def back():
if var.menu_type == "authors" or var.menu_type == "volume":
main.start()
elif var.menu_type == "issue":
var.issue_y_pos = 0
var.articles_y_pos = 0
var.authors_y_pos = 0
var.author_articles_y_pos = 0
var.author_current_page = 0
var.author_name = ""
var.volume_year = 0
var.volume_number = 0
var.issue_number = 0
var.menu_type = "volume"
displays.start()
elif var.menu_type == "articles":
var.articles_y_pos = 0
var.authors_y_pos = 0
var.author_articles_y_pos = 0
var.author_current_page = 0
var.author_name = 0
var.menu_type = "issue"
displays.start()
elif var.menu_type == "author_articles":
var.volume_y_pos = 0
var.issue_y_pos = 0
var.articles_y_pos = 0
var.author_articles_y_pos = 0
var.volume_number = 0
var.volume_year = 0
var.volume_current_page = 0
var.issue_number = 0
var.menu_type = "authors"
displays.start()
def get_option(char):
if char == ord('1'):
root = tk.Tk()
root.withdraw()
new_path = filedialog.askdirectory()
isOkay = files.change_path(new_path, var.download_folder)
elif char == ord('2'):
downloads.delete_all()
elif char == ord('3'):
main.start()
from display import main as main_menu #outside imports
from utilities import variables as var
if __name__ == '__main__':
var.init()
main_menu.start()
def menu(stdscr):
current_location = var.download_folder
global cursor_y
cursor_y = 5
k = 0
curses.curs_set(0)
stdscr.clear()
stdscr.refresh()
height, width = stdscr.getmaxyx()
curses.start_color()
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
curses.init_pair(4, curses.COLOR_WHITE, curses.COLOR_BLUE)
title_str = "Download Info"
status_msg = " 'm' : Main Menu | 'q' : Quit"
option_1 = "1. Change Directory"
option_2 = "2. Delete All Files"
option_3 = "3. Exit"
while (True):
info_1 = "Current Directory: {}".format(current_location)
info_2 = "Downloaded Files: {}".format(downloads.get_files())
info_3 = "Directory Size: {}".format(downloads.get_size())
k = 0
stdscr.clear()
m.title(stdscr, title_str)
m.status_bar(stdscr, status_msg)
stdscr.attron(curses.color_pair(1))
stdscr.addstr(1, 1, info_1)
stdscr.addstr(2, 1, info_2)
stdscr.addstr(3, 1, info_3)
stdscr.attroff(curses.color_pair(1))
m.menu_option(stdscr, option_1, 5, 1, cursor_y)
m.menu_option(stdscr, option_2, 6, 1, cursor_y)
m.menu_option(stdscr, option_3, 7, 1, cursor_y)
stdscr.move(cursor_y, 1)
stdscr.refresh()
k = stdscr.getch()
if k == curses.KEY_UP:
key_up()
elif k == curses.KEY_DOWN:
key_down()
elif k == 10 or k == curses.KEY_RIGHT:
char = int.from_bytes(stdscr.instr(cursor_y, 1, 1),
byteorder='little')
get_option(char)
elif k == curses.KEY_LEFT or k == ord('m') or k == 27:
main.start()
elif k == ord('q'):
sys.exit()
elif k == ord('1'):
cursor_y = 5
elif k == ord('2'):
cursor_y = 6
elif k == ord('3'):
cursor_y = 7
def menu(stdscr):
x_start_pos = 1
cursor_y = 1
cursor_x = 1
k = 0
sort_int = 1
if var.menu_type == "authors":
if not var.authors_y_pos == 0:
cursor_y = var.authors_y_pos
current_page = var.author_current_page
elif var.menu_type == "volume":
if not var.volume_y_pos == 0:
cursor_y = var.volume_y_pos
current_page = var.volume_current_page
elif var.menu_type == "issue":
if not var.issue_y_pos == 0:
cursor_y = var.issue_y_pos
current_page = 1
elif var.menu_type == "articles":
if not var.articles_y_pos == 0:
cursor_y = var.articles_y_pos
current_page = 1
elif var.menu_type == "author_articles":
if not var.author_articles_y_pos == 0:
cursor_y = var.author_articles_y_pos
current_page = 1
else:
current_page = 1
curses.start_color()
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
curses.init_pair(4, curses.COLOR_GREEN, curses.COLOR_BLACK)
alpha = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
curses.curs_set(0)
stdscr.clear()
stdscr.refresh()
while(True):
stdscr.clear()
title_str = mh.get_title(sort_int)
m.title(stdscr, title_str)
if var.menu_type == "volume":
display_list = get_list.volume()
elif var.menu_type == "issue":
display_list = get_list.issue()
elif var.menu_type == "articles":
display_list = get_list.articles()
elif var.menu_type == "authors":
display_list = get_list.authors(sort_int)
elif var.menu_type == "author_articles":
display_list = get_list.author_articles()
rows = len(display_list)
max_rows = m.get_height(stdscr) - 5
if max_rows > rows:
max_rows = rows
num_pages = ceil(rows / max_rows)
last_page_row = arith.get_last_row(rows, max_rows, num_pages)
status_msg = mh.get_status_bar(current_page, num_pages, sort_int)
m.status_bar(stdscr, status_msg)
l_row = "Page {} of {}".format(current_page, num_pages)
m.last_row(stdscr, l_row)
for i in range(0, max_rows):
y_position = i + 1
if not (current_page == num_pages and y_position >= last_page_row - 1):
m.display_option(stdscr, y_position, x_start_pos, cursor_y, max_rows, num_pages, current_page, last_page_row, display_list)
stdscr.move(cursor_y, cursor_x)
stdscr.refresh()
k = stdscr.getch()
if k == curses.KEY_UP:
cursor_y = calculate_y.up(cursor_y, current_page, num_pages, max_rows, rows, last_page_row)
elif k == curses.KEY_DOWN:
cursor_y = calculate_y.down(cursor_y, current_page, num_pages, max_rows, rows, last_page_row)
elif k == curses.KEY_LEFT and not current_page == 1:
cursor_y = 1
current_page -= 1
elif k == curses.KEY_LEFT and current_page == 1:
mh.back()
elif k == curses.KEY_RIGHT and not current_page == num_pages:
cursor_y = 1
current_page += 1
elif var.menu_type == "authors":
if k == 27:
mh.back()
elif k == ord('1'):
sort_int = m.get_sort_1(sort_int)
current_page = 1
elif k == ord('2'):
sort_int = m.get_sort_2(sort_int)
current_page = 1
elif k == 10:
i = arith.get_index(max_rows, num_pages, current_page, cursor_y, last_page_row)
pre_display = display_list[i]
var.authors_y_pos = cursor_y
var.author_name = pre_display["original"]
var.author_current_page = current_page
var.menu_type = "author_articles"
menu(stdscr)
else:
letter = str(chr(k))
if letter in alpha:
index = string_handler.get_index_of_letter(letter, display_list, sort_int)
if not index == -1:
page_cursor = arith.get_page_and_cursor(index, max_rows, num_pages)
current_page = page_cursor[0]
cursor_y = page_cursor[1]
elif var.menu_type == "volume":
if k == 27:
mh.back()
elif k == ord('n') and not current_page == num_pages:
cursor_y - 1
current_page += 1
elif k == ord('p'):
if current_page == 1:
main.start()
else:
cursor_y = 1
current_page -= 1
elif k == 10:
i = arith.get_index(max_rows, num_pages, current_page, cursor_y, last_page_row)
volume_num = str(display_list[i])
year = get_numbers.year(volume_num)
if(len(volume_num) == 1):
volume_num = "0" + volume_num
var.volume_y_pos = cursor_y
var.volume_number = volume_num
var.volume_year = year
var.volume_current_page = current_page
var.menu_type = "issue"
menu(stdscr)
elif var.menu_type == "issue":
if k == 10:
selected_issue = cursor_y - 1
if selected_issue == 0:
selected_issue = "All"
var.issue_number = selected_issue
var.menu_type = "articles"
var.issue_y_pos = cursor_y
menu(stdscr)
elif k == 27:
mh.back()
elif var.menu_type == "articles":
i = arith.get_index(max_rows, num_pages, current_page, cursor_y, last_page_row)
article_id = display_list[i]
if k == 27:
mh.back()
elif k == 10 or k == ord('o'):
get_url.by_article_id(article_id)
elif k == ord('i'):
article.start(article_id)
elif k == ord('v'):
var.issue_y_pos = 0
var.articles_y_pos = 0
var.menu_type = "volume"
menu(stdscr)
elif var.menu_type == "author_articles":
i = arith.get_index(max_rows, num_pages, current_page, cursor_y, last_page_row)
article_id = display_list[i]
if k==27 or k == ord('a'):
mh.back()
elif k == 10 or k == ord('o'):
get_url.by_article_id(article_id)
elif k == ord('i'):
var.author_articles_y_pos = cursor_y
article.start(article_id)
if var.menu_type == "volume" or var.menu_type == "issue" or var.menu_type == "articles":
if k == ord('m'):
main.start()
if k == ord('q'):
sys.exit()
def menu(stdscr, article_id):
x_start_pos = 1
k = 0
full_number = get_numbers.full(article_id)
stdscr.clear()
stdscr.refresh()
x_start_pos = 2
x_indent = 6
curses.start_color()
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
#menu_type, main_pos, authors_current_page, volume_number, volume_year, volume_current_page, issue_number, author_name):
while True:
if var.menu_type == "articles" or var.menu_type == "author_articles":
if k == ord('m'):
main.start()
elif k == ord('o'):
get_url.by_article_id(article_id)
elif k == ord('d'):
pass ## TODO: Downloader
if var.menu_type == "articles":
status_bar = " 'o' : Open | 'b'/esc : Back | 'i' : Issue Selection | 'v' : Volume Selection | 'd' : Download | 'm' : Main Menu"
if k == ord('i'):
var.menu_type = "issue"
var.articles_y_pos = 0
displays.start()
elif k == ord('v'):
var.menu_type = "volume"
var.articles_y_pos = 0
var.issue_y_pos = 0
var.issue_number = 0
var.volume_number = 0
var.volume_year = 0
displays.start()
elif k == 27 or k == curses.KEY_LEFT or k == ord('b'):
displays.start()
elif var.menu_type == "author_articles":
status_bar = " 'o' : Open | 'b'/esc : Back | 'a' : Author Selection | 'd' : Download | 'm' : Main Menu"
if k == 27 or k == ord('b') or k == curses.KEY_LEFT:
displays.start()
elif k == ord("a"):
var.author_articles_y_pos = 0
var.menu_type = "authors"
displays.start()
stdscr.clear()
height, width = stdscr.getmaxyx()
title = get_title.by_article_id(article_id)
authors = get_author.by_article_id(article_id)
volume = full_number.split(".")[0]
issue = full_number.split(".")[1]
article = full_number.split('.')[2]
stdscr.attron(curses.color_pair(1))
first_line = "Article {} from Volume {} Issue {}".format(article, volume, issue)
stdscr.addstr(0, x_start_pos, first_line)
stdscr.attroff(curses.color_pair(1))
second_line = "Title: "
stdscr.attron(curses.color_pair(1))
stdscr.addstr(2, x_start_pos, second_line)
stdscr.attroff(curses.color_pair(1))
stdscr.addstr(3, x_indent, title)
third_line = "Authors:"
stdscr.attron(curses.color_pair(1))
stdscr.addstr(5, x_start_pos, third_line)
stdscr.attroff(curses.color_pair(1))
stdscr.attron(curses.color_pair(3))
stdscr.addstr(height-1, 0, status_bar)
stdscr.addstr(height-1, len(status_bar), " " * (width - len(status_bar) - 1))
stdscr.attroff(curses.color_pair(3))
y_start = 6
for name in authors:
stdscr.addstr(y_start, x_indent, name)
y_start += 1
stdscr.move(0,0)
stdscr.refresh()
k = stdscr.getch()
def menu(stdscr, title_term, author_term):
cursor_y = 2
stdscr.clear()
stdscr.refresh()
height, width = stdscr.getmaxyx()
curses.curs_set(True)
curses.start_color()
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
curses.init_pair(4, curses.COLOR_GREEN, curses.COLOR_BLACK)
title_str = "Search The JETS Archive"
status_msg = " To search, enter a term and/or author and press enter | 'm'/esc : Back | 'q' : Quit"
title_label = "Search By Title: "
author_label = "Search By Author: "
x_pos_title = len(title_label) + 2
x_pos_author = len(author_label) + 2
title_search = ""
author_search = ""
cursor_x = x_pos_title
isError = False
while (True):
stdscr.clear()
m.title(stdscr, title_str)
m.status_bar(stdscr, status_msg)
m.login_option(stdscr, title_label, 2, 2, cursor_y, False)
m.login_option(stdscr, author_label, 3, 2, cursor_y, False)
m.add_string(stdscr, title_search, 2, x_pos_title)
m.add_string(stdscr, author_search, 3, x_pos_author)
if isError:
stdscr.attron(curses.color_pair(2))
stdscr.addstr(4, (width - len("Please Enter A Term")) // 2,
"Please Enter A Term")
stdscr.attroff(curses.color_pair(2))
stdscr.move(cursor_y, cursor_x)
stdscr.refresh()
k = stdscr.getch()
if k == 27:
main.start()
elif k == 9:
if cursor_y == 2:
cursor_y = 3
cursor_x = x_pos_author + len(author_search)
elif cursor_y == 3:
cursor_y = 2
cursor_x = x_pos_title + len(title_search)
elif k == 10:
if cursor_y == 2:
cursor_y = 3
cursor_x = x_pos_author
elif cursor_y == 3:
if len(title_search) == 0 and len(author_search) == 0:
isError = True
else:
if len(title_search) == 0:
searcher.by_author(author_search)
elif len(author_search) == 0:
searcher.by_title(title_search)
elif len(title_search) > 0 and len(author_search) > 0:
searcher.by_both(author_search, title_search)
elif k == curses.KEY_UP or k == curses.KEY_DOWN:
if cursor_y == 3:
cursor_y = 2
cursor_x = x_pos_title + len(title_search)
elif cursor_y == 2:
cursor_y = 3
cursor_x = x_pos_author + len(author_search)
elif k == curses.KEY_LEFT:
if cursor_y == 2 and not cursor_x <= x_pos_title:
cursor_x -= 1
elif cursor_y == 3 and not cursor_x == x_pos_author:
cursor_x -= 1
elif k == curses.KEY_RIGHT:
if cursor_y == 2 and not cursor_x >= x_pos_title + len(
title_search):
cursor_x += 1
elif cursor_y == 3 and not cursor_x >= x_pos_author + len(
author_search):
cursor_x += 1
elif cursor_y == 2:
title_search = inputs.handler(title_search, k, x_pos_title,
cursor_x)
cursor_x = x_pos_title + len(title_search)
elif cursor_y == 3:
author_search = inputs.handler(author_search, k, x_pos_author,
cursor_x)
cursor_x = x_pos_author + len(author_search)
def menu(stdscr, main_pos):
cursor_y = 2
k = 0
curses.curs_set(True)
stdscr.clear()
stdscr.refresh()
valid_symbols = "!@#$%^&*()_-+={}[]"
curses.start_color()
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
curses.init_pair(4, curses.COLOR_GREEN, curses.COLOR_BLACK)
title_str = "etsjets.org Login"
user_label = "Username: "******"Password: "******""
password_display = ""
password = ""
success = ""
isError = False
height, width = stdscr.getmaxyx()
cursor_x = x_pos_user
while (True):
stdscr.clear()
password_display = "*" * len(password)
if isError == True and success == "Please enter a username":
m.login_option(stdscr, user_label, 2, 2, cursor_y, True)
else:
m.login_option(stdscr, user_label, 2, 2, cursor_y, False)
if isError == True and success == "Please enter a password":
m.login_option(stdscr, password_label, 3, 2, cursor_y, True)
else:
m.login_option(stdscr, password_label, 3, 2, cursor_y, False)
m.add_string(stdscr, username, 2, x_pos_user)
m.add_string(stdscr, password_display, 3, x_pos_pass)
m.title(stdscr, title_str)
m.login_status(stdscr, isError, success, 4, curses.color_pair(2),
curses.color_pair(4))
stdscr.move(cursor_y, cursor_x)
stdscr.refresh()
if isError == False and success == "Successfully logged in! Returning to main menu...":
time.sleep(5)
main.start()
k = stdscr.getch()
if k == 27:
main.start()
elif k == 9:
if cursor_y == 2:
cursor_y = 3
cursor_x = x_pos_pass + len(password)
elif cursor_y == 3:
cursor_y = 2
cursor_x = x_pos_user + len(username)
elif k == 10:
if cursor_y == 2:
cursor_y = 3
cursor_x = x_pos_pass
elif cursor_y == 3:
if len(username) == 0:
success = "Please enter a username"
cursor_y = 2
isError = True
elif len(password) == 0:
success = "Please enter a password"
cursor_y = 3
isError = True
else:
isLogged = login.set_login(username, password)
if isLogged:
success = "Successfully logged in! Returning to main menu..."
isError = False
else:
success = "Incorrect Login"
isError = True
elif k == curses.KEY_UP or k == curses.KEY_DOWN:
if cursor_y == 3:
cursor_y = 2
cursor_x = x_pos_user + len(username)
elif cursor_y == 2:
cursor_y = 3
cursor_x = x_pos_pass + len(password_display)
elif k == curses.KEY_LEFT:
if cursor_y == 2 and not cursor_x <= x_pos_user:
cursor_x -= 1
elif cursor_y == 3 and not cursor_x == x_pos_pass:
cursor_x -= 1
elif k == curses.KEY_RIGHT:
if cursor_y == 2 and not cursor_x >= x_pos_user + len(username):
cursor_x += 1
elif cursor_y == 3 and not cursor_x >= x_pos_pass + len(
password_display):
cursor_x += 1
elif cursor_y == 2:
username = inputs.handler(username, k, x_pos_user, cursor_x)
cursor_x = x_pos_user + len(username)
elif cursor_y == 3:
password = inputs.handler(password, k, x_pos_pass, cursor_x)
cursor_x = x_pos_pass + len(password)