def _updatePictureSource(self, subFolderDir: str):
picturesPath = os.path.join(
subFolderDir,
cfgValue[CfgKey.DIASHOW_CLIENT_PICTURE_SOURCE_FOLDER])
framePath = os.path.join(
subFolderDir,
cfgValue[CfgKey.DIASHOW_CLIENT_PICTURE_FRAME_PICTURE])
if not FileFolderService.existFile(framePath):
framePath = None
pictureConfig = PicturesConfig(subFolderDir)
if pictureConfig.get(PicturesConfig.DEFAULT) == "True":
self.pictures.addDefault(
self._getPicturesByPath(picturesPath, pictureConfig,
framePath))
elif pictureConfig.get(PicturesConfig.FROM_SERVER) == "True":
if self.withoutServer:
FileFolderService.removeIfExist(picturesPath)
else:
self._loadPicturesFromServer(picturesPath)
self.pictures.add(
self._getPicturesByPath(picturesPath, pictureConfig,
framePath))
elif FileFolderService.existFolder(picturesPath):
self.pictures.add(
self._getPicturesByPath(picturesPath, pictureConfig,
framePath))
def uploadBackground_image():
uuid = request.form.get('uuid')
if uuid is None:
abort(404)
authorizade = ServerDbSevice.getBackgroundUploadAuthorization(uuid)
if authorizade is None:
abort(404)
if 'file' not in request.files:
flash(textValue[TextKey.WEB_UPLOAD_BACKGROUND_ERROR_NO_PICTURE_SELECTED])
return redirect(request.url+"/"+uuid)
file = request.files['file']
if file.filename == '':
flash(textValue[TextKey.WEB_UPLOAD_BACKGROUND_ERROR_NO_PICTURE_SELECTED])
return redirect(request.url+"/"+uuid)
if file and allowed_background_file(file.filename):
if authorizade["cleanBefore"]:
FileFolderService.removeIfExist(authorizade["targetPath"])
filename = secure_filename(file.filename)
filePath = GreenscreenBackgroundService.getCustomFilePathWithName(authorizade["targetPath"],uuid, filename)
file.save(filePath)
flash(textValue[TextKey.WEB_UPLOAD_BACKGROUND_SUCCESS])
if authorizade["cleanBefore"]:
flash(textValue[TextKey.WEB_UPLOAD_BACKGROUND_SUCCESS_HINT_CUSTOMBACKGROUND])
else:
flash(textValue[TextKey.WEB_UPLOAD_BACKGROUND_SUCCESS_HINT_DEFAULTBACKGROUND])
return render_template(UPLOAD_BACKGROUND_HTML_PATH,uuid=uuid,url = request.url,pictureUrl=CfgService.get(CfgKey.SERVER_DISPLAY_UPLOAD_PICTURE)+'/'+uuid+"/"+str(hash(filePath)))
else:
flash(textValue[TextKey.WEB_UPLOAD_BACKGROUND_ERROR_WRONG_TYPE])
return redirect(request.url+"/"+uuid)
def loadDefaultBackgrounds(self):
# Bilder aus Ordner laden
folderPath = self._getBackgroundPathCreateFolderIfNotExtist()
picturePaths = FileFolderService.getFolderContentPictures(folderPath)
FileFolderService.removeIfExist(self._getTempPath())
FileFolderService.createFolderIfNotExist(self._getTempPath())
backgrounds = []
for picturePath in picturePaths:
backgrounds.append(self._loadBackgroundImages(picturePath,False))
self.globalVariable.setDefaultBackground(backgrounds)
def deleteLoadingGifFolder(self):
self.disableAllButtons()
FileFolderService.removeIfExist(
CfgService.get(CfgKey.PAGE_CAPTUREPHOTO_LOADING_GIF_FOLDER))
FileFolderService.removeIfExist(
CfgService.get(
CfgKey.
PAGE_SYSTEMPICTUREMANAGER_LOADINGGIFS_PICTURE_SOURCE_SUCCESS_DOWNLOAD
))
self.enableAllButtons()
self.loadingGifDeleteButton.setText(
textValue[TextKey.PAGE_SYSTEMPICTUREMANAGER_SUCCESSFULL])
def deleteFunnyPictureFolder(self):
self.disableAllButtons()
FileFolderService.removeIfExist(
CfgService.get(CfgKey.PAGE_CAPTUREPHOTO_LAST_IMAGE_FOLDER))
FileFolderService.removeIfExist(
CfgService.get(
CfgKey.
PAGE_SYSTEMPICTUREMANAGER_FUNNY_PICTURE_SOURCE_SUCCESS_DOWNLOAD
))
self.enableAllButtons()
self.funnyDeleteButton.setText(
textValue[TextKey.PAGE_SYSTEMPICTUREMANAGER_SUCCESSFULL])
def _loadPicturesFromServer(self, picturesPath: str):
serverUrl = "http://" + str(cfgValue[CfgKey.SERVER_IP]) + ":" + str(
cfgValue[CfgKey.SERVER_PORT]) + str(
cfgValue[CfgKey.SERVER_RANDOM_URLIDS])
pictureRequest = self._getRequest(serverUrl)
if pictureRequest == None:
return
pictureUrlsAsString = base64.b64decode(
pictureRequest.content).decode('utf-8')
pictureUrls = list(filter(None, pictureUrlsAsString.split(";")))
if len(pictureUrls) > 0:
FileFolderService.removeIfExist(picturesPath)
pictureDownloadThread = PictureDownloadThread(
pictureUrls, picturesPath, None)
pictureDownloadThread.start()
while not pictureDownloadThread.isFinished():
pass
def cleanCustomBackground(self):
for index, value in enumerate(self.globalVariable.getDefaultBackground()):
if value[GreenscreenBackgroundService.IS_CUSTOM]:
self.globalVariable.getDefaultBackground().remove(value)
FileFolderService.removeIfExist(GreenscreenBackgroundService.getCustomBackgroundPath())