Re: [Haskell-cafe] HTML library with DOM?
Excerpts from Gregory Collins's message of Wed Oct 06 19:44:44 -0400 2010: I've got the month of October off, and one of the things I've been planning on working on is a compliant HTML5 parser for Haskell -- something which is sorely needed! I will ping the list back if/when I get it finished. I've heard that some of the existing HTML parsers in Haskell were already HTML5 compliant (this topic came up when I was complaining that there were some algorithms that you absolutely had to have state for, because that was how they were specified.) I never verified this assertion though. Edward ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] HTML library with DOM?
Edward Z. Yang ezy...@mit.edu writes: Excerpts from Gregory Collins's message of Wed Oct 06 19:44:44 -0400 2010: I've got the month of October off, and one of the things I've been planning on working on is a compliant HTML5 parser for Haskell -- something which is sorely needed! I will ping the list back if/when I get it finished. I've heard that some of the existing HTML parsers in Haskell were already HTML5 compliant (this topic came up when I was complaining that there were some algorithms that you absolutely had to have state for, because that was how they were specified.) I never verified this assertion though. If there's already a library which *correctly* parses html5 documents into DOM trees, could someone please let me know so I can use it instead of wasting a bunch of time writing one? Thanks, G -- Gregory Collins g...@gregorycollins.net ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] HTML library with DOM?
Michael Snoyman mich...@snoyman.com writes: As far as I know, Neil Mitchel's tagsoup[1] parses according to the HTML 5 parsing rules, but it just generates a list of Tags[2], so you'd have to build the DOM tree up from there. I personally have had great experience with tagsoup. It's even the core of HTML-scraping technology powering searchonce[3]. Yep, someone else wrote me privately to say this (that tagsoup respects the html5 lexing rules). So I'll be using this as the basis of an html5 DOM parser. Stay tuned! G -- Gregory Collins g...@gregorycollins.net ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] HTML library with DOM?
2010/10/7 Gregory Collins g...@gregorycollins.net: Edward Z. Yang ezy...@mit.edu writes: Excerpts from Gregory Collins's message of Wed Oct 06 19:44:44 -0400 2010: I've got the month of October off, and one of the things I've been planning on working on is a compliant HTML5 parser for Haskell -- something which is sorely needed! I will ping the list back if/when I get it finished. I've heard that some of the existing HTML parsers in Haskell were already HTML5 compliant (this topic came up when I was complaining that there were some algorithms that you absolutely had to have state for, because that was how they were specified.) I never verified this assertion though. If there's already a library which *correctly* parses html5 documents into DOM trees, could someone please let me know so I can use it instead of wasting a bunch of time writing one? As far as I know, Neil Mitchel's tagsoup[1] parses according to the HTML 5 parsing rules, but it just generates a list of Tags[2], so you'd have to build the DOM tree up from there. I personally have had great experience with tagsoup. It's even the core of HTML-scraping technology powering searchonce[3]. Michael [1] http://hackage.haskell.org/package/tagsoup [2] http://hackage.haskell.org/packages/archive/tagsoup/0.11.1/doc/html/Text-HTML-TagSoup.html#t:Tag [3] http://www.search-once.com/ ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] HTML library with DOM?
Yes, I don't think I've officially announced a version of TagSoup that has had HTML 5 parsing, but it now does as standard for the last few releases. The HTML 5 spec is still changing, so it's entirely possible something is incorrect in a corner case, but please let me know and I'll fix it. Thanks, Neil 2010/10/7 Gregory Collins g...@gregorycollins.net: Michael Snoyman mich...@snoyman.com writes: As far as I know, Neil Mitchel's tagsoup[1] parses according to the HTML 5 parsing rules, but it just generates a list of Tags[2], so you'd have to build the DOM tree up from there. I personally have had great experience with tagsoup. It's even the core of HTML-scraping technology powering searchonce[3]. Yep, someone else wrote me privately to say this (that tagsoup respects the html5 lexing rules). So I'll be using this as the basis of an html5 DOM parser. Stay tuned! G -- Gregory Collins g...@gregorycollins.net ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
[Haskell-cafe] HTML library with DOM?
Hi all, is there an HTML parsing library that creates a DOM from a page? Günther ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] HTML library with DOM?
Günther Schmidt gue.schm...@web.de writes: Hi all, is there an HTML parsing library that creates a DOM from a page? I've got the month of October off, and one of the things I've been planning on working on is a compliant HTML5 parser for Haskell -- something which is sorely needed! I will ping the list back if/when I get it finished. G -- Gregory Collins g...@gregorycollins.net ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
