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How to export the whole page seen in the browser (ie from a template) ? #116

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gerardnico opened this issue Aug 20, 2021 · 4 comments
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@gerardnico
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gerardnico commented Aug 20, 2021

Hallo,

This is more a question than an issue even if I don't really know if this is.

As of today, I tried to export statically a single webpage as I see it in the browser while navigating (meaning included sidebar, page header, page footer from a template).

It seems that the URL of the page exported looks like that (found at action/ajax.php line 578)

http://host/pageid?do=export_xhtml&template=mytemplate

It means then their is no use of the main.php file of the template
and therefore we don't get the whole html page but only the generated content of the dokuwiki page (ie without the sidebar, etc ...)

Am I right ?

@gerardnico
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Hallo world ?

@gamma
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gamma commented Jan 27, 2022

Sorry. not looking here all too often. The export will save the page as is, not only the body content. You could choose a different renderer for that though.

@gerardnico
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gerardnico commented Jan 27, 2022

Thanks. No worry, I understand that this is not a high priority.

I dropped it and I find it too bad that it does not work just for a lack of documentation (there is a lot of work).

This is the URL that I got (Direct Download Link) when I want to export a single page (the root home page) actually.

http://local.lan/start?depth=0&depthType=0.0&do=siteexport&ens=start&exportLinkedPages=0&template=strap

And in the export, there is no sidebar, no header, nothing. The main.php file of the template seems to be not called at all.
I don't get a breakpoint either also when debugging. That's why I took a look in the code and found that it was calling this:

http://host/pageid?do=export_xhtml&template=mytemplate

And this is actually what I got.

@gerardnico
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Just a side note, the default export value zipfilename (wiki:export.zip) will fail the export if the wiki namespace does not exist (you got no feedback from the ajax call on the admin page and an error with the download link)

Callstack

Warning: ZipArchive::close(): Failure to create temporary file: No error in D:\dokuwiki\lib\plugins\siteexport\inc\filewriter.php on line 115
Call Stack
#	Time	Memory	Function	Location
1	0.0005	432960	{main}( )	...\doku.php:0
2	0.1612	15092088	act_dispatch( )	...\doku.php:122
3	0.1616	15122648	dokuwiki\ActionRouter::getInstance( )	...\actions.php:16
4	0.1616	15122744	dokuwiki\ActionRouter->__construct( )	...\ActionRouter.php:60
5	0.1616	15123352	dokuwiki\ActionRouter->setupAction( )	...\ActionRouter.php:48
6	0.1616	15123512	dokuwiki\Extension\Event->advise_before( )	...\ActionRouter.php:80
7	0.1616	15123512	dokuwiki\Extension\EventHandler->process_event( )	...\Event.php:76
8	0.1616	15123568	action_plugin_siteexport_ajax->siteexport_action( )	...\EventHandler.php:81
9	0.1635	15129320	action_plugin_siteexport_ajax->__siteexport_add_site( )	...\ajax.php:130
10	0.1636	15130480	action_plugin_siteexport_ajax->__getHTTPFile( )	...\ajax.php:523
11	0.4430	15699008	action_plugin_siteexport_ajax->__getInternalLinks( )	...\ajax.php:607
12	0.4430	15699448	preg_replace_callback ( )	...\ajax.php:651
13	0.4431	15703192	action_plugin_siteexport_ajax->__fetchAndReplaceLink( )	...\ajax.php:651
14	0.4435	15706568	action_plugin_siteexport_ajax->__fetchAndReplaceLinkFinish( )	...\ajax.php:839
15	0.7746	15707600	siteexport_zipfilewriter->__addFileToZip( )	...\ajax.php:1060
16	0.7746	15707600	siteexport_zipfilewriter->__writeFileToZip( )	...\filewriter.php:86
17	0.8486	15707856	close ( )	...\filewriter.php:115

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