654 lines
29 KiB
Python
654 lines
29 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# jp: a SàT command line tool
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# Copyright (C) 2009-2017 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import base
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from sat.core.i18n import _
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from sat_frontends.jp.constants import Const as C
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from sat_frontends.jp import common
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from sat.tools.common.ansi import ANSI as A
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from sat.tools.common import data_objects
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from sat.tools.common import uri
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from sat.tools import config
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from ConfigParser import NoSectionError, NoOptionError
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import json
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import sys
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import os.path
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import os
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import time
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import tempfile
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import subprocess
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from sat.tools.common import data_format
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__commands__ = ["Blog"]
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SYNTAX_XHTML = u'xhtml'
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# extensions to use with known syntaxes
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SYNTAX_EXT = {
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'': 'txt', # used when the syntax is not found
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SYNTAX_XHTML: "xhtml",
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"markdown": "md"
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}
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CONF_SYNTAX_EXT = u'syntax_ext_dict'
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BLOG_TMP_DIR = u"blog"
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# key to remove from metadata tmp file if they exist
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KEY_TO_REMOVE_METADATA = ('id','content', 'content_xhtml', 'comments_node', 'comments_service', 'updated')
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URL_REDIRECT_PREFIX = 'url_redirect_'
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INOTIFY_INSTALL = '"pip install inotify"'
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MB_KEYS = (u"id",
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u"url",
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u"atom_id",
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u"updated",
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u"published",
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u"language",
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u"comments", # this key is used for all comments* keys
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u"tags", # this key is used for all tag* keys
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u"author",
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u"author_jid",
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u"author_email",
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u"author_jid_verified",
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u"content",
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u"content_xhtml",
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u"title",
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u"title_xhtml",
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)
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OUTPUT_OPT_NO_HEADER = u'no-header'
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class BlogCommon(object):
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def __init__(self, host):
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self.host = host
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def addServiceNodeArgs(self):
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self.parser.add_argument("-n", "--node", type=base.unicode_decoder, default=u'', help=_(u"PubSub node to request (default: microblog namespace)"))
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self.parser.add_argument("-s", "--service", type=base.unicode_decoder, default=u'', help=_(u"JID of the PubSub service (default: request profile own blog)"))
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def guessSyntaxFromPath(self, sat_conf, path):
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"""Return syntax guessed according to filename extension
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@param sat_conf(ConfigParser.ConfigParser): instance opened on sat configuration
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@param path(str): path to the content file
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@return(unicode): syntax to use
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"""
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# we first try to guess syntax with extension
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ext = os.path.splitext(path)[1][1:] # we get extension without the '.'
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if ext:
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for k,v in SYNTAX_EXT.iteritems():
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if k and ext == v:
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return k
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# if not found, we use current syntax
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return self.host.bridge.getParamA("Syntax", "Composition", "value", self.profile)
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class Get(base.CommandBase, BlogCommon):
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TEMPLATE = u"blog/articles.html"
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def __init__(self, host):
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extra_outputs = {'default': self.default_output,
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'fancy': self.fancy_output}
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base.CommandBase.__init__(self, host, 'get', use_verbose=True, use_output='complex', extra_outputs=extra_outputs, help=_(u'get blog item(s)'))
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BlogCommon.__init__(self, self.host)
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self.need_loop=True
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def add_parser_options(self):
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self.addServiceNodeArgs()
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self.parser.add_argument("-i", "--item", type=base.unicode_decoder, action='append', default=[], dest='items',
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help=_(u"item(s) id(s) to get (default: request all items)"))
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self.parser.add_argument("-m", "--max", type=int, default=10, help=_(u"maximum number of items to get ({} to get all items)".format(C.NO_LIMIT)))
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# TODO: a key(s) argument to select keys to display
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self.parser.add_argument("-k", "--key", type=base.unicode_decoder, action='append', dest='keys',
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help=_(u"microblog data key(s) to display (default: depend of verbosity)"))
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# TODO: add MAM filters
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def template_data_mapping(self, data):
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return {u'items': data_objects.BlogItems(data)}
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def format_comments(self, item, keys):
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comments_data = data_format.dict2iterdict(u'comments', item, (u'node', u'service'), pop=True)
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lines = []
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for data in comments_data:
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lines.append(data[u'comments'])
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for k in (u'node', u'service'):
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if OUTPUT_OPT_NO_HEADER in self.args.output_opts:
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header = u''
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else:
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header = C.A_HEADER + k + u': ' + A.RESET
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lines.append(header + data[k])
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return u'\n'.join(lines)
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def format_tags(self, item, keys):
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tags = data_format.dict2iter('tag', item, pop=True)
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return u', '.join(tags)
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def format_updated(self, item, keys):
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return self.format_time(item['updated'])
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def format_published(self, item, keys):
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return self.format_time(item['published'])
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def format_url(self, item, keys):
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return uri.buildXMPPUri(u'pubsub',
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subtype=u'microblog',
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path=self.metadata[u'service'],
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node=self.metadata[u'node'],
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item=item[u'id'])
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def get_keys(self):
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"""return keys to display according to verbosity or explicit key request"""
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verbosity = self.args.verbose
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if self.args.keys:
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if not set(MB_KEYS).issuperset(self.args.keys):
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self.disp(u"following keys are invalid: {invalid}.\n"
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u"Valid keys are: {valid}.".format(
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invalid = u', '.join(set(self.args.keys).difference(MB_KEYS)),
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valid = u', '.join(sorted(MB_KEYS))),
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error=True)
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self.host.quit(C.EXIT_BAD_ARG)
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return self.args.keys
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else:
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if verbosity == 0:
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return (u'title', u'content')
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elif verbosity == 1:
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return (u"title", u"tags", u"author", u"author_jid", u"author_email", u"author_jid_verified", u"published", u"updated", u"content")
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else:
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return MB_KEYS
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def default_output(self, data):
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"""simple key/value output"""
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items, self.metadata = data
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keys = self.get_keys()
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# k_cb use format_[key] methods for complex formattings
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k_cb = {}
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for k in keys:
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try:
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callback = getattr(self, "format_" + k)
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except AttributeError:
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pass
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else:
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k_cb[k] = callback
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for idx, item in enumerate(items):
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for k in keys:
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if k not in item and k not in k_cb:
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continue
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if OUTPUT_OPT_NO_HEADER in self.args.output_opts:
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header = ''
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else:
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header = u"{k_fmt}{key}:{k_fmt_e} {sep}".format(
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k_fmt = C.A_HEADER,
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key = k,
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k_fmt_e = A.RESET,
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sep = u'\n' if 'content' in k else u'')
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value = k_cb[k](item, keys) if k in k_cb else item[k]
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self.disp(header + value)
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# we want a separation line after each item but the last one
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if idx < len(items)-1:
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print(u'')
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def format_time(self, timestamp):
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"""return formatted date for timestamp
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@param timestamp(str,int,float): unix timestamp
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@return (unicode): formatted date
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"""
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fmt = u"%d/%m/%Y %H:%M:%S"
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return time.strftime(fmt, time.localtime(float(timestamp)))
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def fancy_output(self, data):
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"""display blog is a nice to read way
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this output doesn't use keys filter
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"""
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# thanks to http://stackoverflow.com/a/943921
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rows, columns = map(int, os.popen('stty size', 'r').read().split())
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items, metadata = data
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verbosity = self.args.verbose
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sep = A.color(A.FG_BLUE, columns * u'▬')
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if items:
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print(u'\n' + sep + '\n')
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for idx, item in enumerate(items):
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title = item.get(u'title')
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if verbosity > 0:
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author = item[u'author']
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published, updated = item[u'published'], item.get('updated')
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else:
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author = published = updated = None
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if verbosity > 1:
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tags = list(data_format.dict2iter('tag', item, pop=True))
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else:
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tags = None
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content = item.get(u'content')
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if title:
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print(A.color(A.BOLD, A.FG_CYAN, item[u'title']))
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meta = []
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if author:
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meta.append(A.color(A.FG_YELLOW, author))
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if published:
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meta.append(A.color(A.FG_YELLOW, u'on ', self.format_time(published)))
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if updated != published:
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meta.append(A.color(A.FG_YELLOW, u'(updated on ', self.format_time(updated), u')'))
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print(u' '.join(meta))
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if tags:
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print(A.color(A.FG_MAGENTA, u', '.join(tags)))
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if (title or tags) and content:
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print("")
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if content:
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self.disp(content)
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print(u'\n' + sep + '\n')
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def mbGetCb(self, mb_result):
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self.output(mb_result)
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self.host.quit(C.EXIT_OK)
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def mbGetEb(self, failure_):
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self.disp(u"can't get blog items: {reason}".format(
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reason=failure_), error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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def start(self):
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common.checkURI(self.args)
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self.host.bridge.mbGet(
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self.args.service,
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self.args.node,
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self.args.max,
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self.args.items,
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{},
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self.profile,
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callback=self.mbGetCb,
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errback=self.mbGetEb)
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class Edit(base.CommandBase, BlogCommon, common.BaseEdit):
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def __init__(self, host):
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base.CommandBase.__init__(self, host, 'edit', use_verbose=True, help=_(u'edit an existing or new blog post'))
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BlogCommon.__init__(self, self.host)
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common.BaseEdit.__init__(self, self.host, BLOG_TMP_DIR, use_metadata=True)
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def add_parser_options(self):
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self.addServiceNodeArgs()
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self.parser.add_argument("item", type=base.unicode_decoder, nargs='?', default=u'new', help=_(u"URL of the item to edit, or keyword"))
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self.parser.add_argument("-P", "--preview", action="store_true", help=_(u"launch a blog preview in parallel"))
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self.parser.add_argument("-T", '--title', type=base.unicode_decoder, help=_(u"title of the item"))
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self.parser.add_argument("-t", '--tag', type=base.unicode_decoder, action='append', help=_(u"tag (category) of your item"))
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self.parser.add_argument("--no-comment", action='store_true', help=_(u"disable comments"))
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self.parser.add_argument("-S", '--syntax', type=base.unicode_decoder, help=_(u"syntax to use (default: get profile's default syntax)"))
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common.BaseEdit.add_parser_options(self)
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def buildMetadataFile(self, content_file_path, mb_data=None):
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"""Build a metadata file using json
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The file is named after content_file_path, with extension replaced by _metadata.json
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@param content_file_path(str): path to the temporary file which will contain the body
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@param mb_data(dict, None): microblog metadata (for existing items)
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@return (tuple[dict, str]): merged metadata put originaly in metadata file
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and path to temporary metadata file
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"""
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# we first construct metadata from edited item ones and CLI argumments
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# or re-use the existing one if it exists
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meta_file_path = os.path.splitext(content_file_path)[0] + common.METADATA_SUFF
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if os.path.exists(meta_file_path):
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self.disp(u"Metadata file already exists, we re-use it")
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try:
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with open(meta_file_path, 'rb') as f:
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mb_data = json.load(f)
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except (OSError, IOError, ValueError) as e:
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self.disp(u"Can't read existing metadata file at {path}, aborting: {reason}".format(
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path=meta_file_path, reason=e), error=True)
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self.host.quit(1)
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else:
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mb_data = {} if mb_data is None else mb_data.copy()
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# in all cases, we want to remove unwanted keys
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for key in KEY_TO_REMOVE_METADATA:
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try:
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del mb_data[key]
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except KeyError:
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pass
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# and override metadata with command-line arguments
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mb_data['allow_comments'] = C.boolConst(not self.args.no_comment)
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if self.args.tag:
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data_format.iter2dict('tag', self.args.tag, mb_data, check_conflict=False)
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if self.args.title is not None:
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mb_data['title'] = self.args.title
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# then we create the file and write metadata there, as JSON dict
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# XXX: if we port jp one day on Windows, O_BINARY may need to be added here
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with os.fdopen(os.open(meta_file_path, os.O_RDWR | os.O_CREAT | os.O_TRUNC,0o600), 'w+b') as f:
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# we need to use an intermediate unicode buffer to write to the file unicode without escaping characters
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unicode_dump = json.dumps(mb_data, ensure_ascii=False, indent=4, separators=(',', ': '), sort_keys=True)
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f.write(unicode_dump.encode('utf-8'))
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return mb_data, meta_file_path
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def edit(self, content_file_path, content_file_obj,
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mb_data=None):
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"""Edit the file contening the content using editor, and publish it"""
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# we first create metadata file
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meta_ori, meta_file_path = self.buildMetadataFile(content_file_path, mb_data)
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# do we need a preview ?
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if self.args.preview:
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self.disp(u"Preview requested, launching it", 1)
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# we redirect outputs to /dev/null to avoid console pollution in editor
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# if user wants to see messages, (s)he can call "blog preview" directly
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DEVNULL = open(os.devnull, 'wb')
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subprocess.Popen([sys.argv[0], "blog", "preview", "--inotify", "true", "-p", self.profile, content_file_path], stdout=DEVNULL, stderr=subprocess.STDOUT)
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# we launch editor
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self.runEditor("blog_editor_args", content_file_path, content_file_obj, meta_file_path=meta_file_path, meta_ori=meta_ori)
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def publish(self, content, mb_data):
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if self.args.syntax is None:
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# default syntax has been used
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mb_data['content_rich'] = content
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elif self.current_syntax == SYNTAX_XHTML:
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mb_data['content_xhtml'] = content
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else:
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mb_data['content_xhtml'] = self.host.bridge.syntaxConvert(content, self.current_syntax, SYNTAX_XHTML, False, self.profile)
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if self.pubsub_item is not None:
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mb_data['id'] = self.pubsub_item
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self.host.bridge.mbSend(self.pubsub_service, self.pubsub_node, mb_data, self.profile)
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self.disp(u"Blog item published")
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def getTmpSuff(self):
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# we get current syntax to determine file extension
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if self.current_syntax is None:
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self.current_syntax = self.host.bridge.getParamA("Syntax", "Composition", "value", self.profile)
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return SYNTAX_EXT.get(self.current_syntax, SYNTAX_EXT[''])
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def getItemData(self, service, node, item):
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items = [item] if item is not None else []
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mb_data = self.host.bridge.mbGet(service, node, 1, items, {}, self.profile)[0][0]
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try:
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content = mb_data['content_xhtml']
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except KeyError:
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content = mb_data['content']
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if content:
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content = self.host.bridge.syntaxConvert(content, 'text', SYNTAX_XHTML, False, self.profile)
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if content and self.current_syntax != SYNTAX_XHTML:
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content = self.host.bridge.syntaxConvert(content, SYNTAX_XHTML, self.current_syntax, False, self.profile)
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if content and self.current_syntax == SYNTAX_XHTML:
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try:
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from lxml import etree
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except ImportError:
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self.disp(_(u"You need lxml to edit pretty XHTML"))
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else:
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parser = etree.XMLParser(remove_blank_text=True)
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root = etree.fromstring(content, parser)
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content = etree.tostring(root, encoding=unicode, pretty_print=True)
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return content, mb_data, mb_data['id']
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def start(self):
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# if there are user defined extension, we use them
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SYNTAX_EXT.update(config.getConfig(self.sat_conf, 'jp', CONF_SYNTAX_EXT, {}))
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self.current_syntax = self.args.syntax
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if self.current_syntax is not None:
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try:
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self.current_syntax = self.args.syntax = self.host.bridge.syntaxGet(self.current_syntax)
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except Exception as e:
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if "NotFound" in unicode(e): # FIXME: there is not good way to check bridge errors
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self.parser.error(_(u"unknown syntax requested ({syntax})").format(syntax=self.args.syntax))
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else:
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raise e
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self.pubsub_service, self.pubsub_node, self.pubsub_item, content_file_path, content_file_obj, mb_data = self.getItemPath(self.args.item)
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self.edit(content_file_path, content_file_obj, mb_data=mb_data)
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class Preview(base.CommandBase, BlogCommon):
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def __init__(self, host):
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base.CommandBase.__init__(self, host, 'preview', use_verbose=True, help=_(u'preview a blog content'))
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BlogCommon.__init__(self, self.host)
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def add_parser_options(self):
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self.parser.add_argument("--inotify", type=str, choices=('auto', 'true', 'false'), default=u'auto', help=_(u"use inotify to handle preview"))
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self.parser.add_argument("file", type=base.unicode_decoder, nargs='?', default=u'current', help=_(u"path to the content file"))
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def showPreview(self):
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# we implement showPreview here so we don't have to import webbrowser and urllib
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# when preview is not used
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url = 'file:{}'.format(self.urllib.quote(self.preview_file_path))
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self.webbrowser.open_new_tab(url)
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def _launchPreviewExt(self, cmd_line, opt_name):
|
||
url = 'file:{}'.format(self.urllib.quote(self.preview_file_path))
|
||
args = common.parse_args(self.host, cmd_line, url=url, preview_file=self.preview_file_path)
|
||
if not args:
|
||
self.disp(u"Couln't find command in \"{name}\", abording".format(name=opt_name), error=True)
|
||
self.host.quit(1)
|
||
subprocess.Popen(args)
|
||
|
||
def openPreviewExt(self):
|
||
self._launchPreviewExt(self.open_cb_cmd, "blog_preview_open_cmd")
|
||
|
||
def updatePreviewExt(self):
|
||
self._launchPreviewExt(self.update_cb_cmd, "blog_preview_update_cmd")
|
||
|
||
def updateContent(self):
|
||
with open(self.content_file_path, 'rb') as f:
|
||
content = f.read().decode('utf-8-sig')
|
||
if content and self.syntax != SYNTAX_XHTML:
|
||
# we use safe=True because we want to have a preview as close as possible to what the
|
||
# people will see
|
||
content = self.host.bridge.syntaxConvert(content, self.syntax, SYNTAX_XHTML, True, self.profile)
|
||
|
||
xhtml = (u'<html xmlns="http://www.w3.org/1999/xhtml">' +
|
||
u'<head><meta http-equiv="Content-Type" content="text/html;charset=utf-8" /></head>'+
|
||
'<body>{}</body>' +
|
||
u'</html>').format(content)
|
||
|
||
with open(self.preview_file_path, 'wb') as f:
|
||
f.write(xhtml.encode('utf-8'))
|
||
|
||
def start(self):
|
||
import webbrowser
|
||
import urllib
|
||
self.webbrowser, self.urllib = webbrowser, urllib
|
||
|
||
if self.args.inotify != 'false':
|
||
try:
|
||
import inotify.adapters
|
||
import inotify.constants
|
||
from inotify.calls import InotifyError
|
||
except ImportError:
|
||
if self.args.inotify == 'auto':
|
||
inotify = None
|
||
self.disp(u'inotify module not found, deactivating feature. You can install it with {install}'.format(install=INOTIFY_INSTALL))
|
||
else:
|
||
self.disp(u"inotify not found, can't activate the feature! Please install it with {install}".format(install=INOTIFY_INSTALL), error=True)
|
||
self.host.quit(1)
|
||
else:
|
||
# we deactivate logging in inotify, which is quite annoying
|
||
try:
|
||
inotify.adapters._LOGGER.setLevel(40)
|
||
except AttributeError:
|
||
self.disp(u"Logger doesn't exists, inotify may have chanded", error=True)
|
||
else:
|
||
inotify=None
|
||
|
||
sat_conf = config.parseMainConf()
|
||
SYNTAX_EXT.update(config.getConfig(sat_conf, 'jp', CONF_SYNTAX_EXT, {}))
|
||
|
||
try:
|
||
self.open_cb_cmd = config.getConfig(sat_conf, 'jp', "blog_preview_open_cmd", Exception)
|
||
except (NoOptionError, NoSectionError):
|
||
self.open_cb_cmd = None
|
||
open_cb = self.showPreview
|
||
else:
|
||
open_cb = self.openPreviewExt
|
||
|
||
self.update_cb_cmd = config.getConfig(sat_conf, 'jp', "blog_preview_update_cmd", self.open_cb_cmd)
|
||
if self.update_cb_cmd is None:
|
||
update_cb = self.showPreview
|
||
else:
|
||
update_cb = self.updatePreviewExt
|
||
|
||
# which file do we need to edit?
|
||
if self.args.file == 'current':
|
||
self.content_file_path = self.getCurrentFile(sat_conf, self.profile)
|
||
else:
|
||
self.content_file_path = os.path.abspath(self.args.file)
|
||
|
||
self.syntax = self.guessSyntaxFromPath(sat_conf, self.content_file_path)
|
||
|
||
|
||
# at this point the syntax is converted, we can display the preview
|
||
preview_file = tempfile.NamedTemporaryFile(suffix='.xhtml', delete=False)
|
||
self.preview_file_path = preview_file.name
|
||
preview_file.close()
|
||
self.updateContent()
|
||
|
||
if inotify is None:
|
||
# XXX: we don't delete file automatically because browser need it (and webbrowser.open can return before it is read)
|
||
self.disp(u'temporary file created at {}\nthis file will NOT BE DELETED AUTOMATICALLY, please delete it yourself when you have finished'.format(self.preview_file_path))
|
||
open_cb()
|
||
else:
|
||
open_cb()
|
||
i = inotify.adapters.Inotify(block_duration_s=60) # no need for 1 s duraction, inotify drive actions here
|
||
|
||
def add_watch():
|
||
i.add_watch(self.content_file_path, mask=inotify.constants.IN_CLOSE_WRITE |
|
||
inotify.constants.IN_DELETE_SELF |
|
||
inotify.constants.IN_MOVE_SELF)
|
||
add_watch()
|
||
|
||
try:
|
||
for event in i.event_gen():
|
||
if event is not None:
|
||
self.disp(u"Content updated", 1)
|
||
if {"IN_DELETE_SELF", "IN_MOVE_SELF"}.intersection(event[1]):
|
||
self.disp(u"{} event catched, changing the watch".format(", ".join(event[1])), 2)
|
||
try:
|
||
add_watch()
|
||
except InotifyError:
|
||
# if the new file is not here yet we can have an error
|
||
# as a workaround, we do a little rest
|
||
time.sleep(1)
|
||
add_watch()
|
||
self.updateContent()
|
||
update_cb()
|
||
except InotifyError:
|
||
self.disp(u"Can't catch inotify events, as the file been deleted?", error=True)
|
||
finally:
|
||
os.unlink(self.preview_file_path)
|
||
try:
|
||
i.remove_watch(self.content_file_path)
|
||
except InotifyError:
|
||
pass
|
||
|
||
|
||
class Import(base.CommandAnswering):
|
||
def __init__(self, host):
|
||
super(Import, self).__init__(host, 'import', use_progress=True, help=_(u'import an external blog'))
|
||
self.need_loop=True
|
||
|
||
def add_parser_options(self):
|
||
self.parser.add_argument("importer", type=base.unicode_decoder, nargs='?', help=_(u"importer name, nothing to display importers list"))
|
||
self.parser.add_argument('--host', type=base.unicode_decoder, help=_(u"original blog host"))
|
||
self.parser.add_argument('--no-images-upload', action='store_true', help=_(u"do *NOT* upload images (default: do upload images)"))
|
||
self.parser.add_argument('--upload-ignore-host', help=_(u"do not upload images from this host (default: upload all images)"))
|
||
self.parser.add_argument("--ignore-tls-errors", action="store_true", help=_("ignore invalide TLS certificate for uploads"))
|
||
self.parser.add_argument('-o', '--option', action='append', nargs=2, default=[], metavar=(u'NAME', u'VALUE'),
|
||
help=_(u"importer specific options (see importer description)"))
|
||
self.parser.add_argument('--service', type=base.unicode_decoder, default=u'', metavar=u'PUBSUB_SERVICE',
|
||
help=_(u"PubSub service where the items must be uploaded (default: server)"))
|
||
self.parser.add_argument('-n', '--node', type=base.unicode_decoder, default=u'', metavar=u'PUBSUB_NODE',
|
||
help=_(u"PubSub node where the items must be uploaded (default: tickets' defaults)"))
|
||
self.parser.add_argument("location", type=base.unicode_decoder, nargs='?',
|
||
help=_(u"importer data location (see importer description), nothing to show importer description"))
|
||
|
||
def onProgressStarted(self, metadata):
|
||
self.disp(_(u'Blog upload started'),2)
|
||
|
||
def onProgressFinished(self, metadata):
|
||
self.disp(_(u'Blog uploaded successfully'),2)
|
||
redirections = {k[len(URL_REDIRECT_PREFIX):]:v for k,v in metadata.iteritems()
|
||
if k.startswith(URL_REDIRECT_PREFIX)}
|
||
if redirections:
|
||
conf = u'\n'.join([
|
||
u'url_redirections_profile = {}'.format(self.profile),
|
||
u"url_redirections_dict = {}".format(
|
||
# we need to add ' ' before each new line and to double each '%' for ConfigParser
|
||
u'\n '.join(json.dumps(redirections, indent=1, separators=(',',': ')).replace(u'%', u'%%').split(u'\n'))),
|
||
])
|
||
self.disp(_(u'\nTo redirect old URLs to new ones, put the following lines in your sat.conf file, in [libervia] section:\n\n{conf}'.format(conf=conf)))
|
||
|
||
def onProgressError(self, error_msg):
|
||
self.disp(_(u'Error while uploading blog: {}').format(error_msg),error=True)
|
||
|
||
def error(self, failure):
|
||
self.disp(_("Error while trying to upload a blog: {reason}").format(reason=failure), error=True)
|
||
self.host.quit(1)
|
||
|
||
def start(self):
|
||
if self.args.location is None:
|
||
for name in ('option', 'service', 'no_images_upload'):
|
||
if getattr(self.args, name):
|
||
self.parser.error(_(u"{name} argument can't be used without location argument").format(name=name))
|
||
if self.args.importer is None:
|
||
self.disp(u'\n'.join([u'{}: {}'.format(name, desc) for name, desc in self.host.bridge.blogImportList()]))
|
||
else:
|
||
try:
|
||
short_desc, long_desc = self.host.bridge.blogImportDesc(self.args.importer)
|
||
except Exception as e:
|
||
msg = [l for l in unicode(e).split('\n') if l][-1] # we only keep the last line
|
||
self.disp(msg)
|
||
self.host.quit(1)
|
||
else:
|
||
self.disp(u"{name}: {short_desc}\n\n{long_desc}".format(name=self.args.importer, short_desc=short_desc, long_desc=long_desc))
|
||
self.host.quit()
|
||
else:
|
||
# we have a location, an import is requested
|
||
options = {key: value for key, value in self.args.option}
|
||
if self.args.host:
|
||
options['host'] = self.args.host
|
||
if self.args.ignore_tls_errors:
|
||
options['ignore_tls_errors'] = C.BOOL_TRUE
|
||
if self.args.no_images_upload:
|
||
options['upload_images'] = C.BOOL_FALSE
|
||
if self.args.upload_ignore_host:
|
||
self.parser.error(u"upload-ignore-host option can't be used when no-images-upload is set")
|
||
elif self.args.upload_ignore_host:
|
||
options['upload_ignore_host'] = self.args.upload_ignore_host
|
||
def gotId(id_):
|
||
self.progress_id = id_
|
||
self.host.bridge.blogImport(self.args.importer, self.args.location, options, self.args.service, self.args.node, self.profile,
|
||
callback=gotId, errback=self.error)
|
||
|
||
|
||
class Blog(base.CommandBase):
|
||
subcommands = (Get, Edit, Preview, Import)
|
||
|
||
def __init__(self, host):
|
||
super(Blog, self).__init__(host, 'blog', use_profile=False, help=_('blog/microblog management'))
|