def main(): global cachedHelper """ Simply create the global reference cachedHelper. Useful for interfactive debugging """ # just create the needed object logging.info( 'create cachedHelper object' ) cachedHelper = CachedPrestaHelper( config.presta_api_url, config.presta_api_key, debug = False ) value = raw_input( 'Rafraichir le cache (y/n)' ) if value == 'y': logging.info( 'Force cache refreshing from WebShop' ) cachedHelper.load_from_webshop() logging.info( 'Saving cache file' ) cachedHelper.save_cache_file() logging.info( 'file saved' ) else: logging.info( 'Data not refreshed from the WebShop' )
def main():
def progressHandler(prestaProgressEvent):
if prestaProgressEvent.is_finished:
print('%s' % prestaProgressEvent.msg)
else:
print('%i/%i - %s' %
(prestaProgressEvent.current_step,
prestaProgressEvent.max_step, prestaProgressEvent.msg))
def initialize_globals():
""" Initialize the global var @ startup or @ reload """
global ID_SUPPLIER_PARAMS
_item = cachedphelper.suppliers.supplier_from_name("PARAMS")
#for _item in cachedphelper.suppliers:
# print( '%i - %s' % (_item.id,_item.name) )
if _item != None:
ID_SUPPLIER_PARAMS = _item.id
print('Catched PARAMS supplier :-). ID: %i' % ID_SUPPLIER_PARAMS)
# A CachedPrestaHelper is a PrestaHelper with cache capabilities
cachedphelper = CachedPrestaHelper(config.presta_api_url,
config.presta_api_key,
debug=False,
progressCallback=progressHandler)
# Force loading cache
# cachedphelper.load_from_webshop()
#tester = CachedPrestaHelperTest( cachedphelper )
#tester.test_cache()
print('******************************************************************')
print('* Cache statistics *')
print('******************************************************************')
print('Type of Helper is %s' % type(cachedphelper))
print('#Carriers = %s' % len(cachedphelper.carriers))
print('#OrderStates = %s' % len(cachedphelper.order_states))
print('#Products = %i' % len(cachedphelper.products))
print('#suppliers = %i' % len(cachedphelper.suppliers))
print('#categories = %i' % len(cachedphelper.categories))
print('#stock availables = %i' % len(cachedphelper.stock_availables))
print('#product suppliers available = %i' %
len(cachedphelper.product_suppliers))
print('******************************************************************')
print('')
initialize_globals()
#print('mise à jour des qty' )
#cachedphelper.stock_availables.update_quantities()
#print( 'Voila, c est fait' )
value = ''
while value != '+q':
try:
value = raw_input('What to do: ')
# -- COMMANDS ------------------------------------------
# +q, +s, +r
g = re_command.match(value)
if g:
cmd = g.groups()[0]
if cmd == 'q':
return
if cmd == 's':
print('Saving cache...')
cachedphelper.save_cache_file()
if cmd == 'r':
print('Contacting WebShop and reloading...')
cachedphelper.load_from_webshop()
initialize_globals() # reinit global variables
if cmd == 'e':
# export the inventory list
lst = build_inventory_list(cachedphelper)
sorted_lst = sorted(lst, key=lambda cargo: cargo.reference)
root = export_to_xmltree(sorted_lst)
tree = etree.ElementTree(root)
root = Tk()
root.filename = tkFileDialog.asksaveasfilename(
title="Exporter vers fichier XML",
filetypes=(("xml", "*.xml"), ("all files", "*.*")))
if (root.filename == u''):
print('User abort!')
root.destroy()
continue
tree.write(root.filename)
root.destroy()
print('exported to %s' % root.filename)
if cmd == 'h':
help()
# restart loop
continue
# -- SEARCH -------------------------------------------
# GSM, /-LIPO,
#g = re_search_text.match( value )
#if g:
# # Text to search = groups()[0] if "demo" or groups()[1] if "/-lipo"
# txt = g.groups()[0] if g.groups()[0] else g.groups()[1]
# list_products( cachedphelper, key = txt )
# continue
except Exception as err:
print('[ERROR] %s' % err)
traceback.print_exc()
# eof While
return
def main():
def progressHandler( prestaProgressEvent ):
if prestaProgressEvent.is_finished:
print( '%s' %prestaProgressEvent.msg )
else:
print( '%i/%i - %s' % ( prestaProgressEvent.current_step, prestaProgressEvent.max_step, prestaProgressEvent.msg ) )
def initialize_globals():
""" Initialize the global var @ startup or @ reload """
global ID_SUPPLIER_PARAMS
_item = cachedphelper.suppliers.supplier_from_name( "PARAMS" )
#for _item in cachedphelper.suppliers:
# print( '%i - %s' % (_item.id,_item.name) )
if _item != None:
ID_SUPPLIER_PARAMS = _item.id
print( 'Catched PARAMS supplier :-). ID: %i' % ID_SUPPLIER_PARAMS )
# A CachedPrestaHelper is a PrestaHelper with cache capabilities
cachedphelper = CachedPrestaHelper( config.presta_api_url, config.presta_api_key, debug = False, progressCallback = progressHandler )
# Force loading cache
# cachedphelper.load_from_webshop()
#tester = CachedPrestaHelperTest( cachedphelper )
#tester.test_cache()
print( '******************************************************************' )
print( '* Cache statistics *' )
print( '******************************************************************' )
print( 'Type of Helper is %s' % type(cachedphelper) )
print( '#Carriers = %s' % len(cachedphelper.carriers) )
print( '#OrderStates = %s' % len( cachedphelper.order_states ) )
print( '#Products = %i' % len( cachedphelper.products ) )
print( '#suppliers = %i' % len( cachedphelper.suppliers ) )
print( '#categories = %i' % len( cachedphelper.categories ) )
print( '#stock availables = %i' % len( cachedphelper.stock_availables ) )
print( '#product suppliers available = %i' % len( cachedphelper.product_suppliers ) )
print( '******************************************************************' )
print( '' )
initialize_globals()
#print('mise à jour des qty' )
#cachedphelper.stock_availables.update_quantities()
#print( 'Voila, c est fait' )
value = ''
while value != '+q':
print( '='*40 )
print( ' +r : reload cache | +s : save cache' )
print( ' +12: ean12 to ean13 | +e : create ean13' )
print( ' id : id product to print | partial_code: to search' )
print( ' +ol: On demand label (Large)| +al : address label' )
print( ' +os: On demand label (Short)| +openl : open for... label' )
print( ' +ok: On demand label (King) | +w : Warranty')
print( ' +q : quit ' )
print( '='*40 )
print( '' )
value = raw_input( 'What to do: ' )
if value == '+q':
pass
elif value == '+r':
print( 'Contacting WebShop and reloading...' )
cachedphelper.load_from_webshop()
initialize_globals() # reinit global variables
elif value == '+s':
print( 'Saving cache...' )
cachedphelper.save_cache_file()
elif value == '+12':
ean12_to_ean13()
elif value == '+e':
product_id_to_ean13()
elif value == '+ol': #On_demand Large label
ondemand_label_large()
elif value == '+os': #On_demand Short label
ondemand_label_short()
elif value == '+ok': #On_demand King Size Label
line1 = raw_input( 'Line 1: ' )
if line1 == '+q' or line1 == '':
continue
line2 = raw_input( 'Line 2: ' )
print_ondemand_label_kingsize( line1, line2 )
elif value == '+al': # adress Label
value = raw_input( 'How many labels or +q: ' )
if value == '+q' or value=='0':
continue
if value == '':
value = '1'
qty = int( value )
if qty > 25:
qty = 25
print( 'Max 25 labels allowed! Value sharped to 25.' )
print_ondemand_label_large( 'MC Hobby SPRL',
[ unicode( config.company_address[0] ),
unicode( config.company_address[1] ),
unicode( config.company_address[2] ),
unicode( u'TVA/VAT: %s' % config.company_vat ),
unicode( u'Phone : %s' % config.company_phone ),
unicode( u'Web : %s' % config.company_url )
], qty )
elif value == '+openl':
value = raw_input( 'How many labels or +q: ' )
if value == '+q' or value=='0':
continue
if value == '':
value = '1'
qty = int( value )
if qty > 25:
qty = 25
print( 'Max 25 labels allowed! Value sharped to 25.' )
print_ondemand_label_large( 'Votre produit ouvert pour:',
[u'[ ] ajout de matériel',
u'[ ] contrôle qualité',
u'',
u'',
u'MC Hobby SPRL' ], qty )
elif value == '+w':
prefix_str = raw_input( 'Préfix ou +q (ex:ELI-MEGA) : ' )
if value == '+q':
continue
counter_start = raw_input( 'N° première étiquette ou +q (ex:150021): ' )
if counter_start == '+q':
continue
counter_start = int( counter_start )
how_many_label= raw_input( "Combien d'étiquette ou +q : " )
if how_many_label == '+q':
continue
how_many_label = int( how_many_label )
print_warranty_label_large( prefix_text = prefix_str, counter_start = counter_start, label_count = how_many_label )
elif value.isdigit():
print_for_product( cachedphelper, int(value) )
else:
print( 'Looking for product %s...' % value )
list_products( cachedphelper, value )
return
def main():
def progressHandler(prestaProgressEvent):
if prestaProgressEvent.is_finished:
print('%s' % prestaProgressEvent.msg)
else:
print('%i/%i - %s' %
(prestaProgressEvent.current_step,
prestaProgressEvent.max_step, prestaProgressEvent.msg))
def initialize_globals():
""" Initialize the global var @ startup or @ reload """
global ID_SUPPLIER_PARAMS
_item = cachedphelper.suppliers.supplier_from_name("PARAMS")
#for _item in cachedphelper.suppliers:
# print( '%i - %s' % (_item.id,_item.name) )
if _item != None:
ID_SUPPLIER_PARAMS = _item.id
print('Catched PARAMS supplier :-). ID: %i' % ID_SUPPLIER_PARAMS)
# A CachedPrestaHelper is a PrestaHelper with cache capabilities
cachedphelper = CachedPrestaHelper(config.presta_api_url,
config.presta_api_key,
debug=False,
progressCallback=progressHandler)
# Force loading cache
# cachedphelper.load_from_webshop()
#tester = CachedPrestaHelperTest( cachedphelper )
#tester.test_cache()
print('******************************************************************')
print('* Cache statistics *')
print('******************************************************************')
print('Type of Helper is %s' % type(cachedphelper))
print('#Carriers = %s' % len(cachedphelper.carriers))
print('#OrderStates = %s' % len(cachedphelper.order_states))
print('#Products = %i' % len(cachedphelper.products))
print('#suppliers = %i' % len(cachedphelper.suppliers))
print('#categories = %i' % len(cachedphelper.categories))
print('#stock availables = %i' % len(cachedphelper.stock_availables))
print('#product suppliers available = %i' %
len(cachedphelper.product_suppliers))
print('******************************************************************')
print('')
initialize_globals()
#print('mise à jour des qty' )
#cachedphelper.stock_availables.update_quantities()
#print( 'Voila, c est fait' )
value = ''
while value != '+q':
print('=' * 40)
print(' +r : reload cache | +s : save cache')
print(' +12: ean12 to ean13 | +e : create ean13')
print(' id : id product to print | partial_code: to search')
print(' +ol: On demand label (Large)| +al : address label')
print(
' +os: On demand label (Short)| +openl : open for... label')
print(' +ok: On demand label (King) | +w : Warranty')
print(' +q : quit ')
print('=' * 40)
print('')
value = raw_input('What to do: ')
if value == '+q':
pass
elif value == '+r':
print('Contacting WebShop and reloading...')
cachedphelper.load_from_webshop()
initialize_globals() # reinit global variables
elif value == '+s':
print('Saving cache...')
cachedphelper.save_cache_file()
elif value == '+12':
ean12_to_ean13()
elif value == '+e':
product_id_to_ean13()
elif value == '+ol': #On_demand Large label
ondemand_label_large()
elif value == '+os': #On_demand Short label
ondemand_label_short()
elif value == '+ok': #On_demand King Size Label
line1 = raw_input('Line 1: ')
if line1 == '+q' or line1 == '':
continue
line2 = raw_input('Line 2: ')
print_ondemand_label_kingsize(line1, line2)
elif value == '+al': # adress Label
value = raw_input('How many labels or +q: ')
if value == '+q' or value == '0':
continue
if value == '':
value = '1'
qty = int(value)
if qty > 25:
qty = 25
print('Max 25 labels allowed! Value sharped to 25.')
print_ondemand_label_large('MC Hobby SPRL', [
unicode(config.company_address[0]),
unicode(config.company_address[1]),
unicode(config.company_address[2]),
unicode(u'TVA/VAT: %s' % config.company_vat),
unicode(u'Phone : %s' % config.company_phone),
unicode(u'Web : %s' % config.company_url)
], qty)
elif value == '+openl':
value = raw_input('How many labels or +q: ')
if value == '+q' or value == '0':
continue
if value == '':
value = '1'
qty = int(value)
if qty > 25:
qty = 25
print('Max 25 labels allowed! Value sharped to 25.')
print_ondemand_label_large('Votre produit ouvert pour:', [
u'[ ] ajout de matériel', u'[ ] contrôle qualité', u'', u'',
u'MC Hobby SPRL'
], qty)
elif value == '+w':
prefix_str = raw_input('Préfix ou +q (ex:ELI-MEGA) : ')
if value == '+q':
continue
counter_start = raw_input(
'N° première étiquette ou +q (ex:150021): ')
if counter_start == '+q':
continue
counter_start = int(counter_start)
how_many_label = raw_input(
"Combien d'étiquette ou +q : ")
if how_many_label == '+q':
continue
how_many_label = int(how_many_label)
print_warranty_label_large(prefix_text=prefix_str,
counter_start=counter_start,
label_count=how_many_label)
elif value.isdigit():
print_for_product(cachedphelper, int(value))
else:
print('Looking for product %s...' % value)
list_products(cachedphelper, value)
return
class MyApp:
def __init__( self, screen ):
self.screen = screen
(self.height, self.width) = screen.getmaxyx()
self.subwin = [] # Subwin list
self.create_subwin()
# Create a SysLog handler
self.logger = logging.getLogger()
self.logger.setLevel( logging.DEBUG )
# Follow the log with
# tail -f /var/log/syslog
# formatter = logging.Formatter('%(asctime)s :: %(levelname)s :: %(message)s')
# also mention the python filename in the log
formatter = logging.Formatter( os.path.basename(__file__)+' :: %(levelname)s :: %(message)s')
sys_handler = SysLogHandler( address = '/dev/log')
sys_handler.setLevel( LOGGING_LEVEL )
sys_handler.setFormatter( formatter )
self.logger.addHandler( sys_handler )
self.logger.info( 'Starting app' )
self.config = Config()
self.cachedphelper = CachedPrestaHelper( self.config.presta_api_url, self.config.presta_api_key, debug = False ) #, progressCallback = progressHandler )
# initialize global variables
self.initialize_globals()
def initialize_globals( self ):
""" Initialize the global var @ startup or @ reload """
global ID_SUPPLIER_PARAMS
_item = self.cachedphelper.suppliers.supplier_from_name( "PARAMS" )
#for _item in cachedphelper.suppliers:
# print( '%i - %s' % (_item.id,_item.name) )
if _item != None:
ID_SUPPLIER_PARAMS = _item.id
self.logger.info( 'Catched PARAMS supplier :-). ID: %i' % ID_SUPPLIER_PARAMS )
def create_subwin(self):
self.wresult = curses.newwin(self.height-1,self.width,0,0) # NLines, NCols, begin_y, begin_x
self.wresult.border()
self.wresult.addstr(0,2,"[ Result ]")
self.wresult.addstr(1,1,"%i , %i" % self.wresult.getmaxyx() )
self.subwin.append( (self.wresult,self.wresult_redraw) )
self.status = curses.newwin(2,self.width,self.height-1,0) # min 2 lines height!!!
def wresult_redraw(self):
""" redraw the subwin background """
self.wresult.clear()
self.wresult.border()
self.wresult.addstr( 0, 2, "[ Result ]" )
#def draw_screen(self)
def status_redraw( self, input_text=None, input_data=None, info=None ):
""" redraw the status bar """
self.status.addstr( 0, 0, " "*self.width, curses.A_REVERSE )
# Only draw information in the second part of the screen
info = '| +h for Help' if info==None else '| %s'%info
info = info + ' '*(self.width//2-len(info))
self.status.addstr( 0, self.width//2, '%s' % info, curses.A_REVERSE )
# Draw input_text and input_data in the first part of the screen
if input_text or input_data:
_s = "%s%s" % (input_text,input_data if input_data else '')
self.status.addstr( 0, 1, _s, curses.A_REVERSE )
self.status.refresh()
def screen_redraw( self ):
""" Draw every subwindow THEN refresh the whole terminal """
self.screen.clear()
# full screen redraw
for win, redraw in self.subwin:
redraw()
self.status_redraw()
# Refresh the output
self.refresh()
def refresh( self ):
""" makes curses refreshing the whole terminal content """
for win, redraw in self.subwin:
win.refresh()
self.status.refresh()
def input( self, text = '?' ):
""" capture a string from the keyboard, each characters in the status bar.
returns a tuple (input_string,last_ch_ascii_code) """
_r = ''
self.status_redraw( input_text=text, input_data=_r )
ch = 0
while True:
ch = self.status.getch()
self.logger.debug( 'getch returned %i' % ch )
if ch in (13,10): # CR/LF
break
elif ch == 127: # backspace
if len(_r)>0:
_r = _r[:-1]
elif ch == 27: # escape
if len(_r)>0: # First time, we clear the input
_r = ''
else:
break # Second time (so when empty): we exit the input
elif 31 <= ch < 256:
_r = _r + chr(ch)
# Display the current value
self.status_redraw( input_text=text, input_data=_r )
self.status.refresh()
# Clear input field zone in the status bar
self.status_redraw( input_text=None, input_data=None )
self.logger.debug( 'input() returns with "%s" and last key %i' % (_r,ch) )
return (_r,ch)
def search_products( self, key=None, ean=None, id=None ):
""" Search for a product based on its partial reference code (key) -OR- its ean -OR- product ID.
:return: None or a list of product """
result = None
if key:
assert isinstance( key, str ), 'Key must be a string'
if len( key ) < 3:
print( 'searching product requires at least 3 characters' )
return
result = self.cachedphelper.products.search_products_from_partialref( key )
elif ean:
assert isinstance( ean, str ), 'Key must be a string'
result = self.cachedphelper.products.search_products_for_ean( ean )
elif id:
assert isinstance( id, int ), 'ID must be an integer'
_r = self.cachedphelper.products.product_from_id( id )
result = [_r] if _r else None
return result
def display_products( self, products, auto_select=False ):
""" Display a list of products in the wresult Windows
:param products: list of product to display.
:param auto_select: automaticaly select the first row WHEN it is the unique row! """
self.logger.debug('display_products')
iTopIndex = 0 # Index of the TOP record in the products list
iSelected = 0 # Index of the ITEM currently selected
hClient = self.wresult.getmaxyx()[0] - 2 # Height of the client area
wclient = self.wresult.getmaxyx()[1] - 2
while products and len( products )>0: # At least one item
self.wresult_redraw()
iRow = 0
for i in range(iTopIndex,iTopIndex+hClient):
# self.logger.debug( '%i' % i)
if i >= len(products):
continue
item = products[i]
_s = '%4i: %s (%6.2f) %6.2f EUR' % (item.id,item.reference.ljust(20),item.price,item.price*1.21)
self.wresult.addstr( iRow+1,1, _s, curses.A_REVERSE if i == iSelected else 0 )
iRow += 1
self.wresult.refresh()
# auto_select
if len( products )==1 and auto_select:
return products[0]
# user input
self.status_redraw( input_text='browsing result...')
ch = self.status.getch()
self.logger.debug( 'getch returned %i' % ch )
if ch in (13,10): # CR/LF
return products[iSelected]
#elif ch == 27: #ESC -- also returned with escape sequence....
# return None
elif ch == 66: # arrow down
# Select next
iSelected += 1
if iSelected >= len( products ):
iSelected = len( products )-1
# Keep selected row visible
if iSelected >= (iTopIndex + hClient):
iTopIndex += 1
elif ch == 65: # arrow up
iSelected -= 1
if iSelected <= 0:
iSelected = 0
# Keep selected row visible
if iSelected < iTopIndex:
iTopIndex = iSelected
# Always return something
return None
def run( self ):
self.screen_redraw()
while True:
(_cmd,_ch) = self.input( text='Cmd?' )
# special commands
if _cmd.upper() == '+Q':
break # Exit the software
elif _cmd.upper() == '+R':
self.status_redraw( info='Contacting WebShop and reloading...' )
self.cachedphelper.load_from_webshop()
self.initialize_globals() # reinit global variables
self.screen_redraw()
self.status_redraw( info='Data reloaded!')
sleep( 1 )
continue
elif _cmd.upper() == '+S':
print( 'Saving cache...' )
self.status_redraw( info = 'Saving cache...')
self.cachedphelper.save_cache_file()
self.screen_redraw()
self.status_redraw( info='Data saved!' )
sleep( 1 )
continue
elif _cmd.upper() == '+H':
# Display the Help
self.wresult_redraw()
for idx, line in enumerate( HELP_MESSAGE.split('\n') ):
self.wresult.addstr( 1+idx,1, line )
self.wresult.refresh()
self.status_redraw(input_text='Press return to continue')
self.wresult.getch()
self.wresult_redraw()
_l = None # List of products
if _cmd.isdigit():
if len(_cmd)<=5: # we are looking for a product ID
_l = self.search_products( id=int(_cmd) )
else:
_l = self.search_products( ean=_cmd )
else:
if len(_cmd)<3:
self.status_redraw( input_text='Min. 3 chars!!!' )
sleep( 1 )
else:
_l = self.search_products( key=_cmd )
# Show the product on the screen
self.display_products( _l, auto_select=True )
self.refresh()
def main2():
def progressHandler( prestaProgressEvent ):
if prestaProgressEvent.is_finished:
print( '%s' %prestaProgressEvent.msg )
else:
print( '%i/%i - %s' % ( prestaProgressEvent.current_step, prestaProgressEvent.max_step, prestaProgressEvent.msg ) )
# A CachedPrestaHelper is a PrestaHelper with cache capabilities
cachedphelper = CachedPrestaHelper( config.presta_api_url, config.presta_api_key, debug = False, progressCallback = progressHandler )
# Force loading cache
# cachedphelper.load_from_webshop()
#tester = CachedPrestaHelperTest( cachedphelper )
#tester.test_cache()
print( '******************************************************************' )
print( '* Cache statistics *' )
print( '******************************************************************' )
print( 'Type of Helper is %s' % type(cachedphelper) )
print( '#Carriers = %s' % len(cachedphelper.carriers) )
print( '#OrderStates = %s' % len( cachedphelper.order_states ) )
print( '#Products = %i' % len( cachedphelper.products ) )
print( '#suppliers = %i' % len( cachedphelper.suppliers ) )
print( '#categories = %i' % len( cachedphelper.categories ) )
print( '#stock availables = %i' % len( cachedphelper.stock_availables ) )
print( '#product suppliers available = %i' % len( cachedphelper.product_suppliers ) )
print( '******************************************************************' )
print( '' )
initialize_globals()
#print('mise à jour des qty' )
#cachedphelper.stock_availables.update_quantities()
#print( 'Voila, c est fait' )
value = ''
while value != '+q':
print( '='*40 )
print( ' +r : reload cache | +s : save cache' )
print( ' +q : quit ' )
print( '='*40 )
print( '' )
value = raw_input( 'What to do: ' )
if value == '+q':
pass
elif value == '+r':
print( 'Contacting WebShop and reloading...' )
cachedphelper.load_from_webshop()
initialize_globals() # reinit global variables
elif value == '+s':
print( 'Saving cache...' )
cachedphelper.save_cache_file()
elif value.isdigit():
if len(value)<=5: # we are looking for a product ID
list_products( cachedphelper, id=int(value) )
else:
list_products( cachedphelper, ean=value )
else:
print( 'Looking for product %s...' % value )
list_products( cachedphelper, key=value )
return
