Selectors with HTML gobble the HTML Tag

[uskudarli]

As Emrah pointed out and testing also revealed, When working with HTML documents,
The text selectors are sending HTML tags to the black hole.

[beratdogan]

From the Web Annotation Model description: http://www.w3.org/TR/annotation-model/#text-quote-selector

The text must be normalized before recording. Thus HTML/XML tags should be removed, character entities should be replaced with the character that they encode, unnecessary whitespace should be normalized, character encoding should be turned into UTF-8, and so forth. The normalization routine may be performed automatically by a browser, and other applications should implement the DOM String Comparisons method. This allows the Selector to be used with different encodings and user agents and still have the same semantics and utility.

So we must strip HTML tags before create annotation. But how renarration will find and replace the text?

@uskudarli @tbdinesh @EmrahGuder

[uskudarli]

I think we need to study that more. I think it means not to use the tags
when computing the text characteristics. I do not think the intent is to
remove the tags from the content.

The idea would be to reduce all equivalent appearing text to the same
representation in order to find the proper location.

This is a tough task. It is valid for all applications. It makes more sense
for a browser to handle this uniformly I think.

Just in case, in Turkish. Benim bundan anladigim su: kodda (HTML/XML)
farkli yazilan bir cok yazi yuzeyde ayni gorunur. Yani okuyucu onlari ayni
olara algilar. Hepsine es degerdir diyebilecegin bir noramlized hali
olursa, bir hesaplama yapmadan ilk once normalized haline cevirirsin,
islemleri ona gore yaparsin (adresleme mesela). Hesap net olur kisacasi.
Bununlu ilgili bir suru seyin cozulmesi gerekir.

Konu genel olarak cok onemli. Su anda demo icin yeterli vakit yokugrasacak.
Emrah'in demosu da bunlari handle etmiyor su anda.

Ilginc ve onemli bir konu... Bir cok yerde karsimiza cikacak bence. Bizim
isler hep boyle detaylari cozmekle dolu, degil mi?

On Sat, May 21, 2016 at 2:23 AM, Berat Doğan notifications@github.com
wrote:

From the Web Annotation Model description:
http://www.w3.org/TR/annotation-model/#text-quote-selector

The text must be normalized before recording. Thus HTML/XML tags should be
removed, character entities should be replaced with the character that they
encode, unnecessary whitespace should be normalized, character encoding
should be turned into UTF-8, and so forth. The normalization routine may be
performed automatically by a browser, and other applications should
implement the DOM String Comparisons method. This allows the Selector to be
used with different encodings and user agents and still have the same
semantics and utility.

So we must strip HTML tags before create annotation. But how renarration
will find and replace the text?

@uskudarli https://github.com/uskudarli @tbdinesh
https://github.com/tbdinesh @EmrahGuder https://github.com/EmrahGuder

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