Source code for hemlock.clients.file_types.hxls

#!/usr/bin/env python
#
#   Copyright (c) 2013 In-Q-Tel, Inc/Lab41, All Rights Reserved.
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

from hemlock.clients import hfs

[docs]class Hxls:
[docs] def process_files(self, debug, file, file_mime, h_server, client_uuid): # !! TODO try/catch f = open(file, 'rb') h_inst = hfs.HFs() # DEBUG try: wb = xlrd.open_workbook(file) wb_sn = wb.sheet_names() for sn in wb_sn: sh = wb.sheet_by_name(sn) j = 0 header = [] for rownum in xrange(sh.nrows): j_str = "{" if j == 0: header = sh.row_values(rownum) else: row = sh.row_values(rownum) k = 0 header2 = [] while k < len(header): if header[k] != "": if header[k] in header2: j_str += "\""+unicode(header[k])+str(k)+"\":\""+unicode(row[k])+"\"," else: j_str += "\""+unicode(header[k])+"\":\""+unicode(row[k])+"\"," header2.append(header[k]) else: j_str += "\"empty-"+str(k)+"\":\""+unicode(row[k])+"\"," k += 1 j += 1 j_str = j_str[:-1]+"}" if j_str != "}": j_str = json.dumps(j_str) j_list.append(j_str) h_inst.format_lists(debug, j_list, h_server, client_uuid) j_list = [] i += 1 except: b64_text = base64.b64encode(f.read()) j_str = json.dumps( { "payload": b64_text } ) j_list.append(j_str) h_inst.format_lists(debug, j_list, h_server, client_uuid) j_list = [] i += 1