(?:0[1-9]|[12][0-9]|3[01])\.zip)\'/i', $DATA, $regs)) { $result = $regs[1]; } echo $result; ?> Quote Link to comment https://forums.phpfreaks.com/topic/152288-curl-and-javascript/#findComment-799831 Share on other sites More sharing options...
rossbertoloni Posted April 3, 2009 Author Share Posted April 3, 2009 Thanks. My bad, I should have provided more details. What I'm really trying to do is creating a shell job which everyday downloads the zip file from a site. The path to the file (http://localhost:8080/test/test_20090319.zip) is actually created on the fly by javascript when the user presses the download button. So the the content of the page does not contain the file path/name . I guess my question is how I can have curl call the javascript to download the file ? Ross Quote Link to comment https://forums.phpfreaks.com/topic/152288-curl-and-javascript/#findComment-799970 Share on other sites More sharing options...
corbin Posted April 3, 2009 Share Posted April 3, 2009 cURL cannot execute JS as it does not have a JS engine. You will have to parse the information out of the page, most likely via regular expressions. Quote Link to comment https://forums.phpfreaks.com/topic/152288-curl-and-javascript/#findComment-799975 Share on other sites More sharing options...
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