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support versionning in OnlyOffice
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parent
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commit
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@ -10,6 +10,7 @@ way to work with multiple documents at the same time.
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![https://github.com/lxsang/antosdk-apps/blob/master/OnlyOffice/screenshot.png?raw=true](https://github.com/lxsang/antosdk-apps/blob/master/OnlyOffice/screenshot.png?raw=true)
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## Change log
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- v 0.1.5a: Add document versionning support
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- v 0.1.4a: If the iframe has the same origin with the parent, enable the focus event
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- v 0.1.3a: Let backend generates document key, compatible with doc.iohub.dev/office
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- v 0.1.2a: generate document key based on username, file path and modified time
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@ -32,6 +32,67 @@ handle.token = function(data)
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return result(ret)
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end
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handle.history = function(data)
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local file = vfs.ospath(data.file)
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local history_file = vfs.ospath("home://.office/"..std.sha1(file).."/history.json")
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if(ulib.exists(history_file)) then
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local obj = JSON.decodeFile(history_file)
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obj.hash = std.sha1(file)
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return result(obj)
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else
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return error("No history found")
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end
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end
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handle.clean_up_version = function(basepath, h,v)
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if not h then
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return nil
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end
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if h.version == v then
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return h
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else
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--delete this version
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local cmd = 'rm '..basepath.."/"..h.key.."*"
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print(cmd)
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os.execute(cmd)
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if h.previous then
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return handle.clean_up_version(basepath, h.previous,v)
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else
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return nil
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end
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end
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end
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handle.restore = function(data)
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local version = data.version
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local file = vfs.ospath(data.file)
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local basepath = vfs.ospath("home://.office/"..std.sha1(file))
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if ulib.exists(basepath.."/history.json") then
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local history = JSON.decodeFile(basepath.."/history.json")
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local obj = handle.clean_up_version(basepath, history,version)
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if obj then
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-- restore the file
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local cmd = 'cp '..basepath.."/"..obj.key..' "'..file..'"'
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os.execute(cmd)
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local cmd = 'rm '..basepath.."/"..obj.key
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os.execute(cmd)
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local f = io.open(basepath.."/history.json", "w")
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if f then
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f:write(JSON.encode(obj))
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f:close()
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return result("File restored")
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else
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return error("Cannot save history")
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end
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else
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local cmd = "rm "..basepath.."/history.json"
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os.execute(cmd)
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return result("File restored")
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end
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else
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return error("Unable to restore: no history meta-data found")
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end
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end
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handle.duplicate = function(data)
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local file = vfs.ospath(data.as)
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local tmpfile = "/tmp/"..std.sha1(file)
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@ -67,8 +128,55 @@ handle.save = function()
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os.execute(cmd)
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-- move file to correct position
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if ulib.exists(tmpfile) then
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cmd = "mv "..tmpfile.." "..file
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-- back up the file version
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local history_dir = "home://.office"
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vfs.mkdir(history_dir)
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history_dir = history_dir.."/"..std.sha1(file)
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vfs.mkdir(history_dir)
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history_dir = vfs.ospath(history_dir)
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-- backup old version
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cmd = 'cp "'..file..'" "'..history_dir.."/"..data.key..'"'
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os.execute(cmd)
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-- create new version
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local old_stat = ulib.file_stat(file)
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cmd = 'mv "'..tmpfile..'" "'..file..'"'
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os.execute(cmd)
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-- get the new key
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local stat = ulib.file_stat(file)
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local new_key = std.sha1(file..":"..stat.mtime)
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-- save changes
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if(data.changesurl) then
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cmd = "curl -o "..history_dir.."/"..new_key..'.zip "'..data.changesurl..'"'
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os.execute(cmd)
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end
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-- now save version object
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local history_file = history_dir.."/history.json"
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local history = {}
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if ulib.exists(history_file) then
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history.previous = JSON.decodeFile(history_file)
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history.version = history.previous.version + 1
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else
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history.version = 1
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history.previous = {
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key = data.key,
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version = 0,
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create = old_stat.mtime
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}
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end
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history.key = new_key
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history.changes = data.history.changes
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history.serverVersion = data.history.serverVersion
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history.create = stat.mtime
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history.user = { id = ulib.uid(SESSION.user).id, name = SESSION.user }
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-- save the history to file
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local f = io.open(history_file, "w")
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if f then
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f:write(JSON.encode(history))
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f:close()
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else
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return error("Cannot save history")
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end
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print("File "..file.." sync with remote")
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else
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return error("Unable to download")
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Binary file not shown.
@ -89,9 +89,9 @@ class OnlyOffice extends this.OS.application.BaseApplication
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open: () ->
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return unless @currfile
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@iframe = undefined
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@history = undefined
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@exec("token", {file: @currfile.path})
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.then (d) =>
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console.log(d)
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return @error d.error if d.error
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@access_token = d.result.sid
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@currfile.onready()
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@ -105,7 +105,11 @@ class OnlyOffice extends this.OS.application.BaseApplication
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events: {
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onAppReady: (e) => @editorReady(e),
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onRequestCreateNew: () => @newDocument(),
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onRequestSaveAs: (e) => @saveAs(e)
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onRequestSaveAs: (e) => @saveAs(e),
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onRequestHistory: () => @loadHistory(),
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onRequestHistoryData: (e) => @loadHistoryData(e),
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onRequestHistoryClose: (e) => @closeHistory(e),
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onRequestRestore: (e) => @restoreVersion(e)
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},
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document: {
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fileType: @currfile.ext,
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@ -130,6 +134,71 @@ class OnlyOffice extends this.OS.application.BaseApplication
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.catch (e) =>
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@error e.toString(), e
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restoreVersion: (e) ->
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return if e.data.version is @history.version
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@exec("restore", { version: e.data.version, file: @currfile.path })
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.then (d) =>
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@error d.error if d.error
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@notify d.result if d.result
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@loadHistory()
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.catch (e) =>
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@error e.toString(),e
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@loadHistory()
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closeHistory: (e) ->
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@open()
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loadHistoryData: (e) ->
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fn = (h,v) =>
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return h if h.version is v
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return fn h.previous, v if h.previous
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return undefined
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data = fn @history, e.data
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@editor.setHistoryData({ error:__("No data found").__()}) unless data
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path = "home://.office/#{@history.hash}"
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hdata = {
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changesUrl: "#{path}/#{data.key}.zip".asFileHandle().getlink()+ "?" + @access_token,
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key: data.key,
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url: "#{path}/#{data.key}".asFileHandle().getlink()+ "?" + @access_token,
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version: data.version
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}
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if data.previous
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hdata.previous = {
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key: data.previous.key,
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url: "#{path}/#{data.previous.key}".asFileHandle().getlink()+ "?" + @access_token
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}
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hdata.url = @currfile.getlink()+ "?" + @access_token if data.version is @history.version
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# console.log(hdata)
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@editor.setHistoryData {hdata}
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loadHistory: () ->
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@history = undefined
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@exec("history", { file: @currfile.path })
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.then (d) =>
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return @editor.refreshHistory({error: d.error}) if d.error
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@history = d.result
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history = {}
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history.currentVersion = d.result.version
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history.history = []
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fn = (list, obj) =>
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list.push {
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changes: obj.changes,
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created: obj.create,
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key: obj.key,
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user: obj.user,
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version: obj.version
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}
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return unless obj.previous
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fn list, obj.previous
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fn history.history, d.result
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console.log history
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@editor.refreshHistory(history)
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.catch (e) =>
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@editor.refreshHistory({ error: e.toString()})
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@error e.toString(), e
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getDocType: (ext) ->
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return "word" if "doc,docx,epub,odt".split(",").includes(ext)
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return "cell" if "csv,ods,xls,xlsx".split(",").includes(ext)
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@ -7,8 +7,8 @@
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"author": "Xuan Sang LE",
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"email": "mrsang@iohub.dev"
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},
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"version":"0.1.4-a",
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"category":"Other",
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"version":"0.1.5-a",
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"category":"Office",
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"icon":"icon.png",
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"mimes":[
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"application/vnd.oasis.opendocument.text",
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@ -139,6 +139,36 @@
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/Katex/build/release/Katex.zip"
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},
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{
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"pkgname": "libjpeg",
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"name": "libjpeg",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libjpeg/README.md",
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"category": "Library",
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"author": "",
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"version": "0.1.1-a",
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libjpeg/build/release/libjpeg.zip"
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},
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{
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"pkgname": "libpdfjs",
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"name": "PDF JS library",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libpdfjs/README.md",
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"category": "Library",
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"author": "Xuan Sang LE",
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"version": "2.6.347-r",
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libpdfjs/build/release/libpdfjs.zip"
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},
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{
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"pkgname": "libwvnc",
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"name": "libwvnc",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libwvnc/README.md",
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"category": "Library",
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"author": "",
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"version": "0.1.2-a",
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"dependencies": ["libjpeg@0.1.1-a"],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libwvnc/build/release/libwvnc.zip"
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},
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{
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"pkgname": "LuaPlayground",
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"name": "LuaPlayground",
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@ -163,9 +193,9 @@
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"pkgname": "OnlyOffice",
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"name": "Office Suite",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/OnlyOffice/README.md",
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"category": "Other",
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"category": "Office",
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"author": "Xuan Sang LE",
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"version": "0.1.4-a",
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"version": "0.1.5-a",
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/OnlyOffice/build/release/OnlyOffice.zip"
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},
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@ -215,7 +245,7 @@
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/ShowCase/README.md",
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"category": "Other",
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"author": "Xuan Sang LE",
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"version": "0.0.4-a",
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"version": "0.0.5-a",
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/ShowCase/build/release/ShowCase.zip"
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},
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@ -259,36 +289,6 @@
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/VizApp/build/release/VizApp.zip"
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},
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{
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"pkgname": "libjpeg",
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"name": "libjpeg",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libjpeg/README.md",
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"category": "Library",
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"author": "",
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"version": "0.1.1-a",
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libjpeg/build/release/libjpeg.zip"
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},
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{
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"pkgname": "libpdfjs",
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"name": "PDF JS library",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libpdfjs/README.md",
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"category": "Library",
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"author": "Xuan Sang LE",
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"version": "2.6.347-r",
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"dependencies": [],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libpdfjs/build/release/libpdfjs.zip"
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},
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{
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"pkgname": "libwvnc",
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"name": "libwvnc",
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"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libwvnc/README.md",
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"category": "Library",
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"author": "",
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"version": "0.1.2-a",
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"dependencies": ["libjpeg@0.1.1-a"],
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"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/libwvnc/build/release/libwvnc.zip"
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},
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{
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"pkgname": "vTerm",
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"name": "Virtual Terminal",
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