Getting some tag in an HTML file
Hi! Together with Nicolas we are trying to get all the <script â¦> ⦠</script> from html files. We have tried to use XMLDOMParser, but many webpages are actually not well formed, therefore the parser is complaining. Anyone has tried to get some particular tags from HTML files? This looks like a classical thing to do. Maybe some of you have done it. Is there a way to configure the parser to accept a broken XML/HTML content? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
You probably want this: http://smalltalkhub.com/#!/~PharoExtras/Soup abergel wrote
Hi!
Together with Nicolas we are trying to get all the
from html files. We have tried to use XMLDOMParser, but many webpages are actually not well formed, therefore the parser is complaining.
Anyone has tried to get some particular tags from HTML files? This looks like a classical thing to do. Maybe some of you have done it. Is there a way to configure the parser to accept a broken XML/HTML content?
Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
-- View this message in context: http://forum.world.st/Getting-some-tag-in-an-HTML-file-tp4842650p4842660.htm... Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.
Hi, You can also consider using island parsing, this very cool addition to PetitParser developed by Jan: beginScript := '<script>' asParser. endScript := '</script>' asParser. script := beginScript , endScript negate star flatten , endScript ==> #second. islandScripts := (script island ==> #second) star. If you apply it on: code := 'uninteresting part <script> some code </script> another uninteresting part <script> some other code </script> yet another uninteresting part '. You get: islandScripts parse: code ==> "#('some code' 'some other code')" Quite cool, no? :) Doru On Fri, Aug 14, 2015 at 1:31 AM, Alexandre Bergel <alexandre.bergel@me.com> wrote:
Hi!
Together with Nicolas we are trying to get all the <script â¦> ⦠</script> from html files. We have tried to use XMLDOMParser, but many webpages are actually not well formed, therefore the parser is complaining.
Anyone has tried to get some particular tags from HTML files? This looks like a classical thing to do. Maybe some of you have done it. Is there a way to configure the parser to accept a broken XML/HTML content?
Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
-- www.tudorgirba.com "Every thing has its own flow"
yep intead very cool will try it nicolas On 14/08/2015 11:40, Tudor Girba wrote:
Hi,
You can also consider using island parsing, this very cool addition to PetitParser developed by Jan:
beginScript := '<script>' asParser. endScript := '</script>' asParser. script := beginScript , endScript negate star flatten , endScript ==> #second. islandScripts := (script island ==> #second) star.
If you apply it on:
code := 'uninteresting part <script> some code </script> another uninteresting part <script> some other code </script> yet another uninteresting part '.
You get: islandScripts parse: code ==> "#('some code' 'some other code')"
Quite cool, no? :)
Doru
On Fri, Aug 14, 2015 at 1:31 AM, Alexandre Bergel <alexandre.bergel@me.com <mailto:alexandre.bergel@me.com>> wrote:
Hi!
Together with Nicolas we are trying to get all the <script â¦> ⦠</script> from html files. We have tried to use XMLDOMParser, but many webpages are actually not well formed, therefore the parser is complaining.
Anyone has tried to get some particular tags from HTML files? This looks like a classical thing to do. Maybe some of you have done it. Is there a way to configure the parser to accept a broken XML/HTML content?
Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
-- www.tudorgirba.com <http://www.tudorgirba.com>
"Every thing has its own flow"
participants (4)
-
Alexandre Bergel -
Nicolas Anquetil -
Paul DeBruicker -
Tudor Girba