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Protect against infinite loops with clients send remote changes back to server

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This commit is contained in:
James Allen 2014-02-19 17:16:32 +00:00
parent d249158676
commit e9abd875db
1 changed files with 26 additions and 6 deletions
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32
services/web/public/coffee/models/Project.coffee
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@ -42,38 +42,58 @@ define [
return attributes return attributes
bindToRootDocId: -> bindToRootDocId: ->
remoteChange = false
@on "change:rootDoc_id", (project, docId) => @on "change:rootDoc_id", (project, docId) =>
@get("ide").socket.emit "setRootDoc", docId if !remoteChange
@get("ide").socket.emit "setRootDoc", docId
@get("ide").socket.on "rootDocUpdated", (docId) => @get("ide").socket.on "rootDocUpdated", (docId) =>
remoteChange = true
@set("rootDoc_id", docId) @set("rootDoc_id", docId)
remoteChange = false
bindToProjectName: -> bindToProjectName: ->
remoteChange = false
@on "change:name", (project, name) => @on "change:name", (project, name) =>
@get("ide").socket.emit "setProjectName", window.window_id, name if !remoteChange
@get("ide").socket.emit "setProjectName", window.window_id, name
@get("ide").socket.on "projectNameUpdated", (senderWindowId, name) => @get("ide").socket.on "projectNameUpdated", (senderWindowId, name) =>
remoteChange = true
@set("name", name) @set("name", name)
remoteChange = false
bindToCompiler: -> bindToCompiler: ->
remoteChange = false
@on "change:compiler", (project, name) => @on "change:compiler", (project, name) =>
@get("ide").socket.emit "setCompiler", name if !remoteChange
@get("ide").socket.emit "setCompiler", name
@get("ide").socket.on "compilerUpdated", (compiler) => @get("ide").socket.on "compilerUpdated", (compiler) =>
@set("compiler", compiler) remoteChange = true
@set("compiler", compiler)
remoteChange = false
bindToSpellingPreference: -> bindToSpellingPreference: ->
@on "change:spellCheckLanguage", (project, languageCode) => @on "change:spellCheckLanguage", (project, languageCode) =>
@get("ide").socket.emit "setSpellCheckLanguage", languageCode @get("ide").socket.emit "setSpellCheckLanguage", languageCode
bindToPublicAccessLevel: -> bindToPublicAccessLevel: ->
remoteChange = false
@on "change:publicAccesLevel", (project, level) => @on "change:publicAccesLevel", (project, level) =>
@get("ide").socket.emit "setPublicAccessLevel", level if !remoteChange
@get("ide").socket.emit "setPublicAccessLevel", level
@get("ide").socket.on 'publicAccessLevelUpdated', (level) => @get("ide").socket.on 'publicAccessLevelUpdated', (level) =>
remoteChange = true
@set("publicAccesLevel", level) @set("publicAccesLevel", level)
remoteChange = false
bindToProjectDescription: -> bindToProjectDescription: ->
remoteChange = false
@on "change:description", (project, description) => @on "change:description", (project, description) =>
@get("ide").socket.emit "updateProjectDescription", description if !remoteChange
@get("ide").socket.emit "updateProjectDescription", description
@get("ide").socket.on 'projectDescriptionUpdated', (description) => @get("ide").socket.on 'projectDescriptionUpdated', (description) =>
remoteChange = true
@set("description", description) @set("description", description)
remoteChange = false
getRootDocumentsList: (callback) -> getRootDocumentsList: (callback) ->
@get("ide").socket.emit "getRootDocumentsList", (err, listOfDocs) -> @get("ide").socket.emit "getRootDocumentsList", (err, listOfDocs) ->