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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,210 +1,175 @@ | ||
| /*! | ||
| * bespoke-logbook v0.1.0 | ||
| * bespoke-logbook v1.0.0 | ||
| * https://github.com/joelpurra/bespoke-logbook | ||
| * | ||
| * Copyright 2013, Joel Purra | ||
| * This content is released under the MIT license | ||
| */ | ||
|
|
||
| (function(global, window, bespoke, convenient, pluginName, undefined) { | ||
| (function(bespoke, convenient, ns, pluginName, undefined) { | ||
| "use strict"; | ||
|
|
||
| var tag = "bespoke." + pluginName, | ||
| var cv = convenient.builder(pluginName), | ||
|
|
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| cv = convenient.builder(pluginName); | ||
| defaultEvents = ["activate", "deactivate", "next", "prev", "slide"], | ||
|
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| // Set up a global, overridable logger object | ||
| global.logbookLogger = global.logbookLogger || { | ||
| log: function() { | ||
| // Workaround for phantom-polyfill.js problems binding window.console.log | ||
| window.console.log.apply(window.console, arguments); | ||
| } | ||
| }; | ||
| plugin = function self(deck, options) { | ||
| var createPrefixedLogger = Function.prototype.bind.bind(cv.log, cv.log.bind), | ||
|
|
||
| (function(bespoke, ns, logger) { | ||
| var defaultEvents = ["activate", "deactivate", "next", "prev", "slide"], | ||
|
|
||
| copyArray = function(arr) { | ||
| return [].slice.call(arr, 0); | ||
| }, | ||
|
|
||
| // Curry, partial, bind - not sure what | ||
| bind = function(fn, context) { | ||
| var args = copyArray(arguments).slice(1); | ||
| args[0] = context || null; | ||
|
|
||
| var prepared = function() { | ||
| var baseAndPrefixedArguments = args.concat(copyArray(arguments)), | ||
| bound = Function.prototype.bind.apply(fn, baseAndPrefixedArguments); | ||
|
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| return bound; | ||
| }; | ||
|
|
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| return prepared; | ||
| }, | ||
|
|
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| plugin = function self(deck, options) { | ||
| var createBaseLogger = bind(logger.log), | ||
|
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| log = createBaseLogger(tag), | ||
|
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| createPrefixedLogger = bind(log), | ||
|
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| stringLoggingOverride = function(str) { | ||
| var fn = function() { | ||
| log(str); | ||
| }; | ||
| stringLoggingOverride = function(str) { | ||
| var fn = function() { | ||
| cv.log(str); | ||
| }; | ||
|
|
||
| return fn; | ||
| }, | ||
| return fn; | ||
| }, | ||
|
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| overrides = {}, | ||
| overrides = {}, | ||
|
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| override = function(eventName, eventLoggingOverride) { | ||
| if (eventLoggingOverride === false) { | ||
| delete overrides[eventName]; | ||
| override = function(eventName, eventLoggingOverride) { | ||
| if (eventLoggingOverride === false) { | ||
| delete overrides[eventName]; | ||
|
|
||
| return; | ||
| } | ||
| return; | ||
| } | ||
|
|
||
| if (!(eventLoggingOverride instanceof Function || eventLoggingOverride instanceof String || eventLoggingOverride === ("" + eventLoggingOverride))) { | ||
| throw cv.generateErrorObject("The override must be `false`, a function or a string."); | ||
| } | ||
| if (!(eventLoggingOverride instanceof Function || eventLoggingOverride instanceof String || eventLoggingOverride === ("" + eventLoggingOverride))) { | ||
| throw cv.generateErrorObject("The override must be `false`, a function or a string."); | ||
| } | ||
|
|
||
| if (eventLoggingOverride instanceof String || eventLoggingOverride === ("" + eventLoggingOverride)) { | ||
| eventLoggingOverride = stringLoggingOverride(eventLoggingOverride); | ||
| } | ||
| if (eventLoggingOverride instanceof String || eventLoggingOverride === ("" + eventLoggingOverride)) { | ||
| eventLoggingOverride = stringLoggingOverride(eventLoggingOverride); | ||
| } | ||
|
|
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| overrides[eventName] = eventLoggingOverride; | ||
| }, | ||
| overrides[eventName] = eventLoggingOverride; | ||
| }, | ||
|
|
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| getEventLogger = function(eventName) { | ||
| return overrides[eventName] || log; | ||
| }, | ||
| getEventLogger = function(eventName) { | ||
| return overrides[eventName] || cv.log; | ||
| }, | ||
|
|
||
| getDynamicLogger = function(eventName) { | ||
| var dynamicLogger = function() { | ||
| var eventLogger = getEventLogger(eventName); | ||
| getDynamicLogger = function(eventName) { | ||
| var dynamicLogger = function() { | ||
| var eventLogger = getEventLogger(eventName); | ||
|
|
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| eventLogger.apply(null, copyArray(arguments)); | ||
| }; | ||
| eventLogger.apply(null, cv.copyArray(arguments)); | ||
| }; | ||
|
|
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| return dynamicLogger; | ||
| }, | ||
| return dynamicLogger; | ||
| }, | ||
|
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| proxy = { | ||
| fire: function(eventName) { | ||
| var eventLogger = getEventLogger(eventName), | ||
| result, | ||
| args = copyArray(arguments); | ||
| proxy = { | ||
| fire: function(eventName) { | ||
| var eventLogger = getEventLogger(eventName), | ||
| result, | ||
| args = cv.copyArray(arguments); | ||
|
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| eventLogger.apply(null, ["fire"].concat(args)); | ||
| eventLogger.apply(null, ["fire"].concat(args)); | ||
|
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| result = deck.original.fire.apply(null, args); | ||
| result = deck.original.fire.apply(null, args); | ||
|
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| eventLogger.apply(null, ["fired", result].concat(args)); | ||
| eventLogger.apply(null, ["fired", result].concat(args)); | ||
|
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| return result; | ||
| } | ||
| }, | ||
| return result; | ||
| } | ||
| }, | ||
|
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| injectProxy = function(name) { | ||
| if (deck[name] === proxy[name]) { | ||
| throw cv.generateErrorObject("The deck's `" + name + "` has already been overridden."); | ||
| } | ||
| injectProxy = function(name) { | ||
| if (deck[name] === proxy[name]) { | ||
| throw cv.generateErrorObject("The deck's `" + name + "` has already been overridden."); | ||
| } | ||
|
|
||
| deck.original[name] = deck[name]; | ||
| deck[name] = proxy[name]; | ||
| }, | ||
| deck.original[name] = deck[name]; | ||
| deck[name] = proxy[name]; | ||
| }, | ||
|
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| deProxy = function(name) { | ||
| if (deck[name] !== proxy[name]) { | ||
| throw cv.generateErrorObject("The deck's overridden `" + name + "` function has changed - de-proxying will break the proxy chain."); | ||
| } | ||
| deProxy = function(name) { | ||
| if (deck[name] !== proxy[name]) { | ||
| throw cv.generateErrorObject("The deck's overridden `" + name + "` function has changed - de-proxying will break the proxy chain."); | ||
| } | ||
|
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| deck[name] = deck.original[name]; | ||
| }, | ||
| deck[name] = deck.original[name]; | ||
| }, | ||
|
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| installedDefaultEventListeners = {}, | ||
| installedDefaultEventListeners = {}, | ||
|
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| installDefaultEventListeners = function() { | ||
| defaultEvents.forEach(function(eventName) { | ||
| var dynamicLogger = getDynamicLogger(eventName), | ||
| off = deck.on(eventName, dynamicLogger); | ||
| installDefaultEventListeners = function() { | ||
| defaultEvents.forEach(function(eventName) { | ||
| var dynamicLogger = getDynamicLogger(eventName), | ||
| off = deck.on(eventName, dynamicLogger); | ||
|
|
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| installedDefaultEventListeners[eventName] = off; | ||
| }); | ||
| }, | ||
| installedDefaultEventListeners[eventName] = off; | ||
| }); | ||
| }, | ||
|
|
||
| uninstallDefaultEventListeners = function() { | ||
| Object.keys(installedDefaultEventListeners).forEach(function(key) { | ||
| var off = installedDefaultEventListeners[key]; | ||
| off(); | ||
| }); | ||
| }, | ||
| uninstallDefaultEventListeners = function() { | ||
| Object.keys(installedDefaultEventListeners).forEach(function(key) { | ||
| var off = installedDefaultEventListeners[key]; | ||
| off(); | ||
| }); | ||
| }, | ||
|
|
||
| installDefaultEventOverrides = function() { | ||
| defaultEvents.forEach(function(eventName) { | ||
| // TODO: when the default events are triggered with .fire("someeventname"), | ||
| // the event name will show up twice in the arguments log, because the | ||
| // proxied logbook fire(...) also prependes it. | ||
| override(eventName, createPrefixedLogger(eventName)); | ||
| }); | ||
| }, | ||
| installDefaultEventOverrides = function() { | ||
| defaultEvents.forEach(function(eventName) { | ||
| // TODO: when the default events are triggered with .fire("someeventname"), | ||
| // the event name will show up twice in the arguments log, because the | ||
| // proxied logbook fire(...) also prependes it. | ||
| override(eventName, createPrefixedLogger(eventName)); | ||
| }); | ||
| }, | ||
|
|
||
| installEventOverridesFromOptions = function() { | ||
| Object.keys(options.overrides).forEach(function(key) { | ||
| override(key, options.overrides[key]); | ||
| }); | ||
| }, | ||
| installEventOverridesFromOptions = function() { | ||
| Object.keys(options.overrides).forEach(function(key) { | ||
| override(key, options.overrides[key]); | ||
| }); | ||
| }, | ||
|
|
||
| prepareOptions = function() { | ||
| // TODO: merge function? | ||
| options = options !== true ? options : {}; | ||
| options.overrides = options.overrides || {}; | ||
| }, | ||
| prepareOptions = function() { | ||
| // TODO: merge function? | ||
| options = options !== true ? options : {}; | ||
| options.overrides = options.overrides || {}; | ||
| }, | ||
|
|
||
| exportApi = function() { | ||
| self.enable = enable.bind(this); | ||
| self.disable = disable.bind(this); | ||
| self.override = override.bind(this); | ||
| }, | ||
| exportApi = function() { | ||
| self.enable = enable.bind(this); | ||
| self.disable = disable.bind(this); | ||
| self.override = override.bind(this); | ||
| }, | ||
|
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| enable = function() { | ||
| deck.original = deck.original || {}; | ||
| enable = function() { | ||
| deck.original = deck.original || {}; | ||
|
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| installDefaultEventListeners(); | ||
| installDefaultEventListeners(); | ||
|
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| injectProxy("fire"); | ||
| }, | ||
| injectProxy("fire"); | ||
| }, | ||
|
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| disable = function() { | ||
| deProxy("fire"); | ||
| disable = function() { | ||
| deProxy("fire"); | ||
|
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| uninstallDefaultEventListeners(); | ||
| uninstallDefaultEventListeners(); | ||
|
|
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| delete deck.original; | ||
| }, | ||
| delete deck.original; | ||
| }, | ||
|
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| init = function() { | ||
| prepareOptions(); | ||
| init = function() { | ||
| prepareOptions(); | ||
|
|
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| installDefaultEventOverrides(); | ||
| installDefaultEventOverrides(); | ||
|
|
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| installEventOverridesFromOptions(); | ||
| installEventOverridesFromOptions(); | ||
|
|
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| exportApi(); | ||
| exportApi(); | ||
|
|
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| enable(); | ||
| }; | ||
| enable(); | ||
| }; | ||
|
|
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| init(); | ||
| }; | ||
| init(); | ||
| }; | ||
|
|
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| if (ns[pluginName] !== undefined) { | ||
| throw cv.generateErrorObject("The " + pluginName + " plugin has already been loaded."); | ||
| } | ||
| if (ns[pluginName] !== undefined) { | ||
| throw cv.generateErrorObject("The " + pluginName + " plugin has already been loaded."); | ||
| } | ||
|
|
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| ns[pluginName] = plugin; | ||
| }(bespoke, bespoke.plugins, global.logbookLogger)); | ||
| }(this, window, bespoke, bespoke.plugins.convenient, "logbook")); | ||
| ns[pluginName] = plugin; | ||
| }(bespoke, bespoke.plugins.convenient, bespoke.plugins, "logbook")); |
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