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', 'FabiÃ¡n ChacÃ³n, Johanel Ãlvarez, William SÃ¡nchez'))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 expresiÃ³n 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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