| Question on CURL remote page inclusion
Including a portion of a web page |
TurboDan
msg:3639928 | 11:22 pm on May 1, 2008 (gmt 0) |
Hi Folks, My current web host only supports CURL for remote includes. For whatever reason, "fopen" really doesn't function properly. OK, no biggie, I replaced a former fopen script with a CURL script and it worked perfectly. Only problem is that CURL includes the entire page. In my fopen script, I was able to specify which portions of the page I wanted included, by signifying a start point and end point in the script. I was wondering if anyone know how to do something similar in CURL. I'll post the code below for all to see. Thanks in advance for any suggestions or hints: <?php $curl_handle=curl_init();
curl_setopt($curl_handle,CURLOPT_URL,'http://www.myurl.com/');
curl_exec($curl_handle);
curl_close($curl_handle); ?>
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PHP_Chimp
msg:3640232 | 9:33 am on May 2, 2008 (gmt 0) |
What were you using with fopen to get parts of the page?
As fopen just opens a file and returns a handle, it doesnt actually do anything with that file.
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TurboDan
msg:3640425 | 2:40 pm on May 2, 2008 (gmt 0) |
Thanks for the reply, Chimp. Please keep in mind I'm VERY novice to PHP and I really don't know all of the lingo. Essentially, what the fopen script did was take a remote page and display it on my site either in whole or part. If I wanted to display a part of a page, there was a space where I could enter the portion of HTML code before the part I wanted to include and then another to signify the endpoint of the page I wanted to include. I'll post it here: <script language="php"> $file = fopen("http://www.mysite.com", "r");
$rf = fread($file, 20000);
$grab = eregi("HTML OF WHERE TO START(.*)HTML OF WHERE TO END", $rf, $printing);
$printing[1] = str_replace("#cccc99", "white", $printing[1]);
fclose($file);
echo $printing[1];
</script> Basically, I'd like to accomplish the same things with CURL. I'd like to be able to insert a snippet of HTML code that tells the script where to start including the page and then where to end. Right now, I can just include the whole page. Does this make it any clearer? In the end, I just would like to be able to include a portion of a web page, not the whole page.
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ag_47
msg:3640841 | 3:00 am on May 3, 2008 (gmt 0) |
I suggest you pass some parameters to 'http://www.myurl.com/' (assuming you own this page) and depending on the passed parameter display what's needed. OR you can have curl_exec return a string as a result which you can manipulate then display: ..
curl_setopt($curlh, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($curlh);
//Do something with $result
echo $result;
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5ubliminal
msg:3640967 | 12:41 pm on May 3, 2008 (gmt 0) |
$hc = new eHttpClient();
$html = $hc->get("http://www.mysite.com/");
//I don't like ereg ... I use preg
if(!preg_match("@HTML OF WHERE TO START(.*)HTML OF WHERE TO END@is",$html,$printing)) die("ERROR MATCHING REGEXP");
$printing[1] = str_replace("#cccc99", "white", $printing[1]);
echo $printing[1];
This is it Dan. If you need further help lemme know but if you don't get this code than ... gotta study some more PHP.
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