This is a small script transforming and overcast export into a markdown table.
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| #! /bin/bash | |
| # overcast.opml to text or markdown table | |
| # this script makes use of yq (https://github.com/mikefarah/yq) to parse the overcast.opml file which is xml | |
| # Basicaly there are two option to parse the overcast.opml file | |
| ## standard overcast.opml | |
| # | |
| # parse_standard "md|txt" overcast.opml | |
| ## --- | |
| ## parse extended overcast.opml | |
| # | |
| # parse_extended "md|txt" overcast.opml | |
| parse_standard(){ | |
| OUTPUT=$1 | |
| FILENAME=$2 | |
| while IFS=$'\t' read -r TITLE TEXT HTMLURL XMLURL _; do | |
| if [ "$OUTPUT" == "txt" ] ; then | |
| echo "Title: $TITLE" | |
| echo "Text: $TEXT" | |
| echo "htmlURL: $HTMLURL" | |
| echo "xmlURL: $XMLURL" | |
| fi | |
| if [ "$OUTPUT" == "md" ] ; then | |
| echo "1. [$TITLE]($HTMLURL) - [Feed]($XMLURL)" | |
| fi | |
| done < <(yq -p=xml ' .opml.body.outline.outline[] | [.+title, .+text, .+htmlUrl, .+xmlUrl ] | @tsv ' "$FILENAME" ) | |
| } | |
| get_podcast_by_id(){ | |
| PODCAST_ID=$1 | |
| FILENAME=$2 | |
| # get a podcast based on its ID | |
| PODCAST_DATA=$(yq -p=xml " .opml.body.outline[].outline[] | select ( .+type == \"rss\") | select ( .+overcastId == \"$PODCAST_ID\") | [ .+title, .+text, .+htmlUrl, .+xmlUrl ] | @tsv " "$FILENAME") | |
| echo "${PODCAST_DATA}" | |
| } | |
| parse_extended(){ | |
| OUTPUT=$1 | |
| FILENAME=$2 | |
| # get all playlists | |
| while IFS=$'\t' read -r TITLE SMART SORTING INCLUDED_PODCAST_IDS PRIORITY_PODCAST_IDS INCLUDE_EPISODE_IDS SORTED_EPISODE_IDS _; do | |
| if [ "$OUTPUT" == "txt" ] ; then | |
| echo "Title: $TITLE" | |
| echo "Smart: $SMART" | |
| echo "Sorting: $SORTING" | |
| echo "included Podcast IDs: $INCLUDED_PODCAST_IDS" | |
| echo "priority Podcast IDs: $PRIORITY_PODCAST_IDS" | |
| echo "included Episode IDs: $INCLUDE_EPISODE_IDS" | |
| echo "sorted Epidsode IDs: $SORTED_EPISODE_IDS" | |
| echo "Podcasts:" | |
| for PODCAST_ID in ${INCLUDED_PODCAST_IDS//,/ } | |
| do | |
| IFS=$'\t' read -r TITLE TEXT HTMLURL XMLURL <<< "$(get_podcast_by_id "$PODCAST_ID" "$FILENAME")" | |
| echo " Title: $TITLE" | |
| echo " Text: $TEXT" | |
| echo " htmlURL: $HTMLURL" | |
| echo " xmlURL: $XMLURL" | |
| done | |
| fi | |
| if [ "$OUTPUT" == "md" ] ; then | |
| echo "" | |
| echo "## Playlist: $TITLE" | |
| echo "" | |
| for PODCAST_ID in ${INCLUDED_PODCAST_IDS//,/ } | |
| do | |
| IFS=$'\t' read -r TITLE TEXT HTMLURL XMLURL <<< "$(get_podcast_by_id "$PODCAST_ID" "$FILENAME")" | |
| echo "1. [$TITLE]($HTMLURL) - [Feed]($XMLURL)" | |
| done | |
| fi | |
| done < <(yq -p=xml ' .opml.body.outline[].outline[] | select ( .+type == "podcast-playlist") | select ( .+smart == "1") | [ .+title, .+smart, .+sorting, .+includePodcastIds, .+priorityPodcastIds, .+includeEpisodeIds, .+sortedEpisodeIds ] | @tsv ' "$FILENAME" | tee overcast2.yml ) | |
| } | |
| #parse_standard "md" overcast.opml | |
| parse_extended "md" overcast.opml |