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caesium.py
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#!/usr/bin/env python3
import curses, os, urllib.request, urllib.parse, base64, codecs, pickle, time, subprocess, re, hashlib, webbrowser, locale
from datetime import datetime
from shutil import copyfile
from keys import *
lasts = {}
color_theme = "default"
bold = [False, False, False, False, False, False, False, False, False, False, False, False]
counts = []
counts_rescan = True
echo_counts = {}
next_echoarea = False
depth = 50
fdepth = 5
messages = []
twit = []
version = "Caesium/0.5 │"
splash = [ "▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀",
"████████ ████████ ████████ ████████ ███ ███ ███ ██████████",
"███ ███ ███ ███ ███ ███ ███ ███ ██ ███",
"███ ████████ ████████ ████████ ███ ███ ███ ███ ██ ███",
"███ ███ ███ ███ ███ ███ ███ ███ ███ ██ ███",
"████████ ████████ ████████ ████████ ███ ████████ ███ ██ ███",
"▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄",
" ncurses ii/idec client v.0.5",
" Andrew Lobanov 01.11.2024"]
urltemplate=re.compile("((https?|ftp|file)://?[-A-Za-z0-9+&@#/%?=~_|!:,.;]+[-A-Za-z0-9+&@#/%=~_|])")
def reset_config():
global nodes, node, editor, oldquote, db
nodes = []
node = 0
editor = ""
oldquote = False
db = 2
def check_directories():
if not os.path.exists("out"):
os.mkdir("out")
for n in nodes:
if not os.path.exists("out/" + n["nodename"]):
os.mkdir("out/" + n["nodename"])
if db == 0:
if not os.path.exists("echo"):
os.mkdir("echo")
if not os.path.exists("msg"):
os.mkdir("msg")
if not os.path.exists("echo/favorites"):
open("echo/favorites", "w")
if not os.path.exists("echo/carbonarea"):
open("echo/carbonarea", "w")
elif db == 1:
if not os.path.exists("aio"):
os.mkdir("aio")
elif db == 2:
if not os.path.exists("ait"):
os.mkdir("ait")
def check_config():
if not os.path.exists("caesium.cfg"):
default_config = open("caesium.def.cfg", "r").read()
open("caesium.cfg","w").write(default_config)
#
# Взаимодействие с нодой
#
def separate(l, step=20):
for x in range(0, len(l), step):
yield l[x:x+step]
def load_config():
global nodes, editor, color_theme, show_splash, oldquote, db, browser, twit
nodes = []
first = True
node = {}
echoareas = []
archive = []
browser = webbrowser
config = open("caesium.cfg").read().split("\n")
for line in config:
param = line.split(" ")
if param[0] == "nodename":
if not first:
node["echoareas"] = echoareas
node["archive"] = archive
if not "to" in node:
node["to"] = []
nodes.append(node)
else:
first = False
node = {}
echoareas = []
archive = []
node["nodename"] = " ".join(param[1:])
elif param[0] == "node":
node["node"] = param[1]
if not node["node"].endswith("/"):
node["node"] = node["node"] + "/"
elif param[0] == "auth":
node["auth"] = param[1]
elif param[0] == "echo":
if len(param) == 2:
echoareas.append([param[1], "", False])
else:
echoareas.append([param[1], " ".join(param[2:]), False])
elif param[0] == "stat":
if len(param) == 2:
echoareas.append([param[1], "", True])
else:
echoareas.append([param[1], " ".join(param[2:]), True])
elif param[0] == "to":
node["to"] = " ".join(param[1:]).split(",")
elif param[0] == "archive":
if len(param) == 2:
archive.append([param[1], "", True])
else:
archive.append([param[1], " ".join(param[2:]), True])
elif param[0] == "editor":
editor = " ".join(param[1:])
elif param[0] == "theme":
color_theme = param[1]
elif param[0] == "nosplash":
show_splash = False
elif param[0] == "oldquote":
oldquote = True
elif param[0] == "db":
if param[1] == "txt":
db = 0
elif param[1] == "aio":
db = 1
elif param[1] == "ait":
db = 2
elif param[1] == "sqlite":
db = 3
elif param[0] == "browser":
browser = webbrowser.GenericBrowser(param[1])
elif param[0] == "twit":
twit = param[1].split(",")
if not "nodename" in node:
node["nodename"] = "untitled node"
if not "to" in node:
node["to"] = []
node["echoareas"] = echoareas
node["archive"] = archive
nodes.append(node)
for i in range(0, len(nodes)):
nodes[i]["echoareas"].insert(0, ["favorites", "Избранные сообщения", True])
nodes[i]["echoareas"].insert(1, ["carbonarea", "Карбонка", True])
def load_colors():
global bold
colors = ["black", "red", "green", "yellow", "blue", "magenta", "cyan", "white", "gray"]
params = ["border", "titles", "cursor", "text", "quote1", "quote2", "comment", "url", "header", "statusline", "scrollbar", "origin"]
try:
theme = open("themes/" + color_theme + ".cfg", "r").read().split("\n")
except:
theme = open("themes/default.cfg", "r").read().split("\n")
for line in theme:
param = line.split(" ")
if len(param) > 1:
if param[1] == "grey":
param[1] = "gray"
if param[0] in params:
fg = colors.index(param[1])
if param[2] == "default":
bg = -1
else:
bg = colors.index(param[2])
if param[0] == "border":
curses.init_pair(1, fg, bg)
if len(param) == 4:
bold[0] = True
else:
bold[0] = False
if param[0] == "titles":
curses.init_pair(2, fg, bg)
if len(param) == 4:
bold[1] = True
else:
bold[1] = False
if param[0] == "cursor":
curses.init_pair(3, fg, bg)
if len(param) == 4:
bold[2] = True
else:
bold[2] = False
if param[0] == "text":
curses.init_pair(4, fg, bg)
if len(param) == 4:
bold[3] = True
else:
bold[3] = False
if param[0] == "quote1":
curses.init_pair(5, fg, bg)
if len(param) == 4:
bold[4] = True
else:
bold[4] = False
if param[0] == "quote2":
curses.init_pair(6, fg, bg)
if len(param) == 4:
bold[5] = True
else:
bold[5] = False
if param[0] == "comment":
curses.init_pair(7, fg, bg)
if len(param) == 4:
bold[6] = True
else:
bold[6] = False
if param[0] == "url":
curses.init_pair(8, fg, bg)
if len(param) == 4:
bold[7] = True
else:
bold[7] = False
if param[0] == "statusline":
curses.init_pair(9, fg, bg)
if len(param) == 4:
bold[8] = True
else:
bold[8] = False
if param[0] == "header":
curses.init_pair(10, fg, bg)
if len(param) == 4:
bold[9] = True
else:
bold[9] = False
if param[0] == "scrollbar":
curses.init_pair(11, fg, bg)
if len(param) == 4:
bold[10] = True
else:
bold[10] = False
if param[0] == "origin":
curses.init_pair(12, fg, bg)
if len(param) == 4:
bold[11] = True
else:
bold[11] = False
def save_out(draft = False):
new = codecs.open("temp", "r", "utf-8").read().strip().replace("\r", "").split("\n")
if len(new) <= 1:
os.remove("temp")
else:
header = new.index("")
if header == 3:
buf = new
elif header == 4:
buf = new[1:5] + ["@repto:%s" % new[0]] + new[5:]
if draft:
codecs.open(outcount() + ".draft", "w", "utf-8").write("\n".join(buf))
else:
codecs.open(outcount() + ".out", "w", "utf-8").write("\n".join(buf))
os.remove("temp")
def resave_out(filename, draft = False):
new = codecs.open("temp", "r", "utf-8").read().strip().split("\n")
if len(new) <= 1:
os.remove("temp")
else:
if draft:
codecs.open("out/" + nodes[node]["nodename"] + "/" + filename.replace(".out", ".draft"), "w", "utf-8").write("\n".join(new))
else:
codecs.open("out/" + nodes[node]["nodename"] + "/" + filename, "w", "utf-8").write("\n".join(new))
os.remove("temp")
def outcount():
outpath = "out/" + nodes[node]["nodename"]
i = str(len([x for x in os.listdir(outpath) if not x.endswith(".toss")]) + 1)
return outpath + "/%s" % i.zfill(5)
def get_out_length(drafts = False):
try:
if drafts:
return len([f for f in sorted(os.listdir("out/" + nodes[node]["nodename"])) if f.endswith(".draft")]) - 1
else:
return len([f for f in sorted(os.listdir("out/" + nodes[node]["nodename"])) if f.endswith(".out") or f.endswith(".outmsg")]) - 1
except:
return 0
def make_toss():
lst = [x for x in os.listdir("out/" + nodes[node]["nodename"]) if x.endswith(".out")]
for msg in lst:
text = codecs.open("out/" + nodes[node]["nodename"] + "/%s" % msg, "r", "utf-8").read()
coded_text = base64.b64encode(text.encode("utf-8"))
codecs.open("out/" + nodes[node]["nodename"] + "/%s.toss" % msg, "w", "utf-8").write(coded_text.decode("utf-8"))
os.rename("out/" + nodes[node]["nodename"] + "/%s" % msg, "out/" + nodes[node]["nodename"] + "/%s%s" % (msg, "msg"))
def send_mail():
lst = [x for x in sorted(os.listdir("out/" + nodes[node]["nodename"])) if x.endswith(".toss")]
max = len(lst)
n = 1
try:
for msg in lst:
print("\rОтправка сообщения: " + str(n) + "/" + str(max), end="")
text = codecs.open("out/" + nodes[node]["nodename"] + "/%s" % msg, "r", "utf-8").read()
data = urllib.parse.urlencode({"tmsg": text,"pauth": nodes[node]["auth"]}).encode("utf-8")
request = urllib.request.Request(nodes[node]["node"] + "u/point")
result = urllib.request.urlopen(request, data).read().decode("utf-8")
if result.startswith("msg ok"):
os.remove("out/" + nodes[node]["nodename"] + "/%s" % msg)
n = n + 1
elif result == "msg big!":
print("\nERROR: very big message (limit 64K)!")
elif result == "auth error!":
print("\nERROR: unknown auth!")
else:
print("\nERROR: unknown error!")
if len(lst) > 0:
print()
except:
print("\nОшибка: не удаётся связаться с нодой.")
def separate(l, step=40):
for x in range(0, len(l), step):
yield l[x:x+step]
def get_msg_list():
msg_list = []
echoareas = []
for echoarea in nodes[node]["echoareas"]:
if not echoarea[0] in ["favorites", "carbonarea"]:
echoareas.append(echoarea[0])
if len(echoareas) > 0:
r = urllib.request.Request(nodes[node]["node"] + "u/e/" + "/".join(echoareas))
with urllib.request.urlopen(r) as f:
lines = f.read().decode("utf-8").split("\n")
for line in lines:
if len(line) > 0:
msg_list.append(line)
return msg_list
def get_bundle(node, msgids):
bundle = []
try:
r = urllib.request.Request(node + "u/m/" + msgids)
with urllib.request.urlopen(r) as f:
bundle = f.read().decode("utf-8").split("\n")
except:
None
return bundle
def debundle(bundle):
global messages
for msg in bundle:
if msg:
m = msg.split(":")
msgid = m[0]
if len(msgid) == 20 and m[1]:
msgbody = base64.b64decode(m[1].encode("ascii")).decode("utf8").split("\n")
messages.append([msgid, msgbody])
if len(messages) >= 1000:
save_message(messages, nodes[node]["node"], nodes[node]["to"])
messages = []
def echo_filter(ea):
rr = re.compile(r'^[a-z0-9_!.-]{1,60}\.[a-z0-9_!.-]{1,60}$')
if rr.match(ea): return True
def get_mail():
fetch_msg_list = []
print("Получение индекса от ноды...")
remote_msg_list = get_msg_list()
print("Построение разностного индекса...")
for line in remote_msg_list:
if echo_filter(line):
local_index = get_echo_msgids(line)
else:
if not line in local_index:
fetch_msg_list.append(line)
msg_list_len = str(len(fetch_msg_list))
if len(fetch_msg_list) > 0:
count = 0
for get_list in separate(fetch_msg_list):
count = count + len(get_list)
print("\rПолучение сообщений: " + str(count) + "/" + msg_list_len, end="")
debundle(get_bundle(nodes[node]["node"], "/".join(get_list)))
save_message(messages, node, nodes[node]["to"])
else:
print("Новых сообщений не обнаружено.", end="")
print()
def mailer():
global depth, messages
messages = []
print("Работа с " + nodes[node]["node"])
if "auth" in nodes[node]:
make_toss()
send_mail()
try:
get_mail()
except:
print("ОШИБКА")
input("Нажмите Enter для продолжения.")
#
# Пользовательский интерфейс
#
echo_cursor = 0
archive_cursor = 0
width = 0
height = 0
show_splash = True
def splash_screen():
stdscr.clear()
x = int((width - len(splash[1])) / 2) - 1
y = int((height - len(splash)) / 2)
i = 0
for line in splash:
stdscr.addstr(y + i, x, line, curses.color_pair(4))
i = i + 1
stdscr.refresh()
curses.napms(2000)
stdscr.clear()
def get_term_size():
global width, height
height, width = stdscr.getmaxyx()
def draw_title(y, x, title):
if bold[0]:
color = curses.color_pair(1) + curses.A_BOLD
else:
color = curses.color_pair(1)
stdscr.addstr(y, x, "[", color)
stdscr.addstr(y, x + 1 + len(title), "]", color)
if bold[1]:
color = curses.color_pair(2) + curses.A_BOLD
else:
color = curses.color_pair(2)
stdscr.addstr(y, x + 1, title, curses.color_pair(2) + curses.A_BOLD)
def draw_status(x, title):
if bold[8]:
color = curses.color_pair(9) + curses.A_BOLD
else:
color = curses.color_pair(9)
stdscr.addstr(height - 1, x, title, color)
def draw_cursor(y, color):
for i in range (0, width):
stdscr.insstr(y + 1, i, " ", color)
def current_time():
draw_status(width - 8, "│ " + datetime.now().strftime("%H:%M"))
def get_counts(new = False, favorites = False):
global echo_counts
for echoarea in nodes[node]["echoareas"]:
if not new:
if not echoarea[0] in echo_counts:
echo_counts[echoarea[0]] = get_echo_length(echoarea[0])
else:
echo_counts[echoarea[0]] = get_echo_length(echoarea[0])
for echoarea in nodes[node]["archive"]:
if not echoarea[0] in echo_counts:
echo_counts[echoarea[0]] = get_echo_length(echoarea[0])
echo_counts["carbonarea"] = len(get_carbonarea())
echo_counts["favorites"] = len(get_favorites_list())
def rescan_counts(echoareas):
counts = []
for echo in echoareas:
try:
echocount = echo_counts[echo[0]]
if echo[0] in lasts:
last = echocount - lasts[echo[0]]
if echocount == 0 and lasts[echo[0]] == 0:
last = 1
else:
last = echocount + 1
except:
echocount = 0
last = 1
if last - 1 < 0:
last = 1
counts.append([str(echocount), str(last - 1)])
return counts
def draw_echo_selector(start, cursor, archive):
global counts, counts_rescan
dsc_lens = []
hidedsc = False
m = 0
if bold[0]:
stdscr.attron(curses.color_pair(1))
stdscr.attron(curses.A_BOLD)
else:
stdscr.attron(curses.color_pair(1))
for i in range(0, width):
if bold[0]:
color = curses.color_pair(1) + curses.A_BOLD
else:
color = curses.color_pair(1)
stdscr.insstr(0, i, "─", color)
if bold[2]:
color = curses.color_pair(9) + curses.A_BOLD
else:
color = curses.color_pair(9)
stdscr.insstr(height - 1, i, " ", color)
if archive:
echoareas = nodes[node]["archive"]
draw_title(0, 0, "Архив")
else:
echoareas = nodes[node]["echoareas"]
draw_title(0, 0, "Конференция")
draw_status(1, version)
draw_status(len(version) + 2, nodes[node]["nodename"])
for echo in echoareas:
l = len(echo[1])
if l > m:
m = l
if m > width - 38:
m = width - 38
dsc_lens.append(l)
y = 0
count = "Сообщений"
unread = "Не прочитано"
description = "Описание"
if width < 80 or m == 0:
m = len(unread) - 7
hidedsc = True
draw_title(0, width + 2 - m - len(count) - len(unread) - 1, count)
draw_title(0, width - 8 - m - 1, unread)
if not hidedsc:
draw_title(0, width - len(description) - 2, description)
for echo in echoareas:
if y - start < height - 2:
if y == cursor:
if y >= start:
if bold[2]:
color = curses.color_pair(3) + curses.A_BOLD
stdscr.attron (curses.color_pair(3))
stdscr.attron (curses.A_BOLD)
else:
color = curses.color_pair(3)
stdscr.attron (curses.color_pair(3))
stdscr.attroff (curses.A_BOLD)
draw_cursor(y - start, color)
else:
if y >= start:
if bold[3]:
color = curses.color_pair(4) + curses.A_BOLD
else:
color = curses.color_pair(4)
draw_cursor(y - start, color)
if bold[3]:
stdscr.attron (curses.color_pair(4))
stdscr.attron (curses.A_BOLD)
else:
stdscr.attron (curses.color_pair(4))
stdscr.attroff (curses.A_BOLD)
if y + 1 >= start + 1:
if counts_rescan:
counts = rescan_counts(echoareas)
counts_rescan = False
echo_length = int(counts[y][0])
if echo[0] in lasts:
last = lasts[echo[0]]
else:
last = -1
if last < echo_length - 1 or last == -1 and echo_length == 1:
stdscr.addstr(y + 1 - start, 0, "+")
if last < 0:
last = 0
stdscr.addstr(y + 1 - start, 2, echo[0])
if width >= 80:
if width - 38 >= len(echo[1]):
stdscr.addstr(y + 1 - start, width - 1 - dsc_lens[y], echo[1], color)
else:
cut_index = width - 38 - len(echo[1])
stdscr.addstr(y + 1 - start, width - 1 - len(echo[1][:cut_index]), echo[1][:cut_index])
stdscr.addstr(y + 1 - start, width - 10 - m - len(counts[y][0]), counts[y][0])
stdscr.addstr(y + 1 - start, width - 2 - m - len(counts[y][1]), counts[y][1])
y = y + 1
current_time()
stdscr.refresh()
def find_new(cursor):
ret = cursor
n = 0
lock = False
for i in counts:
n = n + 1
if n > cursor and not lock and int(i[1]) > 0:
ret = n - 1
lock = True
return ret
def fetch_mail():
echoareas = []
to = ""
if len(nodes[node]["to"]) > 0:
to = "\"" + ",".join(nodes[node]["to"]) + "\""
else:
to = False
d = "txt"
if db == 1:
d = "aio"
elif db == 2:
d = "ait"
elif db == 3:
d = "sqlite"
for echoarea in nodes[node]["echoareas"][2:]:
if not echoarea[2]:
echoareas.append(echoarea[0])
mailer()
def load_lasts():
global lasts
if os.path.exists("lasts.lst"):
f = open("lasts.lst", "rb")
lasts = pickle.load(f)
f.close()
def edit_config(out = False):
curses.echo()
curses.curs_set(True)
curses.endwin()
p = subprocess.Popen(editor + " ./caesium.cfg", shell=True)
p.wait()
reset_config()
load_config()
stdscr = curses.initscr()
curses.start_color()
curses.use_default_colors()
curses.noecho()
curses.curs_set(False)
stdscr.keypad(True)
get_term_size()
def echo_selector():
global echo_cursor, archive_cursor, counts, counts_rescan, next_echoarea, node, stdscr
archive = False
echoareas = nodes[node]["echoareas"]
key = 0
go = True
start = 0
if archive:
cursor = echo_cursor
else:
cursor = archive_cursor
while go:
draw_echo_selector(start, cursor, archive)
key = stdscr.getch()
if key == curses.KEY_RESIZE:
get_term_size()
if cursor >= height - 2:
start = cursor - height + 3
if cursor - start <= 0:
start = cursor
if start > 0 and height - 2 > len(echoareas):
start = 0
stdscr.clear()
elif key in s_up and cursor > 0:
cursor = cursor - 1
if cursor - start < 0 and start > 0:
start = start - 1
elif key in s_down and cursor < len(echoareas) - 1:
cursor = cursor + 1
if cursor - start > height - 3 and start < len(echoareas) - height + 2:
start = start + 1
elif key in s_ppage:
cursor = cursor - height + 2
if cursor < 0:
cursor = 0
if cursor - start < 0 and start > 0:
start = start - height + 2
if start < 0:
start = 0
elif key in s_npage:
cursor = cursor + height - 2
if cursor >= len(echoareas):
cursor = len(echoareas) - 1
if cursor - start > height - 3:
start = start + height - 2
if start > len(echoareas) - height + 2:
start = len(echoareas) - height + 2
elif key in s_home:
cursor = 0
start = 0
elif key in s_end:
cursor = len(echoareas) - 1
if len(echoareas) >= height - 2:
start = len(echoareas) - height + 2
elif key in s_get:
curses.echo()
curses.curs_set(True)
curses.endwin()
os.system('cls' if os.name == 'nt' else 'clear')
fetch_mail()
stdscr = curses.initscr()
curses.start_color()
curses.use_default_colors()
curses.noecho()
curses.curs_set(False)
stdscr.keypad(True)
get_term_size()
draw_message_box("Подождите", False)
get_counts(True)
stdscr.clear()
counts = rescan_counts(echoareas)
cursor = find_new(0)
if cursor >= height - 2:
start = cursor - height + 3
if cursor - start <= 0:
start = cursor
elif key in s_archive and len(nodes[node]["archive"]) > 0:
if archive:
archive = False
archive_cursor = cursor
cursor = echo_cursor
echoareas = nodes[node]["echoareas"]
stdscr.clear()
counts_rescan = True
else:
archive = True
echo_cursor = cursor
cursor = archive_cursor
echoareas = nodes[node]["archive"]
stdscr.clear()
counts_rescan = True
elif key in s_enter:
draw_message_box("Подождите", False)
if echoareas[cursor][0] in lasts:
last = lasts[echoareas[cursor][0]]
else:
last = 0
if cursor == 0:
echo_length = len(get_favorites_list())
elif cursor == 1:
echo_length = len(get_carbonarea())
else:
echo_length = get_echo_length(echoareas[cursor][0])
if last > 0 and last < echo_length:
last = last + 1
if last >= echo_length:
last = echo_length
if cursor == 1:
go = not echo_reader(echoareas[cursor], last, archive, True, False, True)
elif cursor == 0 or echoareas[cursor][2]:
go = not echo_reader(echoareas[cursor], last, archive, True, False, False)
else:
go = not echo_reader(echoareas[cursor], last, archive, False, False, False)
counts_rescan = True
if next_echoarea:
counts = rescan_counts(echoareas)
cursor = find_new(cursor)
if cursor - start > height - 3:
start = cursor - height + 3
next_echoarea = False
elif key in s_out:
out_length = get_out_length()
if out_length > -1:
go = not echo_reader("out", out_length, archive, False, True, False)
elif key in s_drafts:
out_length = get_out_length(True)
if out_length > -1:
go = not echo_reader("out", out_length, archive, False, True, False, True)
elif key in s_nnode:
archive = False
node = node + 1
if node == len(nodes):
node = 0
echoareas = nodes[node]["echoareas"]
draw_message_box("Подождите", False)
get_counts()
stdscr.clear()
counts_rescan = True
cursor = 0
start = 0
elif key in s_pnode:
archive = False
node = node - 1
if node == -1:
node = len(nodes) - 1
echoareas = nodes[node]["echoareas"]
draw_message_box("Подождите", False)
get_counts()
stdscr.clear()
counts_rescan = True
cursor = 0
start = 0
elif key in s_config:
edit_config()
reset_config()
load_config()
load_colors()
get_counts()
stdscr.clear()
counts_rescan = True
node = 0
archive = False
echoareas = nodes[node]["echoareas"]
cursor = 0
elif key in g_quit:
go = False
if archive:
archive_cursor = cursor
else:
echo_cursor = cursor
def read_out_msg(msgid):
size = "0b"
temp = open("out/" + nodes[node]["nodename"] + "/" + msgid, "r").read().split("\n")
msg = []
msg.append("")
msg.append(temp[0])
msg.append("")
msg.append("")
msg.append("")
msg.append(temp[1])
msg.append(temp[2])
for line in temp[3:]:
if not(line.startswith("@repto:")):
msg.append(line)
size = os.stat("out/" + nodes[node]["nodename"] + "/" + msgid).st_size
if size < 1024:
size = str(size) + " B"
else:
size = str(int(size / 1024 * 10) / 10) + " KB"
return msg, size
def body_render(tbody):
body = ""
code = ""
sep = ""
for i in range(0, width - 1):
sep += "─"
for line in tbody:
n = 0
rr = re.compile(r"^[a-zA-Zа-яА-Я0-9_\-.\(\)]{0,20}>{1,20}")
cc = re.compile(r"(^\s*)(PS|P.S|ps|ЗЫ|З.Ы|\/\/|#)")
try:
count = line[0:rr.match(line).span()[1]].count(">")
except:
count = 0
if count > 0:
if count % 2 == 1:
code = chr(15)
elif count % 2 == 0:
code = chr(16)
elif cc.match(line):
code = chr(17)
elif line.startswith("== "):
code = chr(18)
else:
code = " "
if line == "----":
code = chr(17)
line = sep
if line.startswith("+++"):
code = chr(19)
if code != " " and code != chr(17) and code != chr(18) and code != chr(19):
line = " " + line
body = body + code
for word in line.split(" "):
if n + len(word) < width:
n = n + len(word)
body = body + word
if not word[-1:] == "\n":
n = n + 1
body = body + " "
else:
body = body[:-1]
if len(word) < width:
body = body + "\n" + code + word
n = len (word)
else:
chunks, chunksize = len(word), width - 1
chunk_list = [ word[i:i+chunksize] for i in range(0, chunks, chunksize) ]
for line in chunk_list:
body = body + "\n" + code + line
n = len(chunk_list[-1])
if not word[-1:] == "\n":
n = n + 1
body = body + " "
if body.endswith(" "):
body = body[:-1]
body = body + "\n"
return body.split("\n")
def draw_reader(echo, msgid, out):
for i in range(0, width):
if bold[0]:
color = curses.color_pair(1) + curses.A_BOLD
else:
color = curses.color_pair(1)
stdscr.insstr(0, i, "─", color)
stdscr.insstr(4, i, "─", color)
if bold[2]:
color = curses.color_pair(9) + curses.A_BOLD
else:
color = curses.color_pair(9)
stdscr.insstr(height - 1, i, " ", color)
if out:
draw_title(0, 0, echo)
if msgid.endswith(".out"):
ns = "не отправлено"
draw_title(4, width - len(ns) - 2, ns)
else:
if width >= 80:
draw_title(0, 0, echo + " / " + msgid)
else:
draw_title(0, 0, echo)
draw_status(1, version)
current_time()
for i in range(0, 3):
draw_cursor(i, 1)
if bold[1]:
color = curses.color_pair(2) + curses.A_BOLD
else:
color = curses.color_pair(2)
stdscr.addstr(1, 1, "От: ", color)
stdscr.addstr(2, 1, "Кому: ", color)
stdscr.addstr(3, 1, "Тема: ", color)
def call_editor(out = False, draft = False):
curses.echo()
curses.curs_set(True)
curses.endwin()
h = hashlib.sha1(str.encode(open("temp", "r",).read())).hexdigest()
p = subprocess.Popen(editor + " ./temp", shell=True)
p.wait()
stdscr = curses.initscr()
curses.start_color()
curses.use_default_colors()
curses.noecho()
curses.curs_set(False)
stdscr.keypad(True)
get_term_size()
if h != hashlib.sha1(str.encode(open("temp", "r",).read())).hexdigest():
d = menu("Куда сохранить?", ["Сохранить в исходящие", "Сохранить как черновик"])
if d:
if d == 2:
if not out:
save_out(True)
else:
if out.endswith(".out"):
try:
os.remove("out/" + nodes[node]["nodename"] + "/" + out)
except:
None
resave_out(out, True)
elif d == 1:
if not out:
save_out()
else:
if out.endswith(".draft"):
try:
os.remove("out/" + nodes[node]["nodename"] + "/" + out)
except:
None
resave_out(out.replace(".draft", ".out"))
else:
os.remove("temp")
def draw_message_box(smsg, wait):
maxlen = 0
msg = smsg.split("\n")
for line in msg:
if len(line) > maxlen:
maxlen = len(line)
if wait:
msgwin = curses.newwin(len(msg) + 4, maxlen + 2, int(height / 2 - 2) , int(width / 2 - maxlen / 2 - 2))
else:
msgwin = curses.newwin(len(msg) + 2, maxlen + 2, int(height / 2 - 2) , int(width / 2 - maxlen / 2 - 2))
if bold[0]:
msgwin.attron(curses.color_pair(1))
msgwin.attron(curses.A_BOLD)
else:
msgwin.attron(curses.color_pair(1))
msgwin.bkgd(' ', curses.color_pair(1))
msgwin.border()
i = 1
if bold[3]:
color = curses.color_pair(4) + curses.A_BOLD
else:
color = curses.color_pair(4)
for line in msg:
msgwin.addstr(i, 1, line, color)
i = i + 1
if bold[1]:
color = curses.color_pair(2) + curses.A_BOLD