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				https://github.com/searxng/searxng
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	Merge pull request #534 from kvch/preferences-refactor
new preferences handling
This commit is contained in:
		
						commit
						149b08a062
					
				
					 8 changed files with 524 additions and 167 deletions
				
			
		
							
								
								
									
										269
									
								
								searx/preferences.py
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										269
									
								
								searx/preferences.py
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
				
			
			@ -0,0 +1,269 @@
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from searx import settings, autocomplete
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from searx.languages import language_codes as languages
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COOKIE_MAX_AGE = 60 * 60 * 24 * 365 * 5  # 5 years
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LANGUAGE_CODES = [l[0] for l in languages]
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LANGUAGE_CODES.append('all')
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DISABLED = 0
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ENABLED = 1
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class MissingArgumentException(Exception):
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    pass
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class ValidationException(Exception):
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    pass
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class Setting(object):
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    """Base class of user settings"""
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    def __init__(self, default_value, **kwargs):
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        super(Setting, self).__init__()
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        self.value = default_value
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        for key, value in kwargs.iteritems():
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            setattr(self, key, value)
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        self._post_init()
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    def _post_init(self):
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        pass
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    def parse(self, data):
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        self.value = data
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    def get_value(self):
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        return self.value
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    def save(self, name, resp):
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        resp.set_cookie(name, bytes(self.value), max_age=COOKIE_MAX_AGE)
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class StringSetting(Setting):
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    """Setting of plain string values"""
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    pass
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class EnumStringSetting(Setting):
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    """Setting of a value which can only come from the given choices"""
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    def _post_init(self):
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        if not hasattr(self, 'choices'):
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            raise MissingArgumentException('Missing argument: choices')
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        if self.value != '' and self.value not in self.choices:
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            raise ValidationException('Invalid default value: {0}'.format(self.value))
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    def parse(self, data):
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        if data not in self.choices and data != self.value:
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            raise ValidationException('Invalid choice: {0}'.format(data))
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        self.value = data
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class MultipleChoiceSetting(EnumStringSetting):
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    """Setting of values which can only come from the given choices"""
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    def _post_init(self):
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        if not hasattr(self, 'choices'):
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            raise MissingArgumentException('Missing argument: choices')
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        for item in self.value:
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            if item not in self.choices:
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                raise ValidationException('Invalid default value: {0}'.format(self.value))
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    def parse(self, data):
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        if data == '':
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            self.value = []
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            return
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        elements = data.split(',')
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        for item in elements:
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            if item not in self.choices:
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                raise ValidationException('Invalid choice: {0}'.format(item))
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        self.value = elements
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    def parse_form(self, data):
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        self.value = []
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        for choice in data:
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            if choice in self.choices and choice not in self.value:
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                self.value.append(choice)
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    def save(self, name, resp):
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        resp.set_cookie(name, ','.join(self.value), max_age=COOKIE_MAX_AGE)
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class MapSetting(Setting):
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    """Setting of a value that has to be translated in order to be storable"""
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    def _post_init(self):
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        if not hasattr(self, 'map'):
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            raise MissingArgumentException('missing argument: map')
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        if self.value not in self.map.values():
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            raise ValidationException('Invalid default value')
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    def parse(self, data):
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        if data not in self.map:
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            raise ValidationException('Invalid choice: {0}'.format(data))
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        self.value = self.map[data]
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        self.key = data
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    def save(self, name, resp):
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        resp.set_cookie(name, bytes(self.key), max_age=COOKIE_MAX_AGE)
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class SwitchableSetting(Setting):
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    """ Base class for settings that can be turned on && off"""
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    def _post_init(self):
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        self.disabled = set()
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        self.enabled = set()
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        if not hasattr(self, 'choices'):
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            raise MissingArgumentException('missing argument: choices')
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    def transform_form_items(self, items):
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        return items
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    def transform_values(self, values):
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        return values
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    def parse_cookie(self, data):
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        if data[DISABLED] != '':
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            self.disabled = set(data[DISABLED].split(','))
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        if data[ENABLED] != '':
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            self.enabled = set(data[ENABLED].split(','))
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    def parse_form(self, items):
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        items = self.transform_form_items(items)
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        self.disabled = set()
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        self.enabled = set()
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        for choice in self.choices:
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            if choice['default_on']:
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                if choice['id'] in items:
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                    self.disabled.add(choice['id'])
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            else:
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                if choice['id'] not in items:
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                    self.enabled.add(choice['id'])
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    def save(self, resp):
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        resp.set_cookie('disabled_{0}'.format(self.value), ','.join(self.disabled), max_age=COOKIE_MAX_AGE)
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        resp.set_cookie('enabled_{0}'.format(self.value), ','.join(self.enabled), max_age=COOKIE_MAX_AGE)
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    def get_disabled(self):
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        disabled = self.disabled
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        for choice in self.choices:
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            if not choice['default_on'] and choice['id'] not in self.enabled:
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                disabled.add(choice['id'])
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        return self.transform_values(disabled)
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    def get_enabled(self):
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        enabled = self.enabled
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        for choice in self.choices:
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            if choice['default_on'] and choice['id'] not in self.disabled:
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                enabled.add(choice['id'])
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        return self.transform_values(enabled)
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class EnginesSetting(SwitchableSetting):
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    def _post_init(self):
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        super(EnginesSetting, self)._post_init()
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        transformed_choices = []
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        for engine_name, engine in self.choices.iteritems():
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            for category in engine.categories:
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                transformed_choice = dict()
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                transformed_choice['default_on'] = not engine.disabled
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                transformed_choice['id'] = '{}__{}'.format(engine_name, category)
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                transformed_choices.append(transformed_choice)
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        self.choices = transformed_choices
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    def transform_form_items(self, items):
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        return [item[len('engine_'):].replace('_', ' ').replace('  ', '__') for item in items]
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    def transform_values(self, values):
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        if len(values) == 1 and values[0] == '':
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            return list()
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        transformed_values = []
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        for value in values:
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            engine, category = value.split('__')
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            transformed_values.append((engine, category))
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        return transformed_values
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class PluginsSetting(SwitchableSetting):
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    def _post_init(self):
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        super(PluginsSetting, self)._post_init()
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        transformed_choices = []
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        for plugin in self.choices:
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            transformed_choice = dict()
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            transformed_choice['default_on'] = plugin.default_on
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            transformed_choice['id'] = plugin.id
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            transformed_choices.append(transformed_choice)
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        self.choices = transformed_choices
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    def transform_form_items(self, items):
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        return [item[len('plugin_'):] for item in items]
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class Preferences(object):
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    """Stores, validates and saves preferences to cookies"""
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    def __init__(self, themes, categories, engines, plugins):
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        super(Preferences, self).__init__()
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        self.key_value_settings = {'categories': MultipleChoiceSetting(['general'], choices=categories),
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                                   'language': EnumStringSetting('all', choices=LANGUAGE_CODES),
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                                   'locale': EnumStringSetting(settings['ui']['default_locale'],
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                                                               choices=settings['locales'].keys()),
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                                   'autocomplete': EnumStringSetting(settings['search']['autocomplete'],
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                                                                     choices=autocomplete.backends.keys()),
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                                   'image_proxy': MapSetting(settings['server']['image_proxy'],
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                                                             map={'': settings['server']['image_proxy'],
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                                                                  '0': False,
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                                                                  '1': True}),
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                                   'method': EnumStringSetting('POST', choices=('GET', 'POST')),
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                                   'safesearch': MapSetting(settings['search']['safe_search'], map={'0': 0,
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                                                                                                    '1': 1,
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                                                                                                    '2': 2}),
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                                   'theme': EnumStringSetting(settings['ui']['default_theme'], choices=themes)}
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        self.engines = EnginesSetting('engines', choices=engines)
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        self.plugins = PluginsSetting('plugins', choices=plugins)
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    def parse_cookies(self, input_data):
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        for user_setting_name, user_setting in input_data.iteritems():
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            if user_setting_name in self.key_value_settings:
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                self.key_value_settings[user_setting_name].parse(user_setting)
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            elif user_setting_name == 'disabled_engines':
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                self.engines.parse_cookie([input_data['disabled_engines'], input_data['enabled_engines']])
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            elif user_setting_name == 'disabled_plugins':
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                self.plugins.parse_cookie([input_data['disabled_plugins'], input_data['enabled_plugins']])
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    def parse_form(self, input_data):
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        disabled_engines = []
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        enabled_categories = []
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        disabled_plugins = []
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        for user_setting_name, user_setting in input_data.iteritems():
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            if user_setting_name in self.key_value_settings:
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                self.key_value_settings[user_setting_name].parse(user_setting)
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            elif user_setting_name.startswith('engine_'):
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                disabled_engines.append(user_setting_name)
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            elif user_setting_name.startswith('category_'):
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                enabled_categories.append(user_setting_name[len('category_'):])
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            elif user_setting_name.startswith('plugin_'):
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                disabled_plugins.append(user_setting_name)
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        self.key_value_settings['categories'].parse_form(enabled_categories)
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        self.engines.parse_form(disabled_engines)
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        self.plugins.parse_form(disabled_plugins)
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    # cannot be used in case of engines or plugins
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    def get_value(self, user_setting_name):
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        if user_setting_name in self.key_value_settings:
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            return self.key_value_settings[user_setting_name].get_value()
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    def save(self, resp):
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        for user_setting_name, user_setting in self.key_value_settings.iteritems():
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            user_setting.save(user_setting_name, resp)
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        self.engines.save(resp)
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        self.plugins.save(resp)
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        return resp
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			@ -23,7 +23,7 @@ from searx.engines import (
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    categories, engines
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)
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from searx.languages import language_codes
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from searx.utils import gen_useragent, get_blocked_engines
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from searx.utils import gen_useragent
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from searx.query import Query
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from searx.results import ResultContainer
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from searx import logger
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			@ -140,15 +140,13 @@ class Search(object):
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        self.lang = 'all'
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        # set blocked engines
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        self.blocked_engines = get_blocked_engines(engines, request.cookies)
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        self.blocked_engines = request.preferences.engines.get_disabled()
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        self.result_container = ResultContainer()
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        self.request_data = {}
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        # set specific language if set
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        if request.cookies.get('language')\
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           and request.cookies['language'] in (x[0] for x in language_codes):
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            self.lang = request.cookies['language']
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        self.lang = request.preferences.get_value('language')
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        # set request method
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        if request.method == 'POST':
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						 | 
				
			
			@ -294,11 +292,8 @@ class Search(object):
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            else:
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                request_params['language'] = self.lang
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            try:
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                # 0 = None, 1 = Moderate, 2 = Strict
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                request_params['safesearch'] = int(request.cookies.get('safesearch'))
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            except Exception:
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                request_params['safesearch'] = settings['search']['safe_search']
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            # 0 = None, 1 = Moderate, 2 = Strict
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            request_params['safesearch'] = request.preferences.get_value('safesearch')
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            # update request parameters dependent on
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            # search-engine (contained in engines folder)
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| 
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| 
						 | 
				
			
			@ -4,7 +4,7 @@ general:
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search:
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    safe_search : 0
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    autocomplete : 0
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    autocomplete : ""
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server:
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    port : 11111
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| 
						 | 
				
			
			
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| 
						 | 
				
			
			@ -230,26 +230,3 @@ def list_get(a_list, index, default=None):
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        return a_list[index]
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    else:
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        return default
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def get_blocked_engines(engines, cookies):
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    if 'blocked_engines' not in cookies:
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        return [(engine_name, category) for engine_name in engines
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                for category in engines[engine_name].categories if engines[engine_name].disabled]
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    blocked_engine_strings = cookies.get('blocked_engines', '').split(',')
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    blocked_engines = []
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    if not blocked_engine_strings:
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        return blocked_engines
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    for engine_string in blocked_engine_strings:
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        if engine_string.find('__') > -1:
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            engine, category = engine_string.split('__', 1)
 | 
			
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            if engine in engines and category in engines[engine].categories:
 | 
			
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                blocked_engines.append((engine, category))
 | 
			
		||||
        elif engine_string in engines:
 | 
			
		||||
            for category in engines[engine_string].categories:
 | 
			
		||||
                blocked_engines.append((engine_string, category))
 | 
			
		||||
 | 
			
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    return blocked_engines
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
							
								
								
									
										167
									
								
								searx/webapp.py
									
										
									
									
									
								
							
							
						
						
									
										167
									
								
								searx/webapp.py
									
										
									
									
									
								
							| 
						 | 
				
			
			@ -56,7 +56,7 @@ from searx.engines import (
 | 
			
		|||
from searx.utils import (
 | 
			
		||||
    UnicodeWriter, highlight_content, html_to_text, get_themes,
 | 
			
		||||
    get_static_files, get_result_templates, gen_useragent, dict_subset,
 | 
			
		||||
    prettify_url, get_blocked_engines
 | 
			
		||||
    prettify_url
 | 
			
		||||
)
 | 
			
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from searx.version import VERSION_STRING
 | 
			
		||||
from searx.languages import language_codes
 | 
			
		||||
| 
						 | 
				
			
			@ -64,6 +64,7 @@ from searx.search import Search
 | 
			
		|||
from searx.query import Query
 | 
			
		||||
from searx.autocomplete import searx_bang, backends as autocomplete_backends
 | 
			
		||||
from searx.plugins import plugins
 | 
			
		||||
from searx.preferences import Preferences
 | 
			
		||||
 | 
			
		||||
# check if the pyopenssl, ndg-httpsclient, pyasn1 packages are installed.
 | 
			
		||||
# They are needed for SSL connection without trouble, see #298
 | 
			
		||||
| 
						 | 
				
			
			@ -109,8 +110,6 @@ for indice, theme in enumerate(themes):
 | 
			
		|||
    for (dirpath, dirnames, filenames) in os.walk(theme_img_path):
 | 
			
		||||
        global_favicons[indice].extend(filenames)
 | 
			
		||||
 | 
			
		||||
cookie_max_age = 60 * 60 * 24 * 365 * 5  # 5 years
 | 
			
		||||
 | 
			
		||||
_category_names = (gettext('files'),
 | 
			
		||||
                   gettext('general'),
 | 
			
		||||
                   gettext('music'),
 | 
			
		||||
| 
						 | 
				
			
			@ -222,9 +221,7 @@ def get_current_theme_name(override=None):
 | 
			
		|||
 | 
			
		||||
    if override and override in themes:
 | 
			
		||||
        return override
 | 
			
		||||
    theme_name = request.args.get('theme',
 | 
			
		||||
                                  request.cookies.get('theme',
 | 
			
		||||
                                                      default_theme))
 | 
			
		||||
    theme_name = request.args.get('theme', request.preferences.get_value('theme'))
 | 
			
		||||
    if theme_name not in themes:
 | 
			
		||||
        theme_name = default_theme
 | 
			
		||||
    return theme_name
 | 
			
		||||
| 
						 | 
				
			
			@ -262,12 +259,8 @@ def image_proxify(url):
 | 
			
		|||
 | 
			
		||||
 | 
			
		||||
def render(template_name, override_theme=None, **kwargs):
 | 
			
		||||
    blocked_engines = get_blocked_engines(engines, request.cookies)
 | 
			
		||||
 | 
			
		||||
    autocomplete = request.cookies.get('autocomplete', settings['search']['autocomplete'])
 | 
			
		||||
 | 
			
		||||
    if autocomplete not in autocomplete_backends:
 | 
			
		||||
        autocomplete = None
 | 
			
		||||
    blocked_engines = request.preferences.engines.get_disabled()
 | 
			
		||||
    autocomplete = request.preferences.get_value('autocomplete')
 | 
			
		||||
 | 
			
		||||
    nonblocked_categories = set(category for engine_name in engines
 | 
			
		||||
                                for category in engines[engine_name].categories
 | 
			
		||||
| 
						 | 
				
			
			@ -295,7 +288,7 @@ def render(template_name, override_theme=None, **kwargs):
 | 
			
		|||
                    kwargs['selected_categories'].append(c)
 | 
			
		||||
 | 
			
		||||
    if not kwargs['selected_categories']:
 | 
			
		||||
        cookie_categories = request.cookies.get('categories', '').split(',')
 | 
			
		||||
        cookie_categories = request.preferences.get_value('categories')
 | 
			
		||||
        for ccateg in cookie_categories:
 | 
			
		||||
            if ccateg in categories:
 | 
			
		||||
                kwargs['selected_categories'].append(ccateg)
 | 
			
		||||
| 
						 | 
				
			
			@ -311,9 +304,9 @@ def render(template_name, override_theme=None, **kwargs):
 | 
			
		|||
 | 
			
		||||
    kwargs['searx_version'] = VERSION_STRING
 | 
			
		||||
 | 
			
		||||
    kwargs['method'] = request.cookies.get('method', 'POST')
 | 
			
		||||
    kwargs['method'] = request.preferences.get_value('method')
 | 
			
		||||
 | 
			
		||||
    kwargs['safesearch'] = request.cookies.get('safesearch', str(settings['search']['safe_search']))
 | 
			
		||||
    kwargs['safesearch'] = str(request.preferences.get_value('safesearch'))
 | 
			
		||||
 | 
			
		||||
    # override url_for function in templates
 | 
			
		||||
    kwargs['url_for'] = url_for_theme
 | 
			
		||||
| 
						 | 
				
			
			@ -347,14 +340,18 @@ def render(template_name, override_theme=None, **kwargs):
 | 
			
		|||
@app.before_request
 | 
			
		||||
def pre_request():
 | 
			
		||||
    # merge GET, POST vars
 | 
			
		||||
    preferences = Preferences(themes, categories.keys(), engines, plugins)
 | 
			
		||||
    preferences.parse_cookies(request.cookies)
 | 
			
		||||
    request.preferences = preferences
 | 
			
		||||
 | 
			
		||||
    request.form = dict(request.form.items())
 | 
			
		||||
    for k, v in request.args.items():
 | 
			
		||||
        if k not in request.form:
 | 
			
		||||
            request.form[k] = v
 | 
			
		||||
 | 
			
		||||
    request.user_plugins = []
 | 
			
		||||
    allowed_plugins = request.cookies.get('allowed_plugins', '').split(',')
 | 
			
		||||
    disabled_plugins = request.cookies.get('disabled_plugins', '').split(',')
 | 
			
		||||
    allowed_plugins = preferences.plugins.get_enabled()
 | 
			
		||||
    disabled_plugins = preferences.plugins.get_disabled()
 | 
			
		||||
    for plugin in plugins:
 | 
			
		||||
        if ((plugin.default_on and plugin.id not in disabled_plugins)
 | 
			
		||||
                or plugin.id in allowed_plugins):
 | 
			
		||||
| 
						 | 
				
			
			@ -486,7 +483,7 @@ def autocompleter():
 | 
			
		|||
        request_data = request.args
 | 
			
		||||
 | 
			
		||||
    # set blocked engines
 | 
			
		||||
    blocked_engines = get_blocked_engines(engines, request.cookies)
 | 
			
		||||
    blocked_engines = request.preferences.engines.get_disabled()
 | 
			
		||||
 | 
			
		||||
    # parse query
 | 
			
		||||
    query = Query(request_data.get('q', '').encode('utf-8'), blocked_engines)
 | 
			
		||||
| 
						 | 
				
			
			@ -496,8 +493,8 @@ def autocompleter():
 | 
			
		|||
    if not query.getSearchQuery():
 | 
			
		||||
        return '', 400
 | 
			
		||||
 | 
			
		||||
    # get autocompleter
 | 
			
		||||
    completer = autocomplete_backends.get(request.cookies.get('autocomplete', settings['search']['autocomplete']))
 | 
			
		||||
    # run autocompleter
 | 
			
		||||
    completer = autocomplete_backends.get(request.preferences.get_value('autocomplete'))
 | 
			
		||||
 | 
			
		||||
    # parse searx specific autocompleter results like !bang
 | 
			
		||||
    raw_results = searx_bang(query)
 | 
			
		||||
| 
						 | 
				
			
			@ -532,117 +529,23 @@ def autocompleter():
 | 
			
		|||
 | 
			
		||||
@app.route('/preferences', methods=['GET', 'POST'])
 | 
			
		||||
def preferences():
 | 
			
		||||
    """Render preferences page.
 | 
			
		||||
    """Render preferences page && save user preferences"""
 | 
			
		||||
 | 
			
		||||
    Settings that are going to be saved as cookies."""
 | 
			
		||||
    lang = None
 | 
			
		||||
    image_proxy = request.cookies.get('image_proxy', settings['server'].get('image_proxy'))
 | 
			
		||||
    # save preferences
 | 
			
		||||
    if request.method == 'POST':
 | 
			
		||||
        resp = make_response(redirect(urljoin(settings['server']['base_url'], url_for('index'))))
 | 
			
		||||
        try:
 | 
			
		||||
            request.preferences.parse_form(request.form)
 | 
			
		||||
        except ValidationException:
 | 
			
		||||
            # TODO use flash feature of flask
 | 
			
		||||
            return resp
 | 
			
		||||
        return request.preferences.save(resp)
 | 
			
		||||
 | 
			
		||||
    if request.cookies.get('language')\
 | 
			
		||||
       and request.cookies['language'] in (x[0] for x in language_codes):
 | 
			
		||||
        lang = request.cookies['language']
 | 
			
		||||
 | 
			
		||||
    blocked_engines = []
 | 
			
		||||
 | 
			
		||||
    resp = make_response(redirect(urljoin(settings['server']['base_url'], url_for('index'))))
 | 
			
		||||
 | 
			
		||||
    if request.method == 'GET':
 | 
			
		||||
        blocked_engines = get_blocked_engines(engines, request.cookies)
 | 
			
		||||
    else:  # on save
 | 
			
		||||
        selected_categories = []
 | 
			
		||||
        post_disabled_plugins = []
 | 
			
		||||
        locale = None
 | 
			
		||||
        autocomplete = ''
 | 
			
		||||
        method = 'POST'
 | 
			
		||||
        safesearch = settings['search']['safe_search']
 | 
			
		||||
        for pd_name, pd in request.form.items():
 | 
			
		||||
            if pd_name.startswith('category_'):
 | 
			
		||||
                category = pd_name[9:]
 | 
			
		||||
                if category not in categories:
 | 
			
		||||
                    continue
 | 
			
		||||
                selected_categories.append(category)
 | 
			
		||||
            elif pd_name == 'locale' and pd in settings['locales']:
 | 
			
		||||
                locale = pd
 | 
			
		||||
            elif pd_name == 'image_proxy':
 | 
			
		||||
                image_proxy = pd
 | 
			
		||||
            elif pd_name == 'autocomplete':
 | 
			
		||||
                autocomplete = pd
 | 
			
		||||
            elif pd_name == 'language' and (pd == 'all' or
 | 
			
		||||
                                            pd in (x[0] for
 | 
			
		||||
                                                   x in language_codes)):
 | 
			
		||||
                lang = pd
 | 
			
		||||
            elif pd_name == 'method':
 | 
			
		||||
                method = pd
 | 
			
		||||
            elif pd_name == 'safesearch':
 | 
			
		||||
                safesearch = pd
 | 
			
		||||
            elif pd_name.startswith('engine_'):
 | 
			
		||||
                if pd_name.find('__') > -1:
 | 
			
		||||
                    # TODO fix underscore vs space
 | 
			
		||||
                    engine_name, category = [x.replace('_', ' ') for x in
 | 
			
		||||
                                             pd_name.replace('engine_', '', 1).split('__', 1)]
 | 
			
		||||
                    if engine_name in engines and category in engines[engine_name].categories:
 | 
			
		||||
                        blocked_engines.append((engine_name, category))
 | 
			
		||||
            elif pd_name == 'theme':
 | 
			
		||||
                theme = pd if pd in themes else default_theme
 | 
			
		||||
            elif pd_name.startswith('plugin_'):
 | 
			
		||||
                plugin_id = pd_name.replace('plugin_', '', 1)
 | 
			
		||||
                if not any(plugin.id == plugin_id for plugin in plugins):
 | 
			
		||||
                    continue
 | 
			
		||||
                post_disabled_plugins.append(plugin_id)
 | 
			
		||||
            else:
 | 
			
		||||
                resp.set_cookie(pd_name, pd, max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        disabled_plugins = []
 | 
			
		||||
        allowed_plugins = []
 | 
			
		||||
        for plugin in plugins:
 | 
			
		||||
            if plugin.default_on:
 | 
			
		||||
                if plugin.id in post_disabled_plugins:
 | 
			
		||||
                    disabled_plugins.append(plugin.id)
 | 
			
		||||
            elif plugin.id not in post_disabled_plugins:
 | 
			
		||||
                allowed_plugins.append(plugin.id)
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie('disabled_plugins', ','.join(disabled_plugins), max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie('allowed_plugins', ','.join(allowed_plugins), max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie(
 | 
			
		||||
            'blocked_engines', ','.join('__'.join(e) for e in blocked_engines),
 | 
			
		||||
            max_age=cookie_max_age
 | 
			
		||||
        )
 | 
			
		||||
 | 
			
		||||
        if locale:
 | 
			
		||||
            resp.set_cookie(
 | 
			
		||||
                'locale', locale,
 | 
			
		||||
                max_age=cookie_max_age
 | 
			
		||||
            )
 | 
			
		||||
 | 
			
		||||
        if lang:
 | 
			
		||||
            resp.set_cookie(
 | 
			
		||||
                'language', lang,
 | 
			
		||||
                max_age=cookie_max_age
 | 
			
		||||
            )
 | 
			
		||||
 | 
			
		||||
        if selected_categories:
 | 
			
		||||
            # cookie max age: 4 weeks
 | 
			
		||||
            resp.set_cookie(
 | 
			
		||||
                'categories', ','.join(selected_categories),
 | 
			
		||||
                max_age=cookie_max_age
 | 
			
		||||
            )
 | 
			
		||||
 | 
			
		||||
            resp.set_cookie(
 | 
			
		||||
                'autocomplete', autocomplete,
 | 
			
		||||
                max_age=cookie_max_age
 | 
			
		||||
            )
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie('method', method, max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie('safesearch', str(safesearch), max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie('image_proxy', image_proxy, max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        resp.set_cookie('theme', theme, max_age=cookie_max_age)
 | 
			
		||||
 | 
			
		||||
        return resp
 | 
			
		||||
    # render preferences
 | 
			
		||||
    image_proxy = request.preferences.get_value('image_proxy')
 | 
			
		||||
    lang = request.preferences.get_value('language')
 | 
			
		||||
    blocked_engines = request.preferences.engines.get_disabled()
 | 
			
		||||
    allowed_plugins = request.preferences.plugins.get_enabled()
 | 
			
		||||
 | 
			
		||||
    # stats for preferences page
 | 
			
		||||
    stats = {}
 | 
			
		||||
| 
						 | 
				
			
			@ -664,7 +567,7 @@ def preferences():
 | 
			
		|||
    return render('preferences.html',
 | 
			
		||||
                  locales=settings['locales'],
 | 
			
		||||
                  current_locale=get_locale(),
 | 
			
		||||
                  current_language=lang or 'all',
 | 
			
		||||
                  current_language=lang,
 | 
			
		||||
                  image_proxy=image_proxy,
 | 
			
		||||
                  language_codes=language_codes,
 | 
			
		||||
                  engines_by_category=categories,
 | 
			
		||||
| 
						 | 
				
			
			@ -674,7 +577,7 @@ def preferences():
 | 
			
		|||
                  shortcuts={y: x for x, y in engine_shortcuts.items()},
 | 
			
		||||
                  themes=themes,
 | 
			
		||||
                  plugins=plugins,
 | 
			
		||||
                  allowed_plugins=[plugin.id for plugin in request.user_plugins],
 | 
			
		||||
                  allowed_plugins=allowed_plugins,
 | 
			
		||||
                  theme=get_current_theme_name())
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -750,7 +653,7 @@ Disallow: /preferences
 | 
			
		|||
def opensearch():
 | 
			
		||||
    method = 'post'
 | 
			
		||||
 | 
			
		||||
    if request.cookies.get('method', 'POST') == 'GET':
 | 
			
		||||
    if request.preferences.get_value('method') == 'GET':
 | 
			
		||||
        method = 'get'
 | 
			
		||||
 | 
			
		||||
    # chrome/chromium only supports HTTP GET....
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -42,3 +42,111 @@ Change language
 | 
			
		|||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Page Should Contain  rólunk
 | 
			
		||||
    Page Should Contain  beállítások
 | 
			
		||||
 | 
			
		||||
Change method
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    Select From List  method  GET
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  method  GET
 | 
			
		||||
    Select From List  method  POST
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  method  POST
 | 
			
		||||
 | 
			
		||||
Change theme
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  theme  default
 | 
			
		||||
    Select From List  theme  oscar
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  theme  oscar
 | 
			
		||||
 | 
			
		||||
Change safesearch
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  safesearch  None
 | 
			
		||||
    Select From List  safesearch  Strict
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  safesearch  Strict
 | 
			
		||||
 | 
			
		||||
Change image proxy
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  image_proxy  Disabled
 | 
			
		||||
    Select From List  image_proxy  Enabled
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  image_proxy  Enabled
 | 
			
		||||
 | 
			
		||||
Change search language
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  language  Automatic
 | 
			
		||||
    Select From List  language  Turkish (Turkey) - tr_TR
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  language  Turkish (Turkey) - tr_TR
 | 
			
		||||
 | 
			
		||||
Change autocomplete
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  autocomplete  -
 | 
			
		||||
    Select From List  autocomplete  google
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  autocomplete  google
 | 
			
		||||
 | 
			
		||||
Change allowed/disabled engines
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    Page Should Contain  Engine name
 | 
			
		||||
    Element Should Contain  xpath=//label[@class="deny"][@for='engine_dummy_dummy_dummy']  Block
 | 
			
		||||
    Element Should Contain  xpath=//label[@class="deny"][@for='engine_general_general_dummy']  Block
 | 
			
		||||
    Click Element  xpath=//label[@class="deny"][@for='engine_general_general_dummy']
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    Page Should Contain  Engine name
 | 
			
		||||
    Element Should Contain  xpath=//label[@class="deny"][@for='engine_dummy_dummy_dummy']  Block
 | 
			
		||||
    Element Should Contain  xpath=//label[@class="deny"][@for='engine_general_general_dummy']  \
 | 
			
		||||
 | 
			
		||||
Block a plugin
 | 
			
		||||
    Page Should Contain  about
 | 
			
		||||
    Page Should Contain  preferences
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  theme  default
 | 
			
		||||
    Select From List  theme  oscar
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    List Selection Should Be  theme  oscar
 | 
			
		||||
    Page Should Contain  Plugins
 | 
			
		||||
    Click Link  Plugins
 | 
			
		||||
    Checkbox Should Not Be Selected  id=plugin_HTTPS_rewrite
 | 
			
		||||
    Click Element  xpath=//label[@for='plugin_HTTPS_rewrite']
 | 
			
		||||
    Submit Form  id=search_form
 | 
			
		||||
    Location Should Be  http://localhost:11111/
 | 
			
		||||
    Go To  http://localhost:11111/preferences
 | 
			
		||||
    Page Should Contain  Plugins
 | 
			
		||||
    Click Link  Plugins
 | 
			
		||||
    Checkbox Should Be Selected  id=plugin_HTTPS_rewrite
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
							
								
								
									
										101
									
								
								tests/unit/test_preferences.py
									
										
									
									
									
										Normal file
									
								
							
							
						
						
									
										101
									
								
								tests/unit/test_preferences.py
									
										
									
									
									
										Normal file
									
								
							| 
						 | 
				
			
			@ -0,0 +1,101 @@
 | 
			
		|||
from searx.preferences import (EnumStringSetting, MapSetting, MissingArgumentException,
 | 
			
		||||
                               MultipleChoiceSetting, PluginsSetting, ValidationException)
 | 
			
		||||
from searx.testing import SearxTestCase
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
class PluginStub(object):
 | 
			
		||||
    def __init__(self, id, default_on):
 | 
			
		||||
        self.id = id
 | 
			
		||||
        self.default_on = default_on
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
class TestSettings(SearxTestCase):
 | 
			
		||||
    # map settings
 | 
			
		||||
    def test_map_setting_invalid_initialization(self):
 | 
			
		||||
        with self.assertRaises(MissingArgumentException):
 | 
			
		||||
            setting = MapSetting(3, wrong_argument={'0': 0})
 | 
			
		||||
 | 
			
		||||
    def test_map_setting_invalid_default_value(self):
 | 
			
		||||
        with self.assertRaises(ValidationException):
 | 
			
		||||
            setting = MapSetting(3, map={'dog': 1, 'bat': 2})
 | 
			
		||||
 | 
			
		||||
    def test_map_setting_invalid_choice(self):
 | 
			
		||||
        setting = MapSetting(2, map={'dog': 1, 'bat': 2})
 | 
			
		||||
        with self.assertRaises(ValidationException):
 | 
			
		||||
            setting.parse('cat')
 | 
			
		||||
 | 
			
		||||
    def test_map_setting_valid_default(self):
 | 
			
		||||
        setting = MapSetting(3, map={'dog': 1, 'bat': 2, 'cat': 3})
 | 
			
		||||
        self.assertEquals(setting.get_value(), 3)
 | 
			
		||||
 | 
			
		||||
    def test_map_setting_valid_choice(self):
 | 
			
		||||
        setting = MapSetting(3, map={'dog': 1, 'bat': 2, 'cat': 3})
 | 
			
		||||
        self.assertEquals(setting.get_value(), 3)
 | 
			
		||||
        setting.parse('bat')
 | 
			
		||||
        self.assertEquals(setting.get_value(), 2)
 | 
			
		||||
 | 
			
		||||
    def test_enum_setting_invalid_initialization(self):
 | 
			
		||||
        with self.assertRaises(MissingArgumentException):
 | 
			
		||||
            setting = EnumStringSetting('cat', wrong_argument=[0, 1, 2])
 | 
			
		||||
 | 
			
		||||
    # enum settings
 | 
			
		||||
    def test_enum_setting_invalid_initialization(self):
 | 
			
		||||
        with self.assertRaises(MissingArgumentException):
 | 
			
		||||
            setting = EnumStringSetting('cat', wrong_argument=[0, 1, 2])
 | 
			
		||||
 | 
			
		||||
    def test_enum_setting_invalid_default_value(self):
 | 
			
		||||
        with self.assertRaises(ValidationException):
 | 
			
		||||
            setting = EnumStringSetting(3, choices=[0, 1, 2])
 | 
			
		||||
 | 
			
		||||
    def test_enum_setting_invalid_choice(self):
 | 
			
		||||
        setting = EnumStringSetting(0, choices=[0, 1, 2])
 | 
			
		||||
        with self.assertRaises(ValidationException):
 | 
			
		||||
            setting.parse(3)
 | 
			
		||||
 | 
			
		||||
    def test_enum_setting_valid_default(self):
 | 
			
		||||
        setting = EnumStringSetting(3, choices=[1, 2, 3])
 | 
			
		||||
        self.assertEquals(setting.get_value(), 3)
 | 
			
		||||
 | 
			
		||||
    def test_enum_setting_valid_choice(self):
 | 
			
		||||
        setting = EnumStringSetting(3, choices=[1, 2, 3])
 | 
			
		||||
        self.assertEquals(setting.get_value(), 3)
 | 
			
		||||
        setting.parse(2)
 | 
			
		||||
        self.assertEquals(setting.get_value(), 2)
 | 
			
		||||
 | 
			
		||||
    # multiple choice settings
 | 
			
		||||
    def test_multiple_setting_invalid_initialization(self):
 | 
			
		||||
        with self.assertRaises(MissingArgumentException):
 | 
			
		||||
            setting = MultipleChoiceSetting(['2'], wrong_argument=['0', '1', '2'])
 | 
			
		||||
 | 
			
		||||
    def test_multiple_setting_invalid_default_value(self):
 | 
			
		||||
        with self.assertRaises(ValidationException):
 | 
			
		||||
            setting = MultipleChoiceSetting(['3', '4'], choices=['0', '1', '2'])
 | 
			
		||||
 | 
			
		||||
    def test_multiple_setting_invalid_choice(self):
 | 
			
		||||
        setting = MultipleChoiceSetting(['1', '2'], choices=['0', '1', '2'])
 | 
			
		||||
        with self.assertRaises(ValidationException):
 | 
			
		||||
            setting.parse('4, 3')
 | 
			
		||||
 | 
			
		||||
    def test_multiple_setting_valid_default(self):
 | 
			
		||||
        setting = MultipleChoiceSetting(['3'], choices=['1', '2', '3'])
 | 
			
		||||
        self.assertEquals(setting.get_value(), ['3'])
 | 
			
		||||
 | 
			
		||||
    def test_multiple_setting_valid_choice(self):
 | 
			
		||||
        setting = MultipleChoiceSetting(['3'], choices=['1', '2', '3'])
 | 
			
		||||
        self.assertEquals(setting.get_value(), ['3'])
 | 
			
		||||
        setting.parse('2')
 | 
			
		||||
        self.assertEquals(setting.get_value(), ['2'])
 | 
			
		||||
 | 
			
		||||
    # plugins settings
 | 
			
		||||
    def test_plugins_setting_all_default_enabled(self):
 | 
			
		||||
        plugin1 = PluginStub('plugin1', True)
 | 
			
		||||
        plugin2 = PluginStub('plugin2', True)
 | 
			
		||||
        setting = PluginsSetting(['3'], choices=[plugin1, plugin2])
 | 
			
		||||
        self.assertEquals(setting.get_enabled(), set(['plugin1', 'plugin2']))
 | 
			
		||||
 | 
			
		||||
    def test_plugins_setting_few_default_enabled(self):
 | 
			
		||||
        plugin1 = PluginStub('plugin1', True)
 | 
			
		||||
        plugin2 = PluginStub('plugin2', False)
 | 
			
		||||
        plugin3 = PluginStub('plugin3', True)
 | 
			
		||||
        setting = PluginsSetting('name', choices=[plugin1, plugin2, plugin3])
 | 
			
		||||
        self.assertEquals(setting.get_enabled(), set(['plugin1', 'plugin3']))
 | 
			
		||||
| 
						 | 
				
			
			@ -12,7 +12,6 @@ class ViewsTestCase(SearxTestCase):
 | 
			
		|||
    def setUp(self):
 | 
			
		||||
        webapp.app.config['TESTING'] = True  # to get better error messages
 | 
			
		||||
        self.app = webapp.app.test_client()
 | 
			
		||||
        webapp.default_theme = 'default'
 | 
			
		||||
 | 
			
		||||
        # set some defaults
 | 
			
		||||
        self.test_results = [
 | 
			
		||||
| 
						 | 
				
			
			@ -43,6 +42,11 @@ class ViewsTestCase(SearxTestCase):
 | 
			
		|||
 | 
			
		||||
        webapp.Search.search = search_mock
 | 
			
		||||
 | 
			
		||||
        def get_current_theme_name_mock(override=None):
 | 
			
		||||
            return 'default'
 | 
			
		||||
 | 
			
		||||
        webapp.get_current_theme_name = get_current_theme_name_mock
 | 
			
		||||
 | 
			
		||||
        self.maxDiff = None  # to see full diffs
 | 
			
		||||
 | 
			
		||||
    def test_index_empty(self):
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
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	Add table
		
		Reference in a new issue