mirror of
https://github.com/Hopiu/linkchecker.git
synced 2026-04-02 06:00:39 +00:00
ffaa1b01df
git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@485 e7d03fd6-7b0d-0410-9947-9c21f3af8025
98 lines
4 KiB
Python
98 lines
4 KiB
Python
# Copyright (C) 2000-2002 Bastian Kleineidam
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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 General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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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 General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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import time, linkcheck, linkcheck.Config
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from linkcheck.log import strtime
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from StandardLogger import StandardLogger
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class GMLLogger (StandardLogger):
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"""GML means Graph Modeling Language. Use a GML tool to see
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your sitemap graph.
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"""
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def __init__ (self, **args):
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apply(StandardLogger.__init__, (self,), args)
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self.nodes = {}
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self.nodeid = 0
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def init (self):
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if self.fd is None: return
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self.starttime = time.time()
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if self.logfield("intro"):
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self.fd.write("# "+(linkcheck._("created by %s at %s\n") % (linkcheck.Config.AppName,
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strtime(self.starttime))))
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self.fd.write("# "+(linkcheck._("Get the newest version at %s\n") % linkcheck.Config.Url))
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self.fd.write("# "+(linkcheck._("Write comments and bugs to %s\n\n") % \
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linkcheck.Config.Email))
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self.fd.write("graph [\n directed 1\n")
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self.fd.flush()
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def newUrl (self, urlData):
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"""write one node and all possible edges"""
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if self.fd is None: return
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node = urlData
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if node.url and not self.nodes.has_key(node.url):
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node.id = self.nodeid
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self.nodes[node.url] = node
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self.nodeid += 1
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self.fd.write(" node [\n")
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self.fd.write(" id %d\n" % node.id)
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if self.logfield("realurl"):
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self.fd.write(' label "%s"\n' % node.url)
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if node.downloadtime and self.logfield("dltime"):
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self.fd.write(" dltime %d\n" % node.downloadtime)
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if node.checktime and self.logfield("checktime"):
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self.fd.write(" checktime %d\n" % node.checktime)
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if self.logfield("extern"):
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self.fd.write(" extern %d\n" % (node.extern and 1 or 0))
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self.fd.write(" ]\n")
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self.writeEdges()
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def writeEdges (self):
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"""write all edges we can find in the graph in a brute-force
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manner. Better would be a mapping of parent urls.
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"""
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for node in self.nodes.values():
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if self.nodes.has_key(node.parentName):
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self.fd.write(" edge [\n")
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self.fd.write(' label "%s"\n' % node.urlName)
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if self.logfield("parenturl"):
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self.fd.write(" source %d\n" % \
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self.nodes[node.parentName].id)
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self.fd.write(" target %d\n" % node.id)
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if self.logfield("result"):
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self.fd.write(" valid %d\n" % (node.valid and 1 or 0))
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self.fd.write(" ]\n")
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self.fd.flush()
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def endOfOutput (self, linknumber=-1):
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if self.fd is None: return
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self.fd.write("]\n")
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if self.logfield("outro"):
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self.stoptime = time.time()
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duration = self.stoptime - self.starttime
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name = linkcheck._("seconds")
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self.fd.write("# "+linkcheck._("Stopped checking at %s") % \
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strtime(self.stoptime))
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if duration > 60:
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duration = duration / 60
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name = linkcheck._("minutes")
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if duration > 60:
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duration = duration / 60
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name = linkcheck._("hours")
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self.fd.write(" (%.3f %s)\n" % (duration, name))
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self.fd.flush()
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self.fd = None
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