src/bibapi/schemas/bookdata.py

@@ -82,10 +82,12 @@ class BookData:
             setattr(self, key, value)
 
     def get_book_type(self) -> str:
-        if "Online" in self.pages:
-            return "eBook"
-        else:
-            return "Druckausgabe"
+        if isinstance(self.media_type, str):
+            if "Online" in self.pages:
+                return "eBook"
+            else:
+                return "Druckausgabe"
+        return None
 
     def from_string(self, data: str) -> "BookData":
         ndata = json.loads(data)

src/bibapi/schemas/marcxml.py

@@ -54,3 +54,15 @@ class SearchRetrieveResponse:
     numberOfRecords: int
     records: List[Record] = field(default_factory=list)
     echoedSearchRetrieveRequest: Optional[EchoedSearchRequest] = None
+
+
+@dataclass
+class FormattedResponse:
+    title: str
+    edition: Optional[str] = None
+    publisher: Optional[str] = None
+    year: Optional[str] = None
+    authors: List[str] = field(default_factory=list)
+    isbn: List[str] = field(default_factory=list)
+    ppn: Optional[str] = None
+    libraries: List[str] = field(default_factory=list)

src/bibapi/sru.py

@@ -18,15 +18,6 @@ from .schemas.marcxml import (
     SubField,
 )
 
-# -----------------------
-# Dataclasses
-# -----------------------
-
-
-# -----------------------
-# Parser
-# -----------------------
-
 ZS = "http://www.loc.gov/zing/srw/"
 MARC = "http://www.loc.gov/MARC21/slim"
 NS = {"zs": ZS, "marc": MARC}
@@ -375,18 +366,44 @@ def book_from_marc(rec: MarcRecord) -> BookData:
     )
 
 
-class SWBData(Enum):
+class SWBSchema(Enum):
     URL = "https://sru.k10plus.de/opac-de-627!rec=1?version=1.1&operation=searchRetrieve&query={}&maximumRecords=100&recordSchema=marcxml"
     ARGSCHEMA = "pica."
     NAME = "SWB"
 
 
-class DNBData(Enum):
+class DNBSchema(Enum):
     URL = "https://services.dnb.de/sru/dnb?version=1.1&operation=searchRetrieve&query={}&maximumRecords=100&recordSchema=MARC21-xml"
     ARGSCHEMA = ""
     NAME = "DNB"
 
 
+class KOBVSchema(Enum):
+    URL = "https://sru.kobv.de/k2?version=1.1&operation=searchRetrieve&query={}&startRecord=1&maximumRecords=100&recordSchema=marcxml"
+    ARGSCHEMA = "dc."
+    NAME = "KOBV"
+
+
+class HebisSchema(Enum):
+    URL = "http://sru.hebis.de/sru/DB=2.1?query={}&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=100&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+    ARGSCHEMA = "pica."
+    NAME = "HEBIS"
+    REPLACE = {" ": "+", "&": "%26", "=": "+%3D+"}
+
+
+class OEVKSchema(Enum):
+    URL = "https://sru.k10plus.de/opac-de-627-2?version=1.1&operation=searchRetrieve&query={}&maximumRecords=100&recordSchema=marcxml"
+    ARGSCHEMA = "pica."
+    NAME = "OEVK"
+
+
+class HBZSchema(Enum):
+    URL = "https://eu04.alma.exlibrisgroup.com/view/sru/49HBZ_NETWORK?version=1.2&operation=searchRetrieve&recordSchema=marcxml&query={}&maximumRecords=100&recordSchema=marcxml"
+    ARGSCHEMA = "alma."
+    NAME = "HBZ"
+
+
+
 RVK_ALLOWED = r"[A-Z0-9.\-\/]"  # conservative char set typically seen in RVK notations
 
 
@@ -489,11 +506,14 @@ def find_newer_edition(
     return [best] if best else None
 
 
-class Api:
-    def __init__(self, site: str, url: str, prefix: str):
+class _Api:
+    def __init__(
+        self, site: str, url: str, prefix: str, replace: Optional[Dict[str, str]] = None
+    ):
         self.site = site
         self.url = url
         self.prefix = prefix
+        self.replace = replace or {}
         # Reuse TCP connections across requests for better performance
         self._session = requests.Session()
         # Slightly larger connection pool for concurrent calls
@@ -522,13 +542,11 @@ class Api:
             query_args = args
         # query_args = [f"{self.prefix}{arg}" for arg in query_args]
         query = "+and+".join(query_args)
-        query = query.replace(" ", "%20").replace("&", "%26")
-        # query_args = [arg for arg in query_args if not arg.endswith("=")]
-        # query = "+and+".join(query_args)
-        # query = query.replace(" ", "%20").replace("&", "%26")
-        # insert the query into the url url is
-        url = self.url.format(query)
+        for old, new in self.replace.items():
+            query = query.replace(old, new)
 
+        url = self.url.format(query)
+        print(url)
         headers = {
             "User-Agent": f"{self.site} SRU Client, <alexander.kirchner@ph-freiburg.de>",
             "Accept": "application/xml",
@@ -568,17 +586,98 @@ class Api:
         return ""
 
 
-class SWB(Api):
+class SWB(_Api):
     def __init__(self):
-        self.site = SWBData.NAME.value
-        self.url = SWBData.URL.value
-        self.prefix = SWBData.ARGSCHEMA.value
+        self.site = SWBSchema.NAME.value
+        self.url = SWBSchema.URL.value
+        self.prefix = SWBSchema.ARGSCHEMA.value
         super().__init__(self.site, self.url, self.prefix)
 
 
-class DNB(Api):
+class DNB(_Api):
     def __init__(self):
-        self.site = DNBData.NAME.value
-        self.url = DNBData.URL.value
-        self.prefix = DNBData.ARGSCHEMA.value
+        self.site = DNBSchema.NAME.value
+        self.url = DNBSchema.URL.value
+        self.prefix = DNBSchema.ARGSCHEMA.value
         super().__init__(self.site, self.url, self.prefix)
+
+
+class KOBV(_Api):
+    def __init__(self):
+        self.site = KOBVSchema.NAME.value
+        self.url = KOBVSchema.URL.value
+        self.prefix = KOBVSchema.ARGSCHEMA.value
+        super().__init__(self.site, self.url, self.prefix)
+
+
+class HEBIS(_Api):
+    def __init__(self):
+        self.site = HebisSchema.NAME.value
+        self.url = HebisSchema.URL.value
+        self.prefix = HebisSchema.ARGSCHEMA.value
+        self.replace = HebisSchema.REPLACE.value
+        super().__init__(self.site, self.url, self.prefix, self.replace)
+
+
+class OEVK(_Api):
+    def __init__(self):
+        self.site = OEVKSchema.NAME.value
+        self.url = OEVKSchema.URL.value
+        self.prefix = OEVKSchema.ARGSCHEMA.value
+        super().__init__(self.site, self.url, self.prefix)
+
+
+class HBZ(_Api):
+    """
+    Small wrapper of the SRU API used to retrieve data from the HBZ libraries
+
+    All fields are available [here](https://eu04.alma.exlibrisgroup.com/view/sru/49HBZ_NETWORK?version=1.2)
+
+    Schema
+    ------
+    HBZSchema: <HBZSchema>
+    query prefix: alma.
+    """
+
+    def __init__(self):
+        self.site = HBZSchema.NAME.value
+        self.url = HBZSchema.URL.value
+        self.prefix = HBZSchema.ARGSCHEMA.value
+        super().__init__(self.site, self.url, self.prefix)
+
+    def search(self, query_args: Union[Iterable[str], str]):
+        arguments = 
+
+# async KVK class:
+class KVK:
+    def __init__(self):
+        self.k10plus = SWB()
+        self.dnb = DNB()
+        self.hebis = HEBIS()
+        self.oevk = OEVK()
+        self.hbz = HBZ()
+        self.kobv = KOBV()
+
+    def close(self):
+        self.k10plus.close()
+        self.dnb.close()
+        self.hebis.close()
+        self.oevk.close()
+        self.hbz.close()
+        self.kobv.close()
+
+    def __del__(self):
+        self.close()
+
+    # async def get_all(self, query_args: Union[Iterable[str], str]) -> Dict[str, List[BookData]]:
+    async def get_all(
+        self, query_args: Union[Iterable[str], str]
+    ) -> Dict[str, List[BookData]]:
+        results = {}
+        results["K10Plus"] = self.k10plus.getBooks(query_args)
+        results["DNB"] = self.dnb.getBooks(query_args)
+        results["HEBIS"] = self.hebis.getBooks(query_args)
+        results["OEVK"] = self.oevk.getBooks(query_args)
+        results["HBZ"] = self.hbz.getBooks(query_args)
+        results["KOBV"] = self.kobv.getBooks(query_args)
+        return results