ok

.gitignore

@@ -19,3 +19,4 @@ var/run/*
 .env
 venv/
 node_modules
+tmp.py

data/www/js/slideshow/contents.js

@@ -9,14 +9,15 @@ jQuery(document).ready(function ($) {
         }).data('input');
 
         $form.find('.content-object-input').each(function() {
-            const active = $(this).attr('data-input-type') === inputType;
+            const $input = $(this);
-
+            const active = $input.attr('data-input-type') === inputType;
-            if ($(this).is('input[type=file]')) {
+            const $holder = $input.parents('.object-holder:eq(0)');
-                $(this).prop('disabled', !active).prop('required', active);
+            $holder.find('input, select, textarea').prop('disabled', !active).prop('required', active).toggleClass('hidden', !active);
-                $(this).parents('label:eq(0)').toggleClass('hidden', !active);
+            $holder.toggleClass('hidden', !active);
-            } else {
+            console.log(active)
-                $(this).prop('disabled', !active).prop('required', active).toggleClass('hidden', !active);
+            console.log($input)
-            }
+            if (active)
+            console.log($holder)
         });
 
         const optionAttributes = $selectedOption.get(0).attributes;

data/www/scss/forms/_forms.scss

@@ -35,6 +35,28 @@ form {
 	flex: 1;
 	margin-bottom: 20px;
 
+	.object-holder {
+		flex-direction: column;
+		align-self: stretch;
+		justify-content: flex-start;
+		align-items: flex-start;
+		display: flex;
+		flex: 1;
+
+		input,
+		select,
+		textarea {
+			flex: 1;
+			align-self: stretch;
+		}
+
+		.form-group {
+			label {
+				margin-top: 20px;
+				margin-bottom: 8px;
+			}
+		}
+	}
 
 	label {
 		flex: 1;

lang/en.json

@@ -226,6 +226,7 @@
   "basic_month_10": "October",
   "basic_month_11": "November",
   "basic_month_12": "December",
+  "common_bad_directory_path": "Directory does not exist in the specified path",
   "common_bad_file_type": "Bad file type uploaded",
   "common_restart_needed": "Please restart obscreen studio (or restart the device) for the changes to take effect",
   "common_pick_element": "Pick an element",
@@ -282,6 +283,9 @@
   "enum_application_language_french": "French",
   "enum_application_language_italian": "Italian",
   "enum_application_language_spanish": "Spanish",
+  "enum_content_type_external_storage": "External Storage",
+  "enum_content_type_external_storage_object_label": "Choose an external storage drive",
+  "enum_content_type_external_storage_target_path_label": "Write an existing directory path inside your storage device",
   "enum_content_type_url": "URL",
   "enum_content_type_video": "Video",
   "enum_content_type_picture": "Picture",

lang/es.json

@@ -227,6 +227,7 @@
   "basic_month_10": "Octubre",
   "basic_month_11": "Noviembre",
   "basic_month_12": "Diciembre",
+  "common_bad_directory_path": "El directorio no existe en la ruta especificada",
   "common_bad_file_type": "Tipo de archivo incorrecto cargado",
   "common_restart_needed": "Reinicie obscreen studio (o reinicie el dispositivo) para que los cambios surtan efecto",
   "common_pick_element": "Elige un elemento",
@@ -283,6 +284,9 @@
   "enum_application_language_french": "Francés",
   "enum_application_language_italian": "Italiano",
   "enum_application_language_spanish": "Español",
+  "enum_content_type_external_storage": "Almacenamiento externo",
+  "enum_content_type_external_storage_object_label": "Elija una unidad de almacenamiento externa",
+  "enum_content_type_external_storage_target_path_label": "Escribe una ruta de directorio existente dentro de tu dispositivo de almacenamiento",
   "enum_content_type_url": "URL",
   "enum_content_type_video": "Video",
   "enum_content_type_picture": "Imagen",

lang/fr.json

@@ -228,6 +228,7 @@
   "basic_month_10": "Octobre",
   "basic_month_11": "Novembre",
   "basic_month_12": "Décembre",
+  "common_bad_directory_path": "Le dossier n'existe pas dans le chemin indiqué",
   "common_bad_file_type": "Type de fichier uploadé incorrect",
   "common_restart_needed": "Veuillez redémarrer obscreen studio (ou redémarrer l'appareil) pour que les changements soient pris en compte",
   "common_pick_element": "Choisissez un élément",
@@ -284,6 +285,9 @@
   "enum_application_language_french": "Français",
   "enum_application_language_italian": "Italien",
   "enum_application_language_spanish": "Espagnol",
+  "enum_content_type_external_storage": "Stockage externe",
+  "enum_content_type_external_storage_object_label": "Choisissez un disque de stockage externe",
+  "enum_content_type_external_storage_target_path_label": "Écrivez un chemin de répertoire existant dans votre périphérique de stockage",
   "enum_content_type_url": "URL",
   "enum_content_type_video": "Vidéo",
   "enum_content_type_picture": "Image",

lang/it.json

@@ -227,6 +227,7 @@
   "basic_month_10": "Ottobre",
   "basic_month_11": "Novembre",
   "basic_month_12": "Dicembre",
+  "common_bad_directory_path": "La directory non esiste nel percorso specificato",
   "common_bad_file_type": "Tipo di file caricato non valido",
   "common_restart_needed": "Riavvia obscreen studio (o riavvia il dispositivo) affinché le modifiche abbiano effetto",
   "common_pick_element": "Scegli un elemento",
@@ -283,6 +284,9 @@
   "enum_application_language_french": "Francese",
   "enum_application_language_italian": "Italiano",
   "enum_application_language_spanish": "Spagnolo",
+  "enum_content_type_external_storage": "Archiviazione esterna",
+  "enum_content_type_external_storage_object_label": "Scegli un'unità di archiviazione esterna",
+  "enum_content_type_external_storage_target_path_label": "Écrivez un chemin de répertoire existant dans votre périphérique de stockage",
   "enum_content_type_url": "URL",
   "enum_content_type_video": "Video",
   "enum_content_type_picture": "Immagine",

src/controller/ContentController.py

@@ -48,6 +48,7 @@ class ContentController(ObController):
         self._model_store.variable().update_by_name('last_pillmenu_slideshow', 'slideshow_content_list')
         working_folder_path, working_folder = self.get_working_folder()
         slides_with_content = self._model_store.slide().get_all_indexed(attribute='content_id', multiple=True)
+        external_storages = self._model_store.external_storage().list_usb_storage_devices()
 
         return render_template(
             'slideshow/contents/list.jinja.html',
@@ -59,6 +60,11 @@ class ContentController(ObController):
             working_folder_children=self._model_store.folder().get_children(folder=working_folder, entity=FolderEntity.CONTENT, sort='created_at', ascending=False),
             enum_content_type=ContentType,
             enum_folder_entity=FolderEntity,
+            external_storages={storage.mount_point: "{} ({} - {}GB)".format(
+                storage.mount_point,
+                storage.logical_name,
+                storage.total_size_in_gigabytes()
+            ) for storage in external_storages},
         )
 
     def slideshow_content_add(self):
@@ -67,12 +73,21 @@ class ContentController(ObController):
             "path": working_folder_path,
         }
 
+        location = request.form['object'] if 'object' in request.form else None
+
+        if 'storage' in request.form:
+            location = "{}/{}".format(request.form['storage'], location.strip('/'))
+
+            if not os.path.exists(location):
+                route_args["error"] = "common_bad_directory_path"
+                return redirect(url_for('slideshow_content_list', **route_args))
+
         content = self._model_store.content().add_form_raw(
             name=request.form['name'],
             type=str_to_enum(request.form['type'], ContentType),
             request_files=request.files,
             upload_dir=self._app.config['UPLOAD_FOLDER'],
-            location=request.form['object'] if 'object' in request.form else None,
+            location=location,
             folder_id=working_folder.id if working_folder else None
         )
 
@@ -87,7 +102,7 @@ class ContentController(ObController):
         for key in request.files:
             files = request.files.getlist(key)
             for file in files:
-                type = ContentType.guess_content_type_file(file)
+                type = ContentType.guess_content_type_file(file.filename)
                 name = file.filename.rsplit('.', 1)[0]
 
                 if type:
@@ -240,7 +255,9 @@ class ContentController(ObController):
         var_external_url = self._model_store.variable().get_one_by_name('external_url')
         location = content.location
 
-        if content.type == ContentType.YOUTUBE:
+        if content.type == ContentType.EXTERNAL_STORAGE:
+            location = "file://{}".format(location)
+        elif content.type == ContentType.YOUTUBE:
             location = "https://www.youtube.com/watch?v={}".format(content.location)
         elif len(var_external_url.as_string().strip()) > 0 and content.has_file():
             location = "{}/{}".format(var_external_url.value, content.location)

src/controller/PlayerController.py

@@ -2,10 +2,12 @@ import json
 import logging
 
 from datetime import datetime
-from typing import Optional
+from typing import Optional, List, Dict
 from flask import Flask, render_template, redirect, request, url_for, send_from_directory, jsonify, abort
+from pathlib import Path
 
 from src.model.entity.Slide import Slide
+from src.model.enum.ContentType import ContentType
 from src.exceptions.NoFallbackPlaylistException import NoFallbackPlaylistException
 from src.service.ModelStore import ModelStore
 from src.interface.ObController import ObController
@@ -123,7 +125,9 @@ class PlayerController(ObController):
         playlist_notifications = []
 
         for slide in slides:
-            if slide['content_id']:
+            if not slide['content_id']:
+                continue
+
             if int(slide['content_id']) not in contents:
                 continue
 
@@ -131,31 +135,18 @@ class PlayerController(ObController):
             slide['name'] = content['name']
             slide['location'] = content['location']
             slide['type'] = content['type']
-            else:
-                continue
 
-            has_valid_start_date = 'cron_schedule' in slide and slide['cron_schedule'] and get_safe_cron_descriptor(slide['cron_schedule']) and is_cron_calendar_moment(slide['cron_schedule'])
+            if slide['type'] == ContentType.EXTERNAL_STORAGE.value:
-            has_valid_end_date = 'cron_schedule_end' in slide and slide['cron_schedule_end'] and get_safe_cron_descriptor(slide['cron_schedule_end']) and is_cron_calendar_moment(slide['cron_schedule_end'])
+                mount_point_dir = Path(slide['location'])
-
+                if mount_point_dir.is_dir():
-            if slide['is_notification']:
+                    for file in mount_point_dir.iterdir():
-                if has_valid_start_date:
+                        if file.is_file() and not file.stem.startswith('.'):
-                    playlist_notifications.append(slide)
+                            slide['type'] = ContentType.guess_content_type_file(str(file.resolve())).value
+                            slide['location'] = "file://{}".format(str(file.resolve()))
+                            slide['name'] = file.stem
+                            self._feed_playlist(playlist_loop, playlist_notifications, slide)
             else:
-                    logging.warn('Slide \'{}\' is a notification but start date is invalid'.format(slide['name']))
+                self._feed_playlist(playlist_loop, playlist_notifications, slide)
-            else:
-                if has_valid_start_date:
-                    start_date = get_cron_date_time(slide['cron_schedule'], object=True)
-                    if datetime.now() <= start_date:
-                        continue
-
-                if has_valid_end_date:
-                    end_date = get_cron_date_time(slide['cron_schedule_end'], object=True)
-                    if datetime.now() >= end_date:
-                        continue
-
-                    playlist_loop.append(slide)
-                else:
-                    playlist_loop.append(slide)
 
         playlists = {
             'playlist_id': playlist.id if playlist else None,
@@ -167,3 +158,24 @@ class PlayerController(ObController):
         }
 
         return playlists
+
+    def _feed_playlist(self, loop: List, notifications: List, slide: Dict) -> None:
+        has_valid_start_date = 'cron_schedule' in slide and slide['cron_schedule'] and get_safe_cron_descriptor(slide['cron_schedule']) and is_cron_calendar_moment(slide['cron_schedule'])
+        has_valid_end_date = 'cron_schedule_end' in slide and slide['cron_schedule_end'] and get_safe_cron_descriptor(slide['cron_schedule_end']) and is_cron_calendar_moment(slide['cron_schedule_end'])
+
+        if slide['is_notification']:
+            if has_valid_start_date:
+                return notifications.append(slide)
+            return logging.warn('Slide \'{}\' is a notification but start date is invalid'.format(slide['name']))
+
+        if has_valid_start_date:
+            start_date = get_cron_date_time(slide['cron_schedule'], object=True)
+            if datetime.now() <= start_date:
+                return
+
+        if has_valid_end_date:
+            end_date = get_cron_date_time(slide['cron_schedule_end'], object=True)
+            if datetime.now() >= end_date:
+                return
+
+        loop.append(slide)

src/manager/ContentManager.py

@@ -177,7 +177,7 @@ class ContentManager(ModelManager):
             if not object or object.filename == '':
                 return None
 
-            guessed_type = ContentType.guess_content_type_file(object)
+            guessed_type = ContentType.guess_content_type_file(object.filename)
 
             if not guessed_type or guessed_type != type:
                 return None

src/manager/ExternalStorageManager.py

@@ -0,0 +1,208 @@
+import os
+import psutil
+import platform
+import logging
+
+from typing import Dict, Optional, List, Tuple, Union
+from werkzeug.datastructures import FileStorage
+
+from src.model.entity.ExternalStorage import ExternalStorage
+from src.util.utils import get_yt_video_id
+from src.manager.DatabaseManager import DatabaseManager
+from src.manager.LangManager import LangManager
+from src.manager.UserManager import UserManager
+from src.manager.VariableManager import VariableManager
+from src.service.ModelManager import ModelManager
+from src.util.UtilFile import randomize_filename
+
+
+class ExternalStorageManager(ModelManager):
+
+    TABLE_NAME = "external_storage"
+    TABLE_MODEL = [
+        "uuid CHAR(255)",
+        "total_size INTEGER",
+        "logical_name TEXT",
+        "mount_point TEXT",
+        "content_id INTEGER",
+        "created_by CHAR(255)",
+        "updated_by CHAR(255)",
+        "created_at INTEGER",
+        "updated_at INTEGER"
+    ]
+
+    def __init__(self, lang_manager: LangManager, database_manager: DatabaseManager, user_manager: UserManager, variable_manager: VariableManager):
+        super().__init__(lang_manager, database_manager, user_manager, variable_manager)
+        self._db = database_manager.open(self.TABLE_NAME, self.TABLE_MODEL)
+
+    def hydrate_object(self, raw_external_storage: dict, id: int = None) -> ExternalStorage:
+        if id:
+            raw_external_storage['id'] = id
+
+        [raw_external_storage, user_tracker_edits] = self.user_manager.initialize_user_trackers(raw_external_storage)
+
+        if len(user_tracker_edits) > 0:
+            self._db.update_by_id(self.TABLE_NAME, raw_external_storage['id'], user_tracker_edits)
+
+        return ExternalStorage(**raw_external_storage)
+
+    def hydrate_list(self, raw_external_storages: list) -> List[ExternalStorage]:
+        return [self.hydrate_object(raw_external_storage) for raw_external_storage in raw_external_storages]
+
+    def get(self, id: int) -> Optional[ExternalStorage]:
+        object = self._db.get_by_id(self.TABLE_NAME, id)
+        return self.hydrate_object(object, id) if object else None
+
+    def get_by(self, query, sort: Optional[str] = None) -> List[ExternalStorage]:
+        return self.hydrate_list(self._db.get_by_query(self.TABLE_NAME, query=query, sort=sort))
+
+    def get_one_by(self, query) -> Optional[ExternalStorage]:
+        object = self._db.get_one_by_query(self.TABLE_NAME, query=query)
+
+        if not object:
+            return None
+
+        return self.hydrate_object(object)
+
+    def get_all(self, sort: Optional[str] = 'created_at', ascending=False) -> List[ExternalStorage]:
+        return self.hydrate_list(self._db.get_all(table_name=self.TABLE_NAME, sort=sort, ascending=ascending))
+
+    def get_all_indexed(self, attribute: str = 'id', multiple=False) -> Dict[str, ExternalStorage]:
+        index = {}
+
+        for item in self.get_external_storages():
+            id = getattr(item, attribute)
+            if multiple:
+                if id not in index:
+                    index[id] = []
+                index[id].append(item)
+            else:
+                index[id] = item
+
+        return index
+
+    def forget_for_user(self, user_id: int):
+        external_storages = self.get_by("created_by = '{}' or updated_by = '{}'".format(user_id, user_id))
+        edits_external_storages = self.user_manager.forget_user_for_entity(external_storages, user_id)
+
+        for external_storage_id, edits in edits_external_storages.items():
+            self._db.update_by_id(self.TABLE_NAME, external_storage_id, edits)
+
+    def get_external_storages(self, content_id: Optional[int] = None) -> List[ExternalStorage]:
+        query = " 1=1 "
+
+        if content_id:
+            query = "{} {}".format(query, "AND content_id = {}".format(content_id))
+
+        return self.get_by(query=query)
+
+    def pre_add(self, external_storage: Dict) -> Dict:
+        self.user_manager.track_user_on_create(external_storage)
+        self.user_manager.track_user_on_update(external_storage)
+        return external_storage
+
+    def pre_update(self, external_storage: Dict) -> Dict:
+        self.user_manager.track_user_on_update(external_storage)
+        return external_storage
+
+    def pre_delete(self, external_storage_id: str) -> str:
+        return external_storage_id
+
+    def post_add(self, external_storage_id: str) -> str:
+        return external_storage_id
+
+    def post_update(self, external_storage_id: str) -> str:
+        return external_storage_id
+
+    def post_updates(self):
+        pass
+
+    def post_delete(self, external_storage_id: str) -> str:
+        return external_storage_id
+
+    def update_form(self, id: int, logical_name: Optional[str] = None, mount_point: Optional[str] = None, content_id: Optional[int] = None, total_size: Optional[int] = None) -> ExternalStorage:
+        external_storage = self.get(id)
+
+        if not external_storage:
+            return
+
+        form = {
+            "total_size": total_size if total_size else external_storage.total_size,
+            "logical_name": logical_name if logical_name else external_storage.logical_name,
+            "mount_point": mount_point if mount_point else external_storage.mount_point,
+            "content_id": content_id if content_id else external_storage.content_id,
+        }
+
+        self._db.update_by_id(self.TABLE_NAME, id, self.pre_update(form))
+        self.post_update(id)
+        return self.get(id)
+
+    def add_form(self, external_storage: Union[ExternalStorage, Dict]) -> None:
+        form = external_storage
+
+        if not isinstance(external_storage, dict):
+            form = external_storage.to_dict()
+            del form['id']
+
+        self._db.add(self.TABLE_NAME, self.pre_add(form))
+        self.post_add(external_storage.id)
+
+    def add_form_raw(self, logical_name: Optional[str] = None, mount_point: Optional[str] = None, content_id: Optional[int] = None, total_size: Optional[int] = None) -> ExternalStorage:
+        external_storage = ExternalStorage(
+            logical_name=logical_name,
+            mount_point=mount_point,
+            content_id=content_id,
+            total_size=total_size,
+        )
+
+        self.add_form(external_storage)
+        return self.get_one_by(query="uuid = '{}'".format(external_storage.uuid))
+
+    def delete(self, id: int) -> None:
+        external_storage = self.get(id)
+
+        if external_storage:
+            self.pre_delete(id)
+            self._db.delete_by_id(self.TABLE_NAME, id)
+            self.post_delete(id)
+
+    def to_dict(self, external_storages: List[ExternalStorage]) -> List[Dict]:
+        return [external_storage.to_dict() for external_storage in external_storages]
+
+    @staticmethod
+    def list_usb_storage_devices() -> List[ExternalStorage]:
+        os_type = platform.system()
+        partitions = psutil.disk_partitions()
+        removable_devices = []
+        for partition in partitions:
+            if 'dontbrowse' in partition.opts:
+                continue
+
+            if os_type == "Windows":
+                if 'removable' in partition.opts:
+                    removable_devices.append(partition)
+            else:
+                if '/media' in partition.mountpoint or '/run/media' in partition.mountpoint or '/mnt' in partition.mountpoint or '/Volumes' in partition.mountpoint:
+                    removable_devices.append(partition)
+
+        if not removable_devices:
+            return {}
+
+        storages = []
+
+        for device in removable_devices:
+            try:
+                usage = psutil.disk_usage(device.mountpoint)
+                # total_size = usage.total / (1024 ** 3)
+                external_storage = ExternalStorage(
+                    logical_name=device.device,
+                    mount_point=device.mountpoint,
+                    content_id=None,
+                    total_size=usage.total,
+                )
+                storages.append(external_storage)
+            except Exception as e:
+                logging.error(f"Could not retrieve size for device {device.device}: {e}")
+
+        return storages
+

src/model/entity/ExternalStorage.py

@@ -0,0 +1,141 @@
+import json
+import time
+import uuid
+import math
+
+from typing import Optional, Union
+
+from src.model.enum.FolderEntity import FolderEntity
+from src.util.utils import str_to_enum
+
+
+class ExternalStorage:
+
+    def __init__(self, uuid: str = '', total_size: int = 0, logical_name: str = '', mount_point: str = '', content_id: Optional[int] = None, id: Optional[int] = None, created_by: Optional[str] = None, updated_by: Optional[str] = None, created_at: Optional[int] = None, updated_at: Optional[int] = None):
+        self._uuid = uuid if uuid else self.generate_and_set_uuid()
+        self._id = id if id else None
+        self._total_size = total_size
+        self._logical_name = logical_name
+        self._mount_point = mount_point
+        self._content_id = content_id
+        self._created_by = created_by if created_by else None
+        self._updated_by = updated_by if updated_by else None
+        self._created_at = int(created_at if created_at else time.time())
+        self._updated_at = int(updated_at if updated_at else time.time())
+
+    def generate_and_set_uuid(self) -> str:
+        self._uuid = str(uuid.uuid4())
+
+        return self._uuid
+
+    @property
+    def id(self) -> Optional[int]:
+        return self._id
+
+    @property
+    def uuid(self) -> str:
+        return self._uuid
+
+    @uuid.setter
+    def uuid(self, value: str):
+        self._uuid = value
+        
+    @property
+    def content_id(self) -> Optional[int]:
+        return self._content_id
+
+    @content_id.setter
+    def content_id(self, value: Optional[int]):
+        self._content_id = value
+
+    @property
+    def total_size(self) -> int:
+        return self._total_size
+
+    @total_size.setter
+    def total_size(self, value: int):
+        self._total_size = value
+
+    @property
+    def logical_name(self) -> str:
+        return self._logical_name
+
+    @logical_name.setter
+    def logical_name(self, value: str):
+        self._logical_name = value
+
+    @property
+    def mount_point(self) -> str:
+        return self._mount_point
+
+    @mount_point.setter
+    def mount_point(self, value: str):
+        self._mount_point = value
+
+    @property
+    def created_by(self) -> str:
+        return self._created_by
+
+    @created_by.setter
+    def created_by(self, value: str):
+        self._created_by = value
+
+    @property
+    def updated_by(self) -> str:
+        return self._updated_by
+
+    @updated_by.setter
+    def updated_by(self, value: str):
+        self._updated_by = value
+
+    @property
+    def created_at(self) -> int:
+        return self._created_at
+
+    @created_at.setter
+    def created_at(self, value: int):
+        self._created_at = value
+
+    @property
+    def updated_at(self) -> int:
+        return self._updated_at
+
+    @updated_at.setter
+    def updated_at(self, value: int):
+        self._updated_at = value
+
+    def __str__(self) -> str:
+        return f"ExternalStorage(" \
+               f"id='{self.id}',\n" \
+               f"uuid='{self.uuid}',\n" \
+               f"total_size='{self.total_size}',\n" \
+               f"logical_name='{self.logical_name}',\n" \
+               f"mount_point='{self.mount_point}',\n" \
+               f"content_id='{self.content_id}',\n" \
+               f"created_by='{self.created_by}',\n" \
+               f"updated_by='{self.updated_by}',\n" \
+               f"created_at='{self.created_at}',\n" \
+               f"updated_at='{self.updated_at}',\n" \
+               f")"
+
+    def to_json(self) -> str:
+        return json.dumps(self.to_dict())
+
+    def to_dict(self) -> dict:
+        return {
+            "id": self.id,
+            "uuid": self.uuid,
+            "total_size": self.total_size,
+            "logical_name": self.logical_name,
+            "mount_point": self.mount_point,
+            "content_id": self.content_id,
+            "created_by": self.created_by,
+            "updated_by": self.updated_by,
+            "created_at": self.created_at,
+            "updated_at": self.updated_at,
+        }
+
+    def total_size_in_gigabytes(self) -> str:
+        return f"{self.total_size / (1024 ** 3):.2f}"
+
+

src/model/enum/ContentType.py

@@ -10,6 +10,7 @@ class ContentInputType(Enum):
 
     UPLOAD = 'upload'
     TEXT = 'text'
+    STORAGE = 'storage'
 
     @staticmethod
     def is_editable(value: Enum) -> bool:
@@ -17,18 +18,21 @@ class ContentInputType(Enum):
             return False
         elif value == ContentInputType.TEXT:
             return True
+        elif value == ContentInputType.STORAGE:
+            return False
 
 
 class ContentType(Enum):
 
+    EXTERNAL_STORAGE = 'external_storage'
     PICTURE = 'picture'
     URL = 'url'
     YOUTUBE = 'youtube'
     VIDEO = 'video'
 
     @staticmethod
-    def guess_content_type_file(file):
+    def guess_content_type_file(filename: str):
-        mime_type, _ = mimetypes.guess_type(file.filename)
+        mime_type, _ = mimetypes.guess_type(filename)
 
         if mime_type in [
             'image/gif',
@@ -55,6 +59,8 @@ class ContentType(Enum):
             return ContentInputType.TEXT
         elif value == ContentType.URL:
             return ContentInputType.TEXT
+        elif value == ContentType.EXTERNAL_STORAGE:
+            return ContentInputType.STORAGE
 
     @staticmethod
     def get_fa_icon(value: Union[Enum, str]) -> str:
@@ -69,6 +75,8 @@ class ContentType(Enum):
             return 'fa-brands fa-youtube'
         elif value == ContentType.URL:
             return 'fa-link'
+        elif value == ContentType.EXTERNAL_STORAGE:
+            return 'fa-brands fa-usb'
 
         return 'fa-file'
 
@@ -85,5 +93,7 @@ class ContentType(Enum):
             return 'youtube'
         elif value == ContentType.URL:
             return 'danger'
+        elif value == ContentType.EXTERNAL_STORAGE:
+            return 'other'
 
         return 'neutral'

src/service/ModelStore.py

@@ -12,6 +12,7 @@ from src.manager.LangManager import LangManager
 from src.manager.DatabaseManager import DatabaseManager
 from src.manager.ConfigManager import ConfigManager
 from src.manager.LoggingManager import LoggingManager
+from src.manager.ExternalStorageManager import ExternalStorageManager
 
 
 class ModelStore:
@@ -39,6 +40,7 @@ class ModelStore:
         self._playlist_manager = PlaylistManager(lang_manager=self._lang_manager, database_manager=self._database_manager, user_manager=self._user_manager, variable_manager=self._variable_manager)
         self._slide_manager = SlideManager(lang_manager=self._lang_manager, database_manager=self._database_manager, user_manager=self._user_manager, variable_manager=self._variable_manager)
         self._content_manager = ContentManager(lang_manager=self._lang_manager, database_manager=self._database_manager, user_manager=self._user_manager, variable_manager=self._variable_manager)
+        self._external_storage_manager = ExternalStorageManager(lang_manager=self._lang_manager, database_manager=self._database_manager, user_manager=self._user_manager, variable_manager=self._variable_manager)
         self._variable_manager.reload()
 
     def logging(self) -> LoggingManager:
@@ -47,6 +49,9 @@ class ModelStore:
     def config(self) -> ConfigManager:
         return self._config_manager
 
+    def external_storage(self) -> ExternalStorageManager:
+        return self._external_storage_manager
+
     def variable(self) -> VariableManager:
         return self._variable_manager
 
@@ -81,6 +86,7 @@ class ModelStore:
         return self._get_plugins()
 
     def on_user_delete(self, user_id: int) -> None:
+        self._external_storage_manager.forget_for_user(user_id)
         self._playlist_manager.forget_for_user(user_id)
         self._folder_manager.forget_for_user(user_id)
         self._node_player_group_manager.forget_for_user(user_id)

views/player/player.jinja.html

@@ -327,7 +327,8 @@
     }
 
     const loadPicture = function(element, callbackReady, item) {
-        element.innerHTML = `<img src="/${item.location}" alt="" />`;
+        const hasScheme = item.location.indexOf('://') >= 0;
+        element.innerHTML = `<img src="${hasScheme ? item.location : ('/' + item.location)}" alt="" />`;
         callbackReady(function() {});
     };
 

views/slideshow/contents/list.jinja.html

@@ -11,6 +11,7 @@
 
 {% block add_js %}
     <script>
+        var external_storages = {{ json_dumps(external_storages) | safe }};
         var l = $.extend(l, {
             'js_common_http_error_occured': '{{ l.common_http_error_occured }}',
             'js_common_http_error_413': '{{ l.common_http_error_413 }}'

views/slideshow/contents/modal/add.jinja.html

@@ -30,16 +30,30 @@
         <div class="form-group object-input">
             <label for="" class="object-label">{{ l.slideshow_content_form_label_object }}</label>
             <div class="widget">
+                <div class="object-holder hidden">
                     <input type="text" name="object" data-input-type="text" class="content-object-input" />
+                </div>
 
-                <label for="content-add-object-input-upload" class="btn-upload hidden">
+                <label for="content-add-object-input-upload" class="btn-upload hidden object-holder">
-                    <input type="file" name="object" data-input-type="upload" class="content-object-input" disabled="disabled" id="content-add-object-input-upload"/>
+                    <input type="file" name="object" data-input-type="upload" class="content-object-input" disabled="disabled" id="content-add-object-input-upload" />
                     <span class="btn btn-neutral normal">
                         <i class="fa fa-file-import"></i>
                         {{ l.slideshow_content_form_button_upload }}
                     </span>
                     <input type="text" value="{{ l.slideshow_content_form_button_upload_choosen }}" disabled="disabled" class="disabled" />
                 </label>
+
+                <div class="object-holder hidden">
+                    <select name="storage" disabled="disabled">
+                        {% for key, value in external_storages.items() %}
+                            <option value="{{ key }}">{{ value }}</option>
+                        {% endfor %}
+                    </select>
+                    <div class="form-group">
+                        <label for="content-add-object-input-storage-target-path">{{ l.enum_content_type_external_storage_target_path_label }}</label>
+                        <input type="text" name="object" data-input-type="storage" class="content-object-input" disabled="disabled" id="content-add-object-input-storage-target-path" />
+                    </div>
+                </div>
             </div>
         </div>