Detect image type from .JPG just like .jpg (etc.).

[git.ikiwiki.info.git] / doc / ikiwiki / pagespec.mdwn

diff --git a/doc/ikiwiki/pagespec.mdwn b/doc/ikiwiki/pagespec.mdwn
index 3cd6bb9f467544da33deff82bffcaf8ed2e77baf..fe1af4c153404c35aa21232c7d0f68ddfad55f6b 100644 (file)
--- a/doc/ikiwiki/pagespec.mdwn
+++ b/doc/ikiwiki/pagespec.mdwn
@@ -1,3 +1,4 @@
+[[!meta robots="noindex, follow"]]

 To select a set of pages, such as pages that are locked, pages
 whose commit emails you want subscribe to, or pages to combine into a
 blog, the wiki uses a PageSpec. This is an expression that matches
 To select a set of pages, such as pages that are locked, pages
 whose commit emails you want subscribe to, or pages to combine into a
 blog, the wiki uses a PageSpec. This is an expression that matches


@@ -21,25 +22,40 @@ match all pages except for Discussion pages and the SandBox:
 
        * and !SandBox and !*/Discussion
 
 
        * and !SandBox and !*/Discussion
 

-Some more elaborate limits can be added to what matches using any of these
-functions:
-
-* "`link(page)`" - match only pages that link to a given page (or glob)
-* "`backlink(page)`" - match only pages that a given page links to
-* "`creation_month(month)`" - match only pages created on the given month
+Some more elaborate limits can be added to what matches using these functions:
+
+* "`glob(someglob)`" - matches pages and other files that match the given glob.
+  Just writing the glob by itself is actually a shorthand for this function.
+* "`page(glob)`" - like `glob()`, but only matches pages, not other files
+* "`link(page)`" - matches only pages that link to a given page (or glob)
+* "`tagged(tag)`" - matches pages that are tagged or link to the given tag (or
+  tags matched by a glob)
+* "`backlink(page)`" - matches only pages that a given page links to
+* "`creation_month(month)`" - matches only files created on the given month
+  number

 * "`creation_day(mday)`" - or day of the month
 * "`creation_year(year)`" - or year
 * "`creation_day(mday)`" - or day of the month
 * "`creation_year(year)`" - or year

-* "`created_after(page)`" - match only pages created after the given page
+* "`created_after(page)`" - matches only files created after the given page

   was created
   was created

-* "`created_before(page)`" - match only pages created before the given page
+* "`created_before(page)`" - matches only files created before the given page

   was created
   was created

-* "`glob(someglob)`" - match pages that match the given glob. Just writing
-  the glob by itself is actually a shorthand for this function.

 * "`internal(glob)`" - like `glob()`, but matches even internal-use 
   pages that globs do not usually match.
 * "`title(glob)`", "`author(glob)`", "`authorurl(glob)`",
 * "`internal(glob)`" - like `glob()`, but matches even internal-use 
   pages that globs do not usually match.
 * "`title(glob)`", "`author(glob)`", "`authorurl(glob)`",

-  "`license(glob)`", "`copyright(glob)`" - match pages that have the given
-  metadata, matching the specified glob.
+  "`license(glob)`", "`copyright(glob)`", "`guid(glob)`" 
+  - match pages that have the given metadata, matching the specified glob.
+* "`user(username)`" - tests whether a modification is being made by a
+  user with the specified username. If openid is enabled, an openid can also
+  be put here. Glob patterns can be used in the username. For example, 
+  to match all openid users, use `user(*://*)`
+* "`admin()`" - tests whether a modification is being made by one of the
+  wiki admins.
+* "`ip(address)`" - tests whether a modification is being made from the
+  specified IP address.
+* "`comment(glob)`" - matches comments to a page matching the glob.
+* "`comment_pending(glob)`" - matches unmoderated, pending comments.
+* "`postcomment(glob)`" - matches only when comments are being 
+  posted to a page matching the specified glob

 
 For example, to match all pages in a blog that link to the page about music
 and were written in 2005:
 
 For example, to match all pages in a blog that link to the page about music
 and were written in 2005:


@@ -56,7 +72,7 @@ More complex expressions can also be created, by using parentheses for
 grouping. For example, to match pages in a blog that are tagged with either
 of two tags, use:
 
 grouping. For example, to match pages in a blog that are tagged with either
 of two tags, use:
 

-       blog/* and (link(tag/foo) or link(tag/bar))
+       blog/* and (tagged(foo) or tagged(bar))

 
 Note that page names in PageSpecs are matched against the absolute
 filenames of the pages in the wiki, so a pagespec "foo" used on page
 
 Note that page names in PageSpecs are matched against the absolute
 filenames of the pages in the wiki, so a pagespec "foo" used on page


@@ -64,21 +80,6 @@ filenames of the pages in the wiki, so a pagespec "foo" used on page
 relative to the directory of the page containing the pagespec, you can
 use "./". For example, "./foo" on page "a/b" matches page "a/foo".
 
 relative to the directory of the page containing the pagespec, you can
 use "./". For example, "./foo" on page "a/b" matches page "a/foo".
 

-## Old syntax
-
-The old PageSpec syntax was called a "GlobList", and worked differently in
-two ways:
-
-1. "and" and "or" were not used; any page matching any item from the list
-   matched.
-2. If an item was prefixed with "`!`", then no page matching that item
-   matched, even if it matched an earlier list item.
-
-For example, here is the old way to match all pages except for the SandBox
-and Discussion pages:
-
-       * !SandBox !*/Discussion
-
-Using this old syntax is still supported. However, the old syntax is
-deprecated and will be removed at some point, and using the new syntax is
-recommended.
+To indicate the name of the page the PageSpec is used in, you can
+use a single dot. For example, `link(.)` matches all the pages
+linking to the page containing the PageSpec.