m xFc@sdZdZdkZydklZWnCej o7y dkZWqlej odklZqlXnXdkZdk Z dk Zdk Zdk Z dZ defdYZdefd YZd eiifd YZd eiifd YZdS(sGBaseService extends the GDataService to streamline Google Base operations. GBaseService: Provides methods to query feeds and manipulate items. Extends GDataService. DictionaryToParamList: Function which converts a dictionary into a list of URL arguments (represented as strings). This is a utility function used in CRUD operations. sapi.jscudder (Jeffrey Scudder)N(s cElementTree(s ElementTrees,http://www.google.com/base/feeds/items/batchtErrorcBstZRS(N(t__name__t __module__(((t1/mit/freeculture/lib/python/gdata/base/service.pyR0st RequestErrorcBstZRS(N(RR(((RR4st GBaseServicecBstZdZeeedeedZdZdZdZdZe eeddZ ed Z d Z d Z d Zd ZdZdZdZdZdZdZeeedZeedZeeeiidZeiidZRS(s#Client for the Google Base service.sbase.google.comcCsDtiii|d|d|ddd|d|d|||_ dS(Ntemailtpasswordtservicetgbasetsourcetservertadditional_headers( tgdataRt GDataServicet__init__tselfRRR R R tapi_key(RRRR R RR ((RR;s   cCs1t|itp h|_n||idR7R8((Rt DeleteItems c Cs]|i||d|d|d|}| o-t|t i ot i i |iSn|S(sUpdates an existing item. Args: item_id: string The ID of the item to be updated. Example: 'http://www.google.com/base/feeds/items/13185446517496042648' updated_item: string, ElementTree._Element, or ElementWrapper containing the Atom Entry which will replace the base item which is stored at the item_id. url_params: dict (optional) Additional URL parameters to be included in the update request. escape_params: boolean (optional) If true, the url_parameters will be escaped before they are included in the request. converter: func (optional) Function which is executed on the server's response before it is returned. Usually this is a function like GBaseItemFromString which will parse the response and turn it into an object. Returns: If converter is defined, the results of running converter on the server's response. Otherwise, it will be a GBaseItem. R7R8RN(RtPutt updated_itemR>R7R8RR;RRRR R R!R"(RR>RBR7R8RR;((Rt UpdateItems  cCs|i|td|S(s,Sends a batch request feed to the server. Args: batch_feed: gdata.BatchFeed A feed containing BatchEntry elements which contain the desired CRUD operation and any necessary entry data. converter: Function (optional) Function to be executed on the server's response. This function should take one string as a parameter. The default value is GBaseItemFeedFromString which will turn the result into a gdata.base.GBaseItem object. Returns: A gdata.BatchFeed containing the results. RN(RR9t batch_feedtBASE_BATCH_URLR(RRDR((Rt ExecuteBatchs(RRt__doc__RRRt_GBaseService__SetAPIKeyRt_GBaseService__GetAPIKeytpropertyRR#R%R'R)R+R-R.R0R2R4R6tTrueR<R@R R R!RCR&RF(((RR8s.                   t BaseQuerycBs/tZdZdZeeeddZRS(NcCs|dS(Ntbq(R(R((Rt _GetBaseQueryscCs||d