def testBuildQuery(self): '''example taken from the api-documentation''' ecs.setSecretAccessKey('1234567890') args = { 'Service':'AWSECommerceService', 'AWSAccessKeyId':'00000000000000000000', 'Timestamp':'2009-01-01T12:00:00Z', 'Operation':'CartCreate', 'Item.1.OfferListingId':'j8ejq9wxDfSYWf2OCp6XQGDsVrWhl08GSQ9m5j+e8MS449BN1XGUC3DfU5Zw4nt/FBt87cspLow1QXzfvZpvzg==', 'Item.1.Quantity':'3', 'AssociateTag':'mytag-20', 'Version':'2009-01-01' } expepected_url = 'http://ecs.amazonaws.com/onca/xml?AWSAccessKeyId=00000000000000000000&AssociateTag=mytag-20&Item.1.OfferListingId=j8ejq9wxDfSYWf2OCp6XQGDsVrWhl08GSQ9m5j%2Be8MS449BN1XGUC3DfU5Zw4nt%2FFBt87cspLow1QXzfvZpvzg%3D%3D&Item.1.Quantity=3&Operation=CartCreate&Service=AWSECommerceService&Timestamp=2009-01-01T12%3A00%3A00Z&Version=2009-01-01&Signature=cF3UtjbJb1%2BxDh387C%2FEmS1BCtS%2FZ01taykBCGemvUU%3D' self.assertEqual(ecs.buildQuery(args),expepected_url)
def testBuildQuery(self): '''example taken from the api-documentation''' ecs.setSecretAccessKey('1234567890') args = { 'Service': 'AWSECommerceService', 'AWSAccessKeyId': '00000000000000000000', 'Timestamp': '2009-01-01T12:00:00Z', 'Operation': 'CartCreate', 'Item.1.OfferListingId': 'j8ejq9wxDfSYWf2OCp6XQGDsVrWhl08GSQ9m5j+e8MS449BN1XGUC3DfU5Zw4nt/FBt87cspLow1QXzfvZpvzg==', 'Item.1.Quantity': '3', 'AssociateTag': 'mytag-20', 'Version': '2009-01-01' } expepected_url = 'http://ecs.amazonaws.com/onca/xml?AWSAccessKeyId=00000000000000000000&AssociateTag=mytag-20&Item.1.OfferListingId=j8ejq9wxDfSYWf2OCp6XQGDsVrWhl08GSQ9m5j%2Be8MS449BN1XGUC3DfU5Zw4nt%2FFBt87cspLow1QXzfvZpvzg%3D%3D&Item.1.Quantity=3&Operation=CartCreate&Service=AWSECommerceService&Timestamp=2009-01-01T12%3A00%3A00Z&Version=2009-01-01&Signature=cF3UtjbJb1%2BxDh387C%2FEmS1BCtS%2FZ01taykBCGemvUU%3D' self.assertEqual(ecs.buildQuery(args), expepected_url)
def lookup_by_isbn(self,number): isbn="" number=re.sub("^([\'\"])(.*)\\1$", '\\2', number) #print "number is now: ", number if len(number)>=9: number=re.sub("[-\s]", '', number) #print "number is now: ", number if len(number)==10 and isbnlib.isValid(number): isbn=isbnlib.convert(number) else: isbn=number #print "NUMBER was " +number+ ",ISBN was "+isbn if (len(isbn)>0 and not re.match('^n(\s|/){0,1}a|none', isbn, re.I)): #first we check our database titles = Title.select(Title.q.isbn==isbn) #print titles #debug self.known_title= False the_titles=list(titles) if len(the_titles) > 0: #print "in titles" self.known_title= the_titles[0] ProductName = the_titles[0].booktitle.format() authors=[] if len(the_titles[0].author) > 0: authors = [x.authorName.format() for x in the_titles[0].author] authors_as_string = string.join(authors,',') categories=[] if len(the_titles[0].categorys) > 0: #print len(the_titles[0].categorys) #print the_titles[0].categorys categories = [x.categoryName.format() for x in the_titles[0].categorys] categories_as_string = string.join(categories,',') if len(the_titles[0].books) > 0: ListPrice = the_titles[0].books[0].listprice else: ListPrice = 0 Manufacturer = the_titles[0].publisher.format() Format=the_titles[0].type.format() Kind=the_titles[0].kind.kindName return {"title":ProductName, "authors":authors, "authors_as_string":authors_as_string, "categories_as_string":categories_as_string, "list_price":ListPrice, "publisher":Manufacturer, "isbn":isbn, "format":Format, "kind":Kind, "known_title": self.known_title} else: #we don't have it yet #print "in isbn" sleep(1) # so amazon doesn't get huffy ecs.setLicenseKey(amazon_license_key) ecs.setSecretAccessKey(amazon_secret_key) ecs.setAssociateTag(amazon_associate_tag) #print "about to search", isbn, isbn[0] pythonBooks=[] try: pythonBooks = ecs.ItemLookup(isbn,IdType="ISBN",SearchIndex="Books",ResponseGroup="ItemAttributes,BrowseNodes") except ecs.InvalidParameterValue: pass #print pythonBooks if pythonBooks: result={} authors=[] categories=[] b=pythonBooks[0] for x in ['Author','Creator']: if hasattr(b,x): if type(getattr(b,x))==type([]): authors.extend(getattr(b,x)) else: authors.append(getattr(b,x)) authors_as_string = string.join(authors,',') categories_as_string ="" # a bit more complicated of a tree walk than it needs be. # set up to still have the option of category strings like "history -- us" # switched to sets to quickly remove redundancies. def parseBrowseNodes(bNodes): def parseBrowseNodesInner(item): bn=set() if hasattr(item, 'Name'): bn.add(item.Name) if hasattr(item, 'Ancestors'): #print "hasansc" for i in item.Ancestors: bn.update(parseBrowseNodesInner(i)) if hasattr(item, 'Children'): for i in item.Children: bn.update(parseBrowseNodesInner(i)) #print "bn ", bn if not (hasattr(item, 'Ancestors') or hasattr(item, 'Children')): if hasattr(item, 'Name'): return set([item.Name]) else: return set() return bn nodeslist=[parseBrowseNodesInner(i) for i in bNodes ] nodes=set() for n in nodeslist: nodes = nodes.union(n) return nodes categories=parseBrowseNodes(b.BrowseNodes) categories_as_string = string.join(categories,',') categories=parseBrowseNodes(b.BrowseNodes) categories_as_string = string.join(categories,',') #print categories, categories_as_string ProductName="" if hasattr(b,'Title'): ProductName=b.Title Manufacturer="" if hasattr(b,'Manufacturer'): Manufacturer=b.Manufacturer ListPrice="" if hasattr(b,'ListPrice'): ListPrice=b.ListPrice.FormattedPrice.replace("$",'') Format='' if hasattr(b, "Binding"): Format=b.Binding Kind='books' return {"title":ProductName, "authors":authors, "authors_as_string":authors_as_string, "categories_as_string":categories_as_string, "list_price":ListPrice, "publisher":Manufacturer, "isbn":isbn, "format":Format, "kind":Kind, "known_title": self.known_title} else: return [] else: return []
def lookup_by_upc(self,upc): if len(upc)>0: #first we check our database titles = Title.select(Title.q.isbn==upc) #print titles #debug self.known_title= False the_titles=list(titles) if len(the_titles) > 0: self.known_title= the_titles[0] ProductName = the_titles[0].booktitle authors = [x.authorName for x in the_titles[0].authors] authors_as_string = string.join(authors,',') categories = [x.categoryName for x in the_titles[0].categorys] categories_as_string = string.join(categories,',') if len(the_titles[0].books) > 0: ListPrice = the_titles[0].books[0].listprice else: ListPrice = 0 Manufacturer = the_titles[0].publisher else: #we don't have it yet sleep(1) # so amazon doesn't get huffy ecs.setLicenseKey(amazon_license_key) ecs.setSecretAccessKey(amazon_secret_key) ecs.setAssociatTag(amazon_associate_tag) pythonItems = ecs.searchByUPC(upc) if pythonItems: result={} authors=[] author_object="none" categories=[] b=pythonItems[0] try: author_object=b.Artists.Artist except AttributeError: author_object="none" if type(author_object) in types.StringTypes: authors.append(author_object) else: authors=author_object authors_as_string = string.join(authors,',') for category in b.BrowseNode: categories.append(category.BrowseName) categories_as_string = string.join(categories,',') ProductName="" try: if b.ProductName: ProductName=b.ProductName except AttributeError: x=1 Manufacturer="" try: if b.Manufacturer: Manufacturer=b.Manufacturer except AttributeError: x=1 ListPrice="" try: if b.ListPrice: ListPrice=b.ListPrice except AttributeError: x=1 ReleaseDate="" try: if b.ReleaseDate: ReleaseDate=b.ReleaseDate except AttributeError: x=1 return {"title":ProductName, "authors":authors, "authors_as_string":authors_as_string, "categories_as_string":categories_as_string, "list_price":ListPrice, "publisher":Manufacturer, "isbn":upc, "known_title": self.known_title}
def testSetSecretKey(self): ecs.setSecretAccessKey('1234') self.assertEqual(ecs.getSecretAccessKey(), '1234')
def lookup_by_isbn(number): isbn = "" number = re.sub("^(['\"])(.*)\\1$", "\\2", number) # print "number is now: ", number if len(number) >= 9: number = re.sub("[-\s]", "", number) # print "number is now: ", number if len(number) == 13 or len(number) == 18: isbn = upc2isbn(number) else: isbn = number # print "NUMBER was " +number+ ",ISBN was "+isbn if len(isbn) > 0: # first we check our database titles = Title.select(Title.q.isbn == isbn) # print titles #debug known_title = False the_titles = list(titles) if len(the_titles) > 0: # print "in titles" known_title = the_titles[0] ProductName = the_titles[0].booktitle.format() authors = [x.authorName.format() for x in the_titles[0].author] or [] authors_as_string = string.join(authors, ",") if len(the_titles[0].categorys) > 0: # print len(the_titles[0].categorys) # print the_titles[0].categorys categories = [x.categoryName.format() for x in the_titles[0].categorys] categories_as_string = string.join(categories, ",") if len(the_titles[0].books) > 0: ListPrice = the_titles[0].books[0].listprice else: ListPrice = 0 Manufacturer = the_titles[0].publisher.format() Format = the_titles[0].type.format() Kind = the_titles[0].kind.kindName else: # we don't have it yet # print "in isbn" sleep(1) # so amazon doesn't get huffy ecs.setLicenseKey(amazon_license_key) ecs.setSecretAccessKey(amazon_secret_key) ecs.setAssociateTag(amazon_associate_tag) # print "about to search", isbn, isbn[0] pythonBooks = ecs.ItemLookup( isbn, IdType="ISBN", SearchIndex="Books", ResponseGroup="ItemAttributes,BrowseNodes" ) # print pythonBooks if pythonBooks: result = {} authors = [] categories = [] b = pythonBooks[0] for x in ["Author", "Creator"]: if hasattr(b, x): if type(getattr(b, x)) == type([]): authors.extend(getattr(b, x)) else: authors.append(getattr(b, x)) authors_as_string = string.join(authors, ",") categories_as_string = "" # a bit more complicated of a tree walk than it needs be. # set up to still have the option of category strings like "history -- us" # switched to sets to quickly remove redundancies. def parseBrowseNodes(bNodes): def parseBrowseNodesInner(item): bn = set() if hasattr(item, "Name"): bn.add(item.Name) if hasattr(item, "Ancestors"): # print "hasansc" for i in item.Ancestors: bn.update(parseBrowseNodesInner(i)) if hasattr(item, "Children"): for i in item.Children: bn.update(parseBrowseNodesInner(i)) # print "bn ", bn if not (hasattr(item, "Ancestors") or hasattr(item, "Children")): if hasattr(item, "Name"): return set([item.Name]) else: return set() return bn nodeslist = [parseBrowseNodesInner(i) for i in bNodes] nodes = set() for n in nodeslist: nodes = nodes.union(n) return nodes categories = parseBrowseNodes(b.BrowseNodes) categories_as_string = string.join(categories, ",") ProductName = "" if hasattr(b, "Title"): ProductName = b.Title Manufacturer = "" if hasattr(b, "Manufacturer"): Manufacturer = b.Manufacturer ListPrice = "" if hasattr(b, "ListPrice"): ListPrice = b.ListPrice.FormattedPrice.replace("$", "") Format = "" if hasattr(b, "Binding"): Format = b.Binding Kind = "books" return { "title": ProductName, "authors": authors, "authors_as_string": authors_as_string, "categories_as_string": categories_as_string, "list_price": ListPrice, "publisher": Manufacturer, "isbn": isbn, "format": Format, "kind": Kind, "known_title": known_title, }