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Render resources in markdown context properly and implement all the

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documented render options.
This commit is contained in:
Thomas Keller
2011-12-06 01:39:45 +01:00
parent 3897d7facb
commit 8fde1e4762
5 changed files with 221 additions and 11 deletions
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91
src/IDF/Wiki/ResourceRevision.php
View File

@@ -101,6 +101,14 @@ class IDF_Wiki_ResourceRevision extends Pluf_Model
'verbose' => __('creation date'),
),
);
$table = $this->_con->pfx.'idf_wiki_pagerevision_idf_wiki_resourcerevision_assoc';
$this->_a['views'] = array(
'join_pagerevision' =>
array(
'join' => 'LEFT JOIN '.$table
.' ON idf_wiki_resourcerevision_id=id',
),
);
}
function __toString()
@@ -165,11 +173,22 @@ class IDF_Wiki_ResourceRevision extends Pluf_Model
$this->get_wikiresource()->id, $this->id, $this->fileext);
}
function getFileURL()
function getViewURL()
{
$prj = $this->get_wikiresource()->get_project();
$resource = $this->get_wikiresource();
return Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewResource',
array($prj->shortname, $resource->title),
array('rev' => $this->id));
}
function getRawURL($attachment = false)
{
$query = $attachment ? array('attachment' => 1) : array();
$prj = $this->get_wikiresource()->get_project();
return Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::rawResource',
array($prj->shortname, $this->id));
array($prj->shortname, $this->id),
$query);
}
/**
@@ -195,20 +214,78 @@ class IDF_Wiki_ResourceRevision extends Pluf_Model
}
/**
* Renders the resource
* Renders the resource with the given view options, including a link to the resource' detail page
*/
function render()
function render($opts = array())
{
$url = $this->getFileURL();
// give some reasonable defaults
$opts = array_merge(array(
'align' => 'left',
'width' => '',
'height' => '',
'preview' => 'yes', // if possible
'title' => '',
), $opts);
$attrs = array('class="resource-container"');
$styles = array();
if (!empty($opts['align'])) {
switch ($opts['align']) {
case 'left':
$styles[] = 'float: left';
$styles[] = 'margin-right: 10px';
break;
case 'center':
$styles[] = 'margin: 0 auto 0 auto';
break;
case 'right':
$styles[] = 'float: right';
$styles[] = 'margin-left: 10px';
break;
}
}
if (!empty($opts['width'])) {
$styles[] = 'width:'.$opts['width'];
}
if (!empty($opts['height'])) {
$styles[] = 'height:'.$opts['height'];
}
$raw = $this->renderRaw();
$viewUrl = $this->getViewURL();
$download = '';
$html = '<div class="resource-container" style="'.implode(';', $styles).'">';
if ($opts['preview'] == 'yes' && !empty($raw)) {
$html .= '<div class="preview">'.$raw.'</div>'."\n";
} else {
$rawUrl = $this->getRawURL(true);
$download = '<a href="'.$rawUrl.'" class="download" title="'.sprintf(__('Download (%s)'), Pluf_Utils::prettySize($this->filesize)).'"></a>';
}
$resource = $this->get_wikiresource();
$title = $opts['title'];
if (empty($title)) {
$title = $resource->title.' - '.$resource->mime_type.' - '.Pluf_Utils::prettySize($this->filesize);
}
$html .= '<div class="title">'.$download.'<a href="'.$viewUrl.'" title="'.__('View resource details').'">'.$title.'</a></div>'."\n";
$html .= '</div>';
return $html;
}
/**
* Renders a raw version of the resource, without any possibilities of formatting or the like
*/
function renderRaw()
{
$resource = $this->get_wikiresource();
$url = $this->getRawURL();
if (preg_match('#^image/(gif|jpeg|png|tiff)$#', $resource->mime_type)) {
return sprintf('<a href="%s"><img src="%s" alt="%s" /></a>', $url, $url, $resource->title);
return sprintf('<img src="%s" alt="%s" />', $url, $resource->title);
}
if (preg_match('#^text/(xml|html|sgml|javascript|ecmascript|css)$#', $resource->mime_type)) {
return sprintf('<iframe src="%s" alt="%s"></iframe>', $url, $resource->title);
}
return __('Unable to render preview for this MIME type.');
return '';
}
}