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Added a helper function to get an icon stored as an ormDocument: ormDocument::GetDownloadURL -reintegrated from trunk

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SVN:2.0.2[3192]
This commit is contained in:
Romain Quetiez
2014-06-04 13:12:41 +00:00
parent d0280b9672
commit 2f1b8d2e71
2 changed files with 18 additions and 1 deletions
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13
core/ormdocument.class.inc.php
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@@ -117,7 +117,18 @@ class ormDocument
{
return "<a href=\"".utils::GetAbsoluteUrlAppRoot()."pages/ajax.render.php?operation=download_document&class=$sClass&id=$Id&field=$sAttCode\">".$this->GetFileName()."</a>\n";
}
/**
* Returns an URL to download a document like an image (uses HTTP caching)
* @return string
*/
public function GetDownloadURL($sClass, $Id, $sAttCode)
{
// Compute a signature to reset the cache anytime the data changes (this is acceptable if used only with icon files)
$sSignature = md5($this->GetData());
return utils::GetAbsoluteUrlAppRoot()."pages/ajax.render.php?operation=download_document&class=$sClass&id=$Id&field=$sAttCode&s=$sSignature&cache=86400";
}
public function IsPreviewAvailable()
{