First work on parcel imports

1 files changed, 39 insertions, 1 deletions

diff --git a/archaeological_operations/import_from_csv.py b/archaeological_operations/import_from_csv.py
index 9d3a58ffd..e61596b00 100644
--- a/archaeological_operations/import_from_csv.py
+++ b/archaeological_operations/import_from_csv.py
@@ -410,6 +410,43 @@ def parse_rapp_index(value):
     if items:
         return int(items[-1])
 
+PARCEL_YEAR_REGEXP = re.compile(r"^([0-9]{4})[ :]+")
+
+PARCEL_SECTION_REGEXP = re.compile(r"([A-Z0-9]{1,3})[ :]+ *(([0-9]+[a-z]?[ ,à]*[et]*)+)")
+PARCEL_NB_REGEXP = re.compile(r'([0-9]+[a-z]?)[ ,à]*[et]*')
+
+def parse_parcels(insee_code, parcel_str, owner):
+    parcels = []
+    town = parse_insee(insee_code)
+    # manage only one town at a time
+    assert len(town) < 2
+    if not town:
+        return parcels
+    town = town[0]
+    parcel_values = {}
+    m = PARCEL_YEAR_REGEXP.match(parcel_str)
+    year = None
+    if m:
+        year = m.groups()[0]
+        parcel_str = parcel_str[m.span()[1]:]
+    parcel_values[year] = []
+    parcels_str = [parcel_str]
+    if ';' in parcel_str:
+        parcels_str = parcel_str.split(';')
+    if '/' in parcel_str:
+        parcels_str = parcel_str.split('/')
+    for parcel_str in parcels_str:
+        m = PARCEL_SECTION_REGEXP.match(parcel_str)
+        while m:
+            gp = m.groups()
+            sector, nums = gp[0], gp[1]
+            for num in PARCEL_NB_REGEXP.findall(nums):
+                parcel_values[year].append((sector, num))
+            parcel_str = parcel_str[m.span()[1]:]
+            m = PARCEL_SECTION_REGEXP.match(parcel_str)
+    print parcel_values
+    return parcels
+
 _CACHED_DOC_TYPES = {}
 
 def parse_doc_types(value):
@@ -479,7 +516,8 @@ def ope_postimportfix(ope, dct):
     return ope
 
 class RelatedClass:
-    def __init__(self, key, cls, default_data={}, reverse_key=False, unique_keys=[]):
+    def __init__(self, key, cls, default_data={}, reverse_key=False,
+                 unique_keys=[]):
         self.key, self.cls, self.default_data = key, cls, default_data
         self.reverse_key, self.unique_keys = reverse_key, unique_keys