X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/127a8a3701dd41285f0f989546f758f93ee53dba..802be941044a1ba3caa8dc3cea9e8932472c3a02:/doc/plugins/po.mdwn diff --git a/doc/plugins/po.mdwn b/doc/plugins/po.mdwn index fe6b6b562..c9d5b664e 100644 --- a/doc/plugins/po.mdwn +++ b/doc/plugins/po.mdwn @@ -13,7 +13,7 @@ A language is chosen as the "master" one, and any other supported language is a "slave" one. A page written in the "master" language is a "master" page. It can be -of any page type supported by ikiwiki, but PO. It does not have to be +of any page type supported by ikiwiki, except `po`. It does not have to be named a special way: migration to this plugin does not imply any page renaming work. @@ -22,7 +22,7 @@ English; if `usedirs` is enabled, it is rendered as `bla/page/index.en.html`, else as `bla/page.en.html`. Any translation of a "master" page into a "slave" language is called -a "slave" page; it is written in the gettext PO format. PO is now +a "slave" page; it is written in the gettext PO format. `po` is now a page type supported by ikiwiki. Example: `bla/page.fr.po` is the PO "message catalog" used to @@ -56,9 +56,8 @@ The `po_translatable_pages` setting configures what pages are translatable. It is a [[ikiwiki/PageSpec]], so you have lots of control over what kind of pages are translatable. -The PO translations files are anyway not considered as being -translatable, so you don't need to worry about excluding them -explicitly from this [[ikiwiki/PageSpec]]. +The `.po` files are not considered as being translatable, so you don't need to +worry about excluding them explicitly from this [[ikiwiki/PageSpec]]. Internal links -------------- @@ -180,17 +179,14 @@ Additional PageSpec tests This plugin enhances the regular [[ikiwiki/PageSpec]] syntax with some additional tests that are documented [[here|ikiwiki/pagespec/po]]. -Automatic PO files update -------------------------- +Automatic PO file update +------------------------ Committing changes to a "master" page: -1. updates the POT file and the PO files for the supported languages - (this is done in the `needsbuild` hook); the updated PO files are - then put under version control -2. triggers a refresh of the corresponding HTML slave pages (this is - achieved by making any "slave" page dependent on the corresponding - "master" page, in the `needsbuild` hook) +1. updates the POT file and the PO files for the "slave" languages; + the updated PO files are then put under version control; +2. triggers a refresh of the corresponding HTML slave pages. Also, when the plugin has just been enabled, or when a page has just been declared as being translatable, the needed POT and PO files are @@ -199,40 +195,34 @@ created, and the PO files are checked into version control. Discussion pages ---------------- -Discussion should happen in the language in which the pages are written for -real, *i.e.* the "master" one. If discussion pages are enabled, "slave" pages -therefore link to the "master" page's discussion page. +Discussion should happen in the language in which the pages are +written for real, *i.e.* the "master" one. If discussion pages are +enabled, "slave" pages therefore link to the "master" page's +discussion page. Translating ----------- -One can edit the PO files using ikiwiki's CGI (a message-by-message interface -could also be implemented at some point). +One can edit the PO files using ikiwiki's CGI (a message-by-message +interface could also be implemented at some point). -If [[tips/untrusted_git_push]] is setup, one can edit the PO files in her +If [[tips/untrusted_git_push]] is setup, one can edit the PO files in one's preferred `$EDITOR`, without needing to be online. TODO ==== -OTHERLANGUAGES dependencies ---------------------------- - -Pages using `OTHERLANGUAGES` depend on any "master" and "slave" pages -whose status is being displayed. It is supposed to trigger dependency -loops, but no practical bugs were noticed yet. - -Should pages using the `OTHERLANGUAGES` template loop be declared as -linking to the same page in other versions? To be rigorous, they -should, but this may clutter the backlinks. - Security checks --------------- - `refreshpofiles` uses `system()`, whose args have to be checked more thoroughly to prevent any security issue (command injection, etc.). -- `refreshpofiles` and `refreshpot` create new files; this may need - some checks, e.g. using `IkiWiki::prep_writefile()` + > Always pass `system()` a list of parameters to avoid the shell. + > I've checked in a change fixing that. --[[Joey]] +- Can any sort of directives be put in po files that will + cause mischief (ie, include other files, run commands, crash gettext, + whatever). +- Any security issues on running po4a on untrusted content? gettext/po4a rough corners -------------------------- @@ -243,46 +233,35 @@ gettext/po4a rough corners changes bla.fr.po in repo1; then pushing repo1 to repo2 triggers a PO update, that changes bla.fr.po in repo2; etc.; fixed in `629968fc89bced6727981c0a1138072631751fee`? -- new translations created in the web interface must get proper charset/encoding - gettext metadata, else the next automatic PO update removes any non-ascii - chars; possible solution: put such metadata into the Pot file, and let it - propagate; should be fixed in `773de05a7a1ee68d2bed173367cf5e716884945a`, time - will tell. +- new translations created in the web interface must get proper + charset/encoding gettext metadata, else the next automatic PO update + removes any non-ascii chars; possible solution: put such metadata + into the Pot file, and let it propagate; should be fixed in + `773de05a7a1ee68d2bed173367cf5e716884945a`, time will tell. Misc. improvements ------------------ -### preview - -preview does not work for PO files. - -### automatic POT/PO update - -Use the `change` hook instead of `needsbuild`? - ### page titles -Use nice page titles from meta plugin in links, as inline already does. This is -actually a duplicate for -[[bugs/pagetitle_function_does_not_respect_meta_titles]], which might be fixed -by something like [[todo/using_meta_titles_for_parentlinks]]. - -### websetup +Use nice page titles from meta plugin in links, as inline already +does. This is actually a duplicate for +[[bugs/pagetitle_function_does_not_respect_meta_titles]], which might +be fixed by something like [[todo/using_meta_titles_for_parentlinks]]. -Which configuration settings are safe enough for websetup? +### backlinks -### parentlinks +`po_link_to = negotiated`: if a given translatable `sourcepage.mdwn` +links to \[[destpage]], `sourcepage.LL.po` also link to \[[destpage]], +and the latter has the master page *and* all its translations listed +in the backlinks. -When the wiki home page is translatable, the parentlinks plugin sets -`./index.html` as its translations' single parent link. Ideally, the home page's -translations should get no parent link at all, just like the version written in -the master language. +`po_link_to = current`: seems to work nicely -### backlinks +### parentlinks -If a given translatable `sourcepage.mdwn` links to \[[destpage]], -`sourcepage.LL.po` also link to \[[destpage]], and the latter has the master -page *and* all its translations listed in the backlinks. +When `usedirs` is disabled and the home page is translatable, the +parent link to the wiki home page is broken (`/index.html`). Translation quality assurance -----------------------------