115 lines
4.1 KiB
Plaintext
115 lines
4.1 KiB
Plaintext
autoImport('StringUtility')
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autoImport('DiskFileHandler')
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autoImport('PhotoFileInfo')
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LocalUnionLogo = class('LocalUnionLogo')
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local divideCharacter = '!'
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function LocalUnionLogo.Ins()
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if LocalUnionLogo.ins == nil then
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LocalUnionLogo.ins = LocalUnionLogo.new()
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end
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return LocalUnionLogo.ins
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end
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function LocalUnionLogo:Get(photo_id, timestamp, extension, o_or_t)
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local retValueBytes = nil
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local retValueTimestamp = 0
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local currentServerTime = DiskFileHandler.GetCurrentServerTime()
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if timestamp ~= nil then
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local localPath = self:AssemblePathOfLocal(photo_id, timestamp, extension, o_or_t)
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retValueBytes = DiskFileManager.Instance:LoadFile(localPath, currentServerTime)
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retValueTimestamp = timestamp
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end
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if retValueBytes == nil then
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local rootPath = ApplicationHelper.persistentDataPath .. '/' .. self:GetRootPathOfLocal(o_or_t)
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local sFileName = FileHelper.GetChildrenName(rootPath)
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if sFileName then
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for i = 1, #sFileName do
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local fileName = sFileName[i]
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local startIndex = string.find(fileName, photo_id .. divideCharacter)
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if startIndex ~= nil and startIndex == 1 then
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local nameExceptExtension = StringUtility.Split(fileName, '.')[1]
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local strTimestamp = StringUtility.Split(nameExceptExtension, divideCharacter)[2]
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retValueTimestamp = tonumber(strTimestamp)
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local localPath = self:AssemblePathOfLocal_FileName(fileName, o_or_t)
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retValueBytes = DiskFileManager.Instance:LoadFile(localPath, currentServerTime)
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break
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end
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end
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else
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redlog("LocalUnionLogo:sFileName is null")
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end
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end
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return retValueBytes, retValueTimestamp
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end
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function LocalUnionLogo:Save(photo_id, bytes, timestamp, extension, o_or_t)
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self:Delete(photo_id, o_or_t)
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local localPath = self:AssemblePathOfLocal(photo_id, timestamp, extension, o_or_t)
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local currentServerTime = DiskFileHandler.GetCurrentServerTime()
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DiskFileManager.Instance:SaveFile(localPath, bytes, currentServerTime)
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end
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function LocalUnionLogo:SaveAsync(photo_id, bytes, timestamp, extension, complete_callback, o_or_t)
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self:Delete(photo_id, o_or_t)
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local localPath = self:AssemblePathOfLocal(photo_id, timestamp, extension, o_or_t)
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local currentServerTime = DiskFileHandler.GetCurrentServerTime()
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DiskFileManager.Instance:SaveFile(localPath, bytes, currentServerTime, complete_callback)
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end
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function LocalUnionLogo:GetTimestamp(photo_id, o_or_t)
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local rootPath = ApplicationHelper.persistentDataPath .. '/' .. self:GetRootPathOfLocal(o_or_t)
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local sFileName = FileHelper.GetChildrenName(rootPath)
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if sFileName then
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for i = 1, #sFileName do
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local fileName = sFileName[i]
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local startIndex = string.find(fileName, photo_id .. divideCharacter)
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if startIndex ~= nil and startIndex == 1 then
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local nameExceptExtension = StringUtility.Split(fileName, '.')[1]
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local sNameSplited = StringUtility.Split(nameExceptExtension, divideCharacter)
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local strTimestamp = sNameSplited[2]
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local timestamp = tonumber(strTimestamp)
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return timestamp
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end
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end
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else
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redlog("LocalUnionLogo:sFileName is null")
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end
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return nil
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end
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function LocalUnionLogo:Delete(photo_id, o_or_t)
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local rootPath = ApplicationHelper.persistentDataPath .. '/' .. self:GetRootPathOfLocal(o_or_t)
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local sFileName = FileHelper.GetChildrenName(rootPath)
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if sFileName then
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for i = 1, #sFileName do
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local fileName = sFileName[i]
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local startIndex = string.find(fileName, photo_id .. divideCharacter)
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if startIndex ~= nil and startIndex == 1 then
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local localPath = rootPath .. '/' .. fileName
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FileHelper.DeleteFile(localPath)
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end
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end
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else
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redlog("LocalUnionLogo:sFileName is null")
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end
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end
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function LocalUnionLogo:GetRootPathOfLocal(o_or_t)
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if o_or_t then
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return IOPathConfig.Paths.USER.UnionLogoOrigin
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else
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return IOPathConfig.Paths.USER.UnionLogoThumbnail
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end
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end
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function LocalUnionLogo:AssemblePathOfLocal(photo_id, timestamp, extension, o_or_t)
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local fileName = photo_id .. divideCharacter .. timestamp .. '.' .. extension
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return self:AssemblePathOfLocal_FileName(fileName, o_or_t)
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end
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function LocalUnionLogo:AssemblePathOfLocal_FileName(file_name, o_or_t)
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return self:GetRootPathOfLocal(o_or_t) .. '/' .. file_name
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end |