mirror of
https://github.com/overleaf/overleaf.git
synced 2024-09-16 02:52:31 -04:00
134 lines
4.1 KiB
CoffeeScript
134 lines
4.1 KiB
CoffeeScript
define [
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"ide/editor/Document"
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"ide/editor/directives/aceEditor"
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"ide/editor/controllers/SavingNotificationController"
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], (Document) ->
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class EditorManager
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constructor: (@ide, @$scope) ->
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@$scope.editor = {
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sharejs_doc: null
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open_doc_id: null
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opening: true
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}
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@$scope.$on "entity:selected", (event, entity) =>
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if (@$scope.ui.view != "track-changes" and entity.type == "doc")
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@openDoc(entity)
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@$scope.$on "entity:deleted", (event, entity) =>
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if @$scope.editor.open_doc_id == entity.id
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return if !@$scope.project.rootDoc_id
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doc = @ide.fileTreeManager.findEntityById(@$scope.project.rootDoc_id)
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return if !doc?
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@openDoc(doc)
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initialized = false
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@$scope.$on "file-tree:initialized", () =>
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if !initialized
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initialized = true
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@autoOpenDoc()
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@$scope.$on "flush-changes", () =>
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Document.flushAll()
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autoOpenDoc: () ->
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open_doc_id =
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@ide.localStorage("doc.open_id.#{@$scope.project_id}") or
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@$scope.project.rootDoc_id
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return if !open_doc_id?
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doc = @ide.fileTreeManager.findEntityById(open_doc_id)
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return if !doc?
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@openDoc(doc)
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openDoc: (doc, options = {}) ->
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sl_console.log "[openDoc] Opening #{doc.id}"
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@$scope.ui.view = "editor"
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done = () =>
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if options.gotoLine?
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# allow Ace to display document before moving, delay until next tick
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# added delay to make this happen later that gotoStoredPosition in
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# CursorPositionManager
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setTimeout () =>
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@$scope.$broadcast "editor:gotoLine", options.gotoLine, options.gotoColumn
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,0
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if doc.id == @$scope.editor.open_doc_id and !options.forceReopen
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@$scope.$apply () =>
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done()
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return
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@$scope.editor.open_doc_id = doc.id
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@ide.localStorage "doc.open_id.#{@$scope.project_id}", doc.id
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@ide.fileTreeManager.selectEntity(doc)
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@$scope.editor.opening = true
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@_openNewDocument doc, (error, sharejs_doc) =>
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if error?
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@ide.showGenericMessageModal(
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"Error opening document"
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"Sorry, something went wrong opening this document. Please try again."
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)
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return
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@$scope.$broadcast "doc:opened"
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@$scope.$apply () =>
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@$scope.editor.opening = false
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@$scope.editor.sharejs_doc = sharejs_doc
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done()
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_openNewDocument: (doc, callback = (error, sharejs_doc) ->) ->
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sl_console.log "[_openNewDocument] Opening..."
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current_sharejs_doc = @$scope.editor.sharejs_doc
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if current_sharejs_doc?
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sl_console.log "[_openNewDocument] Leaving existing open doc..."
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current_sharejs_doc.leaveAndCleanUp()
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@_unbindFromDocumentEvents(current_sharejs_doc)
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new_sharejs_doc = Document.getDocument @ide, doc.id
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new_sharejs_doc.join (error) =>
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return callback(error) if error?
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@_bindToDocumentEvents(doc, new_sharejs_doc)
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callback null, new_sharejs_doc
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_bindToDocumentEvents: (doc, sharejs_doc) ->
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sharejs_doc.on "error", (error, meta) =>
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if error?.message?.match "maxDocLength"
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@ide.showGenericMessageModal(
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"Document Too Long"
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"Sorry, this file is too long to be edited manually. Please upload it directly."
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)
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else
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@ide.socket.disconnect()
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@ide.reportError(error, meta)
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@ide.showGenericMessageModal(
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"Out of sync"
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"Sorry, this file has gone out of sync and we need to do a full refresh. <br> <a href='http://sharelatex.tenderapp.com/help/kb/browsers/editor-out-of-sync-problems'>Please see this help guide for more information</a>"
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)
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@openDoc(doc, forceReopen: true)
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sharejs_doc.on "externalUpdate", (update) =>
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return if @_ignoreExternalUpdates
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@ide.showGenericMessageModal(
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"Document Updated Externally"
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"This document was just updated externally. Any recent changes you have made may have been overwritten. To see previous versions please look in the history."
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)
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_unbindFromDocumentEvents: (document) ->
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document.off()
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getCurrentDocValue: () ->
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@$scope.editor.sharejs_doc?.getSnapshot()
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getCurrentDocId: () ->
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@$scope.editor.open_doc_id
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startIgnoringExternalUpdates: () ->
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@_ignoreExternalUpdates = true
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stopIgnoringExternalUpdates: () ->
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@_ignoreExternalUpdates = false
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