function Config(&$importer, $folderid, $restrict, $syncstate, $flags, $truncation)
{
$this->_importer =& $importer;
$this->_restrict = $restrict;
$this->_syncstate = unserialize($syncstate);
$this->_flags = $flags;
$this->_truncation = $truncation;
$this->_changes = array();
$this->_step = 0;
$cutoffdate = $this->getCutOffDate($restrict);
if ($this->_folderid) {
// Get the changes since the last sync
debugLog("Initializing message diff engine");
if (!isset($this->_syncstate) || !$this->_syncstate) {
$this->_syncstate = array();
}
debugLog(count($this->_syncstate) . " messages in state");
//do nothing if it is a dummy folder
if ($this->_folderid != SYNC_FOLDER_TYPE_DUMMY) {
// on ping: check if backend supports alternative PING mechanism & use it
if ($folderid === false && $this->_flags == BACKEND_DISCARD_DATA && $this->_backend->AlterPing()) {
$this->_changes = $this->_backend->AlterPingChanges($this->_folderid, $this->_syncstate);
} else {
// Get our lists - syncstate (old) and msglist (new)
$msglist = $this->_backend->GetMessageList($this->_folderid, $cutoffdate);
if ($msglist === false) {
return false;
}
$this->_changes = GetDiff($this->_syncstate, $msglist);
}
}
debugLog("Found " . count($this->_changes) . " message changes");
} else {
debugLog("Initializing folder diff engine");
$folderlist = $this->_backend->GetFolderList();
if ($folderlist === false) {
return false;
}
if (!isset($this->_syncstate) || !$this->_syncstate) {
$this->_syncstate = array();
}
$this->_changes = GetDiff($this->_syncstate, $folderlist);
debugLog("Found " . count($this->_changes) . " folder changes");
}
}
function Config(&$importer, $folderid, $restrict, $syncstate, $flags, $truncation)
{
$this->_importer =& $importer;
$this->_restrict = $restrict;
$this->_syncstate = unserialize($syncstate);
$this->_flags = $flags;
$this->_truncation = $truncation;
$this->_changes = array();
$this->_step = 0;
$cutoffdate = $this->getCutOffDate($restrict);
if ($this->_folderid) {
// Get the changes since the last sync
debugLog("Initializing message diff engine");
// Get our lists - syncstate (old) and msglist (new)
$msglist = $this->_backend->GetMessageList($this->_folderid, $cutoffdate);
if ($msglist === false) {
return false;
}
debugLog(count($this->_syncstate) . " messages in state");
if (!isset($this->_syncstate) || !$this->_syncstate) {
$this->_syncstate = array();
}
$this->_changes = GetDiff($this->_syncstate, $msglist);
debugLog("Found " . count($this->_changes) . " message changes");
} else {
debugLog("Initializing folder diff engine");
$folderlist = $this->_backend->GetFolderList();
if ($folderlist === false) {
return false;
}
if (!isset($this->_syncstate) || !$this->_syncstate) {
$this->_syncstate = array();
}
$this->_changes = GetDiff($this->_syncstate, $folderlist);
debugLog("Found " . count($this->_changes) . " folder changes");
}
}
