Statistics: actions to enable/disable

[hius07]

In addition to toggle.

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This change is 

[hius07]

Also minor fix to Profiles plugin, to address @mergen3107 's #12547 (comment).

[poire-z]

Hard (and no time from me) to check for any side effects, but be ultra sure there's no issue delaying all of this until nextTick (including accounting the opening page for statistics).
There may be lots of stuff happening between ReaderReady and its next tick (ie. all the postReaderReadyCallback stuff).

[hius07]

all the postReaderReadyCallback stuff

3 calls only, and it looks more correct to begin the staistics after them:

koreader/frontend/apps/reader/modules/readerrolling.lua

Lines 190 to 196 in 9f61c23

	-- And check if we can migrate to a newest DOM version after
	-- the book is loaded (unless the user told us not to).
	if config:nilOrFalse("cre_keep_old_dom_version") then
	self.ui:registerPostReaderReadyCallback(function()
	self:checkXPointersAndProposeDOMVersionUpgrade()
	end)
	end

koreader/frontend/apps/reader/modules/readerlink.lua

Lines 121 to 124 in 9f61c23

	-- Add location at book opening to stack
	self.ui:registerPostReaderReadyCallback(function()
	self:addCurrentLocationToStack()
	end)

koreader/frontend/apps/reader/modules/readerannotation.lua

Lines 134 to 139 in 9f61c23

	if needs_update or needs_sort then
	self.ui:registerPostReaderReadyCallback(function()
	self:updateAnnotations(needs_update, needs_sort)
	end)
	config:delSetting("annotations_externally_modified")
	end

[hius07]

@mergen3107 you can test it, the Statistics can be disabled on book opening.

[mergen3107]

Thanks, @hius07
I will test it later this evening

[mergen3107]

@hius07
Hooray!
Thank you very much!
Everything works great now:

1. Auto exec profile with zotero in the path works!
2. I created two profiles (zotero file opened - statistics OFF, and vice versa)
3. That 00:00:00 empty entry doesn't show up anymore! The whole book is just skipped by Statistics plugin.

This is exactly how I imagined it to be :)