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How to use itemize method in localstack
Best Python code snippet using localstack_python
beamer_gen.py
Source:beamer_gen.py 
1#!/usr/bin/env python32import sys3import re4import argparse5import pathlib # python 3.46__version__ = '1.3.0'7def process_file(filename_in, filename_out):8 """Actual processing of a file."""9 # regular expressions for various directives10 frame_re = re.compile(r'^(\s*)\+((?:<[^>]*>)?)((?:\[[^\]]*\])?) ?(.*)$')11 section_re = re.compile(r'^s (.*)$')12 block_re = re.compile(r'^(\s*)b((?:<[^>]*>)?) (.*)$')13 item_re = re.compile(r'^(\s*)-((?:<[^>]*>)?)((?:\[[^\]]*\])?) (.*)$')14 enumitem_re = re.compile(r'^(\s*)#((?:<[^>]*>)?)((?:\[[^\]]*\])?) (.*)$')15 column_re = re.compile(r'^(\s*)c((?:\[[^\]]*\])?)\{([^}]*)\}(.*)$')16 figure_re = re.compile(r'^(\s*)f((?:<[^>]*>)?)\{([^}]*)\}\{([^}]*)\}(.*)$')17 empty_re = re.compile(r'^\s*$')18 end_re = re.compile(r'^\s*\\end\{[^}]*\}.*$')19 non_empty_re = re.compile(r'(\s*)\S.*$')20 # environments21 itemize_re = re.compile(r'^(\s*)\{itemize\}((?:<[^>]*>)?) ?(.*)$')22 columns_re = re.compile(r'^(\s*)\{columns\}((?:\[[^\]]*\])?)(.*)$')23 enumerate_re = re.compile(r'^(\s*)\{enumerate\}((?:<[^>]*>)?) ?(.*)$')24 def indent():25 """Return current indentation prefix."""26 try:27 return ' ' + ' ' * current_envs[-1][1]28 except IndexError:29 return ''30 def close_envs(n=0, strict=False):31 """Close currently opened environments."""32 if strict:33 n += 0.534 while current_envs:35 if n <= current_envs[-1][1]:36 env = current_envs.pop()37 lines.append(indent() + '\\end{{{}}}\n'.format(env[0]))38 else:39 break40 lines = []41 current_envs = []42 for line in open(filename_in):43 if frame_re.match(line): # new frame44 frame = frame_re.match(line)45 frame_title = frame.group(4)46 frame_indent = frame.group(1)47 frame_overlay = frame.group(2)48 frame_option = frame.group(3)49 close_envs() # frame is always top-level environment50 lines.append(frame_indent + '\\begin{{frame}}{}{}\n'.format(51 frame_overlay, frame_option))52 current_envs.append(('frame', len(frame_indent)))53 if frame_title:54 lines.append(indent() + '\\frametitle{{{}}}\n'.format(55 frame_title))56 elif section_re.match(line): # new section57 section = section_re.match(line)58 close_envs()59 lines.append('\\section{{{}}}\n'.format(section.group(1)))60 elif block_re.match(line): # new block61 block = block_re.match(line)62 block_name = block.group(3)63 block_overlay = block.group(2)64 block_indent = len(block.group(1))65 close_envs(block_indent)66 lines.append(indent() + '\\begin{{block}}{}{{{}}}\n'.format(67 block_overlay, block_name))68 current_envs.append(('block', block_indent))69 elif item_re.match(line): # new item70 item = item_re.match(line)71 item_content = item.group(4)72 item_label = item.group(3)73 item_overlay = item.group(2)74 item_indent = len(item.group(1))75 close_envs(item_indent, strict=True)76 if current_envs:77 if current_envs[-1] != ('itemize', item_indent):78 close_envs(item_indent)79 lines.append(indent() + '\\begin{itemize}\n')80 current_envs.append(('itemize', item_indent))81 else:82 current_envs.append(('itemize', item_indent))83 lines.append(indent() + '\\item{}{} {}\n'.format(item_overlay,84 item_label,85 item_content))86 elif enumitem_re.match(line): # new item from enumerate87 item = enumitem_re.match(line)88 item_content = item.group(4)89 item_label = item.group(3)90 item_overlay = item.group(2)91 item_indent = len(item.group(1))92 close_envs(item_indent, strict=True)93 if current_envs:94 if current_envs[-1] != ('enumerate', item_indent):95 close_envs(item_indent)96 lines.append(indent() + '\\begin{enumerate}\n')97 current_envs.append(('enumerate', item_indent))98 else:99 current_envs.append(('enumerate', item_indent))100 lines.append(indent() + '\\item{}{} {}\n'.format(item_overlay,101 item_label,102 item_content))103 elif column_re.match(line): # new column104 column = column_re.match(line)105 column_indent = len(column.group(1))106 column_align = column.group(2)107 column_ratio = column.group(3)108 column_rest = column.group(4)109 close_envs(column_indent, strict=True)110 if current_envs:111 if current_envs[-1] != ('columns', column_indent):112 close_envs(column_indent)113 lines.append(indent() + '\\begin{columns}\n')114 current_envs.append(('columns', column_indent))115 else:116 current_envs.append(('columns', column_indent))117 lines.append(indent() + '\\column{}{{{}\\columnwidth}}{}\n'.format(118 column_align, column_ratio, column_rest))119 elif figure_re.match(line): # figure120 figure = figure_re.match(line)121 figure_ratio = figure.group(3)122 figure_fname = figure.group(4)123 figure_rest = figure.group(5)124 figure_overlay = figure.group(2)125 lines.append(126 indent() +127 '\\includegraphics{}[width={}\\columnwidth]{{{}}}{}\n'.format(128 figure_overlay, figure_ratio, figure_fname, figure_rest))129 elif itemize_re.match(line): # itemize environment130 itemize = itemize_re.match(line)131 itemize_indent = len(itemize.group(1))132 itemize_overlay = itemize.group(2)133 itemize_content = itemize.group(3)134 close_envs(itemize_indent)135 lines.append(indent() + '\\begin{{itemize}}{} {}\n'.format(136 itemize_overlay,137 itemize_content))138 current_envs.append(('itemize', itemize_indent))139 elif enumerate_re.match(line): # enumerate environment140 enumerate = enumerate_re.match(line)141 enumerate_indent = len(enumerate.group(1))142 enumerate_overlay = enumerate.group(2)143 enumerate_content = enumerate.group(3)144 close_envs(enumerate_indent)145 lines.append(indent() + '\\begin{{enumerate}}{} {}\n'.format(146 enumerate_overlay,147 enumerate_content))148 current_envs.append(('enumerate', enumerate_indent))149 elif columns_re.match(line): # columns environment150 columns = columns_re.match(line)151 columns_indent = len(columns.group(1))152 columns_options = columns.group(2)153 columns_rest = columns.group(3)154 close_envs(columns_indent)155 lines.append(indent() + '\\begin{{columns}}{} {}\n'.format(156 columns_options, columns_rest))157 current_envs.append(('columns', columns_indent))158 else: # default: passthrough159 non_empty = non_empty_re.match(line)160 if non_empty:161 non_empty_indent = len(non_empty.group(1))162 close_envs(non_empty_indent)163 lines.append(line)164 # close all remaining environments165 close_envs()166 # TODO handle comments at the correct indentation level167 # reorder all closing environments and empty lines168 i, N = 0, len(lines) - 1169 while i < N:170 if empty_re.match(lines[i]) and end_re.match(lines[i+1]):171 tmp = lines[i+1]172 lines[i+1] = lines[i]173 lines[i] = tmp174 i = max(0, i-1)175 else:176 i += 1177 with open(filename_out, 'w') as f_out:178 f_out.writelines(lines)179def main():180 """Command line parsing."""181 parser = argparse.ArgumentParser(182 description='Generate LaTeX/beamer files from more compact files.')183 parser.add_argument('filenames', metavar='filename', type=str, nargs='+',184 help='name of the file to be processed.')185 args = parser.parse_args(sys.argv[1:])186 for fn in args.filenames:187 process_file(fn, str(pathlib.Path(fn).with_suffix('.tex')))188if __name__ == '__main__':...
create_pdf.py
Source:create_pdf.py
1import numpy as np2import os, glob3from pylatex import Document, Section, Subsection, Tabular, Command4from pylatex import Math, TikZ, Axis, Plot, Figure, Matrix, Alignat5from main import exp_output_pdf, iter_output_pdf6from pylatex import PageStyle, Head, Foot, MiniPage, \7 StandAloneGraphic, MultiColumn, Tabu, LongTabu, LargeText, MediumText, \8 LineBreak, NewPage, Tabularx, TextColor, simple_page_number, Itemize, Hyperref, Package9from pylatex.utils import italic, bold, NoEscape, escape_latex10import os11import pandas as pd12def hyperlink(url,text):13 text = escape_latex(text)14 return NoEscape(r'\href{' + url + '}{' + text + '}')15event_info_dir = 'events_station_info'16all_station_info_files = glob.glob(f"{event_info_dir}/*.txt")17event_maps_dir = 'events_station_maps'18iteration=019if __name__ == '__main__':20 geometry_options = {"tmargin": "1cm", "lmargin": "1cm", "margin": "1cm"}21 doc = Document(geometry_options=geometry_options, 22 documentclass="beamer",23 )24 doc.packages.append(Package('hyperref'))25 26 with doc.create(Section('Titlepage')):27 doc.preamble.append(Command('title', 'Algoritmo Quine McCluskey'))28 doc.preamble.append(Command('author', 'Fabián Chacón, Johanel Ãlvarez, William Sánchez'))29 doc.preamble.append(Command('date', "8 setiembre 2022"))30 doc.append(NoEscape(r'\maketitle'))31 with doc.create(Section('Section')):32 with doc.create(Itemize()) as itemize:33 for i in range(0,len(iter_output_pdf)-1,2):34 iteration+=135 itemize.add_item("ITERACIÃN: "+str(iteration))36 for j in iter_output_pdf[i]:37 itemize.add_item("Cantidad de 1: "+str(j))38 for k in iter_output_pdf[i][j]: 39 if iteration>=3:40 itemize.add_item(k[1])41 elif i>1:42 itemize.add_item(k[1][1:len(k[1])])43 else:44 itemize.add_item(k[1:len(k)])45 doc.append(NewPage())46 itemize.add_item("RELACIONES CON OTRAS EXPRESIONES")47 for l in iter_output_pdf[i+1]:48 if iteration==1:49 itemize.add_item([l[0],l[1][1:len(l[1])]])50 else:51 itemize.add_item(l)52 doc.append(NewPage())53 with doc.create(Section('Slide')):54 with doc.create(Itemize()) as itemize:55 itemize.add_item("La expresión final es:")56 itemize.add_item(exp_output_pdf)57 totstationslist = []58 for ff in glob.glob(f"{event_maps_dir}/*.png"):59 numstation = int(os.path.basename(ff).split('.png')[0].split("_")[-1])60 totstationslist.append(numstation)61 totstationsinds = np.argsort(totstationslist)62 totstationsinds = totstationsinds[::-1] #reverse order63 for ind in totstationsinds:64 ff = all_station_info_files[ind]65 dff_events = pd.read_csv(ff, nrows=1)66 evname = dff_events.loc[0,'eventorig']67 eventbrk = dff_events.loc[0,'eventbrk']68 # print(evname)69 station_map_file_list = glob.glob(f"{event_maps_dir}/*{evname}_*.png")70 if len(station_map_file_list):71 station_map_file = station_map_file_list[0]72 print(station_map_file)73 with doc.create(Section('Slide')):74 with doc.create(Itemize()) as itemize:75 itemize.add_item(f"{evname}, Dep: {dff_events.loc[0,'eventdepth']}, Mag: {dff_events.loc[0,'eventmag']}")76 with doc.create(Subsection('Figure')):77 with doc.create(Figure(position='h!')) as fig_map:78 fig_map.add_image(station_map_file, width='230px')79 fig_map.add_caption(f'Station Map for {evname}')80 doc.append(NewPage())81 # Creating a pdf...
firewall.py
Source:firewall.py
...12import sh13from . import files, network, output14def backup_config():15 backup_file = os.path.join(tempfile.mkdtemp(), 'iptables.cfg.bak')16 output.itemize(17 'Backing up firewall configuration to \'{}\''.format(backup_file)18 )19 sh.iptables_save(_out=backup_file)20 return backup_file21def restore_config(config_file):22 output.itemize(23 'Restoring firewall configuration from \'{}\''.format(config_file)24 )25 sh.iptables_restore(sh.cat(config_file))26 files.remove(os.path.dirname(config_file), _output_level=1)27def block_traffic(tunnel_device):28 output.itemize('Blocking relatable traffic...')29 output.itemize('Resetting config', level=1)30 sh.iptables('-P', 'INPUT', 'ACCEPT')31 sh.iptables('-P', 'FORWARD', 'ACCEPT')32 sh.iptables('-P', 'OUTPUT', 'ACCEPT')33 sh.iptables('-F')34 sh.iptables('-X')35 output.itemize('Allowing traffic over loopback interface', level=1)36 sh.iptables('-I', 'INPUT', '-i', 'lo', '-j', 'ACCEPT')37 sh.iptables('-I', 'OUTPUT', '-o', 'lo', '-j', 'ACCEPT')38 output.itemize('Allowing traffic over local networks', level=1)39 lans = network.get_local_networks(tunnel_device)40 for lan in lans:41 output.itemize(42 'Allowing traffic over {} for {}'.format(lan[0], lan[1]), level=243 )44 sh.iptables('-I', 'INPUT', '-i', lan[0], '-s', lan[1], '-j', 'ACCEPT')45 sh.iptables('-I', 'OUTPUT', '-o', lan[0], '-d', lan[1], '-j', 'ACCEPT')46 output.itemize('Allowing traffic over VPN interface', level=1)47 sh.iptables('-I', 'INPUT', '-i', tunnel_device, '-j', 'ACCEPT')48 sh.iptables('-I', 'OUTPUT', '-o', tunnel_device, '-j', 'ACCEPT')49 output.itemize('Allowing traffic to VPN gateway', level=1)50 vpn_gate = network.get_vpn_gateway()51 sh.iptables(52 '-I', 'INPUT',53 '-i', vpn_gate[0],54 '-p', 'udp',55 '-s', vpn_gate[1],56 '--sport', '1301',57 '-j', 'ACCEPT'58 )59 sh.iptables(60 '-I', 'OUTPUT',61 '-o', vpn_gate[0],62 '-p', 'udp',63 '-d', vpn_gate[1],64 '--dport', '1301',65 '-j', 'ACCEPT'66 )67 output.itemize('Logging dropped traffic', level=1)68 sh.iptables(69 '-A', 'INPUT',70 '-m', 'limit',71 '--limit', '1/min',72 '-j', 'LOG',73 '--log-prefix', 'iptables:dropped input: ',74 '--log-level', '4',75 )76 sh.iptables(77 '-A', 'OUTPUT',78 '-m', 'limit',79 '--limit', '1/min',80 '-j', 'LOG',81 '--log-prefix', 'iptables:dropped output: ',82 '--log-level', '4',83 )84 sh.iptables(85 '-A', 'FORWARD',86 '-m', 'limit',87 '--limit', '1/min',88 '-j', 'LOG',89 '--log-prefix', 'iptables:dropped forward: ',90 '--log-level', '4',91 )92 output.itemize('Dropping all other traffic', level=1)93 sh.iptables('-P', 'INPUT', 'DROP')94 sh.iptables('-P', 'OUTPUT', 'DROP')95 sh.iptables('-P', 'FORWARD', 'DROP')96 for line in sh.iptables('-vnL', _iter=True):97 print(line.rstrip())98def abort_prompt():99 security_code = ''.join(random.choice(string.lowercase) for i in range(4))100 output.itemize(101 'Enter \'{}\' to terminate protection'.format(security_code)102 )103 entered_code = raw_input('Security code: ')104 if entered_code != security_code:105 output.error('Invalid code')...
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