First commit

DBaccess.py

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+import psycopg2
+
+# Initialize database parameters
+host = "metis.geodan.nl"
+user = "freekb"
+dbname = "research"
+port = "5432"
+
+mapping = {"OSM_Roads": "freeks_schema.osmweg"}
+
+
+class DBConnect:
+
+    def __init__(self, host="", user="", dbname="", port=""):
+        self.conn = psycopg2.connect("host={} user={} dbname={} port={}".format(host, user, dbname, port))
+        self.cur = self.conn.cursor()
+
+    def do_query(self, query):
+        self.cur.execute(query)
+        return self.cur.fetchall()
+
+    def close(self):
+        self.cur.close()
+        self.conn.close()

Pipfile

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+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+
+[packages]
+lxml = "*"
+psycopg2 = "*"
+
+[requires]
+python_version = "3.7"

pseudocode.txt

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+for each namedLayer:
+	layerToQuery = <Name>
+	if child is namedStyle:
+		print(Dit is een Namedstyle, weet niet wat ik moet doen)
+	if child is UserStyle:
+		for each FeatureTypeStyle:
+			for each Rule:
+				if filter exists:
+					check for and / or
+					check filter type (equality, >, <)
+					check min scale, max scale
+
+
+
+for each userLayer:
+	negeer voor nu
+
+
+TODO:
+
+ogc:function?
+spatial operators?
+userlayers
+geen filter in een rule?

querytester.py

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+import DBaccess
+
+db = DBaccess.DBConnect(DBaccess.host, DBaccess.user, DBaccess.dbname, DBaccess.port)
+
+query = """
+CREATE TABLE freeks_schema.pytest AS(
+SELECT *
+FROM freeks_schema.osmweg
+LIMIT 10)
+"""
+
+db.cur.execute(query)
+db.conn.commit()
+db.close()
+