+++ /dev/null
-#!/usr/bin/python
-
-"""
-DialCentral - Front end for Google's Grand Central service.
-Copyright (C) 2008 Eric Warnke ericew AT gmail DOT com
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Filesystem backend for contact support
-"""
-
-from __future__ import with_statement
-
-import os
-import csv
-
-
-def try_unicode(s):
- try:
- return s.decode("UTF-8")
- except UnicodeDecodeError:
- return s
-
-
-class CsvAddressBook(object):
- """
- Currently supported file format
- @li Has the first line as a header
- @li Escapes with quotes
- @li Comma as delimiter
- @li Column 0 is name, column 1 is number
- """
-
- def __init__(self, name, csvPath):
- self._name = name
- self._csvPath = csvPath
- self._contacts = {}
-
- @property
- def name(self):
- return self._name
-
- def update_account(self, force = True):
- if not force or not self._contacts:
- return
- self._contacts = dict(
- self._read_csv(self._csvPath)
- )
-
- def get_contacts(self):
- """
- @returns Iterable of (contact id, contact name)
- """
- if not self._contacts:
- self._contacts = dict(
- self._read_csv(self._csvPath)
- )
- return self._contacts
-
- def _read_csv(self, csvPath):
- try:
- f = open(csvPath, "rU")
- csvReader = iter(csv.reader(f))
- except IOError, e:
- if e.errno == 2:
- return
- raise
-
- header = csvReader.next()
- nameColumns, nameFallbacks, phoneColumns = self._guess_columns(header)
-
- yieldCount = 0
- for row in csvReader:
- contactDetails = []
- for (phoneType, phoneColumn) in phoneColumns:
- try:
- if len(row[phoneColumn]) == 0:
- continue
- contactDetails.append({
- "phoneType": try_unicode(phoneType),
- "phoneNumber": row[phoneColumn],
- })
- except IndexError:
- pass
- if 0 < len(contactDetails):
- nameParts = (row[i].strip() for i in nameColumns)
- nameParts = (part for part in nameParts if part)
- fullName = " ".join(nameParts).strip()
- if not fullName:
- for fallbackColumn in nameFallbacks:
- if row[fallbackColumn].strip():
- fullName = row[fallbackColumn].strip()
- break
- else:
- fullName = "Unknown"
- fullName = try_unicode(fullName)
- yield str(yieldCount), {
- "contactId": "%s-%d" % (self._name, yieldCount),
- "name": fullName,
- "numbers": contactDetails,
- }
- yieldCount += 1
-
- @classmethod
- def _guess_columns(cls, row):
- firstMiddleLast = [-1, -1, -1]
- names = []
- nameFallbacks = []
- phones = []
- for i, item in enumerate(row):
- lowerItem = item.lower()
- if 0 <= lowerItem.find("name"):
- names.append((item, i))
-
- if 0 <= lowerItem.find("couple"):
- names.insert(0, (item, i))
-
- if 0 <= lowerItem.find("first") or 0 <= lowerItem.find("given"):
- firstMiddleLast[0] = i
- elif 0 <= lowerItem.find("middle"):
- firstMiddleLast[1] = i
- elif 0 <= lowerItem.find("last") or 0 <= lowerItem.find("family"):
- firstMiddleLast[2] = i
- elif 0 <= lowerItem.find("phone"):
- phones.append((item, i))
- elif 0 <= lowerItem.find("mobile"):
- phones.append((item, i))
- elif 0 <= lowerItem.find("email") or 0 <= lowerItem.find("e-mail"):
- nameFallbacks.append(i)
- if len(names) == 0:
- names.append(("Name", 0))
- if len(phones) == 0:
- phones.append(("Phone", 1))
-
- nameColumns = [i for i in firstMiddleLast if 0 <= i]
- if len(nameColumns) < 2:
- del nameColumns[:]
- nameColumns.append(names[0][1])
-
- return nameColumns, nameFallbacks, phones
-
-
-class FilesystemAddressBookFactory(object):
-
- FILETYPE_SUPPORT = {
- "csv": CsvAddressBook,
- }
-
- def __init__(self, path):
- self._path = path
-
- def get_addressbooks(self):
- for root, dirs, filenames in os.walk(self._path):
- for filename in filenames:
- try:
- name, ext = filename.rsplit(".", 1)
- except ValueError:
- continue
-
- try:
- cls = self.FILETYPE_SUPPORT[ext]
- except KeyError:
- continue
- yield cls(name, os.path.join(root, filename))
projects / gc-dialer / blobdiff