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Python, DOT andVisualising Legacy CodeThe Lazy Way
(C) John Chandler 2011
Legacy PHP Code!Noooooooooooooo!!!!
Deep Breaths.Visualise the Code.
Laziness Part 1:Use Python to AnalyseDependencies
Write a PHP Parser in Python?
Or use a regular expression...
(include|require)(?:_once)?[ (]["']([^"']+)["']
Laziness Part 2:Use Graphviz to DrawThe Diagram
Graphviz supports DOT.
DOT is a graphing mini-language
digraph foo {
node1 [label=Node 1];node2 [label=Node 2];
node1 -> node2;
}
$ dot -Tpng -O foo.dot
WTF.Looks like somerefactoring to do
Source is available under GPL v3 from:http://www.bitbucket.org/metaljoe/qadpid
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