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[ikiwiki.git] / IkiWiki / Rcs / Stub.pm

diff --git a/IkiWiki/Rcs/Stub.pm b/IkiWiki/Rcs/Stub.pm
index d3b72b5ea97bf3505e138fc8098007598bd1687a..ffd9e18650d7effc87e17e4c02e3fd4d9fe24a6d 100644 (file)
--- a/IkiWiki/Rcs/Stub.pm
+++ b/IkiWiki/Rcs/Stub.pm
@@ -1,26 +1,58 @@
-#!/usr/bin/perl -T
+#!/usr/bin/perl
 # Stubs for no revision control.
 
 use warnings;
 use strict;
+use IkiWiki;
 
 package IkiWiki;
 
 sub rcs_update () {
+       # Update working directory to current version.
+       # (May be more complex for distributed RCS.)
 }
 
 sub rcs_prepedit ($) {
+       # Prepares to edit a file under revision control. Returns a token
+       # that must be passed into rcs_commit when the file is ready
+       # for committing.
+       # The file is relative to the srcdir.
        return ""
 }
 
 sub rcs_commit ($$$) {
+       # Tries to commit the page; returns undef on _success_ and
+       # a version of the page with the rcs's conflict markers on failure.
+       # The file is relative to the srcdir.
        return undef # success
 }
 
 sub rcs_add ($) {
+       # Add a file. The filename is relative to the root of the srcdir.
 }
 
 sub rcs_recentchanges ($) {
+       # Examine the RCS history and generate a data structure for
+       # the recentchanges page.
+       # This structure is a list of items, each item is a hash reference
+       # representing one change to the repo.
+       # The hash has keys user (a link to the user making the change),
+       # committype (web or the name of the rcs), when (when the change
+       # happened, relative to the current time), message (a reference
+       # to an array of lines for the commit message), and pages (a
+       # reference to an array of links to the pages that were changed).
+}
+
+sub rcs_notify () {
+       # This function is called when a change is committed to the wiki,
+       # and ikiwiki is running as a post-commit hook from the RCS.
+       # It should examine the repository to somehow determine what pages
+       # changed, and then send emails to users subscribed to those pages.
+}
+
+sub rcs_getctime ($) {
+       # Optional, used to get the page creation time from the RCS.
+       error "getctime not implemented";
 }
 
 1