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# -*- coding: utf-8 -*-
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# Copyright (C) 2010-2016 RhodeCode GmbH
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#
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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, version 3
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# (only), as published by the Free Software Foundation.
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#
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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 General Public License for more details.
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#
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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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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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"""
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Helper functions
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Consists of functions to typically be used within templates, but also
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available to Controllers. This module is available to both as 'h'.
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"""
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import random
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import hashlib
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import StringIO
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import urllib
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import math
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import logging
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import re
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import urlparse
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import time
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import string
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import hashlib
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import pygments
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from datetime import datetime
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from functools import partial
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from pygments.formatters.html import HtmlFormatter
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from pygments import highlight as code_highlight
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from pygments.lexers import (
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get_lexer_by_name, get_lexer_for_filename, get_lexer_for_mimetype)
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from pylons import url
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from pylons.i18n.translation import _, ungettext
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from pyramid.threadlocal import get_current_request
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from webhelpers.html import literal, HTML, escape
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from webhelpers.html.tools import *
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from webhelpers.html.builder import make_tag
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from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \
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end_form, file, form as wh_form, hidden, image, javascript_link, link_to, \
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link_to_if, link_to_unless, ol, required_legend, select, stylesheet_link, \
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submit, text, password, textarea, title, ul, xml_declaration, radio
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from webhelpers.html.tools import auto_link, button_to, highlight, \
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js_obfuscate, mail_to, strip_links, strip_tags, tag_re
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from webhelpers.pylonslib import Flash as _Flash
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from webhelpers.text import chop_at, collapse, convert_accented_entities, \
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convert_misc_entities, lchop, plural, rchop, remove_formatting, \
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replace_whitespace, urlify, truncate, wrap_paragraphs
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from webhelpers.date import time_ago_in_words
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from webhelpers.paginate import Page as _Page
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from webhelpers.html.tags import _set_input_attrs, _set_id_attr, \
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convert_boolean_attrs, NotGiven, _make_safe_id_component
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from webhelpers2.number import format_byte_size
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from rhodecode.lib.annotate import annotate_highlight
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from rhodecode.lib.action_parser import action_parser
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from rhodecode.lib.utils import repo_name_slug, get_custom_lexer
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from rhodecode.lib.utils2 import str2bool, safe_unicode, safe_str, \
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get_commit_safe, datetime_to_time, time_to_datetime, AttributeDict, \
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safe_int, md5, md5_safe
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from rhodecode.lib.markup_renderer import MarkupRenderer
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from rhodecode.lib.vcs.exceptions import CommitDoesNotExistError
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from rhodecode.lib.vcs.backends.base import BaseChangeset, EmptyCommit
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from rhodecode.config.conf import DATE_FORMAT, DATETIME_FORMAT
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from rhodecode.model.changeset_status import ChangesetStatusModel
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from rhodecode.model.db import Permission, User, Repository
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from rhodecode.model.repo_group import RepoGroupModel
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from rhodecode.model.settings import IssueTrackerSettingsModel
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log = logging.getLogger(__name__)
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DEFAULT_USER = User.DEFAULT_USER
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DEFAULT_USER_EMAIL = User.DEFAULT_USER_EMAIL
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def html_escape(text, html_escape_table=None):
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"""Produce entities within text."""
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if not html_escape_table:
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html_escape_table = {
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"&": "&",
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'"': """,
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"'": "'",
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">": ">",
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"<": "<",
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}
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return "".join(html_escape_table.get(c, c) for c in text)
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def chop_at_smart(s, sub, inclusive=False, suffix_if_chopped=None):
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"""
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Truncate string ``s`` at the first occurrence of ``sub``.
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If ``inclusive`` is true, truncate just after ``sub`` rather than at it.
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"""
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suffix_if_chopped = suffix_if_chopped or ''
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pos = s.find(sub)
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if pos == -1:
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return s
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if inclusive:
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pos += len(sub)
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chopped = s[:pos]
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left = s[pos:].strip()
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if left and suffix_if_chopped:
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chopped += suffix_if_chopped
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return chopped
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def shorter(text, size=20):
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postfix = '...'
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if len(text) > size:
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return text[:size - len(postfix)] + postfix
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return text
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def _reset(name, value=None, id=NotGiven, type="reset", **attrs):
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"""
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Reset button
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"""
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_set_input_attrs(attrs, type, name, value)
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_set_id_attr(attrs, id, name)
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convert_boolean_attrs(attrs, ["disabled"])
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return HTML.input(**attrs)
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reset = _reset
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safeid = _make_safe_id_component
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def branding(name, length=40):
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return truncate(name, length, indicator="")
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def FID(raw_id, path):
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"""
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Creates a unique ID for filenode based on it's hash of path and commit
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it's safe to use in urls
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:param raw_id:
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:param path:
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"""
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return 'c-%s-%s' % (short_id(raw_id), md5_safe(path)[:12])
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class _GetError(object):
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"""Get error from form_errors, and represent it as span wrapped error
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message
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:param field_name: field to fetch errors for
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:param form_errors: form errors dict
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"""
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def __call__(self, field_name, form_errors):
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tmpl = """<span class="error_msg">%s</span>"""
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if form_errors and field_name in form_errors:
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return literal(tmpl % form_errors.get(field_name))
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get_error = _GetError()
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class _ToolTip(object):
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def __call__(self, tooltip_title, trim_at=50):
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"""
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Special function just to wrap our text into nice formatted
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autowrapped text
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:param tooltip_title:
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"""
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tooltip_title = escape(tooltip_title)
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tooltip_title = tooltip_title.replace('<', '<').replace('>', '>')
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return tooltip_title
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tooltip = _ToolTip()
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def files_breadcrumbs(repo_name, commit_id, file_path):
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if isinstance(file_path, str):
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file_path = safe_unicode(file_path)
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# TODO: johbo: Is this always a url like path, or is this operating
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# system dependent?
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path_segments = file_path.split('/')
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repo_name_html = escape(repo_name)
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if len(path_segments) == 1 and path_segments[0] == '':
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url_segments = [repo_name_html]
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else:
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url_segments = [
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link_to(
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repo_name_html,
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url('files_home',
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repo_name=repo_name,
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revision=commit_id,
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f_path=''),
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class_='pjax-link')]
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last_cnt = len(path_segments) - 1
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for cnt, segment in enumerate(path_segments):
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if not segment:
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continue
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segment_html = escape(segment)
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if cnt != last_cnt:
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url_segments.append(
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link_to(
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segment_html,
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url('files_home',
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repo_name=repo_name,
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revision=commit_id,
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f_path='/'.join(path_segments[:cnt + 1])),
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class_='pjax-link'))
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else:
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url_segments.append(segment_html)
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return literal('/'.join(url_segments))
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class CodeHtmlFormatter(HtmlFormatter):
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"""
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My code Html Formatter for source codes
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"""
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def wrap(self, source, outfile):
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return self._wrap_div(self._wrap_pre(self._wrap_code(source)))
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def _wrap_code(self, source):
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for cnt, it in enumerate(source):
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i, t = it
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t = '<div id="L%s">%s</div>' % (cnt + 1, t)
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yield i, t
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def _wrap_tablelinenos(self, inner):
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dummyoutfile = StringIO.StringIO()
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lncount = 0
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for t, line in inner:
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if t:
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lncount += 1
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dummyoutfile.write(line)
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fl = self.linenostart
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mw = len(str(lncount + fl - 1))
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sp = self.linenospecial
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st = self.linenostep
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la = self.lineanchors
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aln = self.anchorlinenos
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nocls = self.noclasses
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if sp:
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lines = []
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for i in range(fl, fl + lncount):
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if i % st == 0:
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if i % sp == 0:
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if aln:
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lines.append('<a href="#%s%d" class="special">%*d</a>' %
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(la, i, mw, i))
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else:
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lines.append('<span class="special">%*d</span>' % (mw, i))
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else:
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if aln:
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lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))
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else:
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lines.append('%*d' % (mw, i))
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else:
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lines.append('')
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ls = '\n'.join(lines)
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else:
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lines = []
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for i in range(fl, fl + lncount):
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if i % st == 0:
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if aln:
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lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))
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else:
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lines.append('%*d' % (mw, i))
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else:
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lines.append('')
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ls = '\n'.join(lines)
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# in case you wonder about the seemingly redundant <div> here: since the
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# content in the other cell also is wrapped in a div, some browsers in
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# some configurations seem to mess up the formatting...
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if nocls:
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yield 0, ('<table class="%stable">' % self.cssclass +
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'<tr><td><div class="linenodiv" '
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'style="background-color: #f0f0f0; padding-right: 10px">'
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'<pre style="line-height: 125%">' +
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ls + '</pre></div></td><td id="hlcode" class="code">')
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else:
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yield 0, ('<table class="%stable">' % self.cssclass +
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'<tr><td class="linenos"><div class="linenodiv"><pre>' +
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ls + '</pre></div></td><td id="hlcode" class="code">')
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yield 0, dummyoutfile.getvalue()
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yield 0, '</td></tr></table>'
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class SearchContentCodeHtmlFormatter(CodeHtmlFormatter):
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def __init__(self, **kw):
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# only show these line numbers if set
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self.only_lines = kw.pop('only_line_numbers', [])
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self.query_terms = kw.pop('query_terms', [])
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self.max_lines = kw.pop('max_lines', 5)
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self.line_context = kw.pop('line_context', 3)
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self.url = kw.pop('url', None)
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super(CodeHtmlFormatter, self).__init__(**kw)
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def _wrap_code(self, source):
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for cnt, it in enumerate(source):
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i, t = it
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t = '<pre>%s</pre>' % t
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yield i, t
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def _wrap_tablelinenos(self, inner):
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yield 0, '<table class="code-highlight %stable">' % self.cssclass
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last_shown_line_number = 0
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current_line_number = 1
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for t, line in inner:
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if not t:
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yield t, line
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continue
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if current_line_number in self.only_lines:
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if last_shown_line_number + 1 != current_line_number:
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yield 0, '<tr>'
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yield 0, '<td class="line">...</td>'
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yield 0, '<td id="hlcode" class="code"></td>'
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yield 0, '</tr>'
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yield 0, '<tr>'
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if self.url:
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yield 0, '<td class="line"><a href="%s#L%i">%i</a></td>' % (
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self.url, current_line_number, current_line_number)
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else:
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yield 0, '<td class="line"><a href="">%i</a></td>' % (
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current_line_number)
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yield 0, '<td id="hlcode" class="code">' + line + '</td>'
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yield 0, '</tr>'
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last_shown_line_number = current_line_number
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current_line_number += 1
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yield 0, '</table>'
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def extract_phrases(text_query):
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"""
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Extracts phrases from search term string making sure phrases
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contained in double quotes are kept together - and discarding empty values
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or fully whitespace values eg.
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'some text "a phrase" more' => ['some', 'text', 'a phrase', 'more']
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"""
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in_phrase = False
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buf = ''
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phrases = []
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for char in text_query:
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if in_phrase:
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if char == '"': # end phrase
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phrases.append(buf)
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buf = ''
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in_phrase = False
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continue
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else:
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buf += char
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continue
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else:
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if char == '"': # start phrase
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in_phrase = True
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phrases.append(buf)
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buf = ''
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continue
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elif char == ' ':
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phrases.append(buf)
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buf = ''
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continue
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else:
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buf += char
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phrases.append(buf)
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phrases = [phrase.strip() for phrase in phrases if phrase.strip()]
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return phrases
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def get_matching_offsets(text, phrases):
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"""
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Returns a list of string offsets in `text` that the list of `terms` match
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>>> get_matching_offsets('some text here', ['some', 'here'])
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[(0, 4), (10, 14)]
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"""
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offsets = []
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for phrase in phrases:
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for match in re.finditer(phrase, text):
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offsets.append((match.start(), match.end()))
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return offsets
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def normalize_text_for_matching(x):
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"""
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Replaces all non alnum characters to spaces and lower cases the string,
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useful for comparing two text strings without punctuation
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"""
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return re.sub(r'[^\w]', ' ', x.lower())
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def get_matching_line_offsets(lines, terms):
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""" Return a set of `lines` indices (starting from 1) matching a
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text search query, along with `context` lines above/below matching lines
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:param lines: list of strings representing lines
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:param terms: search term string to match in lines eg. 'some text'
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:param context: number of lines above/below a matching line to add to result
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:param max_lines: cut off for lines of interest
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eg.
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>>> get_matching_line_offsets('''
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words words words
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|
words words words
|
|
|
some text some
|
|
|
words words words
|
|
|
words words words
|
|
|
text here what
|
|
|
''', 'text', context=1)
|
|
|
{3: [(5, 9)], 6: [(0, 4)]]
|
|
|
"""
|
|
|
matching_lines = {}
|
|
|
phrases = [normalize_text_for_matching(phrase)
|
|
|
for phrase in extract_phrases(terms)]
|
|
|
|
|
|
for line_index, line in enumerate(lines, start=1):
|
|
|
match_offsets = get_matching_offsets(
|
|
|
normalize_text_for_matching(line), phrases)
|
|
|
if match_offsets:
|
|
|
matching_lines[line_index] = match_offsets
|
|
|
|
|
|
return matching_lines
|
|
|
|
|
|
def get_lexer_safe(mimetype=None, filepath=None):
|
|
|
"""
|
|
|
Tries to return a relevant pygments lexer using mimetype/filepath name,
|
|
|
defaulting to plain text if none could be found
|
|
|
"""
|
|
|
lexer = None
|
|
|
try:
|
|
|
if mimetype:
|
|
|
lexer = get_lexer_for_mimetype(mimetype)
|
|
|
if not lexer:
|
|
|
lexer = get_lexer_for_filename(path)
|
|
|
except pygments.util.ClassNotFound:
|
|
|
pass
|
|
|
|
|
|
if not lexer:
|
|
|
lexer = get_lexer_by_name('text')
|
|
|
|
|
|
return lexer
|
|
|
|
|
|
|
|
|
def pygmentize(filenode, **kwargs):
|
|
|
"""
|
|
|
pygmentize function using pygments
|
|
|
|
|
|
:param filenode:
|
|
|
"""
|
|
|
lexer = get_custom_lexer(filenode.extension) or filenode.lexer
|
|
|
return literal(code_highlight(filenode.content, lexer,
|
|
|
CodeHtmlFormatter(**kwargs)))
|
|
|
|
|
|
|
|
|
def pygmentize_annotation(repo_name, filenode, **kwargs):
|
|
|
"""
|
|
|
pygmentize function for annotation
|
|
|
|
|
|
:param filenode:
|
|
|
"""
|
|
|
|
|
|
color_dict = {}
|
|
|
|
|
|
def gen_color(n=10000):
|
|
|
"""generator for getting n of evenly distributed colors using
|
|
|
hsv color and golden ratio. It always return same order of colors
|
|
|
|
|
|
:returns: RGB tuple
|
|
|
"""
|
|
|
|
|
|
def hsv_to_rgb(h, s, v):
|
|
|
if s == 0.0:
|
|
|
return v, v, v
|
|
|
i = int(h * 6.0) # XXX assume int() truncates!
|
|
|
f = (h * 6.0) - i
|
|
|
p = v * (1.0 - s)
|
|
|
q = v * (1.0 - s * f)
|
|
|
t = v * (1.0 - s * (1.0 - f))
|
|
|
i = i % 6
|
|
|
if i == 0:
|
|
|
return v, t, p
|
|
|
if i == 1:
|
|
|
return q, v, p
|
|
|
if i == 2:
|
|
|
return p, v, t
|
|
|
if i == 3:
|
|
|
return p, q, v
|
|
|
if i == 4:
|
|
|
return t, p, v
|
|
|
if i == 5:
|
|
|
return v, p, q
|
|
|
|
|
|
golden_ratio = 0.618033988749895
|
|
|
h = 0.22717784590367374
|
|
|
|
|
|
for _ in xrange(n):
|
|
|
h += golden_ratio
|
|
|
h %= 1
|
|
|
HSV_tuple = [h, 0.95, 0.95]
|
|
|
RGB_tuple = hsv_to_rgb(*HSV_tuple)
|
|
|
yield map(lambda x: str(int(x * 256)), RGB_tuple)
|
|
|
|
|
|
cgenerator = gen_color()
|
|
|
|
|
|
def get_color_string(commit_id):
|
|
|
if commit_id in color_dict:
|
|
|
col = color_dict[commit_id]
|
|
|
else:
|
|
|
col = color_dict[commit_id] = cgenerator.next()
|
|
|
return "color: rgb(%s)! important;" % (', '.join(col))
|
|
|
|
|
|
def url_func(repo_name):
|
|
|
|
|
|
def _url_func(commit):
|
|
|
author = commit.author
|
|
|
date = commit.date
|
|
|
message = tooltip(commit.message)
|
|
|
|
|
|
tooltip_html = ("<div style='font-size:0.8em'><b>Author:</b>"
|
|
|
" %s<br/><b>Date:</b> %s</b><br/><b>Message:"
|
|
|
"</b> %s<br/></div>")
|
|
|
|
|
|
tooltip_html = tooltip_html % (author, date, message)
|
|
|
lnk_format = '%5s:%s' % ('r%s' % commit.idx, commit.short_id)
|
|
|
uri = link_to(
|
|
|
lnk_format,
|
|
|
url('changeset_home', repo_name=repo_name,
|
|
|
revision=commit.raw_id),
|
|
|
style=get_color_string(commit.raw_id),
|
|
|
class_='tooltip',
|
|
|
title=tooltip_html
|
|
|
)
|
|
|
|
|
|
uri += '\n'
|
|
|
return uri
|
|
|
return _url_func
|
|
|
|
|
|
return literal(annotate_highlight(filenode, url_func(repo_name), **kwargs))
|
|
|
|
|
|
|
|
|
def is_following_repo(repo_name, user_id):
|
|
|
from rhodecode.model.scm import ScmModel
|
|
|
return ScmModel().is_following_repo(repo_name, user_id)
|
|
|
|
|
|
|
|
|
class _Message(object):
|
|
|
"""A message returned by ``Flash.pop_messages()``.
|
|
|
|
|
|
Converting the message to a string returns the message text. Instances
|
|
|
also have the following attributes:
|
|
|
|
|
|
* ``message``: the message text.
|
|
|
* ``category``: the category specified when the message was created.
|
|
|
"""
|
|
|
|
|
|
def __init__(self, category, message):
|
|
|
self.category = category
|
|
|
self.message = message
|
|
|
|
|
|
def __str__(self):
|
|
|
return self.message
|
|
|
|
|
|
__unicode__ = __str__
|
|
|
|
|
|
def __html__(self):
|
|
|
return escape(safe_unicode(self.message))
|
|
|
|
|
|
|
|
|
class Flash(_Flash):
|
|
|
|
|
|
def pop_messages(self):
|
|
|
"""Return all accumulated messages and delete them from the session.
|
|
|
|
|
|
The return value is a list of ``Message`` objects.
|
|
|
"""
|
|
|
from pylons import session
|
|
|
|
|
|
messages = []
|
|
|
|
|
|
# Pop the 'old' pylons flash messages. They are tuples of the form
|
|
|
# (category, message)
|
|
|
for cat, msg in session.pop(self.session_key, []):
|
|
|
messages.append(_Message(cat, msg))
|
|
|
|
|
|
# Pop the 'new' pyramid flash messages for each category as list
|
|
|
# of strings.
|
|
|
for cat in self.categories:
|
|
|
for msg in session.pop_flash(queue=cat):
|
|
|
messages.append(_Message(cat, msg))
|
|
|
# Map messages from the default queue to the 'notice' category.
|
|
|
for msg in session.pop_flash():
|
|
|
messages.append(_Message('notice', msg))
|
|
|
|
|
|
session.save()
|
|
|
return messages
|
|
|
|
|
|
flash = Flash()
|
|
|
|
|
|
#==============================================================================
|
|
|
# SCM FILTERS available via h.
|
|
|
#==============================================================================
|
|
|
from rhodecode.lib.vcs.utils import author_name, author_email
|
|
|
from rhodecode.lib.utils2 import credentials_filter, age as _age
|
|
|
from rhodecode.model.db import User, ChangesetStatus
|
|
|
|
|
|
age = _age
|
|
|
capitalize = lambda x: x.capitalize()
|
|
|
email = author_email
|
|
|
short_id = lambda x: x[:12]
|
|
|
hide_credentials = lambda x: ''.join(credentials_filter(x))
|
|
|
|
|
|
|
|
|
def age_component(datetime_iso, value=None):
|
|
|
title = value or format_date(datetime_iso)
|
|
|
|
|
|
# detect if we have a timezone info, if not assume UTC
|
|
|
if isinstance(datetime_iso, datetime) and not datetime_iso.tzinfo:
|
|
|
tzinfo = '+00:00'
|
|
|
|
|
|
return literal(
|
|
|
'<time class="timeago tooltip" '
|
|
|
'title="{1}" datetime="{0}{2}">{1}</time>'.format(
|
|
|
datetime_iso, title, tzinfo))
|
|
|
|
|
|
|
|
|
def _shorten_commit_id(commit_id):
|
|
|
from rhodecode import CONFIG
|
|
|
def_len = safe_int(CONFIG.get('rhodecode_show_sha_length', 12))
|
|
|
return commit_id[:def_len]
|
|
|
|
|
|
|
|
|
def get_repo_id_from_name(repo_name):
|
|
|
repo = get_by_repo_name(repo_name)
|
|
|
return repo.repo_id
|
|
|
|
|
|
|
|
|
def show_id(commit):
|
|
|
"""
|
|
|
Configurable function that shows ID
|
|
|
by default it's r123:fffeeefffeee
|
|
|
|
|
|
:param commit: commit instance
|
|
|
"""
|
|
|
from rhodecode import CONFIG
|
|
|
show_idx = str2bool(CONFIG.get('rhodecode_show_revision_number', True))
|
|
|
|
|
|
raw_id = _shorten_commit_id(commit.raw_id)
|
|
|
if show_idx:
|
|
|
return 'r%s:%s' % (commit.idx, raw_id)
|
|
|
else:
|
|
|
return '%s' % (raw_id, )
|
|
|
|
|
|
|
|
|
def format_date(date):
|
|
|
"""
|
|
|
use a standardized formatting for dates used in RhodeCode
|
|
|
|
|
|
:param date: date/datetime object
|
|
|
:return: formatted date
|
|
|
"""
|
|
|
|
|
|
if date:
|
|
|
_fmt = "%a, %d %b %Y %H:%M:%S"
|
|
|
return safe_unicode(date.strftime(_fmt))
|
|
|
|
|
|
return u""
|
|
|
|
|
|
|
|
|
class _RepoChecker(object):
|
|
|
|
|
|
def __init__(self, backend_alias):
|
|
|
self._backend_alias = backend_alias
|
|
|
|
|
|
def __call__(self, repository):
|
|
|
if hasattr(repository, 'alias'):
|
|
|
_type = repository.alias
|
|
|
elif hasattr(repository, 'repo_type'):
|
|
|
_type = repository.repo_type
|
|
|
else:
|
|
|
_type = repository
|
|
|
return _type == self._backend_alias
|
|
|
|
|
|
is_git = _RepoChecker('git')
|
|
|
is_hg = _RepoChecker('hg')
|
|
|
is_svn = _RepoChecker('svn')
|
|
|
|
|
|
|
|
|
def get_repo_type_by_name(repo_name):
|
|
|
repo = Repository.get_by_repo_name(repo_name)
|
|
|
return repo.repo_type
|
|
|
|
|
|
|
|
|
def is_svn_without_proxy(repository):
|
|
|
from rhodecode import CONFIG
|
|
|
if is_svn(repository):
|
|
|
if not CONFIG.get('rhodecode_proxy_subversion_http_requests', False):
|
|
|
return True
|
|
|
return False
|
|
|
|
|
|
|
|
|
def email_or_none(author):
|
|
|
# extract email from the commit string
|
|
|
_email = author_email(author)
|
|
|
if _email != '':
|
|
|
# check it against RhodeCode database, and use the MAIN email for this
|
|
|
# user
|
|
|
user = User.get_by_email(_email, case_insensitive=True, cache=True)
|
|
|
if user is not None:
|
|
|
return user.email
|
|
|
return _email
|
|
|
|
|
|
# See if it contains a username we can get an email from
|
|
|
user = User.get_by_username(author_name(author), case_insensitive=True,
|
|
|
cache=True)
|
|
|
if user is not None:
|
|
|
return user.email
|
|
|
|
|
|
# No valid email, not a valid user in the system, none!
|
|
|
return None
|
|
|
|
|
|
|
|
|
def discover_user(author):
|
|
|
# if author is already an instance use it for extraction
|
|
|
if isinstance(author, User):
|
|
|
return author
|
|
|
|
|
|
# Valid email in the attribute passed, see if they're in the system
|
|
|
_email = email(author)
|
|
|
if _email != '':
|
|
|
user = User.get_by_email(_email, case_insensitive=True, cache=True)
|
|
|
if user is not None:
|
|
|
return user
|
|
|
|
|
|
# Maybe it's a username?
|
|
|
_author = author_name(author)
|
|
|
user = User.get_by_username(_author, case_insensitive=True,
|
|
|
cache=True)
|
|
|
if user is not None:
|
|
|
return user
|
|
|
|
|
|
return None
|
|
|
|
|
|
|
|
|
def link_to_user(author, length=0, **kwargs):
|
|
|
user = discover_user(author)
|
|
|
display_person = person(author, 'username_or_name_or_email')
|
|
|
if length:
|
|
|
display_person = shorter(display_person, length)
|
|
|
|
|
|
if user:
|
|
|
return link_to(
|
|
|
escape(display_person),
|
|
|
url('user_profile', username=user.username),
|
|
|
**kwargs)
|
|
|
else:
|
|
|
return escape(display_person)
|
|
|
|
|
|
|
|
|
def person(author, show_attr="username_and_name"):
|
|
|
# attr to return from fetched user
|
|
|
person_getter = lambda usr: getattr(usr, show_attr)
|
|
|
user = discover_user(author)
|
|
|
if user:
|
|
|
return person_getter(user)
|
|
|
else:
|
|
|
_author = author_name(author)
|
|
|
_email = email(author)
|
|
|
return _author or _email
|
|
|
|
|
|
|
|
|
def person_by_id(id_, show_attr="username_and_name"):
|
|
|
# attr to return from fetched user
|
|
|
person_getter = lambda usr: getattr(usr, show_attr)
|
|
|
|
|
|
#maybe it's an ID ?
|
|
|
if str(id_).isdigit() or isinstance(id_, int):
|
|
|
id_ = int(id_)
|
|
|
user = User.get(id_)
|
|
|
if user is not None:
|
|
|
return person_getter(user)
|
|
|
return id_
|
|
|
|
|
|
|
|
|
def gravatar_with_user(author):
|
|
|
from rhodecode.lib.utils import PartialRenderer
|
|
|
_render = PartialRenderer('base/base.html')
|
|
|
return _render('gravatar_with_user', author)
|
|
|
|
|
|
|
|
|
def desc_stylize(value):
|
|
|
"""
|
|
|
converts tags from value into html equivalent
|
|
|
|
|
|
:param value:
|
|
|
"""
|
|
|
if not value:
|
|
|
return ''
|
|
|
|
|
|
value = re.sub(r'\[see\ \=\>\ *([a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\]',
|
|
|
'<div class="metatag" tag="see">see => \\1 </div>', value)
|
|
|
value = re.sub(r'\[license\ \=\>\ *([a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\]',
|
|
|
'<div class="metatag" tag="license"><a href="http:\/\/www.opensource.org/licenses/\\1">\\1</a></div>', value)
|
|
|
value = re.sub(r'\[(requires|recommends|conflicts|base)\ \=\>\ *([a-zA-Z0-9\-\/]*)\]',
|
|
|
'<div class="metatag" tag="\\1">\\1 => <a href="/\\2">\\2</a></div>', value)
|
|
|
value = re.sub(r'\[(lang|language)\ \=\>\ *([a-zA-Z\-\/\#\+]*)\]',
|
|
|
'<div class="metatag" tag="lang">\\2</div>', value)
|
|
|
value = re.sub(r'\[([a-z]+)\]',
|
|
|
'<div class="metatag" tag="\\1">\\1</div>', value)
|
|
|
|
|
|
return value
|
|
|
|
|
|
|
|
|
def escaped_stylize(value):
|
|
|
"""
|
|
|
converts tags from value into html equivalent, but escaping its value first
|
|
|
"""
|
|
|
if not value:
|
|
|
return ''
|
|
|
|
|
|
# Using default webhelper escape method, but has to force it as a
|
|
|
# plain unicode instead of a markup tag to be used in regex expressions
|
|
|
value = unicode(escape(safe_unicode(value)))
|
|
|
|
|
|
value = re.sub(r'\[see\ \=\>\ *([a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\]',
|
|
|
'<div class="metatag" tag="see">see => \\1 </div>', value)
|
|
|
value = re.sub(r'\[license\ \=\>\ *([a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\]',
|
|
|
'<div class="metatag" tag="license"><a href="http:\/\/www.opensource.org/licenses/\\1">\\1</a></div>', value)
|
|
|
value = re.sub(r'\[(requires|recommends|conflicts|base)\ \=\>\ *([a-zA-Z0-9\-\/]*)\]',
|
|
|
'<div class="metatag" tag="\\1">\\1 => <a href="/\\2">\\2</a></div>', value)
|
|
|
value = re.sub(r'\[(lang|language)\ \=\>\ *([a-zA-Z\-\/\#\+]*)\]',
|
|
|
'<div class="metatag" tag="lang">\\2</div>', value)
|
|
|
value = re.sub(r'\[([a-z]+)\]',
|
|
|
'<div class="metatag" tag="\\1">\\1</div>', value)
|
|
|
|
|
|
return value
|
|
|
|
|
|
|
|
|
def bool2icon(value):
|
|
|
"""
|
|
|
Returns boolean value of a given value, represented as html element with
|
|
|
classes that will represent icons
|
|
|
|
|
|
:param value: given value to convert to html node
|
|
|
"""
|
|
|
|
|
|
if value: # does bool conversion
|
|
|
return HTML.tag('i', class_="icon-true")
|
|
|
else: # not true as bool
|
|
|
return HTML.tag('i', class_="icon-false")
|
|
|
|
|
|
|
|
|
#==============================================================================
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# PERMS
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#==============================================================================
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from rhodecode.lib.auth import HasPermissionAny, HasPermissionAll, \
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HasRepoPermissionAny, HasRepoPermissionAll, HasRepoGroupPermissionAll, \
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HasRepoGroupPermissionAny, HasRepoPermissionAnyApi, get_csrf_token
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#==============================================================================
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# GRAVATAR URL
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#==============================================================================
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class InitialsGravatar(object):
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def __init__(self, email_address, first_name, last_name, size=30,
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background=None, text_color='#fff'):
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self.size = size
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self.first_name = first_name
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self.last_name = last_name
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self.email_address = email_address
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self.background = background or self.str2color(email_address)
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self.text_color = text_color
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def get_color_bank(self):
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"""
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returns a predefined list of colors that gravatars can use.
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Those are randomized distinct colors that guarantee readability and
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uniqueness.
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generated with: http://phrogz.net/css/distinct-colors.html
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"""
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return [
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'#bf3030', '#a67f53', '#00ff00', '#5989b3', '#392040', '#d90000',
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'#402910', '#204020', '#79baf2', '#a700b3', '#bf6060', '#7f5320',
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'#008000', '#003059', '#ee00ff', '#ff0000', '#8c4b00', '#007300',
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'#005fb3', '#de73e6', '#ff4040', '#ffaa00', '#3df255', '#203140',
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'#47004d', '#591616', '#664400', '#59b365', '#0d2133', '#83008c',
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'#592d2d', '#bf9f60', '#73e682', '#1d3f73', '#73006b', '#402020',
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'#b2862d', '#397341', '#597db3', '#e600d6', '#a60000', '#736039',
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'#00b318', '#79aaf2', '#330d30', '#ff8080', '#403010', '#16591f',
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'#002459', '#8c4688', '#e50000', '#ffbf40', '#00732e', '#102340',
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'#bf60ac', '#8c4646', '#cc8800', '#00a642', '#1d3473', '#b32d98',
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'#660e00', '#ffd580', '#80ffb2', '#7391e6', '#733967', '#d97b6c',
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'#8c5e00', '#59b389', '#3967e6', '#590047', '#73281d', '#665200',
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'#00e67a', '#2d50b3', '#8c2377', '#734139', '#b2982d', '#16593a',
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'#001859', '#ff00aa', '#a65e53', '#ffcc00', '#0d3321', '#2d3959',
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'#731d56', '#401610', '#4c3d00', '#468c6c', '#002ca6', '#d936a3',
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'#d94c36', '#403920', '#36d9a3', '#0d1733', '#592d4a', '#993626',
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'#cca300', '#00734d', '#46598c', '#8c005e', '#7f1100', '#8c7000',
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'#00a66f', '#7382e6', '#b32d74', '#d9896c', '#ffe680', '#1d7362',
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'#364cd9', '#73003d', '#d93a00', '#998a4d', '#59b3a1', '#5965b3',
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'#e5007a', '#73341d', '#665f00', '#00b38f', '#0018b3', '#59163a',
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'#b2502d', '#bfb960', '#00ffcc', '#23318c', '#a6537f', '#734939',
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'#b2a700', '#104036', '#3d3df2', '#402031', '#e56739', '#736f39',
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'#79f2ea', '#000059', '#401029', '#4c1400', '#ffee00', '#005953',
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'#101040', '#990052', '#402820', '#403d10', '#00ffee', '#0000d9',
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'#ff80c4', '#a66953', '#eeff00', '#00ccbe', '#8080ff', '#e673a1',
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'#a62c00', '#474d00', '#1a3331', '#46468c', '#733950', '#662900',
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'#858c23', '#238c85', '#0f0073', '#b20047', '#d9986c', '#becc00',
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'#396f73', '#281d73', '#ff0066', '#ff6600', '#dee673', '#59adb3',
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'#6559b3', '#590024', '#b2622d', '#98b32d', '#36ced9', '#332d59',
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'#40001a', '#733f1d', '#526600', '#005359', '#242040', '#bf6079',
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'#735039', '#cef23d', '#007780', '#5630bf', '#66001b', '#b24700',
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'#acbf60', '#1d6273', '#25008c', '#731d34', '#a67453', '#50592d',
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'#00ccff', '#6600ff', '#ff0044', '#4c1f00', '#8a994d', '#79daf2',
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'#a173e6', '#d93662', '#402310', '#aaff00', '#2d98b3', '#8c40ff',
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'#592d39', '#ff8c40', '#354020', '#103640', '#1a0040', '#331a20',
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'#331400', '#334d00', '#1d5673', '#583973', '#7f0022', '#4c3626',
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'#88cc00', '#36a3d9', '#3d0073', '#d9364c', '#33241a', '#698c23',
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'#5995b3', '#300059', '#e57382', '#7f3300', '#366600', '#00aaff',
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'#3a1659', '#733941', '#663600', '#74b32d', '#003c59', '#7f53a6',
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'#73000f', '#ff8800', '#baf279', '#79caf2', '#291040', '#a6293a',
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'#b2742d', '#587339', '#0077b3', '#632699', '#400009', '#d9a66c',
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'#294010', '#2d4a59', '#aa00ff', '#4c131b', '#b25f00', '#5ce600',
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'#267399', '#a336d9', '#990014', '#664e33', '#86bf60', '#0088ff',
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'#7700b3', '#593a16', '#073300', '#1d4b73', '#ac60bf', '#e59539',
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'#4f8c46', '#368dd9', '#5c0073'
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]
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def rgb_to_hex_color(self, rgb_tuple):
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"""
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Converts an rgb_tuple passed to an hex color.
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:param rgb_tuple: tuple with 3 ints represents rgb color space
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"""
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return '#' + ("".join(map(chr, rgb_tuple)).encode('hex'))
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def email_to_int_list(self, email_str):
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"""
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Get every byte of the hex digest value of email and turn it to integer.
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It's going to be always between 0-255
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"""
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digest = md5_safe(email_str.lower())
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return [int(digest[i * 2:i * 2 + 2], 16) for i in range(16)]
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def pick_color_bank_index(self, email_str, color_bank):
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return self.email_to_int_list(email_str)[0] % len(color_bank)
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def str2color(self, email_str):
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"""
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Tries to map in a stable algorithm an email to color
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:param email_str:
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"""
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color_bank = self.get_color_bank()
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# pick position (module it's length so we always find it in the
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# bank even if it's smaller than 256 values
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pos = self.pick_color_bank_index(email_str, color_bank)
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return color_bank[pos]
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def normalize_email(self, email_address):
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import unicodedata
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# default host used to fill in the fake/missing email
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default_host = u'localhost'
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if not email_address:
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email_address = u'%s@%s' % (User.DEFAULT_USER, default_host)
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email_address = safe_unicode(email_address)
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if u'@' not in email_address:
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email_address = u'%s@%s' % (email_address, default_host)
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if email_address.endswith(u'@'):
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email_address = u'%s%s' % (email_address, default_host)
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email_address = unicodedata.normalize('NFKD', email_address)\
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.encode('ascii', 'ignore')
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return email_address
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def get_initials(self):
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"""
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Returns 2 letter initials calculated based on the input.
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The algorithm picks first given email address, and takes first letter
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of part before @, and then the first letter of server name. In case
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the part before @ is in a format of `somestring.somestring2` it replaces
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the server letter with first letter of somestring2
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In case function was initialized with both first and lastname, this
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overrides the extraction from email by first letter of the first and
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last name. We add special logic to that functionality, In case Full name
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is compound, like Guido Von Rossum, we use last part of the last name
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(Von Rossum) picking `R`.
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Function also normalizes the non-ascii characters to they ascii
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representation, eg Ą => A
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"""
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import unicodedata
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# replace non-ascii to ascii
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first_name = unicodedata.normalize(
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'NFKD', safe_unicode(self.first_name)).encode('ascii', 'ignore')
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last_name = unicodedata.normalize(
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'NFKD', safe_unicode(self.last_name)).encode('ascii', 'ignore')
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# do NFKD encoding, and also make sure email has proper format
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email_address = self.normalize_email(self.email_address)
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# first push the email initials
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prefix, server = email_address.split('@', 1)
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# check if prefix is maybe a 'firstname.lastname' syntax
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_dot_split = prefix.rsplit('.', 1)
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if len(_dot_split) == 2:
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initials = [_dot_split[0][0], _dot_split[1][0]]
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else:
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initials = [prefix[0], server[0]]
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# then try to replace either firtname or lastname
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fn_letter = (first_name or " ")[0].strip()
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ln_letter = (last_name.split(' ', 1)[-1] or " ")[0].strip()
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if fn_letter:
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initials[0] = fn_letter
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if ln_letter:
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initials[1] = ln_letter
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return ''.join(initials).upper()
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def get_img_data_by_type(self, font_family, img_type):
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default_user = """
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<svg xmlns="http://www.w3.org/2000/svg"
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version="1.1" x="0px" y="0px" width="{size}" height="{size}"
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viewBox="-15 -10 439.165 429.164"
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xml:space="preserve"
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style="background:{background};" >
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<path d="M204.583,216.671c50.664,0,91.74-48.075,
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91.74-107.378c0-82.237-41.074-107.377-91.74-107.377
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c-50.668,0-91.74,25.14-91.74,107.377C112.844,
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168.596,153.916,216.671,
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204.583,216.671z" fill="{text_color}"/>
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<path d="M407.164,374.717L360.88,
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270.454c-2.117-4.771-5.836-8.728-10.465-11.138l-71.83-37.392
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c-1.584-0.823-3.502-0.663-4.926,0.415c-20.316,
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15.366-44.203,23.488-69.076,23.488c-24.877,
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0-48.762-8.122-69.078-23.488
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c-1.428-1.078-3.346-1.238-4.93-0.415L58.75,
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259.316c-4.631,2.41-8.346,6.365-10.465,11.138L2.001,374.717
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c-3.191,7.188-2.537,15.412,1.75,22.005c4.285,
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6.592,11.537,10.526,19.4,10.526h362.861c7.863,0,15.117-3.936,
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19.402-10.527 C409.699,390.129,
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410.355,381.902,407.164,374.717z" fill="{text_color}"/>
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</svg>""".format(
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size=self.size,
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background='#979797', # @grey4
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text_color=self.text_color,
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font_family=font_family)
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return {
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"default_user": default_user
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}[img_type]
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def get_img_data(self, svg_type=None):
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"""
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generates the svg metadata for image
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"""
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font_family = ','.join([
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'proximanovaregular',
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'Proxima Nova Regular',
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'Proxima Nova',
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'Arial',
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'Lucida Grande',
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'sans-serif'
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])
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if svg_type:
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return self.get_img_data_by_type(font_family, svg_type)
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initials = self.get_initials()
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img_data = """
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<svg xmlns="http://www.w3.org/2000/svg" pointer-events="none"
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width="{size}" height="{size}"
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style="width: 100%; height: 100%; background-color: {background}"
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viewBox="0 0 {size} {size}">
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<text text-anchor="middle" y="50%" x="50%" dy="0.35em"
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pointer-events="auto" fill="{text_color}"
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font-family="{font_family}"
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style="font-weight: 400; font-size: {f_size}px;">{text}
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</text>
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</svg>""".format(
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size=self.size,
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f_size=self.size/1.85, # scale the text inside the box nicely
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background=self.background,
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text_color=self.text_color,
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text=initials.upper(),
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font_family=font_family)
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return img_data
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def generate_svg(self, svg_type=None):
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img_data = self.get_img_data(svg_type)
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return "data:image/svg+xml;base64,%s" % img_data.encode('base64')
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def initials_gravatar(email_address, first_name, last_name, size=30):
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svg_type = None
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if email_address == User.DEFAULT_USER_EMAIL:
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svg_type = 'default_user'
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klass = InitialsGravatar(email_address, first_name, last_name, size)
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return klass.generate_svg(svg_type=svg_type)
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def gravatar_url(email_address, size=30):
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# doh, we need to re-import those to mock it later
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from pylons import tmpl_context as c
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_use_gravatar = c.visual.use_gravatar
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_gravatar_url = c.visual.gravatar_url or User.DEFAULT_GRAVATAR_URL
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email_address = email_address or User.DEFAULT_USER_EMAIL
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if isinstance(email_address, unicode):
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# hashlib crashes on unicode items
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email_address = safe_str(email_address)
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# empty email or default user
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if not email_address or email_address == User.DEFAULT_USER_EMAIL:
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return initials_gravatar(User.DEFAULT_USER_EMAIL, '', '', size=size)
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if _use_gravatar:
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# TODO: Disuse pyramid thread locals. Think about another solution to
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# get the host and schema here.
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request = get_current_request()
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tmpl = safe_str(_gravatar_url)
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tmpl = tmpl.replace('{email}', email_address)\
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.replace('{md5email}', md5_safe(email_address.lower())) \
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.replace('{netloc}', request.host)\
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.replace('{scheme}', request.scheme)\
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.replace('{size}', safe_str(size))
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return tmpl
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else:
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return initials_gravatar(email_address, '', '', size=size)
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class Page(_Page):
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"""
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Custom pager to match rendering style with paginator
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"""
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def _get_pos(self, cur_page, max_page, items):
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edge = (items / 2) + 1
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if (cur_page <= edge):
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radius = max(items / 2, items - cur_page)
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elif (max_page - cur_page) < edge:
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radius = (items - 1) - (max_page - cur_page)
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else:
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radius = items / 2
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left = max(1, (cur_page - (radius)))
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right = min(max_page, cur_page + (radius))
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return left, cur_page, right
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def _range(self, regexp_match):
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"""
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Return range of linked pages (e.g. '1 2 [3] 4 5 6 7 8').
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Arguments:
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regexp_match
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A "re" (regular expressions) match object containing the
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radius of linked pages around the current page in
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regexp_match.group(1) as a string
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This function is supposed to be called as a callable in
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re.sub.
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"""
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radius = int(regexp_match.group(1))
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# Compute the first and last page number within the radius
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# e.g. '1 .. 5 6 [7] 8 9 .. 12'
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# -> leftmost_page = 5
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# -> rightmost_page = 9
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leftmost_page, _cur, rightmost_page = self._get_pos(self.page,
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self.last_page,
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(radius * 2) + 1)
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nav_items = []
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# Create a link to the first page (unless we are on the first page
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# or there would be no need to insert '..' spacers)
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if self.page != self.first_page and self.first_page < leftmost_page:
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nav_items.append(self._pagerlink(self.first_page, self.first_page))
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# Insert dots if there are pages between the first page
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# and the currently displayed page range
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if leftmost_page - self.first_page > 1:
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# Wrap in a SPAN tag if nolink_attr is set
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text = '..'
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if self.dotdot_attr:
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|
|
text = HTML.span(c=text, **self.dotdot_attr)
|
|
|
nav_items.append(text)
|
|
|
|
|
|
for thispage in xrange(leftmost_page, rightmost_page + 1):
|
|
|
# Hilight the current page number and do not use a link
|
|
|
if thispage == self.page:
|
|
|
text = '%s' % (thispage,)
|
|
|
# Wrap in a SPAN tag if nolink_attr is set
|
|
|
if self.curpage_attr:
|
|
|
text = HTML.span(c=text, **self.curpage_attr)
|
|
|
nav_items.append(text)
|
|
|
# Otherwise create just a link to that page
|
|
|
else:
|
|
|
text = '%s' % (thispage,)
|
|
|
nav_items.append(self._pagerlink(thispage, text))
|
|
|
|
|
|
# Insert dots if there are pages between the displayed
|
|
|
# page numbers and the end of the page range
|
|
|
if self.last_page - rightmost_page > 1:
|
|
|
text = '..'
|
|
|
# Wrap in a SPAN tag if nolink_attr is set
|
|
|
if self.dotdot_attr:
|
|
|
text = HTML.span(c=text, **self.dotdot_attr)
|
|
|
nav_items.append(text)
|
|
|
|
|
|
# Create a link to the very last page (unless we are on the last
|
|
|
# page or there would be no need to insert '..' spacers)
|
|
|
if self.page != self.last_page and rightmost_page < self.last_page:
|
|
|
nav_items.append(self._pagerlink(self.last_page, self.last_page))
|
|
|
|
|
|
## prerender links
|
|
|
#_page_link = url.current()
|
|
|
#nav_items.append(literal('<link rel="prerender" href="%s?page=%s">' % (_page_link, str(int(self.page)+1))))
|
|
|
#nav_items.append(literal('<link rel="prefetch" href="%s?page=%s">' % (_page_link, str(int(self.page)+1))))
|
|
|
return self.separator.join(nav_items)
|
|
|
|
|
|
def pager(self, format='~2~', page_param='page', partial_param='partial',
|
|
|
show_if_single_page=False, separator=' ', onclick=None,
|
|
|
symbol_first='<<', symbol_last='>>',
|
|
|
symbol_previous='<', symbol_next='>',
|
|
|
link_attr={'class': 'pager_link', 'rel': 'prerender'},
|
|
|
curpage_attr={'class': 'pager_curpage'},
|
|
|
dotdot_attr={'class': 'pager_dotdot'}, **kwargs):
|
|
|
|
|
|
self.curpage_attr = curpage_attr
|
|
|
self.separator = separator
|
|
|
self.pager_kwargs = kwargs
|
|
|
self.page_param = page_param
|
|
|
self.partial_param = partial_param
|
|
|
self.onclick = onclick
|
|
|
self.link_attr = link_attr
|
|
|
self.dotdot_attr = dotdot_attr
|
|
|
|
|
|
# Don't show navigator if there is no more than one page
|
|
|
if self.page_count == 0 or (self.page_count == 1 and not show_if_single_page):
|
|
|
return ''
|
|
|
|
|
|
from string import Template
|
|
|
# Replace ~...~ in token format by range of pages
|
|
|
result = re.sub(r'~(\d+)~', self._range, format)
|
|
|
|
|
|
# Interpolate '%' variables
|
|
|
result = Template(result).safe_substitute({
|
|
|
'first_page': self.first_page,
|
|
|
'last_page': self.last_page,
|
|
|
'page': self.page,
|
|
|
'page_count': self.page_count,
|
|
|
'items_per_page': self.items_per_page,
|
|
|
'first_item': self.first_item,
|
|
|
'last_item': self.last_item,
|
|
|
'item_count': self.item_count,
|
|
|
'link_first': self.page > self.first_page and \
|
|
|
self._pagerlink(self.first_page, symbol_first) or '',
|
|
|
'link_last': self.page < self.last_page and \
|
|
|
self._pagerlink(self.last_page, symbol_last) or '',
|
|
|
'link_previous': self.previous_page and \
|
|
|
self._pagerlink(self.previous_page, symbol_previous) \
|
|
|
or HTML.span(symbol_previous, class_="pg-previous disabled"),
|
|
|
'link_next': self.next_page and \
|
|
|
self._pagerlink(self.next_page, symbol_next) \
|
|
|
or HTML.span(symbol_next, class_="pg-next disabled")
|
|
|
})
|
|
|
|
|
|
return literal(result)
|
|
|
|
|
|
|
|
|
#==============================================================================
|
|
|
# REPO PAGER, PAGER FOR REPOSITORY
|
|
|
#==============================================================================
|
|
|
class RepoPage(Page):
|
|
|
|
|
|
def __init__(self, collection, page=1, items_per_page=20,
|
|
|
item_count=None, url=None, **kwargs):
|
|
|
|
|
|
"""Create a "RepoPage" instance. special pager for paging
|
|
|
repository
|
|
|
"""
|
|
|
self._url_generator = url
|
|
|
|
|
|
# Safe the kwargs class-wide so they can be used in the pager() method
|
|
|
self.kwargs = kwargs
|
|
|
|
|
|
# Save a reference to the collection
|
|
|
self.original_collection = collection
|
|
|
|
|
|
self.collection = collection
|
|
|
|
|
|
# The self.page is the number of the current page.
|
|
|
# The first page has the number 1!
|
|
|
try:
|
|
|
self.page = int(page) # make it int() if we get it as a string
|
|
|
except (ValueError, TypeError):
|
|
|
self.page = 1
|
|
|
|
|
|
self.items_per_page = items_per_page
|
|
|
|
|
|
# Unless the user tells us how many items the collections has
|
|
|
# we calculate that ourselves.
|
|
|
if item_count is not None:
|
|
|
self.item_count = item_count
|
|
|
else:
|
|
|
self.item_count = len(self.collection)
|
|
|
|
|
|
# Compute the number of the first and last available page
|
|
|
if self.item_count > 0:
|
|
|
self.first_page = 1
|
|
|
self.page_count = int(math.ceil(float(self.item_count) /
|
|
|
self.items_per_page))
|
|
|
self.last_page = self.first_page + self.page_count - 1
|
|
|
|
|
|
# Make sure that the requested page number is the range of
|
|
|
# valid pages
|
|
|
if self.page > self.last_page:
|
|
|
self.page = self.last_page
|
|
|
elif self.page < self.first_page:
|
|
|
self.page = self.first_page
|
|
|
|
|
|
# Note: the number of items on this page can be less than
|
|
|
# items_per_page if the last page is not full
|
|
|
self.first_item = max(0, (self.item_count) - (self.page *
|
|
|
items_per_page))
|
|
|
self.last_item = ((self.item_count - 1) - items_per_page *
|
|
|
(self.page - 1))
|
|
|
|
|
|
self.items = list(self.collection[self.first_item:self.last_item + 1])
|
|
|
|
|
|
# Links to previous and next page
|
|
|
if self.page > self.first_page:
|
|
|
self.previous_page = self.page - 1
|
|
|
else:
|
|
|
self.previous_page = None
|
|
|
|
|
|
if self.page < self.last_page:
|
|
|
self.next_page = self.page + 1
|
|
|
else:
|
|
|
self.next_page = None
|
|
|
|
|
|
# No items available
|
|
|
else:
|
|
|
self.first_page = None
|
|
|
self.page_count = 0
|
|
|
self.last_page = None
|
|
|
self.first_item = None
|
|
|
self.last_item = None
|
|
|
self.previous_page = None
|
|
|
self.next_page = None
|
|
|
self.items = []
|
|
|
|
|
|
# This is a subclass of the 'list' type. Initialise the list now.
|
|
|
list.__init__(self, reversed(self.items))
|
|
|
|
|
|
|
|
|
def changed_tooltip(nodes):
|
|
|
"""
|
|
|
Generates a html string for changed nodes in commit page.
|
|
|
It limits the output to 30 entries
|
|
|
|
|
|
:param nodes: LazyNodesGenerator
|
|
|
"""
|
|
|
if nodes:
|
|
|
pref = ': <br/> '
|
|
|
suf = ''
|
|
|
if len(nodes) > 30:
|
|
|
suf = '<br/>' + _(' and %s more') % (len(nodes) - 30)
|
|
|
return literal(pref + '<br/> '.join([safe_unicode(x.path)
|
|
|
for x in nodes[:30]]) + suf)
|
|
|
else:
|
|
|
return ': ' + _('No Files')
|
|
|
|
|
|
|
|
|
def breadcrumb_repo_link(repo):
|
|
|
"""
|
|
|
Makes a breadcrumbs path link to repo
|
|
|
|
|
|
ex::
|
|
|
group >> subgroup >> repo
|
|
|
|
|
|
:param repo: a Repository instance
|
|
|
"""
|
|
|
|
|
|
path = [
|
|
|
link_to(group.name, url('repo_group_home', group_name=group.group_name))
|
|
|
for group in repo.groups_with_parents
|
|
|
] + [
|
|
|
link_to(repo.just_name, url('summary_home', repo_name=repo.repo_name))
|
|
|
]
|
|
|
|
|
|
return literal(' » '.join(path))
|
|
|
|
|
|
|
|
|
def format_byte_size_binary(file_size):
|
|
|
"""
|
|
|
Formats file/folder sizes to standard.
|
|
|
"""
|
|
|
formatted_size = format_byte_size(file_size, binary=True)
|
|
|
return formatted_size
|
|
|
|
|
|
|
|
|
def fancy_file_stats(stats):
|
|
|
"""
|
|
|
Displays a fancy two colored bar for number of added/deleted
|
|
|
lines of code on file
|
|
|
|
|
|
:param stats: two element list of added/deleted lines of code
|
|
|
"""
|
|
|
from rhodecode.lib.diffs import NEW_FILENODE, DEL_FILENODE, \
|
|
|
MOD_FILENODE, RENAMED_FILENODE, CHMOD_FILENODE, BIN_FILENODE
|
|
|
|
|
|
def cgen(l_type, a_v, d_v):
|
|
|
mapping = {'tr': 'top-right-rounded-corner-mid',
|
|
|
'tl': 'top-left-rounded-corner-mid',
|
|
|
'br': 'bottom-right-rounded-corner-mid',
|
|
|
'bl': 'bottom-left-rounded-corner-mid'}
|
|
|
map_getter = lambda x: mapping[x]
|
|
|
|
|
|
if l_type == 'a' and d_v:
|
|
|
#case when added and deleted are present
|
|
|
return ' '.join(map(map_getter, ['tl', 'bl']))
|
|
|
|
|
|
if l_type == 'a' and not d_v:
|
|
|
return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
|
|
|
|
|
|
if l_type == 'd' and a_v:
|
|
|
return ' '.join(map(map_getter, ['tr', 'br']))
|
|
|
|
|
|
if l_type == 'd' and not a_v:
|
|
|
return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
|
|
|
|
|
|
a, d = stats['added'], stats['deleted']
|
|
|
width = 100
|
|
|
|
|
|
if stats['binary']: # binary operations like chmod/rename etc
|
|
|
lbl = []
|
|
|
bin_op = 0 # undefined
|
|
|
|
|
|
# prefix with bin for binary files
|
|
|
if BIN_FILENODE in stats['ops']:
|
|
|
lbl += ['bin']
|
|
|
|
|
|
if NEW_FILENODE in stats['ops']:
|
|
|
lbl += [_('new file')]
|
|
|
bin_op = NEW_FILENODE
|
|
|
elif MOD_FILENODE in stats['ops']:
|
|
|
lbl += [_('mod')]
|
|
|
bin_op = MOD_FILENODE
|
|
|
elif DEL_FILENODE in stats['ops']:
|
|
|
lbl += [_('del')]
|
|
|
bin_op = DEL_FILENODE
|
|
|
elif RENAMED_FILENODE in stats['ops']:
|
|
|
lbl += [_('rename')]
|
|
|
bin_op = RENAMED_FILENODE
|
|
|
|
|
|
# chmod can go with other operations, so we add a + to lbl if needed
|
|
|
if CHMOD_FILENODE in stats['ops']:
|
|
|
lbl += [_('chmod')]
|
|
|
if bin_op == 0:
|
|
|
bin_op = CHMOD_FILENODE
|
|
|
|
|
|
lbl = '+'.join(lbl)
|
|
|
b_a = '<div class="bin bin%s %s" style="width:100%%">%s</div>' \
|
|
|
% (bin_op, cgen('a', a_v='', d_v=0), lbl)
|
|
|
b_d = '<div class="bin bin1" style="width:0%%"></div>'
|
|
|
return literal('<div style="width:%spx">%s%s</div>' % (width, b_a, b_d))
|
|
|
|
|
|
t = stats['added'] + stats['deleted']
|
|
|
unit = float(width) / (t or 1)
|
|
|
|
|
|
# needs > 9% of width to be visible or 0 to be hidden
|
|
|
a_p = max(9, unit * a) if a > 0 else 0
|
|
|
d_p = max(9, unit * d) if d > 0 else 0
|
|
|
p_sum = a_p + d_p
|
|
|
|
|
|
if p_sum > width:
|
|
|
#adjust the percentage to be == 100% since we adjusted to 9
|
|
|
if a_p > d_p:
|
|
|
a_p = a_p - (p_sum - width)
|
|
|
else:
|
|
|
d_p = d_p - (p_sum - width)
|
|
|
|
|
|
a_v = a if a > 0 else ''
|
|
|
d_v = d if d > 0 else ''
|
|
|
|
|
|
d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (
|
|
|
cgen('a', a_v, d_v), a_p, a_v
|
|
|
)
|
|
|
d_d = '<div class="deleted %s" style="width:%s%%">%s</div>' % (
|
|
|
cgen('d', a_v, d_v), d_p, d_v
|
|
|
)
|
|
|
return literal('<div style="width:%spx">%s%s</div>' % (width, d_a, d_d))
|
|
|
|
|
|
|
|
|
def urlify_text(text_, safe=True):
|
|
|
"""
|
|
|
Extrac urls from text and make html links out of them
|
|
|
|
|
|
:param text_:
|
|
|
"""
|
|
|
|
|
|
url_pat = re.compile(r'''(http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@#.&+]'''
|
|
|
'''|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+)''')
|
|
|
|
|
|
def url_func(match_obj):
|
|
|
url_full = match_obj.groups()[0]
|
|
|
return '<a href="%(url)s">%(url)s</a>' % ({'url': url_full})
|
|
|
_newtext = url_pat.sub(url_func, text_)
|
|
|
if safe:
|
|
|
return literal(_newtext)
|
|
|
return _newtext
|
|
|
|
|
|
|
|
|
def urlify_commits(text_, repository):
|
|
|
"""
|
|
|
Extract commit ids from text and make link from them
|
|
|
|
|
|
:param text_:
|
|
|
:param repository: repo name to build the URL with
|
|
|
"""
|
|
|
from pylons import url # doh, we need to re-import url to mock it later
|
|
|
URL_PAT = re.compile(r'(^|\s)([0-9a-fA-F]{12,40})($|\s)')
|
|
|
|
|
|
def url_func(match_obj):
|
|
|
commit_id = match_obj.groups()[1]
|
|
|
pref = match_obj.groups()[0]
|
|
|
suf = match_obj.groups()[2]
|
|
|
|
|
|
tmpl = (
|
|
|
'%(pref)s<a class="%(cls)s" href="%(url)s">'
|
|
|
'%(commit_id)s</a>%(suf)s'
|
|
|
)
|
|
|
return tmpl % {
|
|
|
'pref': pref,
|
|
|
'cls': 'revision-link',
|
|
|
'url': url('changeset_home', repo_name=repository,
|
|
|
revision=commit_id),
|
|
|
'commit_id': commit_id,
|
|
|
'suf': suf
|
|
|
}
|
|
|
|
|
|
newtext = URL_PAT.sub(url_func, text_)
|
|
|
|
|
|
return newtext
|
|
|
|
|
|
|
|
|
def _process_url_func(match_obj, repo_name, uid, entry):
|
|
|
pref = ''
|
|
|
if match_obj.group().startswith(' '):
|
|
|
pref = ' '
|
|
|
|
|
|
issue_id = ''.join(match_obj.groups())
|
|
|
tmpl = (
|
|
|
'%(pref)s<a class="%(cls)s" href="%(url)s">'
|
|
|
'%(issue-prefix)s%(id-repr)s'
|
|
|
'</a>')
|
|
|
|
|
|
(repo_name_cleaned,
|
|
|
parent_group_name) = RepoGroupModel().\
|
|
|
_get_group_name_and_parent(repo_name)
|
|
|
|
|
|
# variables replacement
|
|
|
named_vars = {
|
|
|
'id': issue_id,
|
|
|
'repo': repo_name,
|
|
|
'repo_name': repo_name_cleaned,
|
|
|
'group_name': parent_group_name
|
|
|
}
|
|
|
# named regex variables
|
|
|
named_vars.update(match_obj.groupdict())
|
|
|
_url = string.Template(entry['url']).safe_substitute(**named_vars)
|
|
|
|
|
|
return tmpl % {
|
|
|
'pref': pref,
|
|
|
'cls': 'issue-tracker-link',
|
|
|
'url': _url,
|
|
|
'id-repr': issue_id,
|
|
|
'issue-prefix': entry['pref'],
|
|
|
'serv': entry['url'],
|
|
|
}
|
|
|
|
|
|
|
|
|
def process_patterns(text_string, repo_name, config):
|
|
|
repo = None
|
|
|
if repo_name:
|
|
|
# Retrieving repo_name to avoid invalid repo_name to explode on
|
|
|
# IssueTrackerSettingsModel but still passing invalid name further down
|
|
|
repo = Repository.get_by_repo_name(repo_name)
|
|
|
|
|
|
settings_model = IssueTrackerSettingsModel(repo=repo)
|
|
|
active_entries = settings_model.get_settings()
|
|
|
|
|
|
newtext = text_string
|
|
|
for uid, entry in active_entries.items():
|
|
|
url_func = partial(
|
|
|
_process_url_func, repo_name=repo_name, entry=entry, uid=uid)
|
|
|
|
|
|
log.debug('found issue tracker entry with uid %s' % (uid,))
|
|
|
|
|
|
if not (entry['pat'] and entry['url']):
|
|
|
log.debug('skipping due to missing data')
|
|
|
continue
|
|
|
|
|
|
log.debug('issue tracker entry: uid: `%s` PAT:%s URL:%s PREFIX:%s'
|
|
|
% (uid, entry['pat'], entry['url'], entry['pref']))
|
|
|
|
|
|
try:
|
|
|
pattern = re.compile(r'%s' % entry['pat'])
|
|
|
except re.error:
|
|
|
log.exception(
|
|
|
'issue tracker pattern: `%s` failed to compile',
|
|
|
entry['pat'])
|
|
|
continue
|
|
|
|
|
|
newtext = pattern.sub(url_func, newtext)
|
|
|
log.debug('processed prefix:uid `%s`' % (uid,))
|
|
|
|
|
|
return newtext
|
|
|
|
|
|
|
|
|
def urlify_commit_message(commit_text, repository=None):
|
|
|
"""
|
|
|
Parses given text message and makes proper links.
|
|
|
issues are linked to given issue-server, and rest is a commit link
|
|
|
|
|
|
:param commit_text:
|
|
|
:param repository:
|
|
|
"""
|
|
|
from pylons import url # doh, we need to re-import url to mock it later
|
|
|
from rhodecode import CONFIG
|
|
|
|
|
|
def escaper(string):
|
|
|
return string.replace('<', '<').replace('>', '>')
|
|
|
|
|
|
newtext = escaper(commit_text)
|
|
|
# urlify commits - extract commit ids and make link out of them, if we have
|
|
|
# the scope of repository present.
|
|
|
if repository:
|
|
|
newtext = urlify_commits(newtext, repository)
|
|
|
|
|
|
# extract http/https links and make them real urls
|
|
|
newtext = urlify_text(newtext, safe=False)
|
|
|
|
|
|
# process issue tracker patterns
|
|
|
newtext = process_patterns(newtext, repository or '', CONFIG)
|
|
|
|
|
|
return literal(newtext)
|
|
|
|
|
|
|
|
|
def rst(source, mentions=False):
|
|
|
return literal('<div class="rst-block">%s</div>' %
|
|
|
MarkupRenderer.rst(source, mentions=mentions))
|
|
|
|
|
|
|
|
|
def markdown(source, mentions=False):
|
|
|
return literal('<div class="markdown-block">%s</div>' %
|
|
|
MarkupRenderer.markdown(source, flavored=False,
|
|
|
mentions=mentions))
|
|
|
|
|
|
def renderer_from_filename(filename, exclude=None):
|
|
|
from rhodecode.config.conf import MARKDOWN_EXTS, RST_EXTS
|
|
|
|
|
|
def _filter(elements):
|
|
|
if isinstance(exclude, (list, tuple)):
|
|
|
return [x for x in elements if x not in exclude]
|
|
|
return elements
|
|
|
|
|
|
if filename.endswith(tuple(_filter([x[0] for x in MARKDOWN_EXTS if x[0]]))):
|
|
|
return 'markdown'
|
|
|
if filename.endswith(tuple(_filter([x[0] for x in RST_EXTS if x[0]]))):
|
|
|
return 'rst'
|
|
|
|
|
|
|
|
|
def render(source, renderer='rst', mentions=False):
|
|
|
if renderer == 'rst':
|
|
|
return rst(source, mentions=mentions)
|
|
|
if renderer == 'markdown':
|
|
|
return markdown(source, mentions=mentions)
|
|
|
|
|
|
|
|
|
def commit_status(repo, commit_id):
|
|
|
return ChangesetStatusModel().get_status(repo, commit_id)
|
|
|
|
|
|
|
|
|
def commit_status_lbl(commit_status):
|
|
|
return dict(ChangesetStatus.STATUSES).get(commit_status)
|
|
|
|
|
|
|
|
|
def commit_time(repo_name, commit_id):
|
|
|
repo = Repository.get_by_repo_name(repo_name)
|
|
|
commit = repo.get_commit(commit_id=commit_id)
|
|
|
return commit.date
|
|
|
|
|
|
|
|
|
def get_permission_name(key):
|
|
|
return dict(Permission.PERMS).get(key)
|
|
|
|
|
|
|
|
|
def journal_filter_help():
|
|
|
return _(
|
|
|
'Example filter terms:\n' +
|
|
|
' repository:vcs\n' +
|
|
|
' username:marcin\n' +
|
|
|
' action:*push*\n' +
|
|
|
' ip:127.0.0.1\n' +
|
|
|
' date:20120101\n' +
|
|
|
' date:[20120101100000 TO 20120102]\n' +
|
|
|
'\n' +
|
|
|
'Generate wildcards using \'*\' character:\n' +
|
|
|
' "repository:vcs*" - search everything starting with \'vcs\'\n' +
|
|
|
' "repository:*vcs*" - search for repository containing \'vcs\'\n' +
|
|
|
'\n' +
|
|
|
'Optional AND / OR operators in queries\n' +
|
|
|
' "repository:vcs OR repository:test"\n' +
|
|
|
' "username:test AND repository:test*"\n'
|
|
|
)
|
|
|
|
|
|
|
|
|
def not_mapped_error(repo_name):
|
|
|
flash(_('%s repository is not mapped to db perhaps'
|
|
|
' it was created or renamed from the filesystem'
|
|
|
' please run the application again'
|
|
|
' in order to rescan repositories') % repo_name, category='error')
|
|
|
|
|
|
|
|
|
def ip_range(ip_addr):
|
|
|
from rhodecode.model.db import UserIpMap
|
|
|
s, e = UserIpMap._get_ip_range(ip_addr)
|
|
|
return '%s - %s' % (s, e)
|
|
|
|
|
|
|
|
|
def form(url, method='post', needs_csrf_token=True, **attrs):
|
|
|
"""Wrapper around webhelpers.tags.form to prevent CSRF attacks."""
|
|
|
if method.lower() != 'get' and needs_csrf_token:
|
|
|
raise Exception(
|
|
|
'Forms to POST/PUT/DELETE endpoints should have (in general) a ' +
|
|
|
'CSRF token. If the endpoint does not require such token you can ' +
|
|
|
'explicitly set the parameter needs_csrf_token to false.')
|
|
|
|
|
|
return wh_form(url, method=method, **attrs)
|
|
|
|
|
|
|
|
|
def secure_form(url, method="POST", multipart=False, **attrs):
|
|
|
"""Start a form tag that points the action to an url. This
|
|
|
form tag will also include the hidden field containing
|
|
|
the auth token.
|
|
|
|
|
|
The url options should be given either as a string, or as a
|
|
|
``url()`` function. The method for the form defaults to POST.
|
|
|
|
|
|
Options:
|
|
|
|
|
|
``multipart``
|
|
|
If set to True, the enctype is set to "multipart/form-data".
|
|
|
``method``
|
|
|
The method to use when submitting the form, usually either
|
|
|
"GET" or "POST". If "PUT", "DELETE", or another verb is used, a
|
|
|
hidden input with name _method is added to simulate the verb
|
|
|
over POST.
|
|
|
|
|
|
"""
|
|
|
from webhelpers.pylonslib.secure_form import insecure_form
|
|
|
from rhodecode.lib.auth import get_csrf_token, csrf_token_key
|
|
|
form = insecure_form(url, method, multipart, **attrs)
|
|
|
token = HTML.div(hidden(csrf_token_key, get_csrf_token()), style="display: none;")
|
|
|
return literal("%s\n%s" % (form, token))
|
|
|
|
|
|
def dropdownmenu(name, selected, options, enable_filter=False, **attrs):
|
|
|
select_html = select(name, selected, options, **attrs)
|
|
|
select2 = """
|
|
|
<script>
|
|
|
$(document).ready(function() {
|
|
|
$('#%s').select2({
|
|
|
containerCssClass: 'drop-menu',
|
|
|
dropdownCssClass: 'drop-menu-dropdown',
|
|
|
dropdownAutoWidth: true%s
|
|
|
});
|
|
|
});
|
|
|
</script>
|
|
|
"""
|
|
|
filter_option = """,
|
|
|
minimumResultsForSearch: -1
|
|
|
"""
|
|
|
input_id = attrs.get('id') or name
|
|
|
filter_enabled = "" if enable_filter else filter_option
|
|
|
select_script = literal(select2 % (input_id, filter_enabled))
|
|
|
|
|
|
return literal(select_html+select_script)
|
|
|
|
|
|
|
|
|
def get_visual_attr(tmpl_context_var, attr_name):
|
|
|
"""
|
|
|
A safe way to get a variable from visual variable of template context
|
|
|
|
|
|
:param tmpl_context_var: instance of tmpl_context, usually present as `c`
|
|
|
:param attr_name: name of the attribute we fetch from the c.visual
|
|
|
"""
|
|
|
visual = getattr(tmpl_context_var, 'visual', None)
|
|
|
if not visual:
|
|
|
return
|
|
|
else:
|
|
|
return getattr(visual, attr_name, None)
|
|
|
|
|
|
|
|
|
def get_last_path_part(file_node):
|
|
|
if not file_node.path:
|
|
|
return u''
|
|
|
|
|
|
path = safe_unicode(file_node.path.split('/')[-1])
|
|
|
return u'../' + path
|
|
|
|
|
|
|
|
|
def route_path(*args, **kwds):
|
|
|
"""
|
|
|
Wrapper around pyramids `route_path` function. It is used to generate
|
|
|
URLs from within pylons views or templates. This will be removed when
|
|
|
pyramid migration if finished.
|
|
|
"""
|
|
|
req = get_current_request()
|
|
|
return req.route_path(*args, **kwds)
|
|
|
|
|
|
|
|
|
def resource_path(*args, **kwds):
|
|
|
"""
|
|
|
Wrapper around pyramids `route_path` function. It is used to generate
|
|
|
URLs from within pylons views or templates. This will be removed when
|
|
|
pyramid migration if finished.
|
|
|
"""
|
|
|
req = get_current_request()
|
|
|
return req.resource_path(*args, **kwds)
|
|
|
|
