✨ Removed complex skipping options in favor of a faster duplicates check / skipping of already present items without download delay.

tidal_dl_ng/constants.py

@@ -27,13 +27,6 @@ class MediaType(StrEnum):
     ARTIST: str = "artist"
 
 
-class SkipExisting(StrEnum):
-    Disabled: str = "False"
-    Filename: str = "exact"
-    ExtensionIgnore: str = "extension_ignore"
-    Append: str = "append"
-
-
 class CoverDimensions(StrEnum):
     Px80: str = "80"
     Px160: str = "160"

tidal_dl_ng/dialog.py

@@ -9,7 +9,7 @@ from tidalapi import Quality as QualityAudio
 
 from tidal_dl_ng import __version__
 from tidal_dl_ng.config import Settings
-from tidal_dl_ng.constants import CoverDimensions, QualityVideo, SkipExisting
+from tidal_dl_ng.constants import CoverDimensions, QualityVideo
 from tidal_dl_ng.model.cfg import HelpSettings
 from tidal_dl_ng.model.cfg import Settings as ModelSettings
 from tidal_dl_ng.model.meta import ReleaseLatest
@@ -157,7 +157,6 @@ class DialogPreferences(QtWidgets.QDialog):
 
     def _init_comboboxes(self):
         self.parameters_combo = [
-            ("skip_existing", SkipExisting),
             ("quality_audio", QualityAudio),
             ("quality_video", QualityVideo),
             ("metadata_cover_dimension", CoverDimensions),
@@ -173,6 +172,7 @@ class DialogPreferences(QtWidgets.QDialog):
             "extract_flac",
             "metadata_cover_embed",
             "cover_album_file",
+            "skip_existing",
         ]
 
     def gui_populate(self):

tidal_dl_ng/download.py

@@ -15,10 +15,11 @@ from constants import CHUNK_SIZE, COVER_NAME
 from requests.exceptions import HTTPError
 from rich.progress import Progress, TaskID
 from tidalapi import Album, Mix, Playlist, Session, Track, UserPlaylist, Video
+from tidalapi.exceptions import TooManyRequests
 from tidalapi.media import AudioExtensions, Codec, Quality, StreamManifest, VideoExtensions
 
 from tidal_dl_ng.config import Settings
-from tidal_dl_ng.constants import EXTENSION_LYRICS, REQUESTS_TIMEOUT_SEC, MediaType, QualityVideo, SkipExisting
+from tidal_dl_ng.constants import EXTENSION_LYRICS, REQUESTS_TIMEOUT_SEC, MediaType, QualityVideo
 from tidal_dl_ng.helper.decryption import decrypt_file, decrypt_security_token
 from tidal_dl_ng.helper.exceptions import MediaMissing
 from tidal_dl_ng.helper.path import check_file_exists, format_path_media, path_file_sanitize, url_to_filename
@@ -53,7 +54,7 @@ class RequestsClient:
 class Download:
     settings: Settings
     session: Session
-    skip_existing: SkipExisting = SkipExisting.Disabled
+    skip_existing: bool = False
     fn_logger: Callable
     progress_gui: ProgressBars
     progress: Progress
@@ -63,7 +64,7 @@ class Download:
         session: Session,
         path_base: str,
         fn_logger: Callable,
-        skip_existing: SkipExisting = SkipExisting.Disabled,
+        skip_existing: bool = False,
         progress_gui: ProgressBars = None,
         progress: Progress = None,
     ):
@@ -209,6 +210,7 @@ class Download:
         path_segment: pathlib.Path = path_base / url_to_filename(url)
         # Calculate the segment ID based on the file name within the URL.
         id_segment: int = int(path_segment.stem)
+        error: HTTPError | None = None
 
         try:
             # Create the request object with stream=True, so the content won't be loaded into memory at once.
@@ -224,15 +226,18 @@ class Download:
                     self.progress.advance(p_task)
 
             result = True
-        except HTTPError:
+        except HTTPError as e:
-            # TODO: Maybe return e as well?
+            error = e
             self.progress.advance(p_task)
-        finally:
+            self.fn_logger.exception(e.charachter_written)
+
         # To send the progress to the GUI, we need to emit the percentage.
         if not progress_to_stdout:
             self.progress_gui.item.emit(self.progress.tasks[p_task].percentage)
 
-            return DownloadSegmentResult(result=result, url=url, path_segment=path_segment, id_segment=id_segment)
+        return DownloadSegmentResult(
+            result=result, url=url, path_segment=path_segment, id_segment=id_segment, error=error
+        )
 
     def item(
         self,
@@ -273,50 +278,56 @@ class Download:
 
             return False, ""
 
-        # Get extension.
-        file_extension: str
-        do_flac_extract = False
-
-        if isinstance(media, Track):
-            # If a quality is explicitly set, change it.
-            if quality_audio:
-                quality_audio_old: Quality = self.adjust_quality_audio(quality_audio)
-
-            file_extension = media.get_stream().get_stream_manifest().file_extension
-            # Use M4A extension for MP4 audio tracks, because it looks better and is completely interchangeable.
-            file_extension = AudioExtensions.M4A if file_extension == AudioExtensions.MP4 else file_extension
-
-            if self.settings.data.extract_flac:
-                if (
-                    media.get_stream().get_stream_manifest().codecs.upper() == Codec.FLAC
-                    and file_extension != AudioExtensions.FLAC
-                ):
-                    file_extension = AudioExtensions.FLAC
-                    do_flac_extract = True
-        elif isinstance(media, Video):
-            if quality_video:
-                quality_video_old: QualityVideo = self.adjust_quality_video(quality_video)
-
-            file_extension = AudioExtensions.MP4 if self.settings.data.video_convert_mp4 else VideoExtensions.TS
-
         # Create file name and path
+        file_extension_dummy: str = AudioExtensions.FLAC
         file_name_relative = format_path_media(file_template, media)
         path_media_dst = os.path.abspath(
             os.path.normpath(os.path.join(os.path.expanduser(self.path_base), file_name_relative))
         )
 
         # Sanitize final path_file to fit into OS boundaries.
-        uniquify: bool = self.skip_existing == SkipExisting.Append
+        path_media_dst = path_file_sanitize(path_media_dst + file_extension_dummy, adapt=True)
-        path_media_dst = path_file_sanitize(path_media_dst + file_extension, adapt=True, uniquify=uniquify)
 
         # Compute if and how downloads need to be skipped.
-        if self.skip_existing in (SkipExisting.ExtensionIgnore, SkipExisting.Filename):
+        if self.skip_existing:
-            extension_ignore: bool = self.skip_existing == SkipExisting.ExtensionIgnore
+            skip_file: bool = check_file_exists(path_media_dst, extension_ignore=True)
-            file_exists: bool = check_file_exists(path_media_dst, extension_ignore=extension_ignore)
         else:
-            file_exists: bool = False
+            skip_file: bool = False
+
+        if not skip_file:
+            # Get extension.
+            file_extension: str
+            do_flac_extract = False
+            # If a quality is explicitly set, change it and remember the previously set quality.
+            quality_audio_old: Quality = self.adjust_quality_audio(quality_audio)
+            quality_video_old: QualityVideo = self.adjust_quality_video(quality_video)
+
+            if isinstance(media, Track):
+                try:
+                    media_stream = media.get_stream()
+                except TooManyRequests:
+                    self.fn_logger.exception(
+                        f"Too many requests against TIDAL backend. Skipping '{name_builder_item(media)}'. "
+                        f"Consider to activate delay between downloads."
+                    )
+
+                    return False, ""
+
+                file_extension = media_stream.get_stream_manifest().file_extension
+                # Use M4A extension for MP4 audio tracks, because it looks better and is completely interchangeable.
+                file_extension = AudioExtensions.M4A if file_extension == AudioExtensions.MP4 else file_extension
+
+                if self.settings.data.extract_flac and (
+                    media_stream.get_stream_manifest().codecs.upper() == Codec.FLAC
+                    and file_extension != AudioExtensions.FLAC
+                ):
+                    file_extension = AudioExtensions.FLAC
+                    do_flac_extract = True
+            elif isinstance(media, Video):
+                file_extension = AudioExtensions.MP4 if self.settings.data.video_convert_mp4 else VideoExtensions.TS
+
+            # TODO: correct extension
 
-        if not file_exists:
             # Create a temp directory and file.
             with tempfile.TemporaryDirectory(ignore_cleanup_errors=True) as tmp_path_dir:
                 tmp_path_file: pathlib.Path = pathlib.Path(tmp_path_dir) / str(uuid4())
@@ -356,10 +367,6 @@ class Download:
                 # Move cover file
                 if self.settings.data.cover_album_file:
                     self._move_cover(tmp_path_cover, path_media_dst)
-        else:
-            self.fn_logger.debug(f"Download skipped, since file exists: '{path_media_dst}'")
-
-        status_download: bool = not file_exists
 
             if quality_audio:
                 # Set quality back to the global user value
@@ -368,10 +375,14 @@ class Download:
             if quality_video:
                 # Set quality back to the global user value
                 self.adjust_quality_video(quality_video_old)
+        else:
+            self.fn_logger.debug(f"Download skipped, since file exists: '{path_media_dst}'")
+
+        status_download: bool = not skip_file
 
         # Whether a file was downloaded or skipped and the download delay is enabled, wait until the next download.
         # Only use this, if you have a list of several Track items.
-        if download_delay:
+        if download_delay and not skip_file:
             time_sleep: float = round(random.SystemRandom().uniform(2, 5), 1)
 
             self.fn_logger.debug(f"Next download will start in {time_sleep} seconds.")
@@ -575,7 +586,7 @@ class Download:
         while not self.progress.finished:
             for item_media in items:
                 # Download the item.
-                status_download, result_path_file = self.item(
+                status, result_path_file = self.item(
                     media=item_media,
                     file_template=file_name_relative,
                     quality_audio=quality_audio,

tidal_dl_ng/helper/wrapper.py

@@ -21,3 +21,6 @@ class LoggerWrapped:
 
     def critical(self, value):
         self.fn_print(value)
+
+    def exception(self, value):
+        self.fn_print(value)

tidal_dl_ng/model/cfg.py

@@ -3,13 +3,13 @@ from dataclasses import dataclass
 from dataclasses_json import dataclass_json
 from tidalapi import Quality
 
-from tidal_dl_ng.constants import CoverDimensions, QualityVideo, SkipExisting
+from tidal_dl_ng.constants import CoverDimensions, QualityVideo
 
 
 @dataclass_json
 @dataclass
 class Settings:
-    skip_existing: SkipExisting = SkipExisting.Disabled
+    skip_existing: bool = True
     lyrics_embed: bool = False
     lyrics_file: bool = False
     # TODO: Implement API KEY selection.
@@ -43,11 +43,7 @@ class Settings:
 @dataclass_json
 @dataclass
 class HelpSettings:
-    skip_existing: str = (
+    skip_existing: str = "Skip download if file already exists."
-        "Do not download, if file already exists. Possible option false = do not skip, "
-        "'exact' = if filename already exists, 'extension_ignore' = skip even if a file with a "
-        "different file extension exists."
-    )
     album_cover_save: str = "Safe cover to album folder."
     lyrics_embed: str = "Embed lyrics in audio file, if lyrics are available."
     lyrics_file: str = "Save lyrics to separate *.lrc file, if lyrics are available."

tidal_dl_ng/model/downloader.py

@@ -1,6 +1,8 @@
 import pathlib
 from dataclasses import dataclass
 
+from requests import HTTPError
+
 
 @dataclass
 class DownloadSegmentResult:
@@ -8,3 +10,4 @@ class DownloadSegmentResult:
     url: str
     path_segment: pathlib.Path
     id_segment: int
+    error: HTTPError | None = None

tidal_dl_ng/ui/dialog_settings.py

@@ -153,6 +153,24 @@ class Ui_DialogSettings:
 
         self.lv_flags.addLayout(self.lh_flags_4)
 
+        self.horizontalLayout = QHBoxLayout()
+        self.horizontalLayout.setObjectName("horizontalLayout")
+        self.lv_flag_skip_existing = QVBoxLayout()
+        self.lv_flag_skip_existing.setObjectName("lv_flag_skip_existing")
+        self.cb_skip_existing = QCheckBox(self.gb_flags)
+        self.cb_skip_existing.setObjectName("cb_skip_existing")
+
+        self.lv_flag_skip_existing.addWidget(self.cb_skip_existing)
+
+        self.horizontalLayout.addLayout(self.lv_flag_skip_existing)
+
+        self.verticalLayout_3 = QVBoxLayout()
+        self.verticalLayout_3.setObjectName("verticalLayout_3")
+
+        self.horizontalLayout.addLayout(self.verticalLayout_3)
+
+        self.lv_flags.addLayout(self.horizontalLayout)
+
         self.lv_main.addWidget(self.gb_flags)
 
         self.gb_choices = QGroupBox(DialogSettings)
@@ -164,38 +182,13 @@ class Ui_DialogSettings:
         self.gb_choices.setSizePolicy(sizePolicy3)
         self.lv_choices = QVBoxLayout(self.gb_choices)
         self.lv_choices.setObjectName("lv_choices")
-        self.lh_choices_skip_existing = QHBoxLayout()
-        self.lh_choices_skip_existing.setObjectName("lh_choices_skip_existing")
-        self.l_icon_skip_existing = QLabel(self.gb_choices)
-        self.l_icon_skip_existing.setObjectName("l_icon_skip_existing")
-        sizePolicy4 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
-        sizePolicy4.setHorizontalStretch(0)
-        sizePolicy4.setVerticalStretch(0)
-        sizePolicy4.setHeightForWidth(self.l_icon_skip_existing.sizePolicy().hasHeightForWidth())
-        self.l_icon_skip_existing.setSizePolicy(sizePolicy4)
-
-        self.lh_choices_skip_existing.addWidget(self.l_icon_skip_existing)
-
-        self.l_skip_existing = QLabel(self.gb_choices)
-        self.l_skip_existing.setObjectName("l_skip_existing")
-        sizePolicy4.setHeightForWidth(self.l_skip_existing.sizePolicy().hasHeightForWidth())
-        self.l_skip_existing.setSizePolicy(sizePolicy4)
-
-        self.lh_choices_skip_existing.addWidget(self.l_skip_existing)
-
-        self.c_skip_existing = QComboBox(self.gb_choices)
-        self.c_skip_existing.setObjectName("c_skip_existing")
-
-        self.lh_choices_skip_existing.addWidget(self.c_skip_existing)
-
-        self.lh_choices_skip_existing.setStretch(2, 50)
-
-        self.lv_choices.addLayout(self.lh_choices_skip_existing)
-
         self.lh_choices_quality_audio = QHBoxLayout()
         self.lh_choices_quality_audio.setObjectName("lh_choices_quality_audio")
         self.l_icon_quality_audio = QLabel(self.gb_choices)
         self.l_icon_quality_audio.setObjectName("l_icon_quality_audio")
+        sizePolicy4 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
+        sizePolicy4.setHorizontalStretch(0)
+        sizePolicy4.setVerticalStretch(0)
         sizePolicy4.setHeightForWidth(self.l_icon_quality_audio.sizePolicy().hasHeightForWidth())
         self.l_icon_quality_audio.setSizePolicy(sizePolicy4)
 
@@ -532,9 +525,8 @@ class Ui_DialogSettings:
         self.cb_extract_flac.setText(QCoreApplication.translate("DialogSettings", "CheckBox", None))
         self.cb_metadata_cover_embed.setText(QCoreApplication.translate("DialogSettings", "CheckBox", None))
         self.cb_cover_album_file.setText(QCoreApplication.translate("DialogSettings", "CheckBox", None))
+        self.cb_skip_existing.setText(QCoreApplication.translate("DialogSettings", "CheckBox", None))
         self.gb_choices.setTitle(QCoreApplication.translate("DialogSettings", "Choices", None))
-        self.l_icon_skip_existing.setText(QCoreApplication.translate("DialogSettings", "TextLabel", None))
-        self.l_skip_existing.setText(QCoreApplication.translate("DialogSettings", "TextLabel", None))
         self.l_icon_quality_audio.setText(QCoreApplication.translate("DialogSettings", "TextLabel", None))
         self.l_quality_audio.setText(QCoreApplication.translate("DialogSettings", "TextLabel", None))
         self.l_icon_quality_video.setText(QCoreApplication.translate("DialogSettings", "TextLabel", None))

tidal_dl_ng/ui/dialog_settings.ui

@@ -210,6 +210,24 @@
           </item>
          </layout>
         </item>
+        <item>
+         <layout class="QHBoxLayout" name="horizontalLayout">
+          <item>
+           <layout class="QVBoxLayout" name="lv_flag_skip_existing">
+            <item>
+             <widget class="QCheckBox" name="cb_skip_existing">
+              <property name="text">
+               <string>CheckBox</string>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <layout class="QVBoxLayout" name="verticalLayout_3"/>
+          </item>
+         </layout>
+        </item>
        </layout>
       </widget>
      </item>
@@ -225,39 +243,6 @@
         <string>Choices</string>
        </property>
        <layout class="QVBoxLayout" name="lv_choices">
-        <item>
-         <layout class="QHBoxLayout" name="lh_choices_skip_existing" stretch="0,0,50">
-          <item>
-           <widget class="QLabel" name="l_icon_skip_existing">
-            <property name="sizePolicy">
-             <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-              <horstretch>0</horstretch>
-              <verstretch>0</verstretch>
-             </sizepolicy>
-            </property>
-            <property name="text">
-             <string>TextLabel</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QLabel" name="l_skip_existing">
-            <property name="sizePolicy">
-             <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-              <horstretch>0</horstretch>
-              <verstretch>0</verstretch>
-             </sizepolicy>
-            </property>
-            <property name="text">
-             <string>TextLabel</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QComboBox" name="c_skip_existing"/>
-          </item>
-         </layout>
-        </item>
         <item>
          <layout class="QHBoxLayout" name="lh_choices_quality_audio" stretch="0,0,50">
           <item>