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Thomas Berberich
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| from PyQt5.QtWidgets import QDialog, QPushButton, QLabel, QFileDialog, \ | ||
| QGroupBox, QRadioButton, QLineEdit, QMessageBox, QCheckBox | ||
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| from examsresult import current_config | ||
| from examsresult.tools import lng_load | ||
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| class PDFExportSettings(object): | ||
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| settings = {'failure': False} | ||
| encryption = False | ||
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| def __init__(self, parent, width=480, height=300): | ||
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| self.load_language() | ||
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| self.window = QDialog(parent=parent) | ||
| self.window.setFixedHeight(height) | ||
| self.window.setFixedWidth(width) | ||
| self.window.setWindowTitle(self.lng['title']) | ||
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| self.radio_no_encryption = QRadioButton(self.window) | ||
| self.radio_no_encryption.move(20, 20) | ||
| self.radio_no_encryption.setText(self.lng['no_encryption']) | ||
| self.radio_no_encryption.clicked.connect(self.encryption_type_changed) | ||
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| self.radio_encryption = QRadioButton(self.window) | ||
| self.radio_encryption.move(20, 40) | ||
| self.radio_encryption.setText(self.lng['encryption']) | ||
| self.radio_encryption.clicked.connect(self.encryption_type_changed) | ||
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| self.security_settings = QGroupBox(self.window) | ||
| self.security_settings.setGeometry(30, 45, self.window.width() - 20 - 20, 200) | ||
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| self.button_export = QPushButton(self.lng['export'], self.window) | ||
| self.button_export.move(self.window.width() - self.button_export.width() - 20, | ||
| self.window.height() - self.button_export.height() - 10) | ||
| self.button_export.clicked.connect(self.window_close) | ||
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| option_x = 300 | ||
| self.cancopy = QCheckBox(self.security_settings) | ||
| self.cancopy.setText(self.lng['cancopy']) | ||
| self.cancopy.move(option_x, 24) | ||
| self.canmodify = QCheckBox(self.security_settings) | ||
| self.canmodify.setText(self.lng['canmodify']) | ||
| self.canmodify.move(option_x, 44) | ||
| self.canprint = QCheckBox(self.security_settings) | ||
| self.canprint.setText(self.lng['canprint']) | ||
| self.canprint.move(option_x, 64) | ||
| self.cananotate = QCheckBox(self.security_settings) | ||
| self.cananotate.setText(self.lng['cananotate']) | ||
| self.cananotate.move(option_x, 84) | ||
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| self.chk_userpassword_title = QCheckBox(self.lng['userpassword'], self.security_settings) | ||
| self.chk_userpassword_title.clicked.connect(self.set_user_password_ability) | ||
| self.chk_userpassword_title.move(10, 30) | ||
| self.label_userpassword = QLabel(self.lng['password'], self.security_settings) | ||
| self.label_userpassword.move(40, 50) | ||
| self.text_userpassword = QLineEdit(self.security_settings) | ||
| self.text_userpassword.setGeometry(160, 47, 100, 20) | ||
| self.text_userpassword.setEchoMode(QLineEdit.Password) | ||
| self.label_userpassword_retype = QLabel(self.lng['password_retype'], self.security_settings) | ||
| self.label_userpassword_retype.move(40, 70) | ||
| self.text_userpassword_retype = QLineEdit(self.security_settings) | ||
| self.text_userpassword_retype.setEchoMode(QLineEdit.Password) | ||
| self.text_userpassword_retype.setGeometry(160, 67, 100, 20) | ||
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| self.chk_ownerpassword_title = QCheckBox(self.lng['ownerpassword'], self.security_settings) | ||
| self.chk_ownerpassword_title.clicked.connect(self.set_owner_password_ability) | ||
| self.chk_ownerpassword_title.move(10, 130) | ||
| self.label_ownerpassword = QLabel(self.lng['password'], self.security_settings) | ||
| self.label_ownerpassword.move(40, 150) | ||
| self.text_ownerpassword = QLineEdit(self.security_settings) | ||
| self.text_ownerpassword.setEchoMode(QLineEdit.Password) | ||
| self.text_ownerpassword.setGeometry(160, 147, 100, 20) | ||
| self.label_ownerpassword_retype = QLabel(self.lng['password_retype'], self.security_settings) | ||
| self.label_ownerpassword_retype.move(40, 170) | ||
| self.text_ownerpassword_retype = QLineEdit(self.security_settings) | ||
| self.text_ownerpassword_retype.setEchoMode(QLineEdit.Password) | ||
| self.text_ownerpassword_retype.setGeometry(160, 167, 100, 20) | ||
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| self.radio_no_encryption.setChecked(True) | ||
| self.chk_userpassword_title.setChecked(True) | ||
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| self.cananotate.setChecked(True) | ||
| self.cancopy.setChecked(True) | ||
| self.canmodify.setChecked(True) | ||
| self.canprint.setChecked(True) | ||
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| self.set_user_password_ability() | ||
| self.set_owner_password_ability() | ||
| self.encryption_type_changed() | ||
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| self.window.exec_() | ||
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| def set_user_password_ability(self): | ||
| enabled = self.chk_userpassword_title.isChecked() | ||
| self.label_userpassword.setEnabled(enabled) | ||
| self.text_userpassword.setEnabled(enabled) | ||
| self.label_userpassword_retype.setEnabled(enabled) | ||
| self.text_userpassword_retype.setEnabled(enabled) | ||
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| self.cananotate.setEnabled(enabled) | ||
| self.cancopy.setEnabled(enabled) | ||
| self.canmodify.setEnabled(enabled) | ||
| self.canprint.setEnabled(enabled) | ||
| if not enabled: | ||
| self.chk_ownerpassword_title.setChecked(enabled) | ||
| self.set_owner_password_ability() | ||
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| def set_owner_password_ability(self): | ||
| enabled = self.chk_ownerpassword_title.isChecked() | ||
| self.label_ownerpassword.setEnabled(enabled) | ||
| self.text_ownerpassword.setEnabled(enabled) | ||
| self.label_ownerpassword_retype.setEnabled(enabled) | ||
| self.text_ownerpassword_retype.setEnabled(enabled) | ||
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| def encryption_type_changed(self): | ||
| if self.radio_no_encryption.isChecked(): | ||
| self.encryption = False | ||
| elif self.radio_encryption.isChecked(): | ||
| self.encryption = True | ||
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| self.security_settings.setEnabled(self.encryption) | ||
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| def collect_settings(self): | ||
| settings = {} | ||
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| if self.chk_userpassword_title.isChecked(): | ||
| settings['userpassword'] = self.text_userpassword.text() | ||
| settings['cancopy'] = self.cancopy.isChecked() | ||
| settings['canmodify'] = self.canmodify.isChecked() | ||
| settings['canprint'] = self.canprint.isChecked() | ||
| settings['cananotate'] = self.cananotate.isChecked() | ||
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| if self.chk_ownerpassword_title.isChecked(): | ||
| settings['ownerpassword'] = self.text_ownerpassword.text() | ||
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| self.settings = settings | ||
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| def window_close(self): | ||
| self.collect_settings() | ||
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| self.settings['failure'] = True | ||
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| if self.encryption: | ||
| # check if enabled Password Types are filled with an password | ||
| for key in ['userpassword', 'ownerpassword']: | ||
| if key in self.settings.keys() and self.settings[key] == "": | ||
| QMessageBox.warning(self.window, "",self.lng['msg_empty_password']) | ||
| return | ||
| # are passwords equal? | ||
| if 'userpassword' in self.settings.keys(): | ||
| if self.text_userpassword.text() != self.text_userpassword_retype.text(): | ||
| QMessageBox.warning(self.window, "",self.lng['msg_unequal_user_password']) | ||
| return | ||
| if 'ownerpassword' in self.settings.keys(): | ||
| if self.text_ownerpassword.text() != self.text_ownerpassword_retype.text(): | ||
| QMessageBox.warning(self.window, "",self.lng['msg_unequal_owner_password']) | ||
| return | ||
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| if 'ownerpassword' in self.settings.keys(): | ||
| if self.text_userpassword.text() == self.text_ownerpassword.text(): | ||
| QMessageBox.warning(self.window, "", self.lng['msg_user_owner_password_equal']) | ||
| return | ||
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| self.settings['failure'] = False | ||
| self.window.close() | ||
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| def load_language(self): | ||
| config = current_config | ||
| lng = lng_load(config['language']) | ||
| self.lng = lng['pdfexport'] |
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