commit
c0ebbfb925
5 changed files with 493 additions and 0 deletions
@ -0,0 +1,33 @@ |
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FROM alpine:latest |
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LABEL maintainer "jerryaldrichiii@gmail.com" |
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RUN apk add --update \ |
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icecast \ |
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mailcap \ |
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jq \ |
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&& rm -rf /var/cache/apk/* |
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RUN mkdir -p /etc/icecast |
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RUN mv /etc/icecast.xml /etc/icecast/icecast-original.xml |
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COPY ./icecast.xml /etc/icecast/icecast.xml |
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RUN chown -R icecast:icecast /etc/icecast |
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RUN chown -R icecast:icecast /var/log/icecast |
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RUN chown -R icecast:icecast /usr/share/icecast |
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EXPOSE 8000 |
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RUN mkdir /bootstrap |
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COPY ./config.json /bootstrap |
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RUN chown -R icecast:icecast /bootstrap |
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COPY ./entrypoint.sh /etc/icecast/entrypoint.sh |
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RUN chmod +x /etc/icecast/entrypoint.sh |
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COPY player.html /usr/share/icecast/web/player.html |
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USER icecast:icecast |
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ENTRYPOINT ["/etc/icecast/entrypoint.sh"] |
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@ -0,0 +1,43 @@ |
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{ |
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"title": "radio.jerryaldrichiii.com", |
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"hostname": "localhost", |
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"port": "8000", |
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"https_streams": false, |
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"streams": [ |
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{ |
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"name": "DEF CON Radio", |
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"server":"ice2.somafm.com", |
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"port": 80, |
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"mount": "/defcon-256-mp3", |
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"local_mount":"/defcon" |
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}, |
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{ |
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"name": "SF 10-33", |
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"server":"ice2.somafm.com", |
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"port": 80, |
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"mount": "/sf1033-128-mp3", |
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"local_mount":"/sf1033" |
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}, |
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{ |
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"name": "Mission Control", |
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"server":"ice2.somafm.com", |
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"port": 80, |
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"mount": "/missioncontrol-128-mp3", |
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"local_mount":"/missioncontrol" |
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}, |
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{ |
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"name": "Cyberia", |
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"server":"lainon.life", |
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"port": 8000, |
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"mount": "/cyberia.mp3", |
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"local_mount": "/cyberia" |
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}, |
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{ |
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"name": "Synthwave Radio", |
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"server":"stream.syntheticfm.com", |
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"port": 8040, |
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"mount": "/live", |
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"local_mount": "/synthwave" |
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} |
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] |
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} |
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@ -0,0 +1,70 @@ |
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#!/bin/sh |
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set -e |
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set_val() { |
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# Combine args in case there are spaces |
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# https://linux.die.net/man/1/ash |
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val="${@#$1 }" # Remove smallest prefix pattern (space after $1 intentional) |
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sed -i "s/<$1>[^<]*<\/$1>/<$1>$val<\/$1>/g" /etc/icecast/icecast.xml |
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} |
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# The below will replace values in the config with the ENV variable specified. |
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# If one is not specified, what follows ':-' will be used. |
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# NOTE: The order below matches the order seen in the config. |
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set_val location ${ICECAST_LOCATION:-San Francisco} |
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set_val admin ${ICECAST_ADMIN:-Someone Failed to Change Me} |
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set_val clients ${ICECAST_LIMITS_CLIENTS:-100} |
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set_val sources ${ICECAST_LIMITS_SOURCES:-2} |
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set_val queue-size ${ICECAST_LIMITS_QUEUE_SIZE:-524288} |
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set_val client-timeout ${ICECAST_LIMITS_CLIENT_TIMEOUT:-30} |
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set_val header-timeout ${ICECAST_LIMITS_HEADER_TIMEOUT:-14} |
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set_val source-timeout ${ICECAST_LIMITS_SOURCE_TIMEOUT:-10} |
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set_val burst-on-connect ${ICECAST_LIMITS_BURST_ON_CONNECT:-1} |
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set_val burst-size ${ICECAST_LIMITS_BURST_SIZE:-65535} |
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set_val fileserve ${ICECAST_FILESERVE:-1} |
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set_val source-password ${AUTHENTICATION_SOURCE_PASSWORD:-changeorbehacked} |
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set_val relay-password ${AUTHENTICATION_RELAY_PASSWORD:-changeorbehacked} |
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set_val admin-user ${AUTHENTICATION_ADMIN_USER:-changeorbehacked} |
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set_val admin-password ${AUTHENTICATION_ADMIN_PASSWORD:-changeorbehacked} |
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set_val relays-on-demand ${RELAYS_ON_DEMAND:-1} |
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set_val loglevel ${LOG_LEVEL:-3} |
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set_val logsize ${LOG_SIZE:-10000} |
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set_val logarchive ${LOG_ARCHIVE:-0} |
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# Build relay XML sections |
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CONFIG="$(cat /bootstrap/config.json)" |
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for stream in $(echo "$CONFIG" | jq -r '.streams[] | @base64'); do |
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_parse() { |
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echo ${stream} | base64 -d | jq -r ${1} |
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} |
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RELAY_XML=$(cat <<-EOX |
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$RELAY_XML |
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<relay> |
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<server>$(_parse .server)</server> |
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<port>$(_parse .port)</port> |
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<mount>$(_parse .mount)</mount> |
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<local-mount>$(_parse .local_mount)</local-mount> |
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<relay-shoutcast-metadata>1</relay-shoutcast-metadata> |
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</relay> |
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EOX |
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) |
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done |
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# Set hostname (needs to match for listen urls and such) |
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host=$(echo "$CONFIG" | jq -r '.hostname') |
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set_val hostname ${ICECAST_HOSTNAME:-$host} |
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# Using | as the delimiter because of URLs containing / |
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sed -i "s|ICECAST_RELAYS|$(echo "$RELAY_XML" | tr "\n" "#")|g;s/#/\n/g" /etc/icecast/icecast.xml |
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# Publish config.json for consumers (e.g. web player) |
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cp /bootstrap/config.json /usr/share/icecast/web/ |
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icecast -c "/etc/icecast/icecast.xml" |
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@ -0,0 +1,65 @@ |
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<icecast> |
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<hostname>SEE_ENTRYPOINT</hostname> |
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<location>SEE_ENTRYPOINT</location> |
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<admin>SEE_ENTRYPOINT</admin> |
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<!-- |
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The mime-types config is moved to <paths> in 2.5.0. As of the time of this |
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writing 2.5.0 is only in beta. You'll likely need to move once it is |
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released for production use. |
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--> |
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<mime-types>/etc/mime.types</mime-types> |
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<limits> |
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<clients>SEE_ENTRYPOINT</clients> |
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<sources>SEE_ENTRYPOINT</sources> |
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<queue-size>SEE_ENTRYPOINT</queue-size> |
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<client-timeout>SEE_ENTRYPOINT</client-timeout> |
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<header-timeout>SEE_ENTRYPOINT</header-timeout> |
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<source-timeout>SEE_ENTRYPOINT</source-timeout> |
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<burst-on-connect>SEE_ENTRYPOINT</burst-on-connect> |
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<burst-size>SEE_ENTRYPOINT</burst-size> |
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</limits> |
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<authentication> |
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<source-password>SEE_ENTRYPOINT</source-password> |
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<relay-password>SEE_ENTRYPOINT</relay-password> |
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<admin-user>SEE_ENTRYPOINT</admin-user> |
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<admin-password>SEE_ENTRYPOINT</admin-password> |
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</authentication> |
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<listen-socket> |
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<port>8000</port> |
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</listen-socket> |
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<http-headers> |
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<header name="Access-Control-Allow-Origin" value="*" /> |
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</http-headers> |
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<relays-on-demand>SEE_ENTRYPOINT</relays-on-demand> |
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<fileserve>SEE_ENTRYPOINT</fileserve> |
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<paths> |
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<logdir>/var/log/icecast</logdir> |
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<webroot>/usr/share/icecast/web</webroot> |
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<adminroot>/usr/share/icecast/admin</adminroot> |
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<alias source="/" destination="/player.html"/> |
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</paths> |
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<logging> |
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<!-- Changed to '-' so logging is sent to STDERR, before was access.log and error.log--> |
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<accesslog>-</accesslog> |
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<errorlog>-</errorlog> |
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<loglevel>SEE_ENTRYPOINT</loglevel> |
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<logsize>SEE_ENTRYPOINT</logsize> |
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<logarchive>SEE_ENTRYPOINT</logarchive> |
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</logging> |
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<security> |
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<chroot>0</chroot> |
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</security> |
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<!-- TODO: Document mounting stream_data.json --> |
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ICECAST_RELAYS |
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</icecast> |
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@ -0,0 +1,282 @@ |
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<!-- If you're reading this...this was a weekend project...please don't judge --> |
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<!DOCTYPE HTML> |
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<html> |
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<head> |
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<title>radio.jerryaldrichiii.com</title> |
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<meta charset="utf-8"> |
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<meta name="viewport" content="width=device-width,initial-scale=1.0"> |
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<meta name="Description" content="radio.jerryaldrichiii.com"><Paste> |
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<style> |
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* { |
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background: black; |
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background-color: black; |
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} |
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a, a:hover, a:active, a:visited { |
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color: #00FF00; |
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} |
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body { |
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background: black; |
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background-color: black; |
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color: #00FF00; |
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text-align: center; |
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overflow-y: scroll; |
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display: inline; |
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font: calc(0.40em + 1vmin) monospace; |
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} |
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#stream-info { |
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width: 60ch; |
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margin: auto; |
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margin-bottom: 1ch; |
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} |
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#controls { |
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display: inline-flex; |
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justify-content: space-between; |
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width: 60ch; |
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} |
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button { |
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background-color: black; |
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color: #00FF00; |
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border: none; |
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cursor: pointer; |
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outline: none; |
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padding: 0px 0px 0px 0px; |
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font-size: inherit; |
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} |
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#volume-container > * { |
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vertical-align: middle; |
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} |
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#volume { |
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-webkit-appearance: none; |
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-webkit-transition: .2s; |
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background: black; |
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outline: auto; |
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outline-color: #00FF00; |
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opacity: 0.7; |
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transition: opacity .2s; |
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vertical-align: middle; |
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} |
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#volume:hover { |
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opacity: 1; |
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} |
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#volume::-webkit-slider-thumb { |
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-webkit-appearance: none; |
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appearance: none; |
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height: .5em; |
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width: .5em; |
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background: #00FF00; |
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cursor: pointer; |
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} |
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#volume::-moz-range-thumb, .volume::-webkit-slider-thumb { |
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background: black; |
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width: .5em; |
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cursor: pointer; |
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} |
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select { |
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background: black; |
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border-color: #00FF00; |
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color: #00FF00; |
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cursor: pointer; |
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font-size: inherit; |
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} |
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select:focus{ |
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outline:none; |
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} |
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</style> |
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</head> |
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<audio id="player" src=""></audio> |
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<body> |
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<div> |
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<pre id="stream-info"></pre> |
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<div id="controls"> |
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<select id="streamSelection"> |
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<option value="" disabled selected style="display:none;">Select a Stream</option> |
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</select> |
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<button id="playButton">Play</button> |
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<div id="volume-container"> |
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<label for="volume" style="vertical-align: middle">Volume: </label> |
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<input id="volume" type="range" min="0" max="100" value="100"> |
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</div> |
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<button id="muteButton">Mute</button> |
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</div> |
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</div> |
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<body> |
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<script> |
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function loadStreamChoices(data) { |
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var selectItem = document.getElementById('streamSelection') |
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streams = data["streams"] |
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for(let i in streams) { |
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var opt = document.createElement('option') |
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if(data.https_streams == true) { |
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opt.value = "https://" |
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} else { |
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opt.value = "http://" |
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} |
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opt.value = opt.value + data.hostname + ":" + data.port + streams[i]["local_mount"] |
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opt.innerHTML = streams[i]["name"] |
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selectItem.appendChild(opt) |
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} |
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} |
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var configXMLHTTP = new XMLHttpRequest(); |
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configXMLHTTP.onreadystatechange = function() { |
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if (this.readyState == 4 && this.status == 200) { |
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var data = JSON.parse(this.responseText); |
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loadStreamChoices(data) |
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} |
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}; |
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configXMLHTTP.open("GET", "/config.json", true); |
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configXMLHTTP.send(); |
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</script> |
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<script> |
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var UPDATE_INTERVAL = window.setInterval(renderStreamInfo, 10000) |
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function titleLine(data, width) { |
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title = data["icestats"]["host"] |
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width = width - 2 // Subtracting 2 here to account for "|" |
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spacing = Math.floor((width - title.length)/2) |
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line = "|" + " ".repeat(spacing) + title + " ".repeat(spacing) |
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if(spacing + title.length + spacing != width) { |
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line = line + " |" // Handle title not being even |
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} else { |
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line = line + "|" |
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} |
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return line |
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} |
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function getSourceInfo(data) { |
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sources = data["icestats"]["source"] |
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for(let i in sources) { |
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selectedStream = document.getElementById('streamSelection').value.replace(/^.*[\\\/]/, '') |
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icecastStream = sources[i]["listenurl"].replace(/^.*[\\\/]/, '') |
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if(selectedStream == icecastStream) { |
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sources[i]["streamurl"] = document.getElementById('streamSelection').value |
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return sources[i] |
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} |
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} |
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} |
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function fetchText(statusData, key) { |
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text = "" |
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streamInfo = getSourceInfo(statusData) |
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if(streamInfo && streamInfo[key]) { |
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text = String(streamInfo[key]) |
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} |
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return text |
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} |
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// This is so bad...but special chars mess up '.length' |
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function badThing(text) { |
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text = text.replace(/[^\x00-\x7F]/g, '') |
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return text |
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} |
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function buildLine(width, text, prefix) { |
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text = badThing(text) |
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prefix = "|" + prefix |
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spacing = (width - prefix.length - text.length - 2) // Subtract 2 for " |" |
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if(spacing < 0) { |
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spacing = 0 |
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} |
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line = prefix + text + " ".repeat(spacing) + " |" |
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// Trim line if too long |
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if(line.length > width) { |
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end = (width - line.length) |
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start = width - 2 // Subtract 2 for " |" |
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line = line.substring(end, start) + " |" |
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} |
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return line |
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} |
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function buildDownloadLine(width, url) { |
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line = "| Download: " |
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line = line + "<a href='" + url + ".m3u" + "'>M3U</a>" |
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line = line + "/" |
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line = line + "<a href='" + url + ".xspf" + "'>XSPF</a>" |
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line = line + " ".repeat(width - 24) + " |" |
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return line |
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} |
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function renderStreamInfo() { |
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var statusXMLHTTP = new XMLHttpRequest(); |
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statusXMLHTTP.onreadystatechange = function() { |
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if (this.readyState == 4 && this.status == 200) { |
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var streamData = JSON.parse(this.responseText); |
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width = 60 |
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songNameLine = buildLine(width, fetchText(streamData, "title"), " Song Title: ") |
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listenersLine = buildLine(width, fetchText(streamData, "listeners"), " Listeners: ") |
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downloadLine = buildDownloadLine(width, fetchText(streamData, "streamurl")) |
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var streamInfo = [] |
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streamInfo.push("/" + "-".repeat(width - 2) + "\\") |
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|
streamInfo.push(titleLine(streamData, width)) |
||||||
|
if(songNameLine.match(/Song Title: \S/)) { |
||||||
|
streamInfo.push("|" + " ".repeat(width - 2) + "|") |
||||||
|
streamInfo.push(songNameLine) |
||||||
|
streamInfo.push(listenersLine) |
||||||
|
streamInfo.push(downloadLine) |
||||||
|
streamInfo.push("|" + " ".repeat(width - 2) + "|") |
||||||
|
} |
||||||
|
streamInfo.push("\\" + "-".repeat(width - 2) + "/") |
||||||
|
document.getElementById("stream-info").innerHTML = streamInfo.join("\n") |
||||||
|
} |
||||||
|
}; |
||||||
|
statusXMLHTTP.open("GET", "/status-json.xsl", true); |
||||||
|
statusXMLHTTP.send(); |
||||||
|
} |
||||||
|
|
||||||
|
function setUpdateInterval(interval) { |
||||||
|
window.clearInterval(UPDATE_INTERVAL) |
||||||
|
UPDATE_INTERVAL = window.setInterval(renderStreamInfo, interval) |
||||||
|
renderStreamInfo() |
||||||
|
} |
||||||
|
|
||||||
|
window.onload = function(){ |
||||||
|
renderStreamInfo() |
||||||
|
} |
||||||
|
|
||||||
|
streamSelection.onchange = function() { |
||||||
|
player.src = this.value |
||||||
|
document.title = this.options[this.selectedIndex].text |
||||||
|
player.load() |
||||||
|
player.play() |
||||||
|
} |
||||||
|
|
||||||
|
player.onwaiting = function() { |
||||||
|
setUpdateInterval(100) |
||||||
|
playButton.innerHTML = "Loading..." |
||||||
|
return; |
||||||
|
} |
||||||
|
player.onplaying = function() { |
||||||
|
setUpdateInterval(10000) |
||||||
|
playButton.innerHTML = "Pause" |
||||||
|
return; |
||||||
|
} |
||||||
|
player.onpause = function() { |
||||||
|
setUpdateInterval(60000) |
||||||
|
playButton.innerHTML = "Play" |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
playButton.onclick = function() { |
||||||
|
if(player.paused) { |
||||||
|
player.play(); |
||||||
|
} else { |
||||||
|
player.pause(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
muteButton.onclick = function() { |
||||||
|
if(player.muted) { |
||||||
|
player.muted = false; |
||||||
|
this.innerHTML = "Mute" |
||||||
|
} else { |
||||||
|
player.muted = true; |
||||||
|
this.innerHTML = "Muted" |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
volume.oninput = function() { |
||||||
|
player.volume = this.value/100; |
||||||
|
} |
||||||
|
</script> |
||||||
|
</html> |
||||||
Loading…
Reference in new issue