gitinspector/gitinspector/output/blameoutput.py

155 lines
7.0 KiB
Python

# coding: utf-8
#
# Copyright © 2012-2015 Ejwa Software. All rights reserved.
#
# This file is part of gitinspector.
#
# gitinspector is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# gitinspector is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.
from __future__ import print_function
from __future__ import unicode_literals
import json
import sys
import textwrap
from ..localization import N_
from .. import format, gravatar, terminal
from ..blame import Blame
from .outputable import Outputable
BLAME_INFO_TEXT = N_("Below are the number of rows from each author that have survived and are still "
"intact in the current revision")
class BlameOutput(Outputable):
def __init__(self, changes, blame):
if format.is_interactive_format():
print("")
self.changes = changes
self.blame = blame
Outputable.__init__(self)
def output_html(self):
blame_xml = "<div><div class=\"box\">"
blame_xml += "<p>" + _(BLAME_INFO_TEXT) + ".</p><div><table id=\"blame\" class=\"git\">"
blame_xml += "<thead><tr> <th>{0}</th> <th>{1}</th> <th>{2}</th> <th>{3}</th> <th>{4}</th> </tr></thead>".format(
_("Author"), _("Rows"), _("Stability"), _("Age"), _("% in comments"))
blame_xml += "<tbody>"
chart_data = ""
blames = sorted(self.blame.get_summed_blames().items())
total_blames = 0
for i in blames:
total_blames += i[1].rows
for i, entry in enumerate(blames):
work_percentage = str("{0:.2f}".format(100.0 * entry[1].rows / total_blames))
blame_xml += "<tr " + ("class=\"odd\">" if i % 2 == 1 else ">")
if format.get_selected() == "html":
author_email = self.changes.get_latest_email_by_author(entry[0])
blame_xml += "<td><img src=\"{0}\"/>{1}</td>".format(gravatar.get_url(author_email), entry[0])
else:
blame_xml += "<td>" + entry[0] + "</td>"
blame_xml += "<td>" + str(entry[1].rows) + "</td>"
blame_xml += "<td>" + ("{0:.1f}".format(Blame.get_stability(entry[0], entry[1].rows, self.changes)) + "</td>")
blame_xml += "<td>" + "{0:.1f}".format(float(entry[1].skew) / entry[1].rows) + "</td>"
blame_xml += "<td>" + "{0:.2f}".format(100.0 * entry[1].comments / entry[1].rows) + "</td>"
blame_xml += "<td style=\"display: none\">" + work_percentage + "</td>"
blame_xml += "</tr>"
chart_data += "{{label: {0}, data: {1}}}".format(json.dumps(entry[0]), work_percentage)
if blames[-1] != entry:
chart_data += ", "
blame_xml += "<tfoot><tr> <td colspan=\"5\">&nbsp;</td> </tr></tfoot></tbody></table>"
blame_xml += "<div class=\"chart\" id=\"blame_chart\"></div></div>"
blame_xml += "<script type=\"text/javascript\">"
blame_xml += " blame_plot = $.plot($(\"#blame_chart\"), [{0}], {{".format(chart_data)
blame_xml += " series: {"
blame_xml += " pie: {"
blame_xml += " innerRadius: 0.4,"
blame_xml += " show: true,"
blame_xml += " combine: {"
blame_xml += " threshold: 0.01,"
blame_xml += " label: \"" + _("Minor Authors") + "\""
blame_xml += " }"
blame_xml += " }"
blame_xml += " }, grid: {"
blame_xml += " hoverable: true"
blame_xml += " }"
blame_xml += " });"
blame_xml += "</script></div></div>"
print(blame_xml)
def output_json(self):
message_json = "\t\t\t\"message\": \"" + _(BLAME_INFO_TEXT) + "\",\n"
blame_json = ""
for i in sorted(self.blame.get_summed_blames().items()):
author_email = self.changes.get_latest_email_by_author(i[0])
name_json = "\t\t\t\t\"name\": \"" + i[0] + "\",\n"
email_json = "\t\t\t\t\"email\": \"" + author_email + "\",\n"
gravatar_json = "\t\t\t\t\"gravatar\": \"" + gravatar.get_url(author_email) + "\",\n"
rows_json = "\t\t\t\t\"rows\": " + str(i[1].rows) + ",\n"
stability_json = ("\t\t\t\t\"stability\": " + "{0:.1f}".format(Blame.get_stability(i[0], i[1].rows,
self.changes)) + ",\n")
age_json = ("\t\t\t\t\"age\": " + "{0:.1f}".format(float(i[1].skew) / i[1].rows) + ",\n")
percentage_in_comments_json = ("\t\t\t\t\"percentage_in_comments\": " +
"{0:.2f}".format(100.0 * i[1].comments / i[1].rows) + "\n")
blame_json += ("{\n" + name_json + email_json + gravatar_json + rows_json + stability_json + age_json +
percentage_in_comments_json + "\t\t\t},")
else:
blame_json = blame_json[:-1]
print(",\n\t\t\"blame\": {\n" + message_json + "\t\t\t\"authors\": [\n\t\t\t" + blame_json + "]\n\t\t}", end="")
def output_text(self):
if sys.stdout.isatty() and format.is_interactive_format():
terminal.clear_row()
print(textwrap.fill(_(BLAME_INFO_TEXT) + ":", width=terminal.get_size()[0]) + "\n")
terminal.printb(terminal.ljust(_("Author"), 21) + terminal.rjust(_("Rows"), 10) + terminal.rjust(_("Stability"), 15) +
terminal.rjust(_("Age"), 13) + terminal.rjust(_("% in comments"), 20))
for i in sorted(self.blame.get_summed_blames().items()):
print(terminal.ljust(i[0], 20)[0:20 - terminal.get_excess_column_count(i[0])], end=" ")
print(str(i[1].rows).rjust(10), end=" ")
print("{0:.1f}".format(Blame.get_stability(i[0], i[1].rows, self.changes)).rjust(14), end=" ")
print("{0:.1f}".format(float(i[1].skew) / i[1].rows).rjust(12), end=" ")
print("{0:.2f}".format(100.0 * i[1].comments / i[1].rows).rjust(19))
def output_xml(self):
message_xml = "\t\t<message>" + _(BLAME_INFO_TEXT) + "</message>\n"
blame_xml = ""
for i in sorted(self.blame.get_summed_blames().items()):
author_email = self.changes.get_latest_email_by_author(i[0])
name_xml = "\t\t\t\t<name>" + i[0] + "</name>\n"
email_xml = "\t\t\t\t<email>" + author_email + "</email>\n"
gravatar_xml = "\t\t\t\t<gravatar>" + gravatar.get_url(author_email) + "</gravatar>\n"
rows_xml = "\t\t\t\t<rows>" + str(i[1].rows) + "</rows>\n"
stability_xml = ("\t\t\t\t<stability>" + "{0:.1f}".format(Blame.get_stability(i[0], i[1].rows,
self.changes)) + "</stability>\n")
age_xml = ("\t\t\t\t<age>" + "{0:.1f}".format(float(i[1].skew) / i[1].rows) + "</age>\n")
percentage_in_comments_xml = ("\t\t\t\t<percentage-in-comments>" + "{0:.2f}".format(100.0 * i[1].comments / i[1].rows) +
"</percentage-in-comments>\n")
blame_xml += ("\t\t\t<author>\n" + name_xml + email_xml + gravatar_xml + rows_xml + stability_xml +
age_xml + percentage_in_comments_xml + "\t\t\t</author>\n")
print("\t<blame>\n" + message_xml + "\t\t<authors>\n" + blame_xml + "\t\t</authors>\n\t</blame>")