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changeset 0:086863cd711d

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pycweather: initial commit
author Vlad Glagolev <enqlave@gmail.com>
date Thu, 06 Nov 2008 22:45:06 +0300
parents
children 5c91081c6c61
files AUTHORS ChangeLog LICENSE README bin/pycweather pycweather/__init__.py pycweather/dmanager.py pycweather/template.py setup.cfg setup.py
diffstat 10 files changed, 390 insertions(+), 0 deletions(-) [+]
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AUTHORS	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,1 @@
+Vlad Glagolev <enqlave::at::gmail::dot::dom>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ChangeLog	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,2 @@
+2008-11-06 Vlad Glagolev <enqlave@gmail.com>
+	* initial release
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LICENSE	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,13 @@
+Copyright (c) 2008 Vlad Glagolev <enqlave@gmail.com>. All rights reserved.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,16 @@
+PycWeather
+==========
+
+PycWeather is a weather display manager for Conky
+(http://conky.sourceforge.net/) system monitor.
+
+
+Requirements
+------------
+Python >=2.5
+lxml >=2.0
+
+
+Reporting bugs
+--------------
+Please report bugs at: http://dev.enqlave.net/pycweather
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/pycweather	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# This file is part of PycWeather
+#
+# Copyright (c) 2008 Vlad Glagolev <enqlave@gmail.com>. All rights reserved.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+""" pycweather: PycWeather primary script """
+
+from pycweather import dmanager
+
+
+if __name__ == "__main__":
+    dmanager.main()
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pycweather/__init__.py	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of PycWeather
+#
+# Copyright (c) 2008 Vlad Glagolev <enqlave@gmail.com>. All rights reserved.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+""" pycweather/__init__.py: initialization script """
+
+__version__ = "0.1.1"
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pycweather/dmanager.py	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,174 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of PycWeather
+#
+# Copyright (c) 2008 Vlad Glagolev <enqlave@gmail.com>. All rights reserved.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+""" pycweather/dmanager.py: weather display manager """
+
+from cStringIO import StringIO
+import getopt
+import os
+import sys
+import urllib2
+
+from lxml.etree import parse, tostring, fromstring, XMLSyntaxError
+
+from pycweather import __version__
+from pycweather.template import XSL
+
+
+# correct url to the XOAP service
+XOAP_URL = "http://xoap.weather.com/"
+
+# default values stay for Moscow (RU) location, 0 days to display (means only
+# current day), metric measurement system and internal XSL stylesheet usage
+_CODE = "RSXX0063"
+_DAYS = 1
+_UNIT = "m"
+_XSL = None
+
+
+def usage():
+    print """Usage: %s [options]\n
+    -h, --help		show this help
+    -v, --version	version information
+    -c, --code <code>	location ID code (default is %s)
+    -d, --days <days>	number of days to display [1-10] (default is %d)
+    -u, --unit <unit>	measurement system [m]etric|[i]mperial (default is %s)
+    -s, --search <word>	search for the specified location (city, state, etc.)
+    -i, --int		dump internal XSL stylesheet to stdout
+    -x, --xsl <file>	custom XSL file\n""" % (sys.argv[0], _CODE, _DAYS, _UNIT)
+
+
+def version():
+    print """PycWeather version:
+    %s. (major)
+      %s. (minor)
+        %s  (revision)""" % tuple(__version__.split("."))
+    exit(0)
+
+
+def search(location):
+    data = urllib2.urlopen(XOAP_URL + "search/search?where=%s" % location)
+
+    tree = data.read()
+
+    try:
+        xml = fromstring(tree)
+    except XMLSyntaxError:
+        print "XML syntax error occured while parsing content: ", tree
+        exit(2)
+
+    if not xml.getchildren():
+        print "No location has been found!"
+    elif xml.tag == "error":
+        print "Error: %s" % xml.getchildren()[0].text
+    else:
+        print "Code    | Location\n--------+----------"
+        for loc in xml.xpath("loc"):
+            print loc.get("id") + ": " + loc.text
+
+        print "--\nTo catch weather information use: %s -c <code>" % sys.argv[0]
+
+    exit(0)
+
+
+def preview(xml, xsl):
+    try:
+        xsl_file = parse(xsl) if xsl else fromstring(XSL)
+    except XMLSyntaxError:
+        print "XML syntax error occured while parsing XSL stylesheet"
+        exit(2)
+
+    document = parse(StringIO(tostring(xml)))
+
+    print document.xslt(xsl_file)
+
+
+def main():
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], "hvc:d:u:s:ix:", ["help", \
+                                   "version", "code=", "days=", "unit=", \
+                                   "search=", "int", "xsl="])
+    except getopt.error, msg:
+        print msg
+        usage()
+        exit(2)
+
+    for o, a in opts:
+        if o in ("-h", "--help"):
+            usage()
+            exit(0)
+        elif o in ("-v", "--version"):
+            version()
+        elif o in ("-c", "--code"):
+            code = a
+        elif o in ("-d", "--days"):
+            days = int(a) if a != "" else _DAYS
+        elif o in ("-u", "--unit"):
+            unit = a
+        elif o in ("-s", "--search"):
+            search(a)
+        elif o in ("-i", "--int"):
+            print XSL
+            exit(0)
+        elif o in ("-x", "--xsl"):
+            xsl = a
+
+    try:
+        code
+    except NameError:
+        code = _CODE
+
+    try:
+        days
+    except NameError:
+        days = _DAYS
+
+    try:
+        unit
+    except NameError:
+        unit = _UNIT
+
+    try:
+        xsl
+
+        if not os.access(xsl, os.R_OK):
+            print "Error reading custom XSL file, using internal stylesheet..."
+            xsl = _XSL
+    except NameError:
+        xsl = _XSL
+
+    try:
+        data = urllib2.urlopen(XOAP_URL + \
+                               "weather/local/%s?cc=*&dayf=%d&unit=%s" % (code,
+                               days, unit))
+    except:
+        print "Unable to connect to %s" % XOAP_URL
+        exit(2)
+
+    tree = data.read()
+
+    try:
+        xml = fromstring(tree)
+    except XMLSyntaxError:
+        print "XML syntax error occured while parsing content: ", tree
+        exit(2)
+
+    if xml.tag == "error":
+        print "Error: %s" % xml.xpath("err")[0].text
+    else:
+        preview(xml, xsl)
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pycweather/template.py	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of PycWeather
+#
+# Copyright (c) 2008 Vlad Glagolev <enqlave@gmail.com>. All rights reserved.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+""" pycweather/template.py: XSL stylesheet for displaying weather """
+
+from pycweather import __version__
+
+
+XSL = """<xsl:stylesheet xmlns="http://www.w3.org/1999/xhtml" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+	<xsl:output method="text" disable-output-escaping="yes"/>
+	<xsl:variable name="nl">
+		<xsl:text>&#10;</xsl:text>
+	</xsl:variable>
+	<xsl:template match="weather">
+		<xsl:apply-templates select="cc"/>
+		<xsl:apply-templates select="dayf"/>
+		<xsl:comment>PycWeather %s</xsl:comment>
+	</xsl:template>
+	<xsl:template match="cc">
+		<xsl:text>Location: </xsl:text><xsl:value-of select="obst"/><xsl:text> (</xsl:text><xsl:value-of select="../loc/lat"/><xsl:text>, </xsl:text><xsl:value-of select="../loc/lon"/><xsl:text>)</xsl:text><xsl:value-of select="$nl"/>
+		<xsl:text>Temperature: </xsl:text><xsl:value-of select="tmp"/>°<xsl:value-of select="../head/ut"/><xsl:value-of select="$nl"/>
+		<xsl:if test="tmp != flik">
+			<xsl:text>Windchill: </xsl:text><xsl:value-of select="flik"/>°<xsl:value-of select="../head/ut"/><xsl:value-of select="$nl"/>
+		</xsl:if>
+		<xsl:text>Conditions: </xsl:text><xsl:value-of select="t"/><xsl:value-of select="$nl"/>
+		<xsl:text>Wind: </xsl:text>
+		<xsl:choose>
+			<xsl:when test="wind/s = 'calm'">
+				<xsl:text>0</xsl:text>
+			</xsl:when>
+			<xsl:otherwise>
+				<xsl:value-of select="wind/s"/>
+			</xsl:otherwise>
+		</xsl:choose>
+		<xsl:value-of select="../head/us"/>
+		<xsl:text> (</xsl:text><xsl:value-of select="wind/t"/><xsl:text>)</xsl:text>
+	</xsl:template>
+	<!-- MULTIPLE DAYS DISPLAY -->
+	<xsl:template match="dayf">
+		<!-- don't repeat the first one -->
+		<xsl:apply-templates select="child::day[position() > 1]"/>
+	</xsl:template>
+	<xsl:template match="day">
+		<xsl:value-of select="$nl"/>
+		<xsl:value-of select="@dt"/><xsl:text>, </xsl:text><xsl:value-of select="@t"/>
+		<xsl:if test="@d = 1">
+			<xsl:text> (Tomorrow)</xsl:text>
+		</xsl:if>
+		<xsl:text>: </xsl:text>
+		<xsl:apply-templates select="part"/>
+	</xsl:template>
+	<xsl:template match="part">
+		<xsl:choose>
+			<xsl:when test="@p = 'd'">
+				<xsl:text>Day (</xsl:text>
+				<xsl:value-of select="../hi"/>°<xsl:value-of select="../../../head/ut"/>
+			</xsl:when>
+			<xsl:otherwise>
+				<xsl:text>Night (</xsl:text>
+				<xsl:value-of select="../low"/>°<xsl:value-of select="../../../head/ut"/>
+			</xsl:otherwise>
+		</xsl:choose>
+		<xsl:text>, </xsl:text>
+		<xsl:apply-templates select="t"/>
+		<xsl:text>)</xsl:text>
+		<xsl:if test="@p = 'd'">
+			<xsl:text>; </xsl:text>
+		</xsl:if>
+	</xsl:template>
+</xsl:stylesheet>""" % __version__
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/setup.cfg	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,3 @@
+[install]
+compile = 1
+optimize = 1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/setup.py	Thu Nov 06 22:45:06 2008 +0300
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# This file is part of PycWeather
+#
+# Copyright (c) 2008 Vlad Glagolev <enqlave@gmail.com>. All rights reserved.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+""" setup.py: PycWeather setup script """
+
+from distutils.core import setup
+
+from pycweather import __version__
+
+setup(
+    name = "pycweather",
+    url = "http://pycweather.enqlave.net/",
+    version = __version__,
+    download_url = "http://pycweather.enqlave.net/releases/pycweather-%s.tar.gz" % __version__,
+    author = "Vlad Glagolev",
+    author_email = "enqlave@gmail.com",
+    packages = ["pycweather"],
+    scripts = ["bin/pycweather"],
+    data_files = ["AUTHORS", "LICENSE", "README", "ChangeLog"],
+    description = "Weather display manager for conky",
+    platforms = ["Linux", "Unix"],
+    long_description = "PycWeather is pure-pythonic weather display manager \
+                        for Conky system monitor.",
+    license = "ISC",
+    classifiers = [
+        "Topic :: Desktop Environment",
+        "Programming Language :: Python",
+        "Operating System :: POSIX",
+        "License :: OSI Approved :: ISC License",
+        "Natural Language :: English",
+        "Intended Audience :: End Users/Desktop",
+    ]
+)