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@ -114,14 +114,15 @@ to the other pages.
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The following options are used to improve efficiency when dealing
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with large numbers of pages; most people probably won't need them.
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**doscan**:
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**maketrail**:
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Whether this report should be called in "scan" mode; if it is, then
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the pages which match the pagespec are added to the list of links from
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this page. This can be used by *another* report by setting this
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page to be a "trail" page in *that* report.
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It is not possible to use "trail" and "doscan" at the same time.
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By default, "doscan" is false.
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Make a trail; if true, then this report is called in "scan" mode and the
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pages which match the pagespec are added to the list of links from this
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page. This can be used by *another* report by setting this page to be a
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"trail" page in *that* report.
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It is not possible to use "trail" and "maketrail" at the same time.
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By default, "maketrail" is false.
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## TEMPLATE PARAMETERS
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@ -166,3 +166,21 @@ Unfortunately I haven't figured out how to do the dependencies - I'd really appr
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> > Cool! I like the caching idea. I'm not sure about the name. I don't like defining
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> > stuff in pages, but I appreciate this is a matter of taste, and would be happy with
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> > supporting both. — [[Jon]]
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>>> I've now gone and completely re-done "subset" so that it is less like an alias, but it a bit clearer and simpler:
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>>> instead of having a separate "match_" function for every alias, I simply have one function, "match_subset"
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>>> which takes the name of the subset. Thus a \[[!subset name="foo"...]] would be called `subset(foo)` rather than `foo()`.
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>>> There are a few reasons for this:<br/>
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>>> (a) it's more secure not to be evaluating code on the fly<br/>
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>>> (b) it's simpler<br/>
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>>> (c) (and this was my main reason) it makes it possible to do caching without having to have a separate "subset" argument.
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>>> I've done a bit of a hack for this: basically, the PageSpec is checked to see if the very start of the PageSpec is `subset(foo) and` or if the whole pagespec is just `subset(foo)` and if either of those is true, then it does the subset caching stuff.
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>>> The reason I check for "and" is that if it is "subset(foo) or something" then it would be an error to use the subset cache in that case.
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>>> The reason I just check the start of the PageSpec is because I don't want to have to do complex parsing of the PageSpec.
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>>> As for defining subsets in the config rather than on pages, I perfectly understand that desire, and I could probably add that in.
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>>> As for the name "subset"... well, it's even less like an alias now, and "alias" is already a reserved name. What other names would you suggest?
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>>>--[[KathrynAndersen]]
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