needsbuild hook interface changed; the hooks should now return the modified array...

[ikiwiki.git] / doc / plugins / write.mdwn

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 3b1d770ebcd951004866c9cb1002088fa2eb6ab8..31bb64e68a258eccf046e0900f36fecd15c66034 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -39,7 +39,7 @@ built.
 Now that it knows what pages it needs to build, ikiwiki runs two
 compile passes. First, it runs `scan` hooks, which collect metadata about
 the pages. Then it runs a page rendering pipeline, by calling in turn these
 Now that it knows what pages it needs to build, ikiwiki runs two
 compile passes. First, it runs `scan` hooks, which collect metadata about
 the pages. Then it runs a page rendering pipeline, by calling in turn these

-hooks: `filter`, `preprocess`, `linkify`, `htmlize`, `postscan`,
+hooks: `filter`, `preprocess`, `linkify`, `htmlize`, `indexhtml`,

 `pagetemplate`, `sanitize`, `format`.
 
 After all necessary pages are built, it calls the `change` hook. Finally,
 `pagetemplate`, `sanitize`, `format`.
 
 After all necessary pages are built, it calls the `change` hook. Finally,


@@ -179,8 +179,8 @@ function is passed no values.
 
 This allows a plugin to manipulate the list of files that need to be
 built when the wiki is refreshed. The function is passed a reference to an
 
 This allows a plugin to manipulate the list of files that need to be
 built when the wiki is refreshed. The function is passed a reference to an

-array of files that will be rebuilt, and can modify the array, either
-adding or removing files from it.
+array of files that will be rebuilt. It should return an array reference
+that is a modified version of its input. It can add or remove files from it.

 
 ### scan
 
 
 ### scan
 


@@ -198,8 +198,8 @@ value is ignored.
 
        hook(type => "filter", id => "foo", call => \&filter);
 
 
        hook(type => "filter", id => "foo", call => \&filter);
 

-Runs on the raw source of a page, before anything else touches it, and can
-make arbitrary changes. The function is passed named parameters "page",
+Runs on the full raw source of a page, before anything else touches it, and
+can make arbitrary changes. The function is passed named parameters "page",

 "destpage", and "content". It should return the filtered content.
 
 ### preprocess
 "destpage", and "content". It should return the filtered content.
 
 ### preprocess


@@ -282,16 +282,16 @@ like `Makefile` that have no extension.
 If `hook` is passed an optional "longname" parameter, this value is used
 when prompting a user to choose a page type on the edit page form.
 
 If `hook` is passed an optional "longname" parameter, this value is used
 when prompting a user to choose a page type on the edit page form.
 

-### postscan
+### indexhtml

 
 

-       hook(type => "postscan", id => "foo", call => \&postscan);
+       hook(type => "indexhtml", id => "foo", call => \&indexhtml);

 
 This hook is called once the page has been converted to html (but before
 the generated html is put in a template). The most common use is to
 update search indexes. Added in ikiwiki 2.54.
 
 
 This hook is called once the page has been converted to html (but before
 the generated html is put in a template). The most common use is to
 update search indexes. Added in ikiwiki 2.54.
 

-The function is passed named parameters "page" and "content". Its return
-value is ignored.
+The function is passed named parameters "page", "destpage", and "content".
+Its return value is ignored.

 
 ### pagetemplate
 
 
 ### pagetemplate
 


@@ -595,7 +595,17 @@ describes the plugin as a whole. For example:
        hook(type => "genwrapper", id => "foo", call => \&genwrapper);
 
 This hook is used to inject C code (which it returns) into the `main`
        hook(type => "genwrapper", id => "foo", call => \&genwrapper);
 
 This hook is used to inject C code (which it returns) into the `main`

-function of the ikiwiki wrapper when it is being generated.
+function of the ikiwiki wrapper when it is being generated. 
+
+The code runs before anything else -- in particular it runs before
+the suid wrapper has sanitized its environment.
+
+### disable
+
+       hook(type => "disable", id => "foo", call => \&disable);
+
+This hook is only run when a previously enabled plugin gets disabled
+during ikiwiki setup. Plugins can use this to perform cleanups.

 
 ## Exported variables
 
 
 ## Exported variables
 


@@ -1051,16 +1061,20 @@ token, that will be passed into `rcs_commit` when committing. For example,
 it might return the current revision ID of the file, and use that
 information later when merging changes.
 
 it might return the current revision ID of the file, and use that
 information later when merging changes.
 

-#### `rcs_commit($$$;$$)`
+#### `rcs_commit(@)`
+
+Passed named parameters: `file`, `message`, `token` (from `rcs_prepedit`),
+and `session` (optional).

 
 

-Passed a file, message, token (from `rcs_prepedit`), user, and ip address.

 Should try to commit the file. Returns `undef` on *success* and a version
 of the page with the rcs's conflict markers on failure.
 
 Should try to commit the file. Returns `undef` on *success* and a version
 of the page with the rcs's conflict markers on failure.
 

-#### `rcs_commit_staged($$$)`
+#### `rcs_commit_staged(@)`
+
+Passed named parameters: `message`, and `session` (optional).

 
 

-Passed a message, user, and ip address. Should commit all staged changes.
-Returns undef on success, and an error message on failure.
+Should commit all staged changes. Returns undef on success, and an
+error message on failure.

 
 Changes can be staged by calls to `rcs_add`, `rcs_remove`, and
 `rcs_rename`.
 
 Changes can be staged by calls to `rcs_add`, `rcs_remove`, and
 `rcs_rename`.


@@ -1103,7 +1117,9 @@ The data structure returned for each change is:
 
        {
                rev => # the RCSs id for this commit
 
        {
                rev => # the RCSs id for this commit

-               user => # name of user who made the change,
+               user => # user who made the change (may be an openid),
+               nickname => # short name for user (optional; not an openid),
+               

                committype => # either "web" or the name of the rcs,
                when => # time when the change was made,
                message => [
                committype => # either "web" or the name of the rcs,
                when => # time when the change was made,
                message => [