Merge branch 'master' into display

Conflicts:
	client-barcode/freitagskasse.py
master
Florian Streibelt 13 years ago
commit ed8659964c

@ -0,0 +1,409 @@
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/borderright 10 def
/bordertop 1 def
/borderbottom 1 def
/borderwidth 0.5 def
/guardwhitespace false def
/guardleftpos 0 def
/guardleftypos 0 def
/guardrightpos 0 def
/guardrightypos 0 def
/guardwidth 6 def
/guardheight 7 def
% Apply the renderer options and the user options
args {def} forall
opt {def} forall
/barcolor barcolor cvlit def
/textcolor textcolor cvlit def
/textxalign textxalign cvlit def
/textyalign textyalign cvlit def
/textfont textfont cvlit def
/textsize textsize cvr def
/textxoffset textxoffset cvr def
/textyoffset textyoffset cvr def
/textgaps textgaps cvr def
/alttext alttext cvlit def
/bordercolor bordercolor cvlit def
/backgroundcolor backgroundcolor cvlit def
/inkspread inkspread cvr def
/width width cvr def
/barratio barratio cvr def
/spaceratio spaceratio cvr def
/borderleft borderleft cvr def
/borderright borderright cvr def
/bordertop bordertop cvr def
/borderbottom borderbottom cvr def
/borderwidth borderwidth cvr def
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/guardleftypos guardleftypos cvr def
/guardrightpos guardrightpos cvr def
/guardrightypos guardrightypos cvr def
/guardwidth guardwidth cvr def
/guardheight guardheight cvr def
% Create bar elements and put them into the bars array
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/x 0.00 def /maxh 0 def
0 1 sbs length 1 add 2 idiv 2 mul 2 sub {
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i 2 mod 0 eq { % i is even
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/y bbs i 2 idiv get 72 mul def % Baseline from bbs
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h y add maxh gt {/maxh h y add def} if
} {
bars i 2 idiv -1 put % Dummy entry
} ifelse
} {
/d sbs i get spaceratio mul spaceratio sub 1 add def % d=digit*r-r+1
} ifelse
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} for
gsave
currentpoint translate
% Force symbol to given width
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width 72 mul x div 1 scale
} if
% Set RGB or CMYK color depending on length of given hex string
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/anycolor exch def
anycolor length 6 eq {
(< >) 8 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setrgbcolor
} if
anycolor length 8 eq {
(< >) 10 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setcmykcolor
} if
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% Display the border and background
newpath
borderleft neg borderbottom neg moveto
x borderleft add borderright add 0 rlineto
0 maxh borderbottom add bordertop add rlineto
x borderleft add borderright add neg 0 rlineto
0 maxh borderbottom add bordertop add neg rlineto
closepath
backgroundcolor (unset) ne { gsave backgroundcolor setanycolor fill grestore } if
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gsave
bordercolor (unset) ne { bordercolor setanycolor } if
borderwidth setlinewidth stroke
grestore
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% Display the bars for elements in the bars array
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0 setlinecap
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% Display the text for elements in the text array
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% Find true ascent of font
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grestore
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textyalign (center) eq { /textypos textyoffset maxh textascent sub 2 div add def } if
textxpos textypos moveto textgaps 0 tstr ashow
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} if
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guardleftpos 0 ne {
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guardleftpos neg guardwidth add guardleftypos guardwidth 2 div add moveto
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guardwidth guardheight -2 div rlineto
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guardwidth neg guardheight -2 div rlineto
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grestore
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% --DESC: Code 93
% --EXAM: THIS IS CODE 93
% --EXOP: includetext includecheck
% --RNDR: renlinear
/setpacking where {pop currentpacking true setpacking} if
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dup /renlinear dup /uk.co.terryburton.bwipp findresource put
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20 dict begin % Confine variables to local scope
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/includetext false def % Enable/disable text
/textfont /Courier def
/textsize 10 def
/textyoffset -7 def
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% Parse the input options
options type /stringtype eq {
1 dict begin
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true eq {cvlit exch pop exch def} {cvlit true def} ifelse
} loop
currentdict end /options exch def
} if
options {def} forall
/textfont textfont cvlit def
/textsize textsize cvr def
/textyoffset textyoffset cvr def
/height height cvr def
/encs
[ (131112) (111213) (111312) (111411) (121113)
(121212) (121311) (111114) (131211) (141111)
(211113) (211212) (211311) (221112) (221211)
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(123111) (121131) (311112) (311211) (321111)
(112131) (113121) (211131) (121221) (312111)
(311121) (122211) (111141) (1111411)
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% Create a string of the available characters
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% Special function characters
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(SFT%) sft2
(SFT/) sft3
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% Convert input into bytes accounting for shift characters
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includecheck {
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% Put the start character
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0 1 msglen 1 sub {
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% Lookup the encoding for the each barcode character
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42 exch sub /indx exch def
/char ( ) def
} {
1 string dup 0 4 -1 roll put /char exch def
barchars char search
pop % Discard true leaving pre
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/enc encs indx get def % Get the indxth encoding
sbs i 6 mul 6 add enc putinterval % Put encoded digit into sbs
txt i [char i 9 mul 9 add textyoffset textfont textsize] put
/checksum1 checksum1 msglen i sub 1 sub 20 mod 1 add indx mul add def
/checksum2 checksum2 msglen i sub 15 mod 1 add indx mul add def
} for
includecheck {
% Put the first checksum character
/checksum1 checksum1 47 mod def
/checksum2 checksum2 checksum1 add 47 mod def
sbs msglen 6 mul 6 add encs checksum1 get putinterval
sbs msglen 6 mul 12 add encs checksum2 get putinterval
% Put the end character
sbs msglen 6 mul 18 add encs 48 get putinterval
} {
% Put the end character
sbs msglen 6 mul 6 add encs 48 get putinterval
} ifelse
% Return the arguments
<<
/ren //renlinear
/sbs [sbs {48 sub} forall]
/bhs [sbs length 1 add 2 idiv {height} repeat]
/bbs [sbs length 1 add 2 idiv {0} repeat]
includetext {
/txt txt
} if
/opt options
>>
dontdraw not //renlinear if
end
} bind def
/code93 dup load /uk.co.terryburton.bwipp defineresource pop
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@ -0,0 +1,409 @@
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%%Creator: Terry Burton
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20 dict begin % Confine variables to local scope
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% Default options
/sbs [] def
/bhs [] def
/bbs [] def
/txt [] def
/barcolor (unset) def
/includetext false def
/textcolor (unset) def
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/borderwidth 0.5 def
/guardwhitespace false def
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/guardrightpos 0 def
/guardrightypos 0 def
/guardwidth 6 def
/guardheight 7 def
% Apply the renderer options and the user options
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opt {def} forall
/barcolor barcolor cvlit def
/textcolor textcolor cvlit def
/textxalign textxalign cvlit def
/textyalign textyalign cvlit def
/textfont textfont cvlit def
/textsize textsize cvr def
/textxoffset textxoffset cvr def
/textyoffset textyoffset cvr def
/textgaps textgaps cvr def
/alttext alttext cvlit def
/bordercolor bordercolor cvlit def
/backgroundcolor backgroundcolor cvlit def
/inkspread inkspread cvr def
/width width cvr def
/barratio barratio cvr def
/spaceratio spaceratio cvr def
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% Create bar elements and put them into the bars array
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% Force symbol to given width
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% Set RGB or CMYK color depending on length of given hex string
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(< >) 8 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setrgbcolor
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anycolor length 8 eq {
(< >) 10 string copy dup 1 anycolor putinterval cvx exec {255 div} forall setcmykcolor
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% Display the border and background
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guardwidth guardheight -2 div rlineto
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% --DESC: Code 93
% --EXAM: THIS IS CODE 93
% --EXOP: includetext includecheck
% --RNDR: renlinear
/setpacking where {pop currentpacking true setpacking} if
1 dict
dup /renlinear dup /uk.co.terryburton.bwipp findresource put
begin
/code93 {
20 dict begin % Confine variables to local scope
/options exch def % We are given an option string
/barcode exch def % We are given a barcode string
/dontdraw false def
/includecheck false def % Enable/disable checkdigit
/includetext false def % Enable/disable text
/textfont /Courier def
/textsize 10 def
/textyoffset -7 def
/height 1 def
/parsefnc false def
% Parse the input options
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1 dict begin
options {
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} loop
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} if
options {def} forall
/textfont textfont cvlit def
/textsize textsize cvr def
/textyoffset textyoffset cvr def
/height height cvr def
/encs
[ (131112) (111213) (111312) (111411) (121113)
(121212) (121311) (111114) (131211) (141111)
(211113) (211212) (211311) (221112) (221211)
(231111) (112113) (112212) (112311) (122112)
(132111) (111123) (111222) (111321) (121122)
(131121) (212112) (212211) (211122) (211221)
(221121) (222111) (112122) (112221) (122121)
(123111) (121131) (311112) (311211) (321111)
(112131) (113121) (211131) (121221) (312111)
(311121) (122211) (111141) (1111411)
] def
% Create a string of the available characters
/barchars (0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%) def
/barlen barcode length def
% Special function characters
/sft1 -1 def /sft2 -2 def /sft3 -3 def /sft4 -4 def
/fncvals <<
(SFT$) sft1
(SFT%) sft2
(SFT/) sft3
(SFT+) sft4
>> def
% Convert input into bytes accounting for shift characters
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/char barcode i get def
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/msglen msg length def
includecheck {
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} {
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% Put the start character
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/checksum1 0 def /checksum2 0 def
0 1 msglen 1 sub {
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% Lookup the encoding for the each barcode character
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42 exch sub /indx exch def
/char ( ) def
} {
1 string dup 0 4 -1 roll put /char exch def
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pop % Discard true leaving pre
length /indx exch def % indx is the length of pre
pop pop % Discard seek and post
} ifelse
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sbs i 6 mul 6 add enc putinterval % Put encoded digit into sbs
txt i [char i 9 mul 9 add textyoffset textfont textsize] put
/checksum1 checksum1 msglen i sub 1 sub 20 mod 1 add indx mul add def
/checksum2 checksum2 msglen i sub 15 mod 1 add indx mul add def
} for
includecheck {
% Put the first checksum character
/checksum1 checksum1 47 mod def
/checksum2 checksum2 checksum1 add 47 mod def
sbs msglen 6 mul 6 add encs checksum1 get putinterval
sbs msglen 6 mul 12 add encs checksum2 get putinterval
% Put the end character
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} {
% Put the end character
sbs msglen 6 mul 6 add encs 48 get putinterval
} ifelse
% Return the arguments
<<
/ren //renlinear
/sbs [sbs {48 sub} forall]
/bhs [sbs length 1 add 2 idiv {height} repeat]
/bbs [sbs length 1 add 2 idiv {0} repeat]
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} if
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0 0 moveto <544f20474f2050524556> <696e636c7564657465787420696e636c756465636865636b> /code93 /uk.co.terryburton.bwipp findresource exec
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@ -6,7 +6,7 @@
from __future__ import print_function from __future__ import print_function
import freitagslib.network as net import freitagslib.network as net
from freitagslib.commands import BuyCommand, DepositCommand, ToGoCommand from freitagslib.commands import BuyCommand, DepositCommand
import colorama import colorama
from colorama import Fore, Style from colorama import Fore, Style
@ -19,7 +19,7 @@ import time
import urllib2 import urllib2
COLOR_WARN = Fore.YELLOW COLOR_HINT = Fore.YELLOW + Style.BRIGHT
COLOR_ERROR = Fore.RED COLOR_ERROR = Fore.RED
COLOR_DEPOSIT = Fore.GREEN + Style.BRIGHT COLOR_DEPOSIT = Fore.GREEN + Style.BRIGHT
COLOR_TO_GO = Fore.MAGENTA + Style.BRIGHT COLOR_TO_GO = Fore.MAGENTA + Style.BRIGHT
@ -40,8 +40,13 @@ def print_display(s):
#display_fifo = open('/tmp/display', 'w') #display_fifo = open('/tmp/display', 'w')
fd = os.open( "/tmp/display", os.O_WRONLY) fd = os.open( "/tmp/display", os.O_WRONLY)
display_fifo = os.fdopen(fd,"w") display_fifo = os.fdopen(fd,"w")
except OSError:
display_fifo = None
pass
return
except IOError: except IOError:
display_fifo = None display_fifo = None
pass
return return
display_fifo.write(s) display_fifo.write(s)
display_fifo.flush() display_fifo.flush()
@ -90,11 +95,16 @@ def warn_balance():
print_display('\e\x0cKontostand im Minus,bitte Geld aufladen.') print_display('\e\x0cKontostand im Minus,bitte Geld aufladen.')
def error_page(message): def error_page(error_message, hint_message=None):
clear() clear()
print(COLOR_ERROR + message + COLOR_RESET) print(COLOR_ERROR + error_message + COLOR_RESET)
print() print()
delay('Weiter', 3) delay_seconds = 3
if hint_message is not None:
print(COLOR_HINT + hint_message + COLOR_RESET)
print()
delay_seconds += 3
delay('Weiter', delay_seconds)
class Status: class Status:
@ -115,22 +125,14 @@ class Status:
def color(amount): def color(amount):
return COLOR_WITHDRAW if amount < 0 else COLOR_DEPOSIT return COLOR_WITHDRAW if amount < 0 else COLOR_DEPOSIT
def color_command(command):
diff = command.difference()
if diff >= 0:
return COLOR_DEPOSIT
return COLOR_TO_GO if isinstance(command, ToGoCommand) else COLOR_WITHDRAW
def show_total(balance, plus=' '): def show_total(balance, plus=' '):
print('%3s %-40s %s%c %6.2f Euro%s' \ print('%3s %-40s %s%c %6.2f Euro%s' \
% ('', '', color(balance), sign(balance, plus), % ('', '', color(balance), sign(balance, plus),
abs(balance), COLOR_RESET)) abs(balance), COLOR_RESET))
def show_item(position, command): def show_item(position, diff, label, color):
diff = command.difference()
label = command.label()
print('%2d) %-40s %s%c %6.2f Euro%s' \ print('%2d) %-40s %s%c %6.2f Euro%s' \
% (position, label, color_command(command), sign(diff), % (position, label, color, sign(diff),
abs(diff), COLOR_RESET)) abs(diff), COLOR_RESET))
def show_bar(): def show_bar():
@ -145,8 +147,18 @@ class Status:
print('Geplante Änderungen:') print('Geplante Änderungen:')
show_total(initial_balance) show_total(initial_balance)
for i, (command, balance_backup) in enumerate(self.transfers): i = 1
show_item(i + 1, command) for command, dummy in self.transfers:
if isinstance(command, BuyCommand):
if (command.includes_commodity()):
show_item(i, -command.commodity_value(), command.commodity_label(), COLOR_WITHDRAW)
i += 1
if (command.includes_deposit()):
show_item(i, -command.deposit_value(), command.deposit_label(), COLOR_TO_GO)
i += 1
else:
show_item(i, command.difference(), command.label(), COLOR_DEPOSIT)
i += 1
show_bar() show_bar()
if len(self.transfers) > 1: if len(self.transfers) > 1:
show_total(self.balance - initial_balance, plus='+') show_total(self.balance - initial_balance, plus='+')
@ -236,109 +248,78 @@ class Status:
if scope == TO_GO_ALL: if scope == TO_GO_ALL:
""" """
Adds a ToGoCommands for each BuyCommands with deposit > 0 lacking a pair Makes all BuyCommands with deposit > 0 include deposit
...and updates future balance accordingly.
""" """
after = list()
dummy, initial_balance = self.transfers[0] dummy, initial_balance = self.transfers[0]
balance_before = initial_balance balance_before = initial_balance
def body(prev, command, balance_before): for command, dummy in self.transfers:
if isinstance(prev, BuyCommand) \ if isinstance(command, BuyCommand) \
and prev.deposit() > 0 \ and not command.includes_deposit() \
and (not isinstance(command, ToGoCommand) \ and command.deposit_value() > 0:
or (isinstance(command, ToGoCommand) \ command.include_deposit(True)
and prev.item() != command.item())): balance_before += command.difference()
to_go = ToGoCommand(prev.item())
prev.set_to_go(True)
after.append((to_go, balance_before))
balance_before += to_go.difference()
if command is not None:
after.append((command, balance_before))
balance_before += command.difference()
return balance_before
prev = None
for command, dummy in list(self.transfers):
balance_before = body(prev, command, balance_before)
prev = command
balance_before = body(prev, None, balance_before)
self.balance = balance_before self.balance = balance_before
self.transfers = after
elif scope == TO_GO_NONE: elif scope == TO_GO_NONE:
""" """
Deletes all ToGoCommands Makes all BuyCommands that include commodity
not include deposit any more
...and updates future balance accordingly.
""" """
after = list()
first_command, initial_balance = self.transfers[0] first_command, initial_balance = self.transfers[0]
balance_before = initial_balance balance_before = initial_balance
for command, dummy in list(self.transfers): for command, dummy in self.transfers:
if isinstance(command, BuyCommand) \ if isinstance(command, BuyCommand) \
and command.is_to_go(): and command.includes_commodity():
command.set_to_go(False) command.include_deposit(False)
elif isinstance(command, ToGoCommand):
continue
after.append((command, balance_before))
balance_before += command.difference() balance_before += command.difference()
self.balance = balance_before self.balance = balance_before
self.transfers = after
elif scope == TO_GO_PREV: elif scope == TO_GO_PREV:
""" """
Adds a ToGoCommand after previous BuyCommand Makes the last BuyCommand include deposit
...and updates future balance accordingly.
""" """
prev, balance_backup = self.transfers[-1] prev, balance_backup = self.transfers[-1]
if not isinstance(prev, BuyCommand): if not isinstance(prev, BuyCommand):
error_page(_PRODUCT_FIRST) error_page(_PRODUCT_FIRST)
return return
to_go = ToGoCommand(prev.item()) if prev.includes_deposit():
prev.set_to_go(True) error_page('FEHLER: Pfand für Produkt "%s" bereits aktiviert' % prev.item_name())
self.transfers.append((to_go, self.balance)) return
self.balance += to_go.difference() if prev.deposit_value() <= 0:
error_page('FEHLER: Produkt "%s" hat kein Pfand' % prev.item_name())
return
before = prev.difference()
prev.include_deposit(True)
after = prev.difference()
self.balance += (after - before)
elif scope == TO_GO_ONLY: elif scope == TO_GO_ONLY:
""" """
Replace all BuyCommands with deposit > 0 by Makes all BuyCommand that include commodity
a ToGoCommand. Resolve ToGoCommand duplicates. be deposit only
...and updates future balance accordingly.
""" """
after = list() dummy, initial_balance = self.transfers[0]
first_command, initial_balance = self.transfers[0]
balance_before = initial_balance balance_before = initial_balance
for command, dummy in list(self.transfers): for command, dummy in self.transfers:
if isinstance(command, ToGoCommand) \ if isinstance(command, BuyCommand) \
and prev_item is not None \ and command.deposit_value() > 0 \
and command.item() == prev_item: and command.includes_commodity():
""" command.include_commodity(False)
Skip this very duplicate command.include_deposit(True)
"""
prev_item = None
continue
elif isinstance(command, BuyCommand) \
and command.deposit() > 0:
"""
Replace by ToGoCommand
"""
item = command.item()
command = ToGoCommand(item)
prev_item = item
else:
prev_item = None
after.append((command, balance_before))
balance_before += command.difference() balance_before += command.difference()
self.balance = balance_before self.balance = balance_before
self.transfers = after
def undo(self): def undo(self):
assert(self.logged_in()) assert(self.logged_in())
if self.transfers: if self.transfers:
(last_command, balance_backup) = self.transfers[-1] dummy, balance_backup = self.transfers[-1]
if isinstance(last_command, ToGoCommand) \
and self.transfers:
second_last_command = self.transfers[-2]
if isinstance(second_last_command, BuyCommand):
second_last_command.set_to_go(False)
self.transfers.pop() self.transfers.pop()
self.balance = balance_backup self.balance = balance_backup
else: else:
@ -378,7 +359,10 @@ def handle(line, status):
except urllib2.HTTPError as e: except urllib2.HTTPError as e:
if e.code == 404: # URL not found == user unknown if e.code == 404: # URL not found == user unknown
print_display('\e\x0cFEHLER: Nutzer ist unbekannt: "%7s"' % line[:7]) print_display('\e\x0cFEHLER: Nutzer ist unbekannt: "%7s"' % line[:7])
error_page('FEHLER: Benutzer "%s" nicht bekannt' % line) error_page('FEHLER: Benutzer "%s" nicht bekannt' % line,
hint_message='Ist in der WebApp unter "Einstellungen" ' \
'für Ihren Account Plugin "BarcodePlugin" ' \
'als erlaubt markiert?')
else: else:
print_display('\e\x0cFEHLER: Server Error%20s' % str(e)[:20]) print_display('\e\x0cFEHLER: Server Error%20s' % str(e)[:20])
error_page('FEHLER bei Kommunikation mit Server "%s"' % str(e)) error_page('FEHLER bei Kommunikation mit Server "%s"' % str(e))

@ -5,18 +5,16 @@
# Licensed under GPL v3 or later # Licensed under GPL v3 or later
import freitagslib.network as net import freitagslib.network as net
from freitagslib.network import ITEM_ONLY, DEPOSIT_ONLY from freitagslib.network import ITEM_ONLY, DEPOSIT_ONLY, ITEM_AND_DEPOSIT
class Command(object): class DepositCommand(object):
def difference(self):
return self._difference
class DepositCommand(Command):
def __init__(self, amount): def __init__(self, amount):
self._difference = amount self._difference = amount
def difference(self):
self._difference
def run(self, user_name): def run(self, user_name):
net.deposit(self._difference, net.DEPOSIT_CASH, user_name) net.deposit(self._difference, net.DEPOSIT_CASH, user_name)
@ -24,43 +22,61 @@ class DepositCommand(Command):
return '%.2f Euro einzahlen' % self._difference return '%.2f Euro einzahlen' % self._difference
class _ItemBasedCommand(Command): class BuyCommand(object):
def __init__(self, item): def __init__(self, item):
self._item = item self._item = item
self._commodity = True
self._deposit = False
def _what_to_buy(self):
if self._deposit and self._commodity:
return ITEM_AND_DEPOSIT
elif self._deposit:
return DEPOSIT_ONLY
elif self._commodity:
return ITEM_ONLY
else:
raise ValueError("BuyCommand in illegal state")
def item(self): def difference(self):
return self._item if self._deposit and self._commodity:
return -(self._item.price + self._item.deposit)
elif self._deposit:
class BuyCommand(_ItemBasedCommand): return -(self._item.deposit)
def __init__(self, item): elif self._commodity:
super(BuyCommand, self).__init__(item) return -(self._item.price)
self._difference = -item.price else:
self._to_go = False ## TODO session state, instead? raise ValueError("BuyCommand in illegal state")
def run(self, user_name): def run(self, user_name):
net.buy_item(self._item.id, what_about_it=ITEM_ONLY, user_name=user_name) net.buy_item(self._item.id, what_about_it=self._what_to_buy(), user_name=user_name)
def label(self): def item_name(self):
return self._item.name return self._item.name
def is_to_go(self): def commodity_label(self):
return self._to_go if self._deposit:
return self._item.name
else:
return "%s (exkl. Pfand)" % self._item.name
def set_to_go(self, to_go): def deposit_label(self):
self._to_go = to_go return '%s Pfand' % self._item.name
def deposit(self): def includes_commodity(self):
return self._item.deposit return self._commodity
def includes_deposit(self):
return self._deposit
class ToGoCommand(_ItemBasedCommand): def include_commodity(self, commodity):
def __init__(self, item): self._commodity = commodity
super(ToGoCommand, self).__init__(item)
self._difference = -item.deposit
def run(self, user_name): def include_deposit(self, deposit):
net.buy_item(self._item.id, what_about_it=DEPOSIT_ONLY, user_name=user_name) self._deposit = deposit
def label(self): def commodity_value(self):
return '%s Pfand' % self._item.name return self._item.price
def deposit_value(self):
return self._item.deposit

@ -26,34 +26,41 @@
</tr> </tr>
</table> </table>
</div> </div>
<table width="800px" class="details"> <table class="details">
<thead> <thead>
<tr> <tr>
<th>Buchung</th> <th>Buchung</th>
<th>Einkauf</th> <th style="text-align:left">Einkauf</th>
</tr> </tr>
</thead> </thead>
<tfoot> <tfoot>
<tr> <tr>
<th>Buchung</th> <th>Buchung</th>
<th>Einkauf</th> <th style="text-align:left">Einkauf</th>
</tr> </tr>
</tfoot> </tfoot>
<tbody> <tbody>
{% for order in history.object_list %} {% for order in history.object_list %}
<tr> <tr>
<td> <td width="150px">
{{ order.dateTime|date:"Y-m-d H:i" }} {{ order.dateTime|date:"Y-m-d H:i" }}
</td> </td>
<td> <td style="text-align:left">
<ul> <table>
{% for item in order.purchase_set.all %} <tr>
<li> {% for item in order.purchase_set.all %}
<strong>{{ item.buyable.name }}{% if item.isDeposit %} Pfand{% endif %}</strong> <td width="80px">
zu {{ item.price|floatformat:2 }} € {% if not item.isDeposit %}
</li> <img src="{{ MEDIA_URL }}{{ item.buyable.image }}" width=64 height=64>
{% endfor %} {% else %}
</ul> <b>{{ item.buyable.name }} Pfand</b>
{% endif %}
<br/>
zu {{ item.price|floatformat:2 }} €
</td>
{% endfor %}
</tr>
</table>
</td> </td>
</tr> </tr>
{% endfor %} {% endfor %}

@ -1,36 +1,238 @@
{% extends "base.html" %} {% extends "base.html" %}
{% block "content" %} {% block "content" %}
{% if allMost %} <div style="width:1200px">
Am beliebtesten ist: <br /> <br /> {% if allMostDrinks or allMostSnacks %}
{% for buyable in allMost %} <table width="100%" class="showitem" style="border-width:0px">
<a href="/store/show/{{ buyable.buyable__id }}">{{ buyable.buyable__name }}</a> ( {{ buyable.num_buys }} mal) <br /> <tr>
{% endfor %} <td>
<br /> &nbsp;
</td>
<td>
<h1>Die beliebtesten Artikel</h1>
</td>
<td>
<h1>Deine Lieblingsartikel</h1>
</td>
<td>
<h1>Zuletzt hattest du:</h1>
</td>
</tr>
<tr>
<td style="-moz-transform: rotate(270deg); -webkit-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg)">
<h1 style="vertical-align:top">Getr&auml;nke</h1>
</td>
<td style="vertical-align:top">
{% if allMostDrinks %}
<table width=100%>
{% for buyable in allMostDrinks %}
<tr>
<td width="80px">
<a href="/store/show/{{ buyable.buyable__id }}"><img width=64 height=64 src="{{ MEDIA_URL }}{{ buyable.buyable__image }}"></a>
</td>
<td>
<b>{{ buyable.buyable__name }}</b><br/>({{ buyable.num_buys }} mal)
</td>
<td width="150px">
<a class="button" href="/store/buy/{{ buyable.buyable__id }}">Kaufen
{% if buyable.buyable__deposit > 0 %}
(Ohne Pfand)</a> <a class="button" href="/store/buy/{{ buyable.buyable__id }}/with/deposit">Kaufen (Mit Pfand)</a>
{% else %}
</a>
{% endif %}
</td>
</tr>
{% endfor %}
</table>
{% else %}
Noch keine gekauft.
{% endif %}
</td>
<td style="vertical-align:top">
{% if usersMostDrinks %}
<table width=100%>
{% for buyable in usersMostDrinks %}
<tr>
<td width="80px">
<a href="/store/show/{{ buyable.buyable__id }}"><img width=64 height=64 src="{{ MEDIA_URL }}{{ buyable.buyable__image }}"></a>
</td>
<td>
<b>{{ buyable.buyable__name }}</b><br/> ({{ buyable.num_buys }} mal)
</td>
<td width="150px">
<a class="button" href="/store/buy/{{ buyable.buyable__id }}">Kaufen
{% if buyable.buyable__deposit > 0 %}
(Ohne Pfand)</a> <a class="button" href="/store/buy/{{ buyable.buyable__id }}/with/deposit">Kaufen (Mit Pfand)</a>
{% else %}
</a>
{% endif %}
</td>
</tr>
{% endfor %}
</table>
{% else %}
Noch keine gekauft.
{% endif %}
</td>
<td style="vertical-align:top">
{% if usersLastDrinks %}
<table width=100%>
{% for buyable in usersLastDrinks %}
<tr>
<td width="80px">
<a href="/store/show/{{ buyable.buyable__id }}"><img width=64 height=64 src="{{ MEDIA_URL }}{{ buyable.buyable__image }}"></a>
</td>
<td>
<b>{{ buyable.buyable__name }}</b>
</td>
<td width="150px">
<a class="button" href="/store/buy/{{ buyable.buyable__id }}">Kaufen
{% if buyable.buyable__deposit > 0 %}
(Ohne Pfand)</a> <a class="button" href="/store/buy/{{ buyable.buyable__id }}/with/deposit">Kaufen (Mit Pfand)</a>
{% else %}
</a>
{% endif %}
</td>
</tr>
{% endfor %}
</table>
{% else %}
Noch keine gekauft.
{% endif %}
</td>
</tr>
<tr>
<th style="-moz-transform: rotate(270deg); -webkit-transform: rotate(270deg); -ms-transform: rotate(270deg); -o-transform: rotate(270deg); transform: rotate(270deg)">
<h1>Snacks</h1>
</th>
<td style="vertical-align:top">
{% if allMostSnacks %}
<table width=100%>
{% for buyable in allMostSnacks %}
<tr>
<td width="80px">
<a href="/store/show/{{ buyable.buyable__id }}"><img width=64 height=64 src="{{ MEDIA_URL }}{{ buyable.buyable__image }}"></a>
</td>
<td>
<b>{{ buyable.buyable__name }}</b><br/> ({{ buyable.num_buys }} mal)
</td>
<td width="150px">
<a class="button" href="/store/buy/{{ buyable.buyable__id }}">Kaufen
{% if buyable.buyable__deposit > 0 %}
(Ohne Pfand)</a> <a class="button" href="/store/buy/{{ buyable.buyable__id }}/with/deposit">Kaufen (Mit Pfand)</a>
{% else %}
</a>
{% endif %}
</td>
</tr>
{% endfor %}
</table>
{% else %}
Noch keine gekauft.
{% endif %}
</td>
<td style="vertical-align:top">
{% if usersMostSnacks %}
<table width=100%>
{% for buyable in usersMostSnacks %}
<tr>
<td width="80px">
<a href="/store/show/{{ buyable.buyable__id }}"><img width=64 height=64 src="{{ MEDIA_URL }}{{ buyable.buyable__image }}"></a>
</td>
<td>
<b>{{ buyable.buyable__name }}</b><br/> ({{ buyable.num_buys }} mal)
</td>
<td width="150px">
<a class="button" href="/store/buy/{{ buyable.buyable__id }}">Kaufen
{% if buyable.buyable__deposit > 0 %}
(Ohne Pfand)</a> <a class="button" href="/store/buy/{{ buyable.buyable__id }}/with/deposit">Kaufen (Mit Pfand)</a>
{% else %}
</a>
{% endif %}
</td>
</tr>
{% endfor %}
</table>
{% else %}
Noch keine gekauft.
{% endif %}
</td>
<td style="vertical-align:top">
{% if usersLastSnacks %}
<table width=100%>
{% for buyable in usersLastSnacks %}
<tr>
<td width="80px">
<a href="/store/show/{{ buyable.buyable__id }}"><img width=64 height=64 src="{{ MEDIA_URL }}{{ buyable.buyable__image }}"></a>
</td>
<td>
<b>{{ buyable.buyable__name }}</b>
</td>
<td width="150px">
<a class="button" href="/store/buy/{{ buyable.buyable__id }}">Kaufen
{% if buyable.buyable__deposit > 0 %}
(Ohne Pfand)</a> <a class="button" href="/store/buy/{{ buyable.buyable__id }}/with/deposit">Kaufen (Mit Pfand)</a>
{% else %}
</a>
{% endif %}
</td>
</tr>
{% endfor %}
</table>
{% else %}
Noch keine gekauft.
{% endif %}
</td>
</tr>
</table>
{% else %} {% else %}
{{ error }} {{ error }}
Noch niemand hat was gekauft? Es hat scheinbar noch niemand etwas gekauft. <a href="/store/">Sei der Erste!</a>
{% endif %} {% endif %}
<hr> </div>
{% if usersMost %}
Am oeftesten hattest du: <br /> <br /> {% comment %}
{% for buyable in usersMost %} <div style="width:800px">
<a href="/store/show/{{ buyable.buyable__id }}">{{ buyable.buyable__name }}</a> ( {{ buyable.num_buys }} mal) <br /> {% if usersMostSnacks or usersMostDrinks %}
{% endfor %} <h1>Deine Lieblingsartikel</h1>
<br /> <table class="showitem" width="100%" style="border-width:0px">
<tr>
<th width="50%">
Getr&auml;nke
</th>
<th width="50%">
Snacks
</th>
</tr>
<tr>
</tr>
</table>
{% else %} {% else %}
{{ error }} {{ error }}
Nix gekauft? Wie es aussieht, hast du noch nichts gekauft. <a href="/store/">Das kannst du &auml;ndern!</a>
{% endif %} {% endif %}
<hr> </div>
{% if usersLast %} <div style="width:800px">
Als letztes hattest du: <br /> <br /> {% if usersLastSnacks or usersLastDrinks %}
{% for buyable in usersLast %} <h1>Du hattest als letztes:</h1>
<a href="/store/show/{{ buyable.buyable__id }}">{{ buyable.buyable__name }}</a> <br /> <table class="showitem" width="100%" style="border-width:0px">
{% endfor %} <tr>
<br /> <th width="50%">
Getr&auml;nke
</th>
<th width="50%">
Snacks
</th>
</tr>
<tr>
</tr>
</table>
{% else %} {% else %}
{{ error }} {{ error }}
Noch nix gekauft?
{% endif %} {% endif %}
</div>
{% endcomment %}
{% endblock %} {% endblock %}

@ -1,3 +1,4 @@
# -*- coding: utf8 -*-
from django.shortcuts import render_to_response from django.shortcuts import render_to_response
from django.template import RequestContext from django.template import RequestContext
from django.contrib.auth.decorators import login_required from django.contrib.auth.decorators import login_required
@ -5,18 +6,46 @@ from django.db.models import Count
from django.http import HttpResponseRedirect from django.http import HttpResponseRedirect
from main.models import Plugin, PluginPermission from main.models import Plugin, PluginPermission
from buyable.models import Purchase, Buyable, BuyableType
from buyable.models import Purchase, Buyable
@login_required @login_required
def startpage(request): def startpage(request):
''' Diese Funktion wird wahrscheinlich viel Last erzeugen, da ''' Diese Funktion wird wahrscheinlich viel Last erzeugen, da
sie ueber mehrere Tabellen joined,filtered und wieder reduced. sie ueber mehrere Tabellen joined,filtered und wieder reduced.
''' '''
allMost = Purchase.objects.filter(isDeposit=False).values('buyable__name', 'buyable__id').annotate(num_buys=Count('buyable')).order_by('-num_buys') drinks = BuyableType.objects.get(name="Getränk").buyable_set.all()
usersMost = Purchase.objects.filter(isDeposit=False).values('buyable__name','buyable__id').filter(order__user=request.user.id).annotate(num_buys=Count('buyable')).order_by('-num_buys') snacks = BuyableType.objects.get(name="Snack").buyable_set.all()
usersLast = Purchase.objects.filter(isDeposit=False).values('buyable__name','buyable__id').filter(order__user=request.user.id).order_by('-order__dateTime')
return render_to_response("main/startpage.html", {'allMost' : allMost,'usersMost': usersMost, 'usersLast' : usersLast[:12]}, RequestContext(request)) allMost = Purchase.objects.filter(isDeposit=False).values('buyable__name', 'buyable__id','buyable__image','buyable__price','buyable__deposit')
allMostDrinks = allMost.filter(buyable__in=drinks).annotate(num_buys=Count('buyable')).order_by('-num_buys')
allMostSnacks = allMost.filter(buyable__in=snacks).annotate(num_buys=Count('buyable')).order_by('-num_buys')
usersMostDrinks = allMost.filter(buyable__in=drinks).filter(order__user=request.user.id).annotate(num_buys=Count('buyable')).order_by('-num_buys')
usersMostSnacks = allMost.filter(buyable__in=snacks).filter(order__user=request.user.id).annotate(num_buys=Count('buyable')).order_by('-num_buys')
# usersLastDrinks = allMost.filter(buyable__in=drinks).filter(order__user=request.user.id).annotate(num_buys=Count('buyable')).order_by('-order__dateTime')
# usersLastSnacks = allMost.filter(buyable__in=snacks).filter(order__user=request.user.id).annotate(num_buys=Count('buyable')).order_by('-order__dateTime')
usersLastDrinks = allMost.filter(buyable__in=drinks).filter(order__user=request.user.id).order_by('-order__dateTime')
usersLastSnacks = allMost.filter(buyable__in=snacks).filter(order__user=request.user.id).order_by('-order__dateTime')
#if someone knows a better way to do this, just replace this code
#purpose: filter usersLast so that it only contains unique items
usersLastDrinks_unique = []
for x in usersLastDrinks:
if not x in usersLastDrinks_unique:
usersLastDrinks_unique.append(x)
#usersLastDrinks = map(lambda x:{ "buyable__name" : x }, usersLastDrinks_unique)
usersLastDrinks = usersLastDrinks_unique
usersLastSnacks_unique = []
for x in usersLastSnacks:
if not x in usersLastSnacks_unique:
usersLastSnacks_unique.append(x)
usersLastSnacks = usersLastSnacks_unique
return render_to_response("main/startpage.html", {'allMostDrinks' : allMostDrinks[:5], 'allMostSnacks' : allMostSnacks[:5], 'usersMostDrinks': usersMostDrinks[:5], 'usersMostSnacks': usersMostSnacks[:5], 'usersLastDrinks' : usersLastDrinks[:10], 'usersLastSnacks' : usersLastSnacks[:10]}, RequestContext(request))
def register(request): def register(request):
""" The "no registration available" page... """ """ The "no registration available" page... """

@ -26,20 +26,55 @@
</div> </div>
<div style="width:800px;margin-top:25px"><h1>Vergangene Transaktionen:</h1> <div style="width:800px;margin-top:25px"><h1>Vergangene Transaktionen:</h1>
{% for transaction in history %} <table class="showitem" style="border-width:0px">
{% if forloop.first and transacted %} {% comment %}
<b> <tr>
{% endif %} <th>
[ {{ transaction.dateTime }} ] {{ transaction.amount|floatformat:2 }} € durch {{ transaction.transactionType }} Datum
{% if not transaction.transactionType.needsCheck or transaction.checked %} </th>
eingegangen <th>
{% else %} Uhrzeit
<b> aber noch nicht best&auml;tigt </b> </th>
{% endif %} <th>
{% if forloop.first and transacted %} Betrag
</b> </th>
{% endif %} <th>
<br /> Typ
{% endfor %} </th>
<th>
Status
</th>
</tr>
{% endcomment %}
{% for transaction in history %}
<tr>
<td>
{% if forloop.first and transacted %}
<b>
{% endif %}
[ {{ transaction.dateTime|date:"j. M Y" }},
</td>
<td>
{{ transaction.dateTime|date:"H:i" }} Uhr ]
<td>
<b>{{ transaction.amount|floatformat:2 }}€</b>
</td>
<td>
durch {{ transaction.transactionType }}
</td>
<td>
{% if not transaction.transactionType.needsCheck or transaction.checked %}
eingegangen
{% else %}
<b> aber noch nicht best&auml;tigt </b>
{% endif %}
</td>
{% if forloop.first and transacted %}
</b>
{% endif %}
</tr>
{% endfor %}
</table>
</div> </div>
{% endblock %} {% endblock %}

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