Add PkgInfo

PkgInfo/README.md

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+Insert a description of your plugin here, with any notes, etc. about 
+using it.

PkgInfo/__init__.py

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+###
+# Copyright (c) 2014, James Lu
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#     this list of conditions, and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#     this list of conditions, and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#   * Neither the name of the author of this software nor the name of
+#     contributors to this software may be used to endorse or promote products
+#     derived from this software without specific prior written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+###
+
+"""
+Add a description of the plugin (to be presented to the user inside the wizard)
+here.  This should describe *what* the plugin does.
+"""
+
+import supybot
+import supybot.world as world
+
+# Use this for the version of this plugin.  You may wish to put a CVS keyword
+# in here if you're keeping the plugin in CVS or some similar system.
+__version__ = ""
+
+# XXX Replace this with an appropriate author or supybot.Author instance.
+__author__ = supybot.authors.unknown
+
+# This is a dictionary mapping supybot.Author instances to lists of
+# contributions.
+__contributors__ = {}
+
+# This is a url where the most recent plugin package can be downloaded.
+__url__ = '' # 'http://supybot.com/Members/yourname/PkgInfo/download'
+
+from . import config
+from . import plugin
+from imp import reload
+# In case we're being reloaded.
+reload(config)
+reload(plugin)
+# Add more reloads here if you add third-party modules and want them to be
+# reloaded when this plugin is reloaded.  Don't forget to import them as well!
+
+if world.testing:
+    from . import test
+
+Class = plugin.Class
+configure = config.configure
+
+
+# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

PkgInfo/config.py

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+###
+# Copyright (c) 2014, James Lu
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#     this list of conditions, and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#     this list of conditions, and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#   * Neither the name of the author of this software nor the name of
+#     contributors to this software may be used to endorse or promote products
+#     derived from this software without specific prior written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+###
+
+import supybot.conf as conf
+import supybot.registry as registry
+try:
+    from supybot.i18n import PluginInternationalization
+    _ = PluginInternationalization('PkgInfo')
+except:
+    # Placeholder that allows to run the plugin on a bot
+    # without the i18n module
+    _ = lambda x:x
+
+def configure(advanced):
+    # This will be called by supybot to configure this module.  advanced is
+    # a bool that specifies whether the user identified themself as an advanced
+    # user or not.  You should effect your configuration by manipulating the
+    # registry as appropriate.
+    from supybot.questions import expect, anything, something, yn
+    conf.registerPlugin('PkgInfo', True)
+
+
+PkgInfo = conf.registerPlugin('PkgInfo')
+# This is where your configuration variables (if any) should go.  For example:
+# conf.registerGlobalValue(PkgInfo, 'someConfigVariableName',
+#     registry.Boolean(False, _("""Help for someConfigVariableName.""")))
+
+
+# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

PkgInfo/local/__init__.py

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+# Stub so local is a module, used for third-party modules

PkgInfo/plugin.py

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+###
+# Copyright (c) 2014, James Lu
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#     this list of conditions, and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#     this list of conditions, and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#   * Neither the name of the author of this software nor the name of
+#     contributors to this software may be used to endorse or promote products
+#     derived from this software without specific prior written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+###
+
+import supybot.utils as utils
+from supybot.commands import *
+import supybot.plugins as plugins
+import supybot.ircutils as ircutils
+import supybot.callbacks as callbacks
+from HTMLParser import HTMLParser
+import re
+try:
+    from supybot.i18n import PluginInternationalization
+    _ = PluginInternationalization('PkgInfo')
+except ImportError:
+    # Placeholder that allows to run the plugin on a bot
+    # without the i18n module
+    _ = lambda x:x
+
+class PkgInfo(callbacks.Plugin):
+    """Add the help for "@plugin help PkgInfo" here
+    This should describe *how* to use this plugin."""
+    threaded = True
+    
+    class DebPkgParse(HTMLParser):
+    # Debian/Ubuntu are nice and give us meta tags in the beginning of the page
+        def handle_starttag(self, tag, attrs):
+            if tag == "meta":
+                attrs = dict(attrs)
+                try:
+                    if attrs['name'] == "Description":
+                        self.tags.append(attrs['content'])
+                    elif attrs['name'] == "Keywords":
+                        self.tags.extend(attrs['content'].replace(",","").split())
+                except KeyError: pass
+        def feed(self, data):
+            self.tags = []
+            HTMLParser.feed(self, data)
+            return self.tags
+            
+    def DebianParse(self, dist, pkg, distro=None):
+        parser = PkgInfo.DebPkgParse()
+        if distro in ("debian", None) and dist.startswith(("oldstable","squeeze","wheezy","stable",
+            "jessie","testing","sid","unstable")):
+            baseurl = "http://packages.debian.org/"
+        else: # Ubuntu has a lot of versions possible, so let's just default to it
+            baseurl = "http://packages.ubuntu.com/"
+        self.url = baseurl + "{}/{}".format(dist, pkg)
+        self.fd = utils.web.getUrl(self.url)
+        return parser.feed(self.fd)
+        
+    def package(self, irc, msg, args, dist, pkg):
+        """[<distribution>/]<codename> <package>
+        
+        Fetches package information for Linux distributions using their respective websites.
+        If distribution is not given, the bot will try to guess it from the codename."""
+        try: distro,dist = dist.split("/")
+        except ValueError: distro = None
+        else: distro = distro.lower()
+        p = self.DebianParse(dist.lower(),pkg.lower(),distro)
+        if "Error</title>" in self.fd:
+            err = re.findall("""<div class\="perror">\s*<p>(.*?)</p>$""", self.fd, re.M)
+            if "two or more packages specified" in err[0]:
+                irc.error("Unknown distribution/release.", Raise=True)
+            irc.reply(err[0])
+            return
+        try:
+            c = ' '.join(p[2].split("-"))
+        except: c = p[2]
+        # This will return a list in the form [package description, distro, release/codename, 
+        # language (will always be 'en'), component, section, package-version]
+        irc.reply("Package: \x02{} ({})\x02 in {} {} - {}; View more at: {}".format(pkg, p[-1], p[1], 
+        c, p[0], self.url))
+    package = wrap(package, ['somethingWithoutSpaces', 'somethingWithoutSpaces'])
+
+
+Class = PkgInfo
+
+
+# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:

PkgInfo/test.py

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+###
+# Copyright (c) 2014, James Lu
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#     this list of conditions, and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#     this list of conditions, and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#   * Neither the name of the author of this software nor the name of
+#     contributors to this software may be used to endorse or promote products
+#     derived from this software without specific prior written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+###
+
+from supybot.test import *
+
+class PkgInfoTestCase(PluginTestCase):
+    plugins = ('PkgInfo',)
+
+
+# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79: