OpenACS / openacs-4 / packages / acs-tcl / tcl

text-html-procs.tcl

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Commits this week: 0
Total Committers: 18
Last Commit: 28 Dec 24
Commits this week: 0
Total Lines of Code (LoC): 3,222
Net change in LoC this week: 0

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Friday 19 Jan 2018
9:56 pm

gustafn

Move deprecated procs into deprecated-procs.tcl

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Wednesday 17 Jan 2018
11:38 pm

gustafn

minor improvements (actually no need for ad_try, if all we do is a dom command)

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11:35 pm

gustafn

replace "catch" by "ad_try"

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Friday 22 Dec 2017
3:14 pm

gustafn

Fix more typos

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Sunday 01 Oct 2017
2:09 pm

gustafn

Bug fix: avoid confusion between command argument and option, when argument starts with "-"

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Saturday 30 Sep 2017
8:12 pm

gustafn

Bug fix: avoid confusion between text argument and option, when text starts with "-"

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Tuesday 08 Aug 2017
1:47 am

gustafn

merged changes from the oacs-5-9 branch and resolved conflicts

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Monday 31 Jul 2017
6:31 pm

antoniop

Improve explaination

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6:26 pm

antoniop

Fix typo

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6:25 pm

antoniop

Point out why these two procs are not currently in use around

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Thursday 04 May 2017
12:44 pm

gustafn

- Remove duplicate processing of tags (was duplicated since 16 (!!) years, many thanks to Franz Penz for noticing)

- remove unneeded variable

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Friday 21 Apr 2017
4:22 pm

gustafn

Fix spelling errors

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Monday 13 Feb 2017
2:44 pm

gustafn

Fix test cases for text conversion

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Sunday 15 Jan 2017
8:54 pm

antoniop

Move requirement of packages into proc.

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8:44 pm

antoniop

Fix typo, allow to resuse tDOM object built when fixing markup instead of parsing again

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8:18 pm

antoniop

- new utility to try 'fixing' invalid HTML

- fixed recognition of protocol agnostic urls

- use location from connection context and configurations to determine whether full urls are local

- optionally use new utility when plain parsing fails to try accepting a broader kind of invalid markup

- some update in test cases

- rename of the utilities with the 'dom' prefix, to make clear that this is the dom approach for sanitizing markup.

As it is sometimes prone to format and content loss, its use should be carefully considered.

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Thursday 12 Jan 2017
9:00 pm

antoniop

Improved behavior on links by using RFC compliant URL recognition.

Created (working) test cases

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2:10 pm

antoniop

Fix typo

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Wednesday 11 Jan 2017
9:14 pm

antoniop

New utility to sanitize HTML allowing to specify different sets of tags,

attributes and protocols to allow and two generic policies: strip javascript

and remove external references. It can also be used only for validation.

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Tuesday 10 Jan 2017
9:33 am

gustafn

- white space change

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9:30 am

gustafn

- white space change

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9:29 am

gustafn

- use list operator for a more declarative reading

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Friday 25 Nov 2016
3:47 pm

gustafn

- imporve ad_html_qualify_links in various ways (better argument name, better comments, removed superflous slashes, ...

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2:03 pm

gustafn

- add a function ad_html_qualify_links to make e.g. relative URL handing in notifications easier

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Thursday 27 Oct 2016
10:56 am

gustafn

- fix one more old bug with ad_text_to_html, where a mailto: was inserted incorrectly: part of URL was interpreted as a mail address: http://www.postgresql.org/message-id/20060329203545.M43728@narrowpathinc.com

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Thursday 13 Oct 2016
10:05 am

gustafn

- change special markers in text_to_html from \x001 and \x002 to \u0002 (start of text) and \u0003 (end of text). The previous coding did not work always reliably, regsub was missing some entries, probably due to a mess-up of the internal representation.

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Wednesday 12 Oct 2016
12:14 pm

gustafn

- fixing a probably old bug: changed the markers in ad_text_to_html since the old markers with the funy camel case led to problems (at least with current regexp implementations)

in the text below, only 5 of the 8 urls were correctly transformed into anchor markup. The new markers uses uniqe single char starting and ending marker, marking also regexp much simpler.

- the function is further generalized (unifying http/https/ftp urls with mailto urls) and probably faster

A welcome contribution would be e.g. an extension of the api-browser for callbacks (listing contracts/implementations, etc.).

[1] http://openacs.org/api-doc/proc-view?proc=callback&source_p=1

[2] https://github.com/openacs/openacs-core/blob/oacs-5-9/packages/search/tcl/search-procs.tcl#L309

[3] https://github.com/openacs/forums/blob/master/tcl/forums-callback-procs.tcl#L104

[4] https://github.com/openacs/openacs-core/blob/oacs-5-9/packages/acs-tcl/tcl/apm-procs.tcl

[5] http://openacs.org/api-doc/proc-view?source_p=1&proc=apm_arg_names_for_callback_type

[6] https://github.com/openacs/xowiki/blob/oacs-5-9/tcl/xowiki-callback-procs.tcl

[7] https://github.com/openacs/openacs-core/blob/oacs-5-9/packages/acs-subsite/tcl/subsite-callback-procs.tcl#L69

[8] https://github.com/openacs/xotcl-core/blob/oacs-5-9/tcl/06-param-procs.tcl#L386

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7:58 am

gustafn

- fix variable name

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Tuesday 11 Oct 2016
1:32 pm

gustafn

- remove erroneous warnings

- reduce the number of regsub operations in ad_text_to_html

- improve/fix souce code comments

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Sunday 11 Oct 2015
8:25 pm

gustafn

- protect against potential crashes in tdom, when invalid numeric entities occur in the text

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