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do actual language negotiation for help docs

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This commit is contained in:
Evan Prodromou
2010-01-22 14:13:28 -05:00
parent 9f815c968f
commit 104d300799
1 changed files with 29 additions and 11 deletions
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40
actions/doc.php
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@@ -51,6 +51,8 @@ class DocAction extends Action
function prepare($args)
{
parent::prepare($args);
$this->title = $this->trimmed('title');
$this->output = null;
@@ -163,25 +165,41 @@ class DocAction extends Action
function getFilename()
{
$local = array_merge(glob(INSTALLDIR.'/local/doc-src/'.$this->title),
glob(INSTALLDIR.'/local/doc-src/'.$this->title.'.*'));
if (count($local)) {
return $this->negotiateLanguage($local);
if (file_exists(INSTALLDIR.'/local/doc-src/'.$this->title)) {
$localDef = INSTALLDIR.'/local/doc-src/'.$this->title;
}
$dist = array_merge(glob(INSTALLDIR.'/doc-src/'.$this->title),
glob(INSTALLDIR.'/doc-src/'.$this->title.'.*'));
$local = glob(INSTALLDIR.'/local/doc-src/'.$this->title.'.*');
if (count($dist)) {
return $this->negotiateLanguage($dist);
if (count($local) || isset($localDef)) {
return $this->negotiateLanguage($local, $localDef);
}
if (file_exists(INSTALLDIR.'/doc-src/'.$this->title)) {
$distDef = INSTALLDIR.'/doc-src/'.$this->title;
}
$dist = glob(INSTALLDIR.'/doc-src/'.$this->title.'.*');
if (count($dist) || isset($distDef)) {
return $this->negotiateLanguage($dist, $distDef);
}
return null;
}
function negotiateLanguage($files)
function negotiateLanguage($filenames, $defaultFilename=null)
{
// FIXME: write this
// XXX: do this better
$langcode = common_language();
foreach ($filenames as $filename) {
if (preg_match('/\.'.$langcode.'$/', $filename)) {
return $filename;
}
}
return $defaultFilename;
}
}