How can i browse a page in a frame that uses _top ,knowing that using
_top makes my frame disappear? |
Request for Question Clarification by
joseleon-ga
on
14 Oct 2003 06:10 PDT
Hello, sonici:
Can you preprocess the page before put it on the frame?
Regards.
|
Clarification of Question by
sonici-ga
on
15 Oct 2003 08:04 PDT
No i cant preprocess the page before i puted in the frame
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Clarification of Question by
sonici-ga
on
15 Oct 2003 08:06 PDT
is there a way i can have control on the page from the frame and make changes?
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Request for Question Clarification by
joseleon-ga
on
15 Oct 2003 11:13 PDT
Hello, sonici:
I don't think so, because this would mean a security issue in the
browser, I'm going to make some little tests.
Regards.
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Request for Question Clarification by
joseleon-ga
on
18 Oct 2003 08:40 PDT
Hello, sonici:
I have been researching what you want, and the only way I think it
can be done it's by preprocessing the page in the server by changing
all links to remove "_top" targets and to point to the preprocessor to
start all over again.
By the way, here are some articles that maybe are useful to you:
Q126 How would I be able to force all incoming pages to appear within
the specified frame (many pages have _top or _parent target
parameters)?
http://developer.irt.org/script/126.htm
This question redirects to an article:
Re-directing access within Frames
http://tech.irt.org/articles/js013/index.htm
And there is a new version of the article here:
Re-directing access within Frames #2
http://tech.irt.org/articles/js126/index.htm
If you are interested in a server solution (i.e. PHP), please, let me
know.
Regards.
|
Clarification of Question by
sonici-ga
on
18 Oct 2003 13:14 PDT
Hi joseleon,
With Preprocessing I want to know how much it will cost me if many
users enters my site.
I want also to know the speed of preprocessing.
Thanks alot
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Request for Question Clarification by
joseleon-ga
on
19 Oct 2003 23:29 PDT
Hello, sonici:
Preprocessing it's just a matter of:
-In the server, get the contents of a page
-Process the links
-Dump out the processed page
It's like you were serving the external website instead the user
browsing it. Also, tell you that you must have permission from the
external website to place the content on your website.
Regards.
|
Request for Question Clarification by
joseleon-ga
on
25 Oct 2003 01:16 PDT
Hello, sonici:
Are you still interested in an answer?
Regards.
|
Clarification of Question by
sonici-ga
on
25 Oct 2003 07:31 PDT
yes give it to me with full explanation plz
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Request for Question Clarification by
joseleon-ga
on
25 Oct 2003 08:43 PDT
Hello, sonici:
Ok, so let's imagine, the page you want to get into a frameset is
something like this:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
</head>
<body>
<p>This page uses target=_top to jump outside any frame set</p>
<p> </p>
<p><a href="target_top.htm" target="_top">Click here to eliminate
framesets</a> </p><p>Won't work if you clicked in the Processed Link
on the left<p>
</body>
</html>
Please, not the link here:
<a href="target_top.htm" target="_top">
As you can see, the target is "_top", which will erase any frameset
once the user clicks that link, to remove that attribute from the link
before the page is shown to the browser, you can use the following PHP
script:
<?php
include "class.BrowserEmulator.php";
$be = new BrowserEmulator();
$base=$_GET['base'];
$page=$_GET['page'];
$file = $be->fopen($page);
echo "<base href=\"$base\">";
while ($line = fgets($file, 1024))
{
$pos=strpos($line,'target="_top"');
if ($pos === false)
{
//Do nothing
}
else
{
$line=str_replace('target="_top"','',$line);
}
echo $line;
}
fclose($file);
?>
This script can be called this way:
scriptname.php?base=http://www.yourserver.com/&page=http://www.yourserver.com/target_top.htm
And will load the target_top.htm page, and will parse it erasing any
target="_top" that finds, after that, will output the page, so if the
user clicks on any link, it won't go out of the frameset.
I have not posted the code of the class.BrowserEmulator.php, nor a
sample, because before post an answer I want to be sure that this is
what you are looking for. I mean, you can use that script to parse any
page you want and modify any contents of it before be echoed to the
clients browser. So if this is what you want, please, let me answer
the question and I will post the full source code and a sample.
Also, this is one page solution, if you want to browse a full site
into a frameset, this will require a more sofisticated solution, but I
think this is outside the scope of this question.
Regards.
|
Clarification of Question by
sonici-ga
on
28 Oct 2003 06:11 PST
yes plz give me the source code
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