(Note that a not-so-complex solution could be to first render blog post
content in plain text, and cut the result to display a summary...)
2014-10-06 18:18 GMT+02:00 Jeremie BOUSQUET <jeremie.bousq...@gmail.com>:
> Hi,
>
> Problem is if blog content contains more than plain text (ie, html macros,
> groovy macros, multiple columns, etc ...), cutting 5 first lines may
> generate content impossible to render. Also, nothing says that cutting 5
> lines would generate 5 lines in rendered text.
> I had the same issue but in my case the "cut" content was pure HTML, and
> was displayed in the scope of an iframe, so at least it would not break the
> rest of the page or generate exceptions. But it's a heavy solution for
> blogs IMHO.
> I suppose there are multiple ways to cut a part of this content in a clean
> and generic way, but it doesn't seem very easy.
> That being said, I suppose your code works most of the times if your blog
> posts are mainly plain text or limited to very basic wiki syntax.
>
> BR,
> Jeremie
>
>
> 2014-10-06 17:37 GMT+02:00 Pascal BASTIEN <pbasnews-xw...@yahoo.fr>:
>
>> I cut at end of line (and remove empty line)
>>
>> I replaced your piece of comment "#* Disabled until the content can be
>> cleanly cut." in #macro(getEntryContent of Blog.BlogCode doc
>> by this one
>>
>> #if($onlyExtract)
>> #set($result = '')
>> #set($resultArray =
>> $entryObj.getProperty('content').value.split('\s*\n\s*',10))
>> #foreach ($value in $resultArray)
>> #if( $velocityCount > 5 )
>> #break
>> #end
>> #set($result = "$result
>> $value")
>> #end
>> #set($result = "${result}
>> [[...>>${entryDoc}||title='$services.localization.render('xe.blog.code.readpost')']]")
>> #end
>>
>>
>>
>>
>>
>> ________________________________
>> De : "vinc...@massol.net" <vinc...@massol.net>
>> À : XWiki Users <users@xwiki.org>
>> Envoyé le : Lundi 6 octobre 2014 17h16
>> Objet : Re: [xwiki-users] 2 lists = 3 differents sorts on xwiki 6.2.1 and
>> improve blog
>>
>>
>>
>>
>> On 6 Oct 2014 at 16:40:26, Pascal BASTIEN (pbasnews-xw...@yahoo.fr
>> (mailto:pbasnews-xw...@yahoo.fr)) wrote:
>>
>> > Hello,
>> > On my space Webhome I have 2 lists with the same sort (modification
>> date):
>> >
>> > {{spaceindex space="$doc.space" sort="modificationDate"/}}
>> >
>> > and
>> >
>> > {{activity spaces="$!aSpace" rss=true /}}
>> >
>> > I edited one doc with minorEdit and I obtain 3 differents sort.
>> >
>> > I can understand why spaceindex sort is different than "activity
>> spaces" but why "activity spaces" sort is different than Main.WebRss?)
>> >
>> >
>> > Here some screenshots:
>> > http://snag.gy/l6iQt.jpg
>> > http://snag.gy/JwMVu.jpg
>> >
>> >
>> > NB: I modified BlocCode to display 5 first lines of content blog post
>> on Blog.WebHome if the blog post have an empty summary, do you interested?
>>
>> We used to have this and removed it since it causes too many problems.
>> How can you ensure you’re cutting at some place that doesn’t cause a
>> problem when rendered?
>>
>> Thanks
>> -Vincent
>>
>>
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>
>
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