xox/HGW-Nachrichten-Podcast-Cache
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implement automatic removal of downloaded files after 4 days, streamline download routine

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fordprefect
2021-12-01 16:42:26 +01:00
parent 1290e10115
commit aa7fc9906e
2 changed files with 8 additions and 12 deletions
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5
download_latest.sh
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@@ -1,9 +1,10 @@
#!/usr/bin/bash #!/usr/bin/bash
link=$(curl -s https://www.ndr.de/radiomv/podcast4418.xml | grep enclosure | cut -d'"' -f2) link=$(curl -s https://www.ndr.de/radiomv/podcast4418.xml | grep enclosure | cut -d'"' -f2)
# break if download link is empty
[[ $link ]] || exit 0
wget -q -O new.mp3 $link wget -q -O new.mp3 $link
md5sum=$(md5sum new.mp3 | cut -d" " -f1) md5sum=$(md5sum new.mp3 | cut -d" " -f1)
if [[ $( ls files | grep $md5sum) ]]; then rm new.mp3 ; exit 0 ; fi if [[ $( ls files | grep $md5sum) ]]; then rm new.mp3 ; exit 0 ; fi
newname=$(date +%Y-%m-%d-%H-%M)-${md5sum}.mp3 mv new.mp3 files/$(date +%Y-%m-%d-%H-%M)-${md5sum}.mp3
mv new.mp3 files/$newname
python genfeed.py python genfeed.py

15
genfeed.py
View File

@@ -4,7 +4,7 @@ import rfeed
import datetime import datetime
import os import os
MAXFILEAGE_IN_DAYS = 14 MAXFILEAGE_IN_DAYS = 4
items = [] items = []
@@ -18,15 +18,10 @@ for file in os.listdir("files"):
hour = int(hour) hour = int(hour)
minute = int(minute) minute = int(minute)
# remove old file # remove old files
# if datetime.datetime(year, month, day, hour, minute) \ if datetime.datetime.now() - datetime.datetime(year, month, day, hour, minute) > datetime.timedelta(MAXFILEAGE_IN_DAYS):
# + datetime.timedelta(MAXFILEAGE_IN_DAYS) < datetime.datetime.now(): os.remove(f"files/{file}")
# print(f"{file} identified as old - DELETING") continue
# print(datetime.datetime(year, month, day, hour, minute))
# print(datetime.timedelta(MAXFILEAGE_IN_DAYS))
# print(datetime.datetime.now())
# #os.remove(f"file/{file}")
# continue
items.append(rfeed.Item( items.append(rfeed.Item(
title=f"Regionalnachrichten {day:0>2d}.{month:0>2d}.{year} {hour:0>2d}:{minute:0>2d}", title=f"Regionalnachrichten {day:0>2d}.{month:0>2d}.{year} {hour:0>2d}:{minute:0>2d}",