mirror of
https://github.com/github/choosealicense.com
synced 2024-11-05 11:18:50 +01:00
60f9ab0ab7
* Selects the license when the browser does not have Flash installed so people can easily copy & paste it.
97 lines
2.7 KiB
CoffeeScript
97 lines
2.7 KiB
CoffeeScript
class Choosealicense
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# Checks if Flash is available in the client.
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flashAvailable: ->
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if ActiveXObject?
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!!(new ActiveXObject('ShockwaveFlash.ShockwaveFlash'))
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else
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!!navigator.mimeTypes["application/x-shockwave-flash"]
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# Selects the content of a given element
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selectText: (element) ->
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if document.body.createTextRange
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range = document.body.createTextRange();
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range.moveToElementText(element);
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range.select();
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else if window.getSelection
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selection = window.getSelection()
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range = document.createRange()
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range.selectNodeContents(element)
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selection.removeAllRanges();
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selection.addRange(range);
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# Qtip position attributes for tooltips
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qtip_position:
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my: "top center"
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at: "bottom center"
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# Annotation categories as defined in `_config.yml`
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categories:
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required: "Required"
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permitted: "Permitted"
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forbidden: "Forbidden"
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# fire on document.ready
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constructor: ->
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@initTooltips()
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@initClipboard()
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# Init tooltip action
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initTooltips: ->
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# Dynamically add annotations as title attribute to rule list items
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for category, rules of annotations
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for label, text of rules
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$(".license-rules ul.license-#{category} li.#{label}").attr "title", text
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# Init tooltips on all rule list items
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for category, label of @categories
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$(".license-#{category} li").qtip
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content:
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text: false
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title:
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text: label
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position: @qtip_position
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style:
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classes: "qtip-shadow qtip-#{category}"
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false
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# Initializes ZeroClipboard
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initZeroClipboard: ->
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# Backup the clipboard button's original text.
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$(".js-clipboard-button").data "clipboard-prompt", $(".js-clipboard-button").text()
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# Hook up copy to clipboard buttons
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clip = new ZeroClipboard $(".js-clipboard-button"),
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moviePath: "/javascripts/ZeroClipboard.swf"
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clip.on "mouseout", @clipboardMouseout
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clip.on "complete", @clipboardComplete
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clip
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# Initializes an alternative way to copy the license for non-flash compatible
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# browsers
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initAlternativeClipboard: ->
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$(".js-clipboard-button").click (e) =>
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target = "#" + $(e.target).data("clipboard-target")
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@selectText $(target)[0]
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# if Zero Clipboard is present, bind to button and init
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initClipboard: ->
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if ZeroClipboard? && @flashAvailable()
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@initZeroClipboard()
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else
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@initAlternativeClipboard()
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# Callback to restore the clipboard button's original text
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clipboardMouseout: (client, args) ->
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@innerText = $(this).data("clipboard-prompt")
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# Post-copy user feedback callback
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clipboardComplete: (client, args) ->
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@innerText = "Copied!"
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$ ->
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new Choosealicense()
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