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#472 REST API: finalized the implementation of core/get_related + added the support for AttributeBlob (to manage documents and attachments)

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SVN:trunk[2669]
This commit is contained in:
Romain Quetiez
2013-04-02 13:31:52 +00:00
parent 57b34d2d91
commit 3d79e3fe8f
4 changed files with 106 additions and 21 deletions
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63
core/attributedef.class.inc.php
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@@ -426,6 +426,26 @@ abstract class AttributeDefinition
return (string)$sValue;
}
/**
* Helper to get a value that will be JSON encoded
* The operation is the opposite to FromJSONToValue
*/
public function GetForJSON($value)
{
// In most of the cases, that will be the expected behavior...
return $this->GetEditValue($value);
}
/**
* Helper to form a value, given JSON decoded data
* The operation is the opposite to GetForJSON
*/
public function FromJSONToValue($json)
{
// Passthrough in most of the cases
return $json;
}
/**
* Override to display the value in the GUI
*/
@@ -3322,6 +3342,11 @@ class AttributeBlob extends AttributeDefinition
public function GetDefaultValue() {return "";}
public function IsNullAllowed() {return $this->GetOptional("is_null_allowed", false);}
public function GetEditValue($sValue, $oHostObj = null)
{
return '';
}
// Facilitate things: allow the user to Set the value from a string
public function MakeRealValue($proposedValue, $oHostObj)
@@ -3450,6 +3475,44 @@ class AttributeBlob extends AttributeDefinition
{
return ''; // Not exportable in XML, or as CDATA + some subtags ??
}
/**
* Helper to get a value that will be JSON encoded
* The operation is the opposite to FromJSONToValue
*/
public function GetForJSON($value)
{
if ($value instanceOf ormDocument)
{
$aValues = array();
$aValues['data'] = base64_encode($value->GetData());
$aValues['mimetype'] = $value->GetMimeType();
$aValues['filename'] = $value->GetFileName();
}
else
{
$aValues = null;
}
return $aValues;
}
/**
* Helper to form a value, given JSON decoded data
* The operation is the opposite to GetForJSON
*/
public function FromJSONToValue($json)
{
if (isset($json->data))
{
$data = base64_decode($json->data);
$value = new ormDocument($data, $json->mimetype, $json->filename);
}
else
{
$value = null;
}
return $value;
}
}
/**