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ENHANCEMENT: contrary to r115556, display a listing of files within an empty folder index rather than defaulting to the first file. Fixes #6347

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This commit is contained in:
Will Rossiter 2011-01-14 02:16:03 +00:00
parent 2a7b7ee83d
commit 768345a8b9
4 changed files with 30 additions and 8 deletions
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4
code/DocumentationService.php
View File

@ -439,10 +439,6 @@ class DocumentationService {
}
}
}
// if goal has not been found and the index.md file does not exist then the next
// option is to pick the first file in the folder
return $base . ltrim($firstFile, '/');
}
closedir($handle);

16
code/DocumentationViewer.php
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@ -386,7 +386,7 @@ class DocumentationViewer extends Controller {
return $page;
}
return false;
}
@ -486,11 +486,23 @@ class DocumentationViewer extends Controller {
*/
function getContent() {
if($page = $this->getPage()) {
// Remove last portion of path (filename), we want a link to the folder base
$html = DocumentationParser::parse($page, $this->Link(array_slice($this->Remaining, 0)));
return DBField::create("HTMLText", $html);
}
else {
// if no page found then we may want to get the listing of
// the folder
if($url = $this->Remaining) {
$pages = DocumentationService::get_pages_from_folder($this->getModule(), implode('/', $url), false);
return $this->customise(array(
'Title' => DocumentationService::clean_page_name(array_pop($url)),
'Pages' => $pages
))->renderWith('DocFolderListing');
}
}
return false;
}

13
templates/DocFolderListing.ss Normal file
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@ -0,0 +1,13 @@
<% if Pages %>
<div id="folder-listing">
<h2>$Title</h2>
<ul>
<% control Pages %>
<li><a href="$Link">$Title</a></li>
<% end_control %>
</ul>
</div>
<% else %>
<p>Nothing to see here</p>
<% end_if %>

5
tests/DocumentationServiceTest.php
View File

@ -58,9 +58,10 @@ class DocumentationServiceTest extends SapphireTest {
$path = DocumentationService::find_page('DocumentationViewerTests', array('subfolder', 'subpage'));
$this->assertEquals(BASE_PATH . "/sapphiredocs/tests/docs/en/subfolder/subpage.md", $path);
// subsubfolder has no index file. It should fail through to the first file
// subsubfolder has no index file. It should fail instead the viewer should pick up on this
// and display the listing of the folder
$path = DocumentationService::find_page('DocumentationViewerTests', array('subfolder', 'subsubfolder'));
$this->assertEquals(BASE_PATH . "/sapphiredocs/tests/docs/en/subfolder/subsubfolder/subsubpage.md", $path);
$this->assertFalse($path);
// third level
$path = DocumentationService::find_page('DocumentationViewerTests', array('subfolder', 'subsubfolder', 'subsubpage'));