X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/ef69a6cce5a09e9972441b034e24076027fbc479..d5a04b2de9ce027c0e4cd47c9342bcd3db7f9f27:/doc/plugins/po.mdwn?ds=sidebyside

diff --git a/doc/plugins/po.mdwn b/doc/plugins/po.mdwn
index 235674f31..079a36633 100644
--- a/doc/plugins/po.mdwn
+++ b/doc/plugins/po.mdwn
@@ -55,7 +55,7 @@ Supported languages
 languages, such as:
 
         po_slave_languages => { 'fr' => 'Français',
-                                'es' => 'Castellano',
+                                'es' => 'Español',
                                 'de' => 'Deutsch',
         }
 
@@ -114,7 +114,8 @@ Apache
 
 Using Apache `mod_negotiation` makes it really easy to have Apache
 serve any page in the client's preferred language, if available.
-This is the default Debian Apache configuration.
+
+Add 'Options MultiViews' to the wiki directory's configuration in Apache.
 
 When `usedirs` is enabled, one has to set `DirectoryIndex index` for
 the wiki context.
@@ -123,6 +124,8 @@ Setting `DefaultLanguage LL` (replace `LL` with your default MIME
 language code) for the wiki context can help to ensure
 `bla/page/index.en.html` is served as `Content-Language: LL`.
 
+For details, see [Apache's documentation](http://httpd.apache.org/docs/2.2/content-negotiation.html).
+
 lighttpd
 --------
 
@@ -224,7 +227,7 @@ correctly on the slave pages:
 Security
 ========
 
-[[po/security]] contains a detailed security analysis of this plugin
+[[po/discussion]] contains a detailed security analysis of this plugin
 and its dependencies.
 
 When using po4a older than 0.35, it is recommended to uninstall
@@ -248,43 +251,112 @@ ea753782b222bf4ba2fb4683b6363afdd9055b64, which should be reverted
 once [[intrigeri]]'s `meta` branch is merged.
 
 An integration branch, called `meta-po`, merges [[intrigeri]]'s `po`
-and `meta` branches, and thus has thise additional features.
+and `meta` branches, and thus has this additional features.
+
+Self links
+----------
 
-Robustness tests
-----------------
+If a page contains a WikiLink to itself, ikiwiki does not normally
+turn that into a hyperlink. However, if a translated page contains a
+WikiLink to itself, a hyperlink is inserted, at least with the default
+`po_link_to` the link points to the English version of the page. Is there a
+good reason for that to be done? --[[Joey]]
 
-### Enabling/disabling the plugin
+> The commit 0113c69d4fb in my po branch might fix this. --[[intrigeri]]
 
-* enabling the plugin with `po_translatable_pages` set to blacklist: **OK**
-* enabling the plugin with `po_translatable_pages` set to whitelist: **OK**
-* enabling the plugin without `po_translatable_pages` set: **OK**
-* disabling the plugin: **OK**
+Language display order
+----------------------
 
-### Changing the plugin config
+Jonas pointed out that one might want to control the order that links to
+other languages are listed, for various reasons. Currently, there is no
+order, as `po_slave_languages` is a hash. It would need to be converted
+to an array to support this. (If twere done, twere best done quickly.)
+--[[Joey]] 
 
-* adding existing pages to `po_translatable_pages`: **OK**
-* removing existing pages from `po_translatable_pages`: **OK**
-* adding a language to `po_slave_languages`: **OK**
-* removing a language from `po_slave_languages`: **OK**
-* changing `po_master_language`: **OK**
-* replacing `po_master_language` with a language previously part of
-  `po_slave_languages`: needs two rebuilds, but **OK** (this is quite
-  a perverse test actually)
+Duplicate %links ?
+------------------
 
-### Creating/deleting/renaming pages
+I notice code in the scan hook that seems to assume
+that %links will accumulate duplicate links for a page.
+That used to be so, but the bug was fixed. Does this mean
+that po might be replacing the only link on a page, in error? 
+--[[Joey]] 
 
-All cases of master/slave page creation/deletion/rename, both via RCS
-and via CGI, have been tested.
+> It would replace it. The only problematic case is when another
+> plugin has its own reasons, in its `scan` hook, to add a page
+> that is already there to `$links{$page}`. This other plugin's
+> effect might then be changed by po's `scan` hook... which could
+> be either good (better overall l10n) or bad (break the other
+> plugin's goal). --[[intrigeri]]
 
-### Misc
+Name of toplevel index page
+---------------------------
 
-* general test with `usedirs` disabled: **OK**
-* general test with `indexpages` enabled: **not OK**
-* general test with `po_link_to=default` with `userdirs` enabled: **OK**
-* general test with `po_link_to=default` with `userdirs` disabled: **OK**
+Normally at the top index page of a wiki, you see the wiki name at
+the top. However, at the top *translated* index page, you see something
+like "index.da". --[[Joey]]
 
-Misc. bugs
-----------
+> I suggest changing `Render.pm`, line 115, to replace the `$page eq 'index'`
+> test with a predicate call such as isindexpage($page). Such a predicate
+> function could then be overriden by the po plugin. --[[intrigeri]]
+
+Pagespecs
+---------
+
+I was suprised that, when using the map directive, a pagespec of "*"
+listed all the translated pages as well as regular pages. That can 
+make a big difference to an existing wiki when po is turned on,
+and seems generally not wanted.
+(OTOH, you do want to match translated pages by
+default when locking pages.) --[[Joey]]
+
+Edit links on untranslated pages
+--------------------------------
+
+If a page is not translated yet, the "translated" version of it
+displays wikilinks to other, existing (but not yet translated?)
+pages as edit links, as if those pages do not exist. 
+
+That's really confusing, especially as clicking such a link
+brings up an edit form to create a new, english page.
+
+This is with po_link_to=current or negotiated. With default, it doesn't
+happen.. 
+
+Also, this may only happen if the page being linked to is coming from an
+underlay, and the underlays lack translation to a given language.
+--[[Joey]] 
+
+recentchanges links to po files
+-------------------------------
+
+When a po file is changed, the recentchanges page shows a link such as
+"sandbox.es". But, clicking on it goes to the English (or negotiated
+language) version of the page. It would be better in this one case if
+the link went direct to the translated version of the page. --[[Joey]] 
+
+> The (untested) commit 496e8523c670 in my po branch might fix this...
+> or at least, I believe, put someone on the right track.
+> --[[intrigeri]]
+
+Double commits of po files
+--------------------------
+
+When adding a new english page, the po files are created, committed,
+and then committed again. The second commit makes this change:
+
+	-"Content-Type: text/plain; charset=utf-8\n"
+	-"Content-Transfer-Encoding: ENCODING"
+	+"Content-Type: text/plain; charset=UTF-8\n"
+	+"Content-Transfer-Encoding: ENCODING\n"
+
+Same thing happens when a change to an existing page triggers a po file
+update. --[[Joey]] 
+
+Ugly messages with empty files
+------------------------------
+
+If there are empty .mdwn files, the po plugin displays some ugly messages.
 
 Documentation
 -------------