86 lines
3.5 KiB
YAML
86 lines
3.5 KiB
YAML
development: &development
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plantuml:
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description: "Constructs UML diagram image from its textual description in PlantUML language, see http://plantuml.sourceforge.net"
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template: image
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outputs:
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- command: "/usr/bin/plantuml -pipe"
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content_type: "image/png"
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prolog: "@startuml"
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epilog: "@enduml"
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tikz:
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description: "Converts latex/tikz picture to svg. It requires pdflatex and pdf2svg."
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template: image
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replace_attachments: true
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outputs:
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- command: "/usr/bin/latextool.sh -t"
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content_type: "image/svg+xml"
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le:
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description: "Converts latex excerpts to png. It requires latex and divpng."
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template: image
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replace_attachments: true
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outputs:
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- command: "/usr/bin/latextool.sh -e"
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content_type: "image/png"
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latex:
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description: "Converts latex to svg. It requires pdflatex and pdf2svg."
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template: image
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replace_attachments: true
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outputs:
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- command: "/usr/bin/latextool.sh"
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content_type: "image/svg+xml"
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graphviz:
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description: "Constructs graph image from its textual description in DOT language, see http://www.graphviz.org"
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template: image
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outputs:
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- command: "/usr/bin/dot -Tsvg"
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content_type: "image/svg+xml"
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# - command: "/usr/bin/dot -Tpng"
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# content_type: "image/png"
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gneato:
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description: "Constructs graph image from its textual description in NEATO language, see http://www.graphviz.org"
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template: image
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outputs:
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- command: "/usr/bin/neato -Tsvg"
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content_type: "image/svg+xml"
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ritex:
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description: "Converts WebTeX expression to MathML, see http://ritex.rubyforge.org/"
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template: svg
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outputs:
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- command: "(echo '<!DOCTYPE math PUBLIC \"-//W3C//DTD MathML 2.0//EN\" \"http://www.w3.org/Math/DTD/mathml2/mathml2.dtd\">'; /usr/bin/ritex) | xmllint --noent --nonet --catalogs --loaddtd - | sed 's/^<!DOCTYPE.\\+$//' | /usr/bin/math2svg"
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content_type: "image/svg+xml"
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video:
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description: "Converts video file given by its filename to FLV and displays it via Flowplayer"
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template: flash-video
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replace_attachments: true
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outputs:
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- command: "xargs -I{} ffmpeg -i {} -vframes 1 -f mjpeg -"
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content_type: "image/jpeg"
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# We have to use temporary file as otherwise ffmpeg is unable to inject
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# metadata.
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- command: "FN=`cat`; if [ `echo ${FN##*.} | tr [:upper:] [:lower:]` != 'flv' ]; then TMPVIDEO=`tempfile --directory=/var/tmp`; ffmpeg -y -i $FN -sameq -ar 44100 -f flv $TMPVIDEO; STATUS=$?; cat $TMPVIDEO; rm $TMPVIDEO; exit $STATUS; else cat $FN; fi"
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content_type: "video/x-flv"
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video_url:
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description: "Converts video file given by its URL to FLV and displays it via Flowplayer"
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template: flash-video
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outputs:
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- command: "wget -i - -O - | ffmpeg -i - -vframes 1 -f mjpeg -"
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content_type: "image/jpeg"
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# We have to use temporary file as otherwise ffmpeg is unable to inject
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# metadata.
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- command: "FN=`cat`; wget $FN -O - | (if [ `echo ${FN##*.} | tr [:upper:] [:lower:]` != 'flv' ]; then TMPVIDEO=`tempfile --directory=/var/tmp`; ffmpeg -y -i - -sameq -ar 44100 -f flv $TMPVIDEO; STATUS=$?; cat $TMPVIDEO; rm $TMPVIDEO; exit $STATUS; else cat; fi)"
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content_type: "video/x-flv"
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fortune:
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description: "Prints a random, hopefully interesting, adage, see http://en.wikipedia.org/wiki/Fortune_(Unix)"
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template: text
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cache_seconds: 0
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outputs:
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- command: "/usr/bin/fortune"
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content_type: "text/plain"
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test:
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type: mock
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production:
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<<: *development
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