Initial commit

bin/make.py

@@ -0,0 +1,302 @@
+#!/usr/bin/python2
+# -*- coding: utf-8 -*-
+
+import sys
+import os
+import shutil
+import re
+from StringIO import StringIO
+import yaml
+
+
+
+def _raise_err(format, *args) :
+    raise ValueError(format % args)
+
+
+def _load_yaml(yaml_file) :
+    print('load: ' + yaml_file)
+    with open(yaml_file, 'r') as f :
+        return yaml.load(f.read())
+
+def _exec(cmd) :
+    print(cmd)
+    return os.system(cmd)
+
+
+
+class Node :
+    all = {}
+    keys = []
+
+    @classmethod
+    def init(cls) :
+        Node.all = {}
+        Node.keys = []
+
+        for node_type in ['person', 'company'] :
+            for node_id in os.listdir('../data/' + node_type) :
+                yaml_file = '../data/%s/%s/brief.yaml' % (node_type, node_id)
+                node_id = node_id.decode('utf-8')
+                node = Node(_load_yaml(yaml_file), node_id, node_type)
+                if node_id in Node.all :
+                    _raise_err(u'Node id conflict: "%s"!', node_id)
+
+                Node.all[node_id] = node
+                Node.keys.append(node_id)
+        print('Node number: %d' % len(Node.all))
+
+
+    def __init__(self, yaml, node_id, type) :
+        self.id = node_id
+        self.type = type
+        self.name = yaml['name']
+        if 'other_names' in yaml :  # person
+            self.other_names = yaml['other_names']
+        if 'sex' in yaml :  # person
+            self.sex = yaml['sex']
+        if 'full_name' in yaml :  # company
+            self.full_name = yaml['full_name']
+        self.birth = yaml['birth']
+        self.death = yaml['death']
+        self.desc = yaml['desc']
+        self.links = yaml['links']
+
+
+
+class Relation :
+    all = {}
+    keys = []
+
+    @classmethod
+    def init(cls) :
+        for family_id in os.listdir('../data/family/') :
+            family_id = family_id.replace('.yaml', '')
+            yaml_file = '../data/family/%s.yaml' % (family_id,)
+            family_id = family_id.decode('utf-8')
+            if family_id not in Node.all :
+                _raise_err(u'Invalid family name: "%s"!', family_id)
+
+            yaml = _load_yaml(yaml_file)
+            for lst in yaml['relations'] :
+                relation = Relation(lst)
+                Relation.all[relation.name] = relation
+                Relation.keys.append(relation.name)
+        print('Relation number: %d' % len(Relation.all))
+
+
+    def __init__(self, lst) :
+        self.node_from = lst[0]
+        self.node_to = lst[1]
+        self.desc = lst[2]
+        self.name = self.node_from + '->' + self.node_to
+
+        if self.name in Relation.all :
+            _raise_err(u'Relation name conflict: "%s"!', self.name)
+        if self.node_from not in Node.all :
+            _raise_err(u'Invalid relation "from" attr: "%s"!', self.node_from)
+        if self.node_to not in Node.all :
+            _raise_err(u'Invalid relation "to" attr": "%s"!', self.node_to)
+
+
+
+class Family :
+    all = {}
+    keys = []
+
+    @classmethod
+    def init(cls) :
+        for family_id in os.listdir('../data/family/') :
+            family_id = family_id.replace('.yaml', '')
+            yaml_file = '../data/family/%s.yaml' % (family_id,)
+            family_id = family_id.decode('utf-8')
+            if family_id not in Node.all :
+                _raise_err(u'Invalid family name: "%s"!', family_id)
+
+            family = Family(_load_yaml(yaml_file))
+            Family.all[family_id] = family
+            Family.keys.append(family_id)
+        print('Family number: %d' % len(Family.all))
+
+
+    def __init__(self, yaml) :
+        self.name = yaml['name']
+        self.inner = yaml['inner']
+        self.outer = yaml['outer']
+        self.members = [self.name] + self.inner + self.outer
+
+        for name in self.members :
+            if name not in Node.all :
+                _raise_err(u'Invalid family members: "%s"!', name)
+
+
+
+class Graph :
+    def __init__(self, yaml) :
+        self._name = yaml['name']
+        self._families = yaml['families']
+        self._families.reverse()
+        self._nodes = []
+        self._relations = []
+        for f in self._families :
+            family = Family.all[f]
+            for n in family.members :
+                if n not in self._nodes :
+                    self._nodes.append(n)
+            for r in Relation.keys :
+                relation = Relation.all[r]
+                if relation.node_from in family.members \
+                    and relation.node_to in family.members \
+                    and r not in self._relations :
+                    self._relations.append(r)
+
+
+    def __unicode__(self) :
+        output = StringIO()
+
+        for n in self._nodes :
+            output.write(self._dot_node(n))
+        output.write('\n')
+
+        for r in self._relations :
+            output.write(self._dot_relation(r))
+        output.write('\n')
+
+        if len(self._families) > 1 :
+            for f in self._families :
+                output.write(self._dot_sub_graph(f))
+
+        template = u'''
+digraph %s
+{
+\trankdir = "LR";
+\tranksep = 0.5;
+\tlabel = "%s";
+\tlabelloc = "t";
+\tfontsize = "24";
+\tfontname = "SimHei";
+
+\tgraph [style="filled", color="lightgrey"];
+\tnode [fontname="SimSun"];
+\tedge [fontname="SimSun"];
+
+%s
+}
+'''
+        return template % (self._name, self._name, output.getvalue())
+
+
+    def _node_color(self, node) :
+        if u'company' == node.type :
+            return u'green'
+        else :
+            return (u'blue' if u'M'==node.sex else u'red')
+
+    def _dot_node(self, node_id) :
+        node = Node.all[node_id]
+        template = u'''\t%s [shape="%s", color="%s", ''' \
+                    u'''label=<<table border="0" cellborder="0">''' \
+                    u'''<tr><td>%s%s</td></tr>''' \
+                    u'''<tr><td>%s</td></tr>''' \
+                    u'''<tr><td>%s</td></tr></table>>];\n'''
+
+        portrait = u'../data/person/%s/portrait.png' % (node_id,)
+        if os.path.exists(portrait) :
+            portrait = u'<img src="%s"/>' % portrait
+        else :
+            portrait = u''
+
+        return template % (node.name,
+                           u'box' if u'person'==node.type else u'ellipse',
+                           self._node_color(node),
+                           node.name,
+                           (u'' if node.birth==u'N/A' else u' [%s]'%node.birth),
+                           portrait,
+                           node.desc.replace(u'\n', u'<br/>'))
+
+
+    def _dot_relation(self, name) :
+        relation = Relation.all[name]
+        template = u'''\t%s -> %s [label="%s", style=%s, color="%s"];\n'''
+
+        if re.match(ur'^夫|妻$', relation.desc) :
+            style = u'bold'
+        elif re.match(ur'^父|母$', relation.desc) :
+            style = u'solid'
+        elif re.match(ur'^(独|长|次|三|四|五|六|七)?(子|女)$', relation.desc) :
+            style = u'solid'
+        elif re.match(ur'^.*?(兄|弟|姐|妹)$', relation.desc) :
+            style = u'dashed'
+        else :
+            style = u'dotted'
+
+        return template % (relation.node_from, relation.node_to,
+                           relation.desc, style,
+                           self._node_color(Node.all[relation.node_to]))
+
+
+    def _dot_sub_graph(self, name) :
+        node = Node.all[name]
+        if node.type == u'company' :
+            return self._dot_node(name)
+
+        family = Family.all[name]
+        template = u'''
+\tsubgraph "cluster_%s"
+\t{
+\t\tfontsize="18";
+\t\tlabel="%s家族";
+\t\t%s;
+\t}
+'''
+        return template % (family.name, family.name,
+                           ';'.join([name]+family.inner))
+
+
+
+class Builder :
+    def __init__(self) :
+        Node.init()
+        Relation.init()
+        Family.init()
+
+
+    def _mkdir(self, name) :
+        if os.path.exists(name) :
+            shutil.rmtree(name)
+        os.mkdir(name)
+
+
+    def do(self, file_type) :
+        os.chdir('../download/')
+        self._mkdir('dot')
+        self._mkdir(file_type)
+
+        n = 0
+        for graph in _load_yaml('../data/graph.yaml') :
+            n += 1
+            name = '%02d-%s' % (n, graph['name'].encode('utf-8'))
+            dot_file = './dot/%s.dot' % (name,)
+            output_file = './%s/%s.%s' % (file_type, name, file_type)
+
+            with open(dot_file, 'w') as f :
+                f.write(unicode(Graph(graph)).encode('utf-8'))
+
+            cms = 'dot %s -T%s -o%s' % (dot_file, file_type, output_file)
+            if _exec(cms) != 0 :
+                _raise_err(u'Make "%s" failed!' % dot_file)
+        return 0
+
+
+
+if '__main__' == __name__ :
+    try :
+        if len(sys.argv) != 2 :
+            print('''Usage:\n%s file_type
+(file_type is pdf or jpg or png or gif or tiff or svg or ps)''' % sys.argv[0])
+            sys.exit(0)
+        file_type = sys.argv[1]
+        sys.exit(Builder().do(file_type))
+    except Exception as err :
+        print(u'Make abort!\n%s' % unicode(err))
+        sys.exit(1)