90 lines
2.3 KiB
Bash
Executable file
90 lines
2.3 KiB
Bash
Executable file
#!/bin/sh
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set -euo pipefail
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export MM_SERVER=zeus.mattermost.gent
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mattermost_name="Zeus Mattermost"
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team_name="zeus"
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dir="$(dirname "$0")"
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out="$dir/dist/channels/index.html"
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mkdir -p "$(dirname "$out")"
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custom_emoji_file="$(mktemp --tmpdir custom_emoji.XXXXXXXXXX.json)"
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mmcli listcustomemoji | jq -s > "$custom_emoji_file"
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jqo() {
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json="$1"
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shift 1
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printf '%s' "$json" | jq -cr "$@" || { printf 'jq errored performing %s on this input: %s\n' "$*" "$json" >&2; }
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}
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htmlescape() {
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sed 's/&/\&/g; s/</\</g; s/>/\>/g; s/"/\"/g; s/'"'"'/\'/g'
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}
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emoji() {
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env --chdir "$dir" \
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python3 "$dir/emoji.py" "$custom_emoji_file"
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}
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markdown() {
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htmlescape | \
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{ pandoc --from=markdown --to=html || printf "Markdown conversion failed\n" >&2; } | \
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emoji
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}
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format_timestamp() {
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format_str="$1"
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xargs -Ixxx date --date "@xxx" "+$format_str"
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}
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channels="$(mmcli ls "$team_name" | jq -cs 'sort_by(- .last_post_at) | .[]')"
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channel_count="$(jqo "$channels" -s 'length')"
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substitute_vars() {
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sed '
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s/$lastupdated/'"$(date '+%Y-%m-%d %H:%M')"'/g
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s/$mattermost_name/'"$mattermost_name"'/g
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s/$team_name/'"$team_name"'/g
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s/$channel_count/'"$channel_count"'/g
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'
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}
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substitute_vars < "$dir"/header.html > "$out"
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printf '%s\n' "$channels" | while IFS="" read -r chan || [ -n "$chan" ]; do
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if [ "$(jqo "$chan" '.type')" != O ]; then continue; fi
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name="$(jqo "$chan" '.name' | htmlescape)"
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display_name="$(jqo "$chan" '.display_name' | htmlescape)"
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purpose="$(jqo "$chan" '.purpose' | markdown)"
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header="$(jqo "$chan" '.header' | markdown)"
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create_at="$(jqo "$chan" '.create_at / 1000' | format_timestamp '%Y-%m-%d')"
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last_post_at="$(jqo "$chan" '.last_post_at / 1000' | format_timestamp '%Y-%m-%d %H:%M')"
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total_msg_count="$(jqo "$chan" '.total_msg_count')"
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cat >> "$out" <<HERE
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<div class="channel" id="channel_$name">
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<h3><a href="https://mattermost.zeus.gent/zeus/$name">$display_name</a></h3>
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<dl>
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<dt>Channel purpose</dt>
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<dd class="purpose">$purpose</dd>
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<dt>Channel header</dt>
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<dd class="header">$header</dd>
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<dt>Channel created on</dt>
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<dd class="create_at">$create_at</dd>
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<dt>Last message</dt>
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<dd class="last_post_at">$last_post_at</dd>
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<dt>Total amount of messages</dt>
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<dd class="total_msg_count">$total_msg_count</dd>
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</dl>
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</div>
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HERE
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done
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substitute_vars < "$dir"/footer.html >> "$out"
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