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aktualizacja do v1.1
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@Szprinktrap
Szprinktrap authored Mar 7, 2021
1 parent bffae31 commit a9e81ca
Showing 1 changed file with 175 additions and 85 deletions.
260 changes: 175 additions & 85 deletions telegazeta.py
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Original file line number Diff line number Diff line change
@@ -1,11 +1,14 @@
#!//bin/python
from tkinter import *
from tkinter import filedialog, messagebox
from PIL import ImageTk, Image
import requests
import math
import re
import shutil
import sys

obrazki = []
historia = []
kanal = 1

link_do_obrazka = "http://telegazeta.tvp.pl/sync/ncexp/TG1/100/100_0001.png"
Expand All @@ -14,17 +17,34 @@
pobrana_strona = 0

window = Tk()
window.title("Telegazeta Explorer v1.0")
window.title("Telegazeta Explorer v1.1")


def download():
filename = filedialog.asksaveasfilename(filetypes=[("Obraz", "*.png")], defaultextension="*.png")
if not filename:
print("nie wybrano pliku")
else:
try:
res = requests.get(link_do_obrazka, stream=True)
with open(filename, 'wb') as out_file:
shutil.copyfileobj(res.raw, out_file)
del res
messagebox.showinfo("Informacja", "Pobrano pomyślnie!")
except:
err = sys.exc_info()[0]
messagebox.showerror("Błąd", err)


ch_var = IntVar()
ch_var.set(1)

menu = Menu(window)

plik_submenu = Menu(menu, tearoff=0)
plik_submenu.add_command(label="Strona główna", command=lambda: navigate(100, 1))
plik_submenu.add_command(label="Zapisz stronę jako...", command=lambda: download(), accelerator="Ctrl+S")
plik_submenu.add_separator()
plik_submenu.add_command(label="Wyjście", command=lambda: exit())
plik_submenu.add_command(label="Wyjście", command=lambda: exit(), accelerator="Alt+F4")

kanal_submenu = Menu(menu, tearoff=0)
kanal_submenu.add_radiobutton(label="TVP1", variable=ch_var, value=1, command=lambda: change_channel(1))
Expand All @@ -35,122 +55,159 @@
kanal_submenu.add_radiobutton(label="Polsat", variable=ch_var, value=6, command=lambda: change_channel(6))
kanal_submenu.add_radiobutton(label="TV4", variable=ch_var, value=7, command=lambda: change_channel(7))

nawigacja_submenu = Menu(menu, tearoff=0)
nawigacja_submenu.add_command(label="Poprzednia strona", command=lambda: prev_page(), accelerator="Backspace")
nawigacja_submenu.add_command(label="Strona główna", command=lambda: navigate(100, 1), accelerator="Home")

pomoc_submenu = Menu(menu, tearoff=0)
pomoc_submenu.add_command(label="Skróty klawiszowe", command=lambda: messagebox.showinfo("Skróty klawiszowe", ""
"Dostępne skróty klawiszowe:\n"
"Strzałka w lewo/prawo - Poprzednia/następna strona\n"
"Strzałka w dół/górę - Poprzednia/następna podstrona\n"
"Home - Strona główna\n"
"Backspace - Poprzednio wyświetlana strona\n"
"Ctrl+S - Zapisz stronę\n"
))

menu.add_cascade(label="Plik", menu=plik_submenu)
menu.add_cascade(label="Kanał", menu=kanal_submenu)
menu.add_cascade(label="Nawigacja", menu=nawigacja_submenu)
menu.add_cascade(label="Pomoc", menu=pomoc_submenu)

display = Canvas(window, width=480, height=336)
display.pack()

page_label = Label(window, text="Strona:")
page_stringvar = StringVar()
page_previous = Button(window, text="<<", command=lambda: navigate(pobrana_strona - 1, 1, True))
page_input = Entry(window, textvariable=page_stringvar)
page_navigate = Button(window, text="Idź", command=lambda: navigate(int(page_stringvar.get()), 1))
page_next = Button(window, text=">>", command=lambda: navigate(pobrana_strona + 1, 1, True))
page_navigate = Button(window, text="Idź", command=lambda: navigate(int(page_stringvar.get()), 1, True))

subpage_prev = Button(window, text="<<", command=lambda: navigate(pobrana_strona, podstrona - 1))
subpage_prev = Button(window, text="<", command=lambda: prev_subpage())
subpage_number = Label(window, text=str(podstrona))
subpage_next = Button(window, text=">>", command=lambda: navigate(pobrana_strona, podstrona + 1))


def tvp_fetch(page, subpage, channel):
global link_do_obrazka
global mozna_dalej
global podstrona
global pobrana_strona
subpage_digitnum = int(math.log10(subpage)) + 1
if subpage_digitnum == 1:
subpage_str = "000" + str(subpage)
elif subpage_digitnum == 2:
subpage_str = "00" + str(subpage)
elif subpage_digitnum == 3:
subpage_str = "0" + str(subpage)
elif subpage_digitnum == 4:
subpage_str = str(subpage)
r = requests.get("http://www.telegazeta.pl/telegazeta.php?channel=" + channel + "&page=" + str(page) + "_" + subpage_str)
image = r.text.split('<div id="ekran"><img src="')[1].split('"')[0]
curr_subpage = r.text.split('podstrona ')[1].split(' z')[0]
max_subpages = r.text.split('podstrona ' + str(subpage) + " z ")[1].split('"')[0]
curr_page = r.text.split('strona ')[1].split(",")[0]
print("status: " + str(r.status_code))
print("url obrazu: " + image)
print("ilość podstron: " + max_subpages)
print("aktualna podstrona: " + curr_subpage)
print("aktualna strona: " + curr_page)
link_do_obrazka = image
pobrana_strona = int(curr_page)
podstrona = int(curr_subpage)
if curr_subpage == max_subpages:
mozna_dalej = False
else:
mozna_dalej = True
print("można na następną podstronę: " + str(mozna_dalej))
subpage_next = Button(window, text=">", command=lambda: next_subpage())


def polsat_fetch(page, subpage, channel):
global link_do_obrazka
global mozna_dalej
global podstrona
global pobrana_strona
subpage_digitnum = int(math.log10(subpage)) + 1
if subpage_digitnum == 1:
subpage_str = "000" + str(subpage)
elif subpage_digitnum == 2:
subpage_str = "00" + str(subpage)
elif subpage_digitnum == 3:
subpage_str = "0" + str(subpage)
elif subpage_digitnum == 4:
subpage_str = str(subpage)
r = requests.get("http://" + channel + ".pl/" + str(page) + "/" + subpage_str)
image = "http://" + channel + ".pl/" + r.text.split('<center><img width="90%" src="')[1].split('"')[0]
curr_subpage = re.split("<title>Gazeta .*? strona:", r.text)[1].split('/')[1].split('<')[0]
curr_page = re.split("<title>Gazeta .*? strona:", r.text)[1].split("/")[0]
if "png" in image:
def tvp_fetch(page, subpage, channel, append):
try:
global link_do_obrazka
global mozna_dalej
global podstrona
global pobrana_strona
subpage_digitnum = int(math.log10(subpage)) + 1
if subpage_digitnum == 1:
subpage_str = "000" + str(subpage)
elif subpage_digitnum == 2:
subpage_str = "00" + str(subpage)
elif subpage_digitnum == 3:
subpage_str = "0" + str(subpage)
elif subpage_digitnum == 4:
subpage_str = str(subpage)
r = requests.get(
"http://www.telegazeta.pl/telegazeta.php?channel=" + channel + "&page=" + str(page) + "_" + subpage_str)
image = r.text.split('<div id="ekran"><img src="')[1].split('"')[0]
curr_subpage = r.text.split('podstrona ')[1].split(' z')[0]
max_subpages = r.text.split('podstrona ' + str(subpage) + " z ")[1].split('"')[0]
curr_page = r.text.split('strona ')[1].split(",")[0]
print("status: " + str(r.status_code))
print("url obrazu: " + image)
print("ilość podstron: nie sprawdzane w przypadku polsatu")
print("ilość podstron: " + max_subpages)
print("aktualna podstrona: " + curr_subpage)
print("aktualna strona: " + curr_page)
link_do_obrazka = image
pobrana_strona = int(curr_page)
podstrona = int(curr_subpage)
if 'class="btn btn-default"><span class="glyphicon glyphicon-arrow-right"></span></a></div> </div>' in r.text:
mozna_dalej = True
else:
if curr_subpage == max_subpages:
mozna_dalej = False
else:
mozna_dalej = True
print("można na następną podstronę: " + str(mozna_dalej))
if append:
historia.append(curr_page + "|" + curr_subpage)

except:
err = sys.exc_info()[0]
messagebox.showerror("Błąd", err)


def polsat_fetch(page, subpage, channel, append):
try:
global link_do_obrazka
global mozna_dalej
global podstrona
global pobrana_strona
subpage_digitnum = int(math.log10(subpage)) + 1
if subpage_digitnum == 1:
subpage_str = "000" + str(subpage)
elif subpage_digitnum == 2:
subpage_str = "00" + str(subpage)
elif subpage_digitnum == 3:
subpage_str = "0" + str(subpage)
elif subpage_digitnum == 4:
subpage_str = str(subpage)
r = requests.get("http://" + channel + ".pl/" + str(page) + "/" + subpage_str)
image = "http://" + channel + ".pl/" + r.text.split('<center><img width="90%" src="')[1].split('"')[0]
curr_subpage = re.split("<title>Gazeta .*? strona:", r.text)[1].split('/')[1].split('<')[0]
curr_page = re.split("<title>Gazeta .*? strona:", r.text)[1].split("/")[0]
if "png" in image:
print("status: " + str(r.status_code))
print("url obrazu: " + image)
print("ilość podstron: nie sprawdzane w przypadku polsatu")
print("aktualna podstrona: " + curr_subpage)
print("aktualna strona: " + curr_page)
link_do_obrazka = image
pobrana_strona = int(curr_page)
podstrona = int(curr_subpage)
if 'class="btn btn-default"><span class="glyphicon glyphicon-arrow-right"></span></a></div> </div>' in r.text:
mozna_dalej = True
else:
mozna_dalej = False

print("można na następną podstronę: " + str(mozna_dalej))
if append:
historia.append(curr_page + "|" + curr_subpage)

else:
link_do_obrazka = "http://" + channel + ".pl/" + "//teletext/100/100_0001.png"
pobrana_strona = 100
podstrona = 1
mozna_dalej = True
print("status: " + str(r.status_code))
print("url obrazu: " + image)
print("ilość podstron: nie sprawdzane w przypadku polsatu")
print("aktualna podstrona: " + curr_subpage)
print("aktualna strona: " + curr_page)
print("można na następną podstronę: " + str(mozna_dalej))
else:
link_do_obrazka = "http://" + channel + ".pl/" + "//teletext/100/100_0001.png"
pobrana_strona = 100
podstrona = 1
mozna_dalej = True
print("status: " + str(r.status_code))
print("url obrazu: " + image)
print("ilość podstron: nie sprawdzane w przypadku polsatu")
print("aktualna podstrona: " + curr_subpage)
print("aktualna strona: " + curr_page)
print("można na następną podstronę: " + str(mozna_dalej))
if append:
historia.append("100|1")

except:
err = sys.exc_info()[0]
messagebox.showerror("Błąd", err)


def navigate(page, subpage):
def navigate(page, subpage, append):
global link_do_obrazka
page_input["state"] = DISABLED
page_navigate["state"] = DISABLED
subpage_prev["state"] = DISABLED
subpage_next["state"] = DISABLED

if kanal == 1:
tvp_fetch(page, subpage, "TG1")
tvp_fetch(page, subpage, "TG1", append)
elif kanal == 2:
tvp_fetch(page, subpage, "TG2")
tvp_fetch(page, subpage, "TG2", append)
elif kanal == 3:
tvp_fetch(page, subpage, "SAT")
tvp_fetch(page, subpage, "SAT", append)
elif kanal == 4:
tvp_fetch(page, subpage, "KUL")
tvp_fetch(page, subpage, "KUL", append)
elif kanal == 5:
tvp_fetch(page, subpage, "SPO")
tvp_fetch(page, subpage, "SPO", append)
elif kanal == 6:
polsat_fetch(page, subpage, "gazetatvpolsat")
polsat_fetch(page, subpage, "gazetatvpolsat", append)
elif kanal == 7:
polsat_fetch(page, subpage, "gazetatv4")
polsat_fetch(page, subpage, "gazetatv4", append)

if podstrona == 1:
subpage_prev["state"] = DISABLED
Expand All @@ -176,11 +233,36 @@ def navigate(page, subpage):
def change_channel(channel):
global kanal
kanal = channel
navigate(100, 1)
historia.clear()
navigate(100, 1, True)


def prev_page():
print(historia)
print(len(historia))
if len(historia) == 1:
messagebox.showerror("Błąd", "Nie ma gdzie się cofać!")
else:
prevpage = historia[len(historia) - 2]
prevpage_data = prevpage.split("|")
navigate(int(prevpage_data[0]), int(prevpage_data[1]), False)
historia.remove(historia[len(historia) - 1])


def next_subpage():
if mozna_dalej:
navigate(pobrana_strona, podstrona + 1, True)


def prev_subpage():
if mozna_dalej:
navigate(pobrana_strona, podstrona - 1, True)


page_label.pack(side=LEFT)
page_previous.pack(side=LEFT)
page_input.pack(side=LEFT)
page_next.pack(side=LEFT)
page_navigate.pack(side=LEFT)

subpage_next.pack(side=RIGHT)
Expand All @@ -189,6 +271,14 @@ def change_channel(channel):

window.config(menu=menu)
window.resizable(0, 0)
navigate(100, 1)
navigate(100, 1, True)

window.bind("<Control-s>", lambda event: download())
window.bind("<BackSpace>", lambda event: prev_page())
window.bind("<Home>", lambda event: navigate(100, 1, True))
window.bind("<Return>", lambda event: navigate(int(page_stringvar.get()), 1, True))
window.bind("<Right>", lambda event: navigate(pobrana_strona + 1, 1, True))
window.bind("<Left>", lambda event: navigate(pobrana_strona - 1, 1, True))
window.bind("<Up>", lambda event: next_subpage())
window.bind("<Down>", lambda event: prev_subpage())
window.mainloop()

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