working prototype
This commit is contained in:
Sophie Schiller
parent
f9dfad60ed
commit
7b8aa9fe6c
6 changed files with 80 additions and 75 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -12,3 +12,4 @@ schedule.de.xml
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snapshot-*.png
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env
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.DS_Store
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*.swp
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Binary file not shown.
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@ -1,34 +0,0 @@
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[default]
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schedule = https://cfp.gulas.ch/gpn21/schedule/export/schedule.xml
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template = gpn21_intro_template.ts
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alpha = false
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prores = false
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[title]
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in = 50
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out = 180
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font = Roboto-Regular-enriched.ttf
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fontsize = 100
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fontcolor = #000000
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x = 64
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y = 200
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[speaker]
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in = 70
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out = 180
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font = Roboto-Regular-enriched.ttf
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fontsize = 60
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fontcolor = #000000
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x = 64
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y = 900
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[text]
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in = 3
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out = 180
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font = Roboto-Regular-enriched.ttf
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fontsize = 45
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fontcolor = #000000
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x = 64
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y = 1000
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text = ''
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34
gpn21/config.toml
Normal file
34
gpn21/config.toml
Normal file
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@ -0,0 +1,34 @@
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[default]
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schedule = "https://cfp.gulas.ch/gpn21/schedule/export/schedule.xml"
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template = "gpn21_intro_template.ts"
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alpha = false
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prores = false
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[title]
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in = 1.5
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out = 7.5
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font = "Roboto-Regular-enriched.ttf"
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fontsize = 100
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fontcolor = "#000000"
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x = 64
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y = 200
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[speaker]
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in = 2.5
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out = 7.5
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font = "Roboto-Regular-enriched.ttf"
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fontsize = 60
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fontcolor = "#000000"
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x = 64
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y = 900
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[text]
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in = 3
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out = 7.5
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font = "Roboto-Regular-enriched.ttf"
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fontsize = 45
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fontcolor = "#000000"
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x = 64
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y = 1000
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text = ''
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@ -7,10 +7,19 @@ import subprocess
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import renderlib
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import argparse
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import shlex
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from toml import load
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from PIL import ImageFont
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from configparser import ConfigParser
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import json
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from rich import print,inspect
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import logging
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from rich.logging import RichHandler
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FORMAT = "%(message)s"
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logging.basicConfig(
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level="INFO", format=FORMAT, datefmt="[%X]", handlers=[RichHandler()]
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)
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# Parse arguments
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parser = argparse.ArgumentParser(
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description='C3VOC Intro-Outro-Generator - Variant which renders only using video filters in ffmpeg',
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@ -51,24 +60,20 @@ parser.add_argument('--force', action="store_true", default=False, help='''
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args = parser.parse_args()
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if args.debug:
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logging.getLogger().setLevel(logging.DEBUG)
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if (args.skip is None):
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args.skip = []
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def headline(str):
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print("##################################################")
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print(str)
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print("##################################################")
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print()
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if not (os.path.exists(os.path.join(args.project, 'config.toml'))):
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logging.error("config.toml file in Project Path is missing")
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sys.exit(1)
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def error(str):
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headline(str)
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parser.print_help()
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sys.exit(1)
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cparser = ConfigParser()
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cparser.read(os.path.join(os.path.dirname(args.project), 'config.ini'))
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with open(os.path.join(args.project, 'config.toml'), 'r') as f:
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cparser = load(f)
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logging.debug(cparser)
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template = cparser['default']['template']
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alpha = cparser['default']['alpha']
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prores = cparser['default']['prores']
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@ -103,33 +108,31 @@ text_x = int(cparser['text']['x'])
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text_y = int(cparser['text']['y'])
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text_text = cparser['text']['text']
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font_t = os.path.join(os.path.dirname(args.project), title_font)
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font_s = os.path.join(os.path.dirname(args.project), speaker_font)
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font_tt = os.path.join(os.path.dirname(args.project), text_font)
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font_t = os.path.join(args.project, title_font)
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font_s = os.path.join(args.project, speaker_font)
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font_tt = os.path.join(args.project, text_font)
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fileformat = os.path.splitext(template)[1]
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infile = os.path.join(os.path.dirname(args.project), template)
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infile = os.path.join(args.project, template)
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schedule = cparser['default']['schedule']
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if not (os.path.exists(os.path.join(args.project, template))):
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error("Template file {} in Project Path is missing".format(template))
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logging.error("Template file {} in Project Path is missing".format(template))
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for ffile in (title_font, speaker_font, text_font):
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if not (os.path.exists(os.path.join(args.project, ffile))):
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error("Font file {} in Project Path is missing".format(ffile))
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logging.error("Font file {} in Project Path is missing".format(ffile))
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if not (os.path.exists(os.path.join(args.project, 'config.ini'))):
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error("config.ini file in Project Path is missing")
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if alpha == 'true' and not fileformat == '.mov':
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error("Alpha can only be rendered with .mov source files")
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logging.error("Alpha can only be rendered with .mov source files")
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if not args.project:
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error("The Project Path is a required argument")
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logging.error("The Project Path is a required argument")
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if not args.debug and not schedule:
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error("Either specify --debug or supply a schedule in config.ini")
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logging.error("Either specify --debug or supply a schedule in config.ini")
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if args.debug:
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persons = ['Thomas Roth', 'Dmitry Nedospasov', 'Josh Datko']
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@ -150,7 +153,7 @@ def describe_event(event):
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def event_print(event, message):
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print("{} – {}".format(describe_event(event), message))
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logging.info("{} – {}".format(describe_event(event), message))
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def fmt_command(command, **kwargs):
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@ -176,10 +179,10 @@ def fit_text(string: str, frame_width):
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line_num = 0
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line = ""
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for word in split_line:
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w, _ = translation_font.getsize(" ".join([line, word]))
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print("{}, {}".format(w, line))
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w = translation_font.getlength(" ".join([line, word]))
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logging.debug("{}, {}".format(w, line))
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if w > (frame_width):
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print("too wide, breaking")
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logging.debug("too wide, breaking")
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lines += line.strip() + "\n"
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line = ""
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@ -222,13 +225,13 @@ def enqueue_job(event):
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t = fit_title(event_title)
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s = fit_speaker(event_personnames)
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print(s)
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logging.info(s)
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if args.debug:
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print('Title: ', t)
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print('Speaker: ', s)
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logging.info(f'Title: {t}')
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logging.info(f'Speaker: {s}')
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outfile = os.path.join(os.path.dirname(args.project), event_id + '.ts')
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outfile = os.path.join(args.project, event_id + '.ts')
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videofilter = "drawtext=fontfile={fontfile}:fontsize={fontsize}:fontcolor={fontcolor}:x={x}:y={y}:text='{text}':".format(
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fontfile = font_t,
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@ -284,8 +287,7 @@ def enqueue_job(event):
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else:
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cmd = 'ffmpeg -y -i "{0}" -vf "{1}" -map 0:0 -c:v mpeg2video -pix_fmt:v yuv420p -qscale:v 2 -qmin:v 2 -qmax:v 7 -keyint_min 0 -bf 0 -g 0 -intra:0 -maxrate:0 90M -aspect 16:9 -map 0:1 -c:a mp2 -b:a 384k -shortest -f mpegts "{2}"'.format(infile, videofilter, outfile)
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if args.debug:
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print(cmd)
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logging.debug(cmd)
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run(cmd)
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@ -294,14 +296,14 @@ def enqueue_job(event):
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if args.ids:
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if len(args.ids) == 1:
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print("enqueuing {} job".format(len(args.ids)))
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logging.info("enqueuing {} job".format(len(args.ids)))
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else:
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print("enqueuing {} jobs".format(len(args.ids)))
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logging.info("enqueuing {} jobs".format(len(args.ids)))
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else:
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if len(events) == 1:
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print("enqueuing {} job".format(len(events)))
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logging.info("enqueuing {} job".format(len(events)))
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else:
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print("enqueuing {} jobs".format(len(events)))
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logging.info("enqueuing {} jobs".format(len(events)))
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for event in events:
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@ -309,7 +311,7 @@ for event in events:
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continue
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if args.rooms and event['room'] not in args.rooms:
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print("skipping room %s (%s)" % (event['room'], event['title']))
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logging.info("skipping room %s (%s)" % (event['room'], event['title']))
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continue
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event_print(event, "enqueued as " + str(event['id']))
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@ -320,6 +322,6 @@ for event in events:
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continue
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print('all done')
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logging.info('all done')
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@ -3,3 +3,5 @@ cssutils==1.0.2
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lxml==4.6.3
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svg.path==4.0.2
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Wand==0.6.5
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toml
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rich
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