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Detect unsupported sync-level and return specified error.

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This covers the -08 of the webdav synchronisation draft.
This commit is contained in:
Andrew McMillan 2012-02-05 09:45:00 -08:00
parent 9397b7dbcd
commit a29968a6cd
1 changed files with 16 additions and 0 deletions
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16
inc/caldav-REPORT-sync-collection.php
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@ -14,6 +14,22 @@ $responses = array();
/**
* Build the array of properties to include in the report output
*/
$sync_level = $xmltree->GetPath('/DAV::sync-collection/DAV::sync-level');
if ( empty($sync_level) ) {
$sync_level = $request->depth;
}
else {
$sync_level = $sync_level[0]->GetContent();
if ( $sync_level == 'infinity' )
$sync_level = DEPTH_INFINITY;
else
$sync_level = 1;
}
if ( $sync_level == DEPTH_INFINITY ) {
$request->PreconditionFailed(403, 'DAV::sync-traversal-supported','This server does not support sync-traversal');
}
$sync_tokens = $xmltree->GetPath('/DAV::sync-collection/DAV::sync-token');
$sync_token = $sync_tokens[0]->GetContent();
if ( !isset($sync_token) ) $sync_token = 0;