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Diffstat (limited to 'nikola/plugins/command/install_theme.py')
| -rw-r--r-- | nikola/plugins/command/install_theme.py | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/nikola/plugins/command/install_theme.py b/nikola/plugins/command/install_theme.py deleted file mode 100644 index f02252e..0000000 --- a/nikola/plugins/command/install_theme.py +++ /dev/null @@ -1,172 +0,0 @@ -# -*- coding: utf-8 -*- - -# Copyright © 2012-2015 Roberto Alsina and others. - -# Permission is hereby granted, free of charge, to any -# person obtaining a copy of this software and associated -# documentation files (the "Software"), to deal in the -# Software without restriction, including without limitation -# the rights to use, copy, modify, merge, publish, -# distribute, sublicense, and/or sell copies of the -# Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice -# shall be included in all copies or substantial portions of -# the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY -# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE -# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR -# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS -# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR -# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -"""Install a theme.""" - -from __future__ import print_function -import os -import io -import time -import requests - -import pygments -from pygments.lexers import PythonLexer -from pygments.formatters import TerminalFormatter - -from nikola.plugin_categories import Command -from nikola import utils - -LOGGER = utils.get_logger('install_theme', utils.STDERR_HANDLER) - - -class CommandInstallTheme(Command): - - """Install a theme.""" - - name = "install_theme" - doc_usage = "[[-u] theme_name] | [[-u] -l]" - doc_purpose = "install theme into current site" - output_dir = 'themes' - cmd_options = [ - { - 'name': 'list', - 'short': 'l', - 'long': 'list', - 'type': bool, - 'default': False, - 'help': 'Show list of available themes.' - }, - { - 'name': 'url', - 'short': 'u', - 'long': 'url', - 'type': str, - 'help': "URL for the theme repository (default: " - "https://themes.getnikola.com/v7/themes.json)", - 'default': 'https://themes.getnikola.com/v7/themes.json' - }, - { - 'name': 'getpath', - 'short': 'g', - 'long': 'get-path', - 'type': bool, - 'default': False, - 'help': "Print the path for installed theme", - }, - ] - - def _execute(self, options, args): - """Install theme into current site.""" - listing = options['list'] - url = options['url'] - if args: - name = args[0] - else: - name = None - - if options['getpath'] and name: - path = utils.get_theme_path(name) - if path: - print(path) - else: - print('not installed') - return 0 - - if name is None and not listing: - LOGGER.error("This command needs either a theme name or the -l option.") - return False - try: - data = requests.get(url).json() - except requests.exceptions.SSLError: - LOGGER.warning("SSL error, using http instead of https (press ^C to abort)") - time.sleep(1) - url = url.replace('https', 'http', 1) - data = requests.get(url).json() - if listing: - print("Themes:") - print("-------") - for theme in sorted(data.keys()): - print(theme) - return True - else: - # `name` may be modified by the while loop. - origname = name - installstatus = self.do_install(name, data) - # See if the theme's parent is available. If not, install it - while True: - parent_name = utils.get_parent_theme_name(name) - if parent_name is None: - break - try: - utils.get_theme_path(parent_name) - break - except: # Not available - self.do_install(parent_name, data) - name = parent_name - if installstatus: - LOGGER.notice('Remember to set THEME="{0}" in conf.py to use this theme.'.format(origname)) - - def do_install(self, name, data): - """Download and install a theme.""" - if name in data: - utils.makedirs(self.output_dir) - url = data[name] - LOGGER.info("Downloading '{0}'".format(url)) - try: - zip_data = requests.get(url).content - except requests.exceptions.SSLError: - LOGGER.warning("SSL error, using http instead of https (press ^C to abort)") - time.sleep(1) - url = url.replace('https', 'http', 1) - zip_data = requests.get(url).content - - zip_file = io.BytesIO() - zip_file.write(zip_data) - LOGGER.info("Extracting '{0}' into themes/".format(name)) - utils.extract_all(zip_file) - dest_path = os.path.join(self.output_dir, name) - else: - dest_path = os.path.join(self.output_dir, name) - try: - theme_path = utils.get_theme_path(name) - LOGGER.error("Theme '{0}' is already installed in {1}".format(name, theme_path)) - except Exception: - LOGGER.error("Can't find theme {0}".format(name)) - - return False - - confpypath = os.path.join(dest_path, 'conf.py.sample') - if os.path.exists(confpypath): - LOGGER.notice('This theme has a sample config file. Integrate it with yours in order to make this theme work!') - print('Contents of the conf.py.sample file:\n') - with io.open(confpypath, 'r', encoding='utf-8') as fh: - if self.site.colorful: - print(utils.indent(pygments.highlight( - fh.read(), PythonLexer(), TerminalFormatter()), - 4 * ' ')) - else: - print(utils.indent(fh.read(), 4 * ' ')) - return True |