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#1 |
Wizard
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Action Chains Resources
This thread will host custom action chain resources (actions, events and chains). This post will be updated with links to the actions and events posted in the thread. Also there is a link in the Action Chains thread that redirect to here.
Note: Actions and events posted here, are added to the plugin by copy/pasting the code into the plugin's module editor: Action Chains > Manage Modules > add > copy/paste Note: Chains posted here can be added this way: Action Chains > Add/Modify chains > right click chain table > import > select the chain's zip file
Last edited by capink; 07-01-2024 at 11:28 AM. Reason: Update |
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#2 |
Wizard
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reserved.
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#3 |
Wizard
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reserved2.
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#4 |
Wizard
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reserved3.
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#5 |
Wizard
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reserved4.
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#6 |
Wizard
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Action to prompt for confirmation
Code:
from qt.core import QWidget, QVBoxLayout, QGroupBox, QTextEdit from calibre.gui2 import question_dialog from calibre_plugins.action_chains.actions.base import ChainAction class ConfirmConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self._init_controls() def _init_controls(self): l = QVBoxLayout() self.setLayout(l) gb = QGroupBox('Confirm message') gb_l = QVBoxLayout() gb.setLayout(gb_l) self.tb = QTextEdit() self.tb.insertPlainText('Are you sure you want to proceed?') gb_l.addWidget(self.tb) l.addWidget(gb) def load_settings(self, settings): if settings: self.tb.setText(settings['message']) def save_settings(self): settings = {} settings['message'] = self.tb.toPlainText() return settings class ConfirmAction(ChainAction): name = 'Confirm' def config_widget(self): return ConfirmConfigWidget def run(self, gui, settings, chain): message = settings.get('message', 'Are you sure you want to proceed?') if not question_dialog(gui, _('Are you sure?'), message, show_copy_button=False): raise chain.UserInterrupt Last edited by capink; 01-07-2022 at 06:09 AM. |
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#7 |
Wizard
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Re-sort booklist action
Code:
from calibre_plugins.action_chains.actions.base import ChainAction class ResortAction(ChainAction): name = 'Re-sort' def run(self, gui, settings, chain): gui.current_view().resort() |
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#8 |
Wizard
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Action to launch tag editor
Code:
from qt.core import (QApplication, Qt, QWidget, QVBoxLayout, QHBoxLayout, QGroupBox, QComboBox, QPushButton, QRadioButton) from calibre.gui2.dialogs.tag_editor import TagEditor from calibre_plugins.action_chains.actions.base import ChainAction from calibre_plugins.action_chains.templates import check_template, TEMPLATE_ERROR from calibre_plugins.action_chains.templates.dialogs import TemplateBox def get_possible_cols(db): fm = db.field_metadata.custom_field_metadata() cols = [ col for col, cmeta in fm.items() if cmeta['is_multiple'] ] cols = [ col for col in cols if fm[col]['datatype'] not in ['composite',None] ] cols.insert(0, 'tags') return cols class ItemEditorConfig(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.plugin_action = plugin_action self.gui = plugin_action.gui self.db = self.gui.current_db self.possible_cols = self.get_possible_cols() self.template = '' self._init_controls() def _init_controls(self): self.blockSignals(True) l = self.l = QVBoxLayout() self.setLayout(l) col_box = QGroupBox(_('Choose column:')) l.addWidget(col_box) col_box_layout = QVBoxLayout() col_box.setLayout(col_box_layout) name_layout = QHBoxLayout() col_box_layout.addLayout(name_layout) name_opt = self.name_opt = QRadioButton(_('By column name')) name_layout.addWidget(name_opt) name_opt.setChecked(True) self.col_combobox = QComboBox() self.col_combobox.addItems(self.possible_cols) self.col_combobox.setCurrentText('tags') name_layout.addWidget(self.col_combobox) highlighted_opt = self.highlighted_opt = QRadioButton(_('Currently highlighted column')) col_box_layout.addWidget(highlighted_opt) template_layout = QHBoxLayout() col_box_layout.addLayout(template_layout) template_opt = self.template_opt = QRadioButton(_('By template')) template_layout.addWidget(template_opt) self.template_button = QPushButton(_('Add template')) self.template_button.clicked.connect(self._on_template_button_clicked) template_layout.addWidget(self.template_button) l.addStretch(1) self.setMinimumSize(400,200) self.blockSignals(False) def get_possible_cols(self): return get_possible_cols(self.db) def _on_template_button_clicked(self): d = TemplateBox(self, self.plugin_action, template_text=self.template) if d.exec_() == d.Accepted: self.template = d.template self.template_button.setText(_('Edit template')) def load_settings(self, settings): if settings: if settings['col_opt'] == 'name': self.name_opt.setChecked(True) self.col_combobox.setCurrentText(settings['col_name']) elif settings['col_opt'] == 'highlighted': self.highlighted_opt.setChecked(True) elif settings['col_opt'] == 'template': self.template_opt.setChecked(True) self.template = settings['template'] if self.template: self.template_button.setText('Edit template') def save_settings(self): settings = {} if self.name_opt.isChecked(): settings['col_opt'] = 'name' settings['col_name'] = self.col_combobox.currentText() elif self.highlighted_opt.isChecked(): settings['col_opt'] = 'highlighted' else: settings['col_opt'] = 'template' settings['template'] = self.template return settings class ItemEditorAction(ChainAction): name = 'Item Editor' def run(self, gui, settings, chain): db = gui.current_db rows = gui.current_view().selectionModel().selectedRows() book_ids = [ gui.library_view.model().db.id(row.row()) for row in rows ] if settings['col_opt'] == 'name': col_name = settings['col_name'] elif settings['col_opt'] == 'highlighted': index = gui.library_view.currentIndex() column_map = gui.library_view.model().column_map col_name = column_map[index.column()] else: col_name = chain.evaluate_template(settings['template']) if col_name not in get_possible_cols(db): return if col_name == 'tags': key = None else: key = col_name if len(book_ids) == 0: return elif len(book_ids) == 1: book_id = book_ids[0] else: book_id = None d = TagEditor(gui, db, book_id, key) QApplication.setOverrideCursor(Qt.ArrowCursor) try: d.exec_() finally: QApplication.restoreOverrideCursor() if d.result() == d.Accepted: val = d.tags id_map = {book_id: val for book_id in book_ids} db.new_api.set_field(col_name, id_map) del d def config_widget(self): return ItemEditorConfig def validate(self, settings): gui = self.plugin_action.gui db = gui.current_db if not settings: return (_('Settings Error'), _('You must configure this action before running it')) if settings['col_opt'] == 'name': col_name = settings['col_name'] if not col_name in get_possible_cols(db): return (_('Column Error'), _('Cannot find a column with name "{}" in current library'.format(col_name))) elif settings['col_opt'] == 'template': if not settings.get('template'): return (_('Empty Template Error'), _('Template for column name cannot be empty')) is_template_valid = check_template(settings['template'], self.plugin_action, print_error=False) if is_template_valid is not True: return is_template_valid return True Note: you will need to configure this action before running it to choose the column. Last edited by capink; 01-07-2022 at 06:10 AM. |
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#9 |
Wizard
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Join Date: Aug 2015
Device: Kindle
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Set covers from book(s) action
Note: This action is now available as part of the builtin Single Field Edit Action.
Code:
from calibre.ebooks.metadata.meta import metadata_from_formats from calibre_plugins.action_chains.actions.base import ChainAction class CoverFromBook(ChainAction): name = 'Cover from book' support_scopes = True def run(self, gui, settings, chain): db = gui.current_db.new_api book_ids = chain.scope().get_book_ids() for book_id in book_ids: fmts = db.formats(book_id, verify_formats=False) paths = list(filter(None, [db.format_abspath(book_id, fmt) for fmt in fmts])) mi = metadata_from_formats(paths) if mi.cover_data: cdata = mi.cover_data[-1] if cdata is not None: db.set_cover({book_id: cdata}) Last edited by capink; 09-24-2021 at 04:17 AM. |
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#10 |
Wizard
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Join Date: Aug 2015
Device: Kindle
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Generate cover action
Note: This action is now available as part of the builtin Single Field Edit Action.
Code:
from calibre.ebooks.covers import generate_cover from calibre.gui2.covers import CoverSettingsWidget from calibre_plugins.action_chains.actions.base import ChainAction class ConfigWidget(CoverSettingsWidget): def __init__(self, plugin_action): CoverSettingsWidget.__init__(self) self.plugin_action = plugin_action self.gui = plugin_action.gui self.db = self.gui.current_db def load_settings(self, settings): self.apply_prefs(settings) def save_settings(self): return self.current_prefs class GenerateCover(ChainAction): name = 'Generate Cover' support_scopes = True def run(self, gui, settings, chain): db = gui.current_db book_ids = chain.scope().get_book_ids() for book_id in book_ids: mi = db.get_metadata(book_id, index_is_id=True) cdata = generate_cover(mi, settings) db.new_api.set_cover({book_id:cdata}) def config_widget(self): return ConfigWidget Last edited by capink; 09-24-2021 at 04:17 AM. |
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#11 |
Wizard
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Join Date: Aug 2015
Device: Kindle
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Trim cover action
Note: This action is now available as part of the builtin Single Field Edit Action.
Code:
from functools import partial from qt.core import (QApplication, Qt) from calibre.gui2 import error_dialog from calibre_plugins.action_chains.common_utils import DoubleProgressDialog from calibre_plugins.action_chains.actions.base import ChainAction class TrimCover(ChainAction): name = 'Trim Cover' support_scopes = True def trim_covers(self, db, book_ids, pbar): from calibre.utils.img import ( image_from_data, image_to_data, remove_borders_from_image ) pbar.update_overall(len(book_ids)) for book_id in book_ids: cdata = db.new_api.cover(book_id) if cdata: img = image_from_data(cdata) nimg = remove_borders_from_image(img) if nimg is not img: cdata = image_to_data(nimg) db.new_api.set_cover({book_id:cdata}) msg = _('Trimming cover for book_id: {}'.format(book_id)) pbar.update_progress(1, msg) def run(self, gui, settings, chain): db = gui.current_db book_ids = chain.scope().get_book_ids() callback = partial(self.trim_covers, db, book_ids) pd = DoubleProgressDialog(1, callback, gui, window_title=_('Trimming ...')) gui.tags_view.blockSignals(True) QApplication.setOverrideCursor(Qt.ArrowCursor) try: pd.exec_() pd.thread = None if pd.error is not None: return error_dialog(gui, _('Failed'), pd.error[0], det_msg=pd.error[1], show=True) finally: QApplication.restoreOverrideCursor() gui.tags_view.recount() Last edited by capink; 01-07-2022 at 06:11 AM. |
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#12 |
Wizard
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Join Date: Aug 2015
Device: Kindle
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Remove formats action
Note: This action is now available as part of the builtin Single Field Edit Action.
Code:
from qt.core import (Qt, QWidget, QVBoxLayout, QHBoxLayout, QGridLayout, QFrame, QGroupBox, QCheckBox, QLineEdit, QRadioButton) from calibre.gui2.widgets2 import Dialog from calibre.ebooks.metadata.meta import metadata_from_formats from calibre_plugins.action_chains.actions.base import ChainAction class ConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.plugin_action = plugin_action self.gui = plugin_action.gui self.db = self.gui.current_db self._init_controls() def _init_controls(self): l = self.l = QVBoxLayout(self) self.setLayout(l) line = QFrame(self) line.setFrameShape(QFrame.HLine) line.setFrameShadow(QFrame.Sunken) l.addWidget(line) group_box = QGroupBox(_('Formats options')) group_box_l = QVBoxLayout() group_box.setLayout(group_box_l) l.addWidget(group_box) self.all_opt = QRadioButton(_('Remove all formats')) self.all_opt.setChecked(True) group_box_l.addWidget(self.all_opt) self.include_opt = QRadioButton(_('Remove only specified formats (comma separated list)')) self.include_edit = QLineEdit() group_box_l.addWidget(self.include_opt) group_box_l.addWidget(self.include_edit) self.exclude_opt = QRadioButton(_('Remove all formats except spcefied (comma separated list)')) self.exclude_edit = QLineEdit() group_box_l.addWidget(self.exclude_opt) group_box_l.addWidget(self.exclude_edit) l.addStretch(1) def load_settings(self, settings): if settings: if settings['opt'] == 'all': self.all_opt.setChecked(True) elif settings['opt'] == 'include': self.include_opt.setChecked(True) self.include_edit.setText(settings['include']) elif settings['opt'] == 'exclude': self.exclude_opt.setChecked(True) self.exclude_edit.setText(settings['exclude']) def save_settings(self): settings = {} if self.all_opt.isChecked(): settings['opt'] = 'all' elif self.include_opt.isChecked(): settings['opt'] = 'include' settings['include'] = self.include_edit.text() elif self.exclude_opt.isChecked(): settings['opt'] = 'exclude' settings['exclude'] = self.exclude_edit.text() return settings class RemoveFormats(ChainAction): name = 'Remove Formats' support_scopes = True def run(self, gui, settings, chain): db = gui.current_db book_ids = chain.scope().get_book_ids() for book_id in book_ids: fmts_to_delete = set() fmts_string = db.formats(book_id, index_is_id=True) if fmts_string: available_fmts = [ fmt.strip().upper() for fmt in fmts_string.split(',') ] else: available_fmts = [] if settings['remove_opt'] == 'all': if available_fmts: fmts_to_delete = available_fmts elif settings['remove_opt'] == 'include': fmts_to_delete = [ fmt.strip().upper() for fmt in settings.get('include', '').split(',') ] elif settings['remove_opt'] == 'exclude': fmts_to_keep = set([ fmt.strip().upper() for fmt in settings.get('exclude', '').split(',') ]) fmts_to_delete = set(available_fmts).difference(fmts_to_keep) for fmt in fmts_to_delete: fmt = fmt.upper() if fmt in available_fmts: db.remove_format(book_id, fmt, index_is_id=True, notify=False) def default_settings(self): return {'opt': 'all'} def config_widget(self): return ConfigWidget Last edited by capink; 01-07-2022 at 06:12 AM. |
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#13 |
Wizard
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Karma: 1954142
Join Date: Aug 2015
Device: Kindle
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Add format from a predefined path
Note: This action is now available as part of the builtin Single Field Edit Action. (by choosing the template option and typing the pre-defined format in the template editor).
Code:
import subprocess import os from qt.core import (QApplication, Qt, QWidget, QHBoxLayout, QVBoxLayout, QGroupBox, QToolButton) from calibre import prints from calibre.constants import DEBUG, iswindows from calibre.gui2 import error_dialog, choose_files from calibre_plugins.action_chains.actions.base import ChainAction from calibre_plugins.action_chains.common_utils import DragDropComboBox, get_icon class ConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.plugin_action = plugin_action self.gui = plugin_action.gui self.db = self.gui.current_db self.template = '' self._init_controls() def _init_controls(self): l = QVBoxLayout() self.setLayout(l) self.format_box = QGroupBox(_('&Choose format:')) l.addWidget(self.format_box) format_layout = QVBoxLayout() self.format_box.setLayout(format_layout) self.format_combo = DragDropComboBox(self, drop_mode='file') format_layout.addWidget(self.format_combo) hl1 = QHBoxLayout() format_layout.addLayout(hl1) hl1.addWidget(self.format_combo, 1) self.choose_format_button = QToolButton(self) self.choose_format_button.setToolTip(_('Choose format')) self.choose_format_button.setIcon(get_icon('document_open.png')) self.choose_format_button.clicked.connect(self._choose_file) hl1.addWidget(self.choose_format_button) def _choose_file(self): files = choose_files(None, _('Select format dialog'), _('Select a format'), all_files=True, select_only_single_file=True) if not files: return format_path = files[0] if iswindows: format_path = os.path.normpath(format_path) self.block_events = True existing_index = self.format_combo.findText(format_path, Qt.MatchExactly) if existing_index >= 0: self.format_combo.setCurrentIndex(existing_index) else: self.format_combo.insertItem(0, format_path) self.format_combo.setCurrentIndex(0) self.block_events = False def load_settings(self, settings): if settings: self.format_combo.setCurrentText(settings['path_to_format']) def save_settings(self): settings = {} settings['path_to_format'] = self.format_combo.currentText().strip() return settings class AddFormatAction(ChainAction): name = 'Add Format' support_scopes = True def run(self, gui, settings, chain): book_ids = chain.scope().get_book_ids() db = gui.current_db path = settings['path_to_format'] try: fmt = os.path.splitext(path)[-1].lower().replace('.', '').upper() except: fmt = '' for book_id in book_ids: db.new_api.add_format(book_id, fmt, path) def validate(self, settings): if not settings: return (_('Settings Error'), _('You must configure this action before running it')) if not settings['path_to_format']: return (_('No Format'), _('You must specify a path to valid format')) return True def config_widget(self): return ConfigWidget Last edited by capink; 01-30-2022 at 10:38 AM. |
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#14 |
Wizard
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Karma: 1954142
Join Date: Aug 2015
Device: Kindle
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Add books action
Here is a new custom "Add Books" action. It is based on calibre's add books action and can be configured to run in one of the following modes:
When running the the first option, you can make it add books from a predefined directory, which makes it suitable to create your auto-add chain (if used with the timer event). Note however, that unlike calibre's auto-add, this will launch a progress dialog that will block the gui until all books are added. Also the action has an option to select the newly added books, so that other actions in the chain can work on them. Code:
import os from functools import partial import copy import shutil from qt.core import (Qt, QApplication, QWidget, QVBoxLayout, QHBoxLayout, QGridLayout, QRadioButton, QCheckBox, QIcon, QGroupBox, QLabel, QComboBox, QToolButton) from calibre import prints from calibre.constants import DEBUG from calibre.gui2 import choose_dir, choose_files, gprefs from calibre.gui2.add import Adder from calibre.gui2.auto_add import allowed_formats from calibre.gui2.actions.add import AddAction, get_filters from calibre.utils.date import now from calibre_plugins.action_chains.actions.base import ChainAction from calibre_plugins.action_chains.common_utils import DragDropComboBox, get_icon from calibre_plugins.action_chains.database import get_books_modified_since class ModifiedAdder(Adder): def __init__(self, source, single_book_per_directory=True, db=None, parent=None, callback=None, pool=None, list_of_archives=False, duplicate_opt='runtime'): self.duplicate_opt = duplicate_opt Adder.__init__(self, source, single_book_per_directory, db, parent, callback, pool, list_of_archives) self.block_thread() def block_thread(self): while not self.abort_scan: QApplication.processEvents() return def process_duplicates(self): if self.duplicate_opt == 'runtime': return Adder.process_duplicates(self) elif self.duplicate_opt == 'add': duplicates = copy.copy(self.duplicates) if duplicates: self.do_one = self.process_duplicate self.duplicates_to_process = iter(duplicates) self.pd.title = _('Adding duplicates') self.pd.msg = '' self.pd.max, self.pd.value = len(duplicates), 0 self.do_one_signal.emit() return elif self.duplicate_opt == 'remove': duplicates = () self.finish() class ModifiedAddAction(AddAction): def __init__(self, gui): self.gui = gui self.allowed = allowed_formats() self.duplicate_opt = 'runtime' def do_add_recursive(self, root, single, list_of_archives=False): from calibre.gui2.add import Adder adder = ModifiedAdder(root, single_book_per_directory=single, db=self.gui.current_db, list_of_archives=list_of_archives, callback=self._files_added, parent=self.gui, pool=self.gui.spare_pool(), duplicate_opt=self.duplicate_opt) def _add_books(self, paths, to_device, on_card=None): if on_card is None: on_card = 'carda' if self.gui.stack.currentIndex() == 2 else \ 'cardb' if self.gui.stack.currentIndex() == 3 else None if not paths: return ModifiedAdder(paths, db=None if to_device else self.gui.current_db, parent=self.gui, callback=partial(self._files_added, on_card=on_card), pool=self.gui.spare_pool(), duplicate_opt=self.duplicate_opt) def add_books(self, books, *args): ''' Add books from the local filesystem to either the library or the device. ''' filters = get_filters() to_device = self.gui.stack.currentIndex() != 0 if to_device: fmts = self.gui.device_manager.device.settings().format_map filters = [(_('Supported books'), fmts)] if not books: return self._add_books(books, to_device) def add_recursive(self, single, root): if not root: return lp = os.path.normcase(os.path.abspath(self.gui.current_db.library_path)) if lp.startswith(os.path.normcase(os.path.abspath(root)) + os.pathsep): return error_dialog(self.gui, _('Cannot add'), _( 'Cannot add books from the folder: %s as it contains the currently opened calibre library') % root, show=True) self.do_add_recursive(root, single) def is_filename_allowed(self, filename): ext = os.path.splitext(filename)[1][1:].lower() allowed = ext in self.allowed return allowed def books_from_path(self, path): files = [os.path.join(path, x) for x in os.listdir(path) if # Firefox creates 0 byte placeholder files when downloading os.stat(os.path.join(path, x)).st_size > 0 and # Must be a file os.path.isfile(os.path.join(path, x)) and # Must have read and write permissions os.access(os.path.join(path, x), os.R_OK|os.W_OK) and # Must be a known ebook file type self.is_filename_allowed(x) ] return files def clean_path(self, path): files = [os.path.join(path, x) for x in os.listdir(path) if os.path.isfile(os.path.join(path, x)) and os.access(os.path.join(path, x), os.R_OK|os.W_OK)] dirs = [os.path.join(path, x) for x in os.listdir(path) if os.path.isdir(os.path.join(path, x)) and os.access(os.path.join(path, x), os.R_OK|os.W_OK)] for f in files: os.remove(f) for d in dirs: shutil.rmtree(d) class ConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.gui = plugin_action.gui self.db = self.gui.current_db self._init_controls() def _init_controls(self): l = QVBoxLayout() self.setLayout(l) actions_group_box = QGroupBox('Actions') actions_group_box_l = QVBoxLayout() actions_group_box.setLayout(actions_group_box_l) l.addWidget(actions_group_box) add_books_opt = self.add_books_opt = QRadioButton('Add books from a single directory') self.add_books_opt.setChecked(True) actions_group_box_l.addWidget(self.add_books_opt) recursive_single_opt = self.recursive_single_opt = QRadioButton('Add from folders and sub-folders (Single book per directory)') actions_group_box_l.addWidget(self.recursive_single_opt) recursive_multiple_opt = self.recursive_multiple_opt = QRadioButton('Add from folders and sub-folders (Multiple books per directory)') actions_group_box_l.addWidget(self.recursive_multiple_opt) for opt in [add_books_opt, recursive_single_opt, recursive_multiple_opt]: opt.toggled.connect(self._action_opt_toggled) location_group_box = QGroupBox(_('Books location')) location_group_box_l = QVBoxLayout() location_group_box.setLayout(location_group_box_l) l.addWidget(location_group_box) self.runtime_opt = QRadioButton('Ask at runtime') self.runtime_opt.setChecked(True) location_group_box_l.addWidget(self.runtime_opt) self.predefined_opt = QRadioButton('Add from location defined below') location_group_box_l.addWidget(self.predefined_opt) hl1 = QHBoxLayout() location_group_box_l.addLayout(hl1) self.file_combo = DragDropComboBox(self, drop_mode='file') hl1.addWidget(self.file_combo, 1) self.choose_path_button = QToolButton(self) self.choose_path_button.setToolTip(_('Choose path')) self.choose_path_button.setIcon(get_icon('document_open.png')) self.choose_path_button.clicked.connect(self._choose_path) hl1.addWidget(self.choose_path_button) duplicate_group_box = QGroupBox(_('What to do with duplicate books')) duplicate_group_box_l = QVBoxLayout() duplicate_group_box.setLayout(duplicate_group_box_l) l.addWidget(duplicate_group_box) self.duplicate_options = { 'runtime': _('Ask at runtime'), 'add': _('Add duplicates'), 'remove': _('Remove duplicates') } self.duplicates_combo = QComboBox() self.duplicates_combo.addItems(list(self.duplicate_options.values())) duplicate_group_box_l.addWidget(self.duplicates_combo) options_group_box = QGroupBox(_('Options')) options_group_box_l = QVBoxLayout() options_group_box.setLayout(options_group_box_l) l.addWidget(options_group_box) self.delete_books_chk = QCheckBox(_('Delete books after adding')) options_group_box_l.addWidget(self.delete_books_chk) # self.warning_1 = QLabel(_('<b>Warning: </b> This will delete all files and directories in directory')) # self.warning_1.setWordWrap(True) # options_group_box_l.addWidget(self.warning_1) self.select_added_chk = QCheckBox(_('Select added books')) options_group_box_l.addWidget(self.select_added_chk) # self.hide_progress_chk = QCheckBox('When adding from predefined path, hide progress bar') # options_group_box_l.addWidget(self.hide_progress_chk) l.addStretch(1) self.setMinimumSize(400,500) self._action_opt_toggled() def _action_opt_toggled(self): self.delete_books_chk.setEnabled(self.add_books_opt.isChecked()) if not self.delete_books_chk.isEnabled(): self.delete_books_chk.setChecked(False) self.predefined_opt.setEnabled(self.add_books_opt.isChecked()) if not self.predefined_opt.isEnabled(): self.runtime_opt.setChecked(True) def _choose_path(self): root = choose_dir(self.gui, 'recursive book import root dir dialog', _('Select root folder')) if not root: return self.block_events = True existing_index = self.file_combo.findText(root, Qt.MatchExactly) if existing_index >= 0: self.file_combo.setCurrentIndex(existing_index) else: self.file_combo.insertItem(0, root) self.file_combo.setCurrentIndex(0) self.block_events = False def load_settings(self, settings): if settings: if settings['action'] == 'add_books': self.add_books_opt.setChecked(True) else: if settings['is_single']: self.recursive_single_opt.setChecked(True) else: self.recursive_multiple_opt.setChecked(True) if settings['path_opt'] == 'runtime': self.runtime_opt.setChecked(True) else: self.predefined_opt.setChecked(True) self.file_combo.populate_items(settings.get('file_list', []), settings['path_to_books']) self.duplicates_combo.setCurrentText(self.duplicate_options[settings['duplicate_opt']]) self.delete_books_chk.setChecked(settings['delete_books']) self.select_added_chk.setChecked(settings['select_added_books']) # self.hide_progress_chk.setChecked(settings['hide_progress']) self._action_opt_toggled() def save_settings(self): settings = {} if self.add_books_opt.isChecked(): settings['action'] = 'add_books' elif self.recursive_single_opt.isChecked(): settings['action'] = 'recursive_add' settings['is_single'] = True elif self.recursive_multiple_opt.isChecked(): settings['action'] = 'recursive_add' settings['is_single'] = False if self.runtime_opt.isChecked(): settings['path_opt'] = 'runtime' else: settings['path_opt'] = 'predefined' settings['path_to_books'] = self.file_combo.currentText() settings['file_list'] = self.file_combo.get_items_list() settings['duplicate_opt'] = {v: k for k, v in self.duplicate_options.items()}[self.duplicates_combo.currentText()] settings['delete_books'] = self.delete_books_chk.isChecked() settings['select_added_books'] = self.select_added_chk.isChecked() # settings['hide_progress'] = self.hide_progress_chk.isChecked() return settings class ChainsAddAction(ChainAction): name = 'Add Books' def __init__(self, plugin_action): ChainAction.__init__(self, plugin_action) #self.add_action = ModifiedAddAction(plugin_action.gui) def run(self, gui, settings, chain): add_action = ModifiedAddAction(self.plugin_action.gui) start_time = now() action = settings['action'] path_opt = settings['path_opt'] path_to_books = settings.get('path_to_books', '') duplicate_opt = settings['duplicate_opt'] add_action.duplicate_opt = duplicate_opt # if path_opt == 'predefined' and settings['hide_progress']: # add_action.hide_progress_dialog = True if action == 'add_books': if path_opt == 'runtime': filters = get_filters() books = choose_files(gui, 'add books dialog dir', _('Select books'), filters=filters) else: books = add_action.books_from_path(path_to_books) add_action.add_books(books) if settings['delete_books']: for book in books: os.remove(book) elif action == 'recursive_add': is_single = settings['is_single'] if path_opt == 'runtime': root = choose_dir(gui, 'recursive book import root dir dialog', _('Select root folder')) else: root = path_to_books add_action.add_recursive(is_single, root) # if settings['delete_books']: # add_action.clean_path(path_to_books) if settings['select_added_books']: added_ids = get_books_modified_since(gui.current_db, start_time) gui.library_view.select_rows(added_ids) def validate(self, settings): if not settings: return (_('Settings Error'), _('You must configure this action before running it')) if settings['path_opt'] == 'predefined': path_to_books = settings['path_to_books'] if not path_to_books: return (_('Path Error'), _('You must choose a path to add books from')) if not os.path.isdir(path_to_books): return (_('Path Error'), _('Path entered ({}) is not a valid directory'.format(path_to_books))) if not os.access(path_to_books, os.R_OK|os.W_OK): return (_('Path Error'), _('Path entered ({}) does not have read/write access'.format(path_to_books))) if os.path.normpath(path_to_books) == os.path.normpath(gprefs['auto_add_path']): return (_('Path Error'), _('Predefined path ({}) cannot be the same as calibre auto add path'.format(path_to_books))) return True def config_widget(self): return ConfigWidget Last edited by capink; 01-07-2022 at 06:13 AM. |
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#15 |
Wizard
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 1,132
Karma: 1954142
Join Date: Aug 2015
Device: Kindle
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Convert books action
Note: A more sophisticated version of this is available as a builtin action
Here is a minimalistic "Convert Books" action based on calibre's auto-convert. It is non interactive, and follows the same settings as calibre's auto-convert. Code:
from qt.core import (Qt, QApplication, QWidget, QVBoxLayout, QHBoxLayout, QGridLayout, QCheckBox, QIcon, QGroupBox) from calibre import prints from calibre.constants import DEBUG from calibre.utils.date import now from calibre_plugins.action_chains.actions.base import ChainAction from calibre_plugins.action_chains.actions.calibre_actions import unfinished_job_ids, responsive_wait, responsive_wait_until class ConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.plugin_action = plugin_action self.gui = plugin_action.gui self.db = self.gui.current_db self._init_controls() def _init_controls(self): l = QVBoxLayout() self.setLayout(l) job_wait_chk = self.job_wait_chk = QCheckBox(_('Wait until all convert jobs finish.')) l.addWidget(job_wait_chk) job_wait_chk.setChecked(True) l.addStretch(1) def load_settings(self, settings): if settings: self.job_wait_chk.setChecked(settings['wait_jobs']) def save_settings(self): settings = {} settings['wait_jobs'] = self.job_wait_chk.isChecked() return settings class ChainsConvertAction(ChainAction): name = 'Convert Books (Minimal Version)' support_scopes = True def run(self, gui, settings, chain): db = gui.current_db book_ids = chain.scope().get_book_ids() start_time = now() jobs_before_ids = unfinished_job_ids(gui) gui.iactions['Convert Books'].auto_convert_auto_add(book_ids) wait_jobs = settings.get('wait_jobs', True) if wait_jobs: # wait for jobs spawned by action to kick in responsive_wait(1) # save ids of jobs started after running the action ids_jobs_by_action = unfinished_job_ids(gui).difference(jobs_before_ids) # wait for jobs to finish responsive_wait_until(lambda: ids_jobs_by_action.intersection(unfinished_job_ids(gui)) == set()) def config_widget(self): return ConfigWidget Last edited by capink; 01-15-2023 at 09:56 PM. |
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