first commit

.gitignore

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+usurpa.pdf
+
+# Configuration file, check config-example.py
+config.py
+
+# For pycharm ide
+.idea
+
+# Created by https://www.gitignore.io/api/python
+# Edit at https://www.gitignore.io/?templates=python
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+### Python Patch ###
+.venv/
+
+# End of https://www.gitignore.io/api/python
+
+

README.md

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+    MMMMMMMMMMMMMMMMMMMMMMMMMWN0dc,..         ..,cx0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+    MMMMMMMMMMMMMMMMMMMMMWNOdc'.                   .,cdONMMMMMMMMMMMMMMMMMMMMMMMMMMM
+    MMMMMMMMMMMMMMMMMMMXkc'                            .'ckXMMMMMMMMMMMMWNXK0OkdoloO
+    MMMMMMMMMMMMMMMMW0l'                                   'l0WMMMWKdlc:,'...     cX
+    MMMMMMMMMMMMMMWO:.          .,:ldxkOOOkkxdoc;..          .c0WMMXl.           cXM
+    MMMMMMMMMMMMMKc.        .;oOXWMMMMMMMMMMMMMMWN0dc.         .lKNOc.          cXMM
+    MMMMMMMMMMMWk'        ,dKWMMMMMMMMMMMMMMMMMMMMMMWXk:.        .'            cXMMM
+    MMMMMMMMMMNo.       ,kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c.                   cXMMMM
+    MMMMMMMMMNl.      .dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx.           .;dx;.cXMMMMM
+    MMMMMMMMWd.      ,OWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0o,          .l0WMMN0XMMMMMM
+    MMMMMMMMO.      ,0MMMMMMMMMMMMMMMMWXXWMMMMMMMMMMWXx;.            'OMMMMMMMMMMMMM
+    MMMMMMMNc      .OMMMMMMMMMMMMMMWXx:..lKWMMMMMMNkc.                lNMMMMMMMMMMMM
+    MMMMMMMO.      oWMMMMMMMMMMMMNOc.     .oOXWW0o,          ';.      '0MMMMMMMMMMMM
+    MMMMMMWd.     .OMMMMMMMMMMN0o'           'c;.         .:kXX:      .xMMMMMMMMMMMM
+    MMMMMMWo      ,KMMMMMMMWKd;.                        ,oKWMMWl       dWMMMMMMMMMMM
+    MMMMMMWo      ,KMMMMWXx:.                        .cONMMMMMWl       dWMMMMMMMMMMM
+    MMMMMMWd.     '0MMNOc.          .cxx;         .;xXWMMMMMMMNc      .xMMMMMMMMMMMM
+    MMMMMMMO.     .o0o,          .:xXWMMNx,     'o0WMMMMMMMMMM0'      '0MMMMMMMMMMMM
+    MMMMMMMNc      ..         .;dKWMMMMMMMXd:;ckNMMMMMMMMMMMMNl       lNMMMMMMMMMMMM
+    MMMMMMMMO.             .,d0WMMMMMMMMMMMMWWWMMMMMMMMMMMMMWx.      '0MMMMMMMMMMMMM
+    MMMMMMMNx'           ,o0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx.      .xWMMMMMMMMMMMMM
+    MMMMW0o,           ,kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl.      .dNMMMMMMMMMMMMMM
+    MWKd;.             .lKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx'       .dNMMMMMMMMMMMMMMM
+    k:.         ..       .cONMMMMMMMMMMMMMMMMMMMMMMMMWKd,        ,OWMMMMMMMMMMMMMMMM
+    ;        .:xKKl.       .,oOXWMMMMMMMMMMMMMMMMMN0x:.        .oXMMMMMMMMMMMMMMMMMM
+    Xo.   .;dKWMMMW0c.         .;ldO0KXNNNXXK0Oxo:'.         .c0WMMMMMMMMMMMMMMMMMMM
+    MWO:;o0WMMMMMMMMW0o'            ..........             'oKWMMMMMMMMMMMMMMMMMMMMM
+    MMMWWMMMMMMMMMMMMMMNkl'.                           .,lkNMMMMMMMMMMMMMMMMMMMMMMMM
+    MMMMMMMMMMMMMMMMMMMMMMN0dc,.                  ..,cd0NMMMMMMMMMMMMMMMMMMMMMMMMMMM
+    MMMMMMMMMMMMMMMMMMMMMMMMMWN0xl;..         ..;lx0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+
+Welcome to  usurpa-api !
+
+# Usurpa-api
+
+This api is based on the popular, ancient and usable squat schedule:
+
+https://usurpa.squat.net
+
+The objective of the api is to modernize the work of usurpa mates to be more adapted to our times. 
+

banner.txt

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+MMMMMMMMMMMMMMMMMMMMMMMMMWN0dc,..         ..,cx0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+MMMMMMMMMMMMMMMMMMMMMWNOdc'.                   .,cdONMMMMMMMMMMMMMMMMMMMMMMMMMMM
+MMMMMMMMMMMMMMMMMMMXkc'                            .'ckXMMMMMMMMMMMMWNXK0OkdoloO
+MMMMMMMMMMMMMMMMW0l'                                   'l0WMMMWKdlc:,'...     cX
+MMMMMMMMMMMMMMWO:.          .,:ldxkOOOkkxdoc;..          .c0WMMXl.           cXM
+MMMMMMMMMMMMMKc.        .;oOXWMMMMMMMMMMMMMMWN0dc.         .lKNOc.          cXMM
+MMMMMMMMMMMWk'        ,dKWMMMMMMMMMMMMMMMMMMMMMMWXk:.        .'            cXMMM
+MMMMMMMMMMNo.       ,kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c.                   cXMMMM
+MMMMMMMMMNl.      .dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx.           .;dx;.cXMMMMM
+MMMMMMMMWd.      ,OWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0o,          .l0WMMN0XMMMMMM
+MMMMMMMMO.      ,0MMMMMMMMMMMMMMMMWXXWMMMMMMMMMMWXx;.            'OMMMMMMMMMMMMM
+MMMMMMMNc      .OMMMMMMMMMMMMMMWXx:..lKWMMMMMMNkc.                lNMMMMMMMMMMMM
+MMMMMMMO.      oWMMMMMMMMMMMMNOc.     .oOXWW0o,          ';.      '0MMMMMMMMMMMM
+MMMMMMWd.     .OMMMMMMMMMMN0o'           'c;.         .:kXX:      .xMMMMMMMMMMMM
+MMMMMMWo      ,KMMMMMMMWKd;.                        ,oKWMMWl       dWMMMMMMMMMMM
+MMMMMMWo      ,KMMMMWXx:.                        .cONMMMMMWl       dWMMMMMMMMMMM
+MMMMMMWd.     '0MMNOc.          .cxx;         .;xXWMMMMMMMNc      .xMMMMMMMMMMMM
+MMMMMMMO.     .o0o,          .:xXWMMNx,     'o0WMMMMMMMMMM0'      '0MMMMMMMMMMMM
+MMMMMMMNc      ..         .;dKWMMMMMMMXd:;ckNMMMMMMMMMMMMNl       lNMMMMMMMMMMMM
+MMMMMMMMO.             .,d0WMMMMMMMMMMMMWWWMMMMMMMMMMMMMWx.      '0MMMMMMMMMMMMM
+MMMMMMMNx'           ,o0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx.      .xWMMMMMMMMMMMMM
+MMMMW0o,           ,kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl.      .dNMMMMMMMMMMMMMM
+MWKd;.             .lKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx'       .dNMMMMMMMMMMMMMMM
+k:.         ..       .cONMMMMMMMMMMMMMMMMMMMMMMMMWKd,        ,OWMMMMMMMMMMMMMMMM
+;        .:xKKl.       .,oOXWMMMMMMMMMMMMMMMMMN0x:.        .oXMMMMMMMMMMMMMMMMMM
+Xo.   .;dKWMMMW0c.         .;ldO0KXNNNXXK0Oxo:'.         .c0WMMMMMMMMMMMMMMMMMMM
+MWO:;o0WMMMMMMMMW0o'            ..........             'oKWMMMMMMMMMMMMMMMMMMMMM
+MMMWWMMMMMMMMMMMMMMNkl'.                           .,lkNMMMMMMMMMMMMMMMMMMMMMMMM
+MMMMMMMMMMMMMMMMMMMMMMN0dc,.                  ..,cd0NMMMMMMMMMMMMMMMMMMMMMMMMMMM
+MMMMMMMMMMMMMMMMMMMMMMMMMWN0xl;..         ..;lx0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+

config-example.py

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+#!/usr/bin/python
+
+# Name of the application
+APP_BASE_NAME = 'usurpa-api'
+
+# File to update
+USURPA_URL = 'https://usurpa.squat.net/usurpa.pdf'
+USURPA_DOWNLOAD_PATH = 'usurpa-proves1.ods'
+
+# Gancio
+GANCIO_URL = "http://localhost:13120"
+# TODO: Seguro que hay una forma mas segura de hacer esto, pero lo mirare mas adelante
+GUSER = "example@example.es"
+GPASSWORD = "examplepassword"

ganciointegration.py

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+#!/usr/bin/env python3
+
+from models import GancioEvent
+import requests
+import config
+
+# Hace una petición POST a /api/event con los datos de evento
+def CreateEvent(sendData,token):
+    try:
+        headers = {'Authorization': 'Bearer ' + token }
+        url = config.GANCIO_URL + "/api/event"
+        resp = requests.post(url,files = sendData,headers = headers)
+        if resp.status_code == 200:
+            print("Se ha creado el evento con exito")
+    except Exception as e:
+        print("Error doing the request to the api:")
+        print(str(e))
+
+def GetLoginToken():
+    url = config.GANCIO_URL
+    payload = {"username" : config.GUSER , "password" : config.GPASSWORD , "grant_type": "password" , "client_id": "self"}
+    resp = requests.post(url,data= payload)
+    return resp.json()["access_token"]
+
+def UploadEventGancio(Event):
+    try:
+        event = GancioEvent(Event["title"],Event["description"],Event["squat"],Event["street"],Event["start_datetime"],Event["end_datetime"],"False")
+        token = GetLoginToken()
+        sendData = event.getMultipartFormData()
+        CreateEvent(sendData,token)
+    except Exception as e:
+        print("Error creating the event in gancio")
+        print(str(e))
+    return
+
+
+#GancioEvent = {"title": "" , "description", "placename": "", "placeaddress": "", "startdatetime", "", "end_datetime": ""  }

models.py

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+import config
+
+# squatNameExceptions = config.NAME_EXCEPTIONS
+# zones = config.REGIONAL_ZONES
+
+class UsurpaSection(object):
+    def __init__(self, title):
+        self.title = title
+        self.rows = []
+
+    def addRow(self, row):
+        self.rows.append(row)
+
+
+class Squat(object):
+    def __init__(self, row):
+        self.row = row
+        # The ezodf cell object should have 3 lines corresponding to
+        # 1. Squat name
+        # 2. Address
+        # 3. Metro station
+        cellSplit = row[0].value.split("\n")
+        self.name = cellSplit[0] if 0 < len(cellSplit) else None
+        self.address = cellSplit[1] if 1 < len(cellSplit) else None
+        self.metro = cellSplit[2] if 2 < len(cellSplit) else None
+
+        # Check if has extra information (a row split)
+        self.hasRowSpan = True if row[0].span[0] > 1 else False
+        self.rowSpan = row[0].span[0]
+        self.additionalInfo = []
+
+        # Initialize th 7 days of the week
+        self.events = [None] * 7
+
+
+class RegionalZone (object):
+
+    def __init__(self, name=None):
+        self.name = name
+        self.rows = []
+        self.squatList = []
+
+    def addRow(self, row):
+        """
+        Add a row object [] into the sets of self.rows[]
+        :param row:
+        :return:
+        """
+        self.rows.append(row)
+
+    # TODO: DRY this function is basically the same as parser.parseCSV
+    def generateSquats(self):
+        squat = None
+        for row in self.rows:
+            squatName = Squat.isSquatName(row[0])
+            if squatName:
+                squat = Squat(squatName)
+                self.squatList.append(squat)
+            if squat is not None:
+                squat.addRow(row)
+
+    # TODO: Try to do this without making loop
+    # Check if a row contains a zone name defined on config file
+    @classmethod
+    def checkIfIsZone(cls, row):
+        for zone in zones:
+            if zone in row:
+                return zone
+        return False
+
+
+class GancioEvent:
+
+    def __init__(self,title,description,place_name,place_address,start_datetime,end_datetime):
+        self.title  = str(title)
+        self.description = str(description)
+        self.place_name = str(place_name)
+        self.place_address = str(place_address)
+        self.start_datetime = int(start_datetime)
+        self.end_datetime = int(end_datetime)
+        self.multidate = "False"
+
+    def getJson(self):
+        EventDict = {}
+        EventDict["title"] = self.title
+        EventDict["description"] = self.description
+        EventDict["place_name"] = self.place_name
+        EventDict["place_address"] = self.place_address
+        EventDict["start_datetime"] = self.start_datetime
+        EventDict["multidate"] = self.multidate
+        return EventDict
+    
+    def getMultipartFormData(self):
+        body = {}
+        for atribute in self.__dict__.keys():
+            body[atribute] = (None, self.__dict__[atribute])
+        return body

parser.py

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+import sys
+
+import config, ezodf
+from models import RegionalZone, UsurpaSection, Squat
+import lxml.etree as etree
+from ezodf.styles import OfficeAutomaticStyles
+
+CELL_WIDTH=8 # number of cells to iterate when analize a row
+appName = config.APP_BASE_NAME
+usurpaOds = config.USURPA_DOWNLOAD_PATH
+sectionList = {}
+squatList = {}
+days = [] # Used to store the days
+
+
+class AutomaticStyles:
+
+    _TAG = "{urn:oasis:names:tc:opendocument:xmlns:office:1.0}automatic-styles"
+
+    _PROP_PREFIX='{urn:oasis:names:tc:opendocument:xmlns:style:1.0}'
+    TABLE_CELL_PROPERTIES = _PROP_PREFIX+"table-cell-properties"
+    PARAGRAPH_PROPERTIES = _PROP_PREFIX+"paragraph-properties"
+    TEXT_PROPERTIES = _PROP_PREFIX+"text-properties style"
+
+    def __init__(self, xmlnode):
+        xmlstyles = next((child for child in xmlnode if child.tag == self._TAG), None)
+        self.automaticStyles = OfficeAutomaticStyles(xmlstyles)
+
+    def getStyleProperties(self, styleName, prop):
+        xmlstyle = self.automaticStyles._find(styleName)
+        if xmlstyle is None: return None
+        return next((child for child in xmlstyle if child.tag == prop ), None)
+
+    def getBackgroundColor(self, styleName):
+        tag = '{urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0}background-color'
+        cellStyle = self.getStyleProperties(styleName, AutomaticStyles.TABLE_CELL_PROPERTIES)
+        return cellStyle.get(tag) if cellStyle is not None else None
+
+
+
+def parse(input=usurpaOds):
+
+    print("# Parsig", input)
+
+    doc = ezodf.opendoc(input)
+    if doc.doctype == 'odt':
+
+        # Get styles
+        print("* Parsing styles")
+        styles = AutomaticStyles(doc.filemanager.get_xml_element('content.xml'))
+
+        print("* Parsing sections")
+        # sheet = doc.sheets[0]
+        # sheet = doc.body.filter(kind='Table')
+        # print(doc.body.__dict__)
+        sheet = None
+        for obj in doc.body:
+            if type(obj) == ezodf.table.Table:
+                sheet = obj
+                break
+
+        section = None
+        for rindex, row in enumerate(sheet.rows()):
+            stylename = row[0].style_name
+            bgColor = styles.getBackgroundColor(stylename)
+            print(row[0].value)
+
+            # If bgColor is black mark the beginning of a new UsurpaSection
+            if bgColor == "#000000":
+                # Store old section
+                if section is not None: sectionList[section.title] = section
+                section = UsurpaSection(row[0].value)
+                actualSection = len(sectionList)
+
+            # Now lets analize the entire row
+            if section is not None:
+                # todo: First section. Demonstrations, info usurpa number and week
+                if actualSection == 0:
+                    pass
+                # todo: "Jornades i actes ocasionals"
+                elif actualSection == 1:
+                    # The first cell is the title and the second is spanned until the end with the event info
+                    pass
+                # Days and their position
+                elif actualSection == 2:
+                    for i in range(1, CELL_WIDTH):
+                        days.append(row[i].value)
+                # Squats
+                elif actualSection > 2:
+                    # If is not the header of the section
+                    if bgColor != "#000000":
+                        # First create the Squat object... Oh yeah
+                        if row[0].value is None: continue
+                        squat = Squat(row)
+                        # Then parse the day events
+                        for i in range(1, CELL_WIDTH):
+                            # todo: fix the template because there are two spanned cells that are not visible
+                            print(days)
+                            day = i-1 # The day of the week (this loop starts at 1 and the array of days inside squat at 0)
+                            print(days[day])
+                            print(row[i].value)
+                            print(row[i].span)
+
+                            if squat.events[day] is None:
+                                # If the cell is spanned to more than one days copy the event on this days
+                                for span in range(0, row[i].span[1]): squat.events[day + span] = row[i].value
+                        # Check if has aditional info
+                        if squat.hasRowSpan:
+                            for i in range(1, squat.rowSpan):
+                                squat.additionalInfo.append(sheet.row(rindex+1)[1].value)
+                        squatList[squat.name] = squat
+
+                section.addRow(row)
+
+        print("* Squats found:", len(squatList))
+
+        # for k,v in sectionList.items():
+        #     print(k)
+
+    else:
+        print("Bad format for", input)
+        raise
+
+
+    d = 2
+    s = "AT. LLIB. GRÀCIA"
+    print(squatList[s].name, ": ", days[d], squatList[s].events[d])
+    print("INFO adicional: "+"".join(squatList[s].additionalInfo if squatList[s].hasRowSpan else "No te informacio adicional"))
+
+    d=3
+    s="HORT VALLCARCA"
+    print(squatList[s].name, ": ", days[d], squatList[s].events[d])
+    print("INFO adicional: "+"".join(squatList[s].additionalInfo if squatList[s].hasRowSpan else "No te informacio adicional"))

run.py

@@ -0,0 +1,79 @@
+import sys, getopt, os, time
+import updater, config, parser
+
+
+appName = config.APP_BASE_NAME
+
+def fileExists(file):
+    return os.path.isfile(file)
+
+def updateUsurpa(output):
+    if output is None:
+        updater.updateUsurpa()
+    else:
+        updater.updateUsurpa(output)
+
+def parseUsurpa(input=None):
+    if input is None : input = config.USURPA_DOWNLOAD_PATH
+
+    if fileExists(input):
+        parser.parse(input=input)
+    else:
+        print ("Error: can't find", input)
+
+# Main
+def main(argv):
+    try:
+        def printBanner():
+            f = open('banner.txt', 'r')
+            file_contents = f.read()
+            print( file_contents, end="", flush=True)
+            print ("Welcome to ", appName, "!\n", end="", flush=True)
+        def printHelp ():
+            print("Help me to squat!!")
+            print("\nExample:\n\tpython run.py -u -p\n\nOptions:")
+            print("\t-h Print this help")
+            print("\t-i Specify input file")
+            print("\t-o Specify output file")
+            print("\t-u Update", config.USURPA_DOWNLOAD_PATH, "from", config.USURPA_URL,
+                  "\n\t   Specify output with -o")
+            print("\t-p Parse", config.USURPA_DOWNLOAD_PATH,". Specify -i to specify the input file")
+            print("\t-❤️ Retrieve list of all empty houses to squat")
+
+        printBanner()
+
+        if argv.__len__() == 0:
+            printHelp()
+        try:
+            opts, args = getopt.getopt(argv, "hucpi:o:", "parse=")  # Letters recognized. If a letter has argument follow it with a colon :, like p: fill be '-p arg'
+        except getopt.GetoptError:
+            printHelp()
+            sys.exit(2)
+
+        input = None
+        output = None
+        for opt, arg in opts:
+            if opt == '-h':
+                printHelp()
+                # sys.exit(0)
+                break
+            elif opt in ("-i"):
+                input = arg
+            elif opt in ("-o"):
+                output = arg
+            elif opt in ("-u"):
+                updateUsurpa(output)
+            elif opt in ("-p"):
+                parseUsurpa(input=input)
+            # elif opt in ("--parse"):
+            #     file = None
+            #     if arg != "":
+            #         file=arg
+            #     parseUsurpa(file=file)
+            elif opt in ("-❤️"):
+                printHelp()
+    except:
+        raise BaseException("Error: failed to execute the program")
+
+if __name__ == '__main__':
+    main(sys.argv[1:])

setup.py

@@ -0,0 +1,2 @@
+#!/usr/bin/python
+

updater.py

@@ -0,0 +1,59 @@
+import sys, getopt, os, time
+from datetime import datetime
+import config
+import urllib.request
+
+appName = config.APP_BASE_NAME
+usurpaURL = config.USURPA_URL
+usurpaDownloadPath = config.USURPA_DOWNLOAD_PATH
+
+def isUsurpadownloaded():
+    return os.path.isfile(usurpaDownloadPath)
+
+def getConnection(url = usurpaURL):
+    return urllib.request.urlopen(url, timeout=30)
+
+# Get last modified attribure of remote url
+def getRemoteLastModified(conn):
+    return datetime.strptime(conn.headers['last-modified'], '%a, %d %b %Y %H:%M:%S GMT')
+
+# Get last modified of local file
+def getLocalLastModified(file):
+    if not  os.path.isfile(file):
+        return False
+    stat = os.stat(file)
+    try:
+        return datetime.fromtimestamp(stat.st_birthtime)
+    except AttributeError:
+        # We're probably on Linux. No easy way to get creation dates here,
+        # so we'll settle for when its content was last modified.
+        return datetime.fromtimestamp(stat.st_mtime)
+
+def downloadUsurpa(url=usurpaURL, downloadPath = usurpaDownloadPath):
+    print ("- Start download of ",  usurpaURL )
+    # Download the file
+    urllib.request.urlretrieve(url, downloadPath)
+    # Set modification date
+    t = time.mktime(getRemoteLastModified(getConnection()).timetuple())
+    os.utime(usurpaDownloadPath, (t, t))
+
+def isUsurpaUpdated(remote, local):
+    if remote == local:
+        return True
+    return False
+
+def updateUsurpa(output=usurpaDownloadPath):
+    print("# ", appName,"check for updates ", )
+    try:
+        if not isUsurpadownloaded:
+            print("- No ", appName," file found, proceed to download on\n", output)
+            downloadUsurpa(usurpaURL, downloadPath=output)
+        elif not isUsurpaUpdated(getRemoteLastModified(getConnection()), getLocalLastModified(output)):
+            print("- ", appName," is not updated, proceed to update: \n", output)
+            downloadUsurpa(usurpaURL, downloadPath=output)
+            print(appName, "updated succesfully")
+            print("Done.")
+        else:
+            print(appName, "was already updated")
+    except:
+        raise Exception("Error: Failed to update usurpa")