同时兼容 python2 和 python3

This commit is contained in:
programthink 2016-03-03 13:51:36 +08:00
parent 61ea10964e
commit c3c68f2325
1 changed files with 68 additions and 77 deletions

View File

@ -1,28 +1,23 @@
#!/usr/bin/python2
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
import os
import shutil
import re
from StringIO import StringIO
from io 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 :
print(u'load: ' + yaml_file)
with open(yaml_file, u'r') as f :
return yaml.load(f.read())
def _exec(cmd) :
print(cmd)
return os.system(cmd)
class Node :
@ -34,33 +29,32 @@ class Node :
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')
for node_type in [u'person', u'company'] :
for node_id in os.listdir(u'../data/' + node_type) :
yaml_file = u'../data/%s/%s/brief.yaml' % (node_type, node_id)
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))
print(u'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']
self.name = yaml[u'name']
if u'other_names' in yaml : # person
self.other_names = yaml[u'other_names']
if u'sex' in yaml : # person
self.sex = yaml[u'sex']
if u'full_name' in yaml : # company
self.full_name = yaml[u'full_name']
self.birth = yaml[u'birth']
self.death = yaml[u'death']
self.desc = yaml[u'desc']
self.links = yaml[u'links']
@ -70,26 +64,25 @@ class Relation :
@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')
for family_id in os.listdir(u'../data/family/') :
family_id = family_id.replace(u'.yaml', u'')
yaml_file = u'../data/family/%s.yaml' % (family_id,)
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'] :
for lst in yaml[u'relations'] :
relation = Relation(lst)
Relation.all[relation.name] = relation
Relation.keys.append(relation.name)
print('Relation number: %d' % len(Relation.all))
print(u'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
self.name = self.node_from + u'->' + self.node_to
if self.name in Relation.all :
_raise_err(u'Relation name conflict: "%s"!', self.name)
@ -106,23 +99,22 @@ class Family :
@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')
for family_id in os.listdir(u'../data/family/') :
family_id = family_id.replace(u'.yaml', u'')
yaml_file = u'../data/family/%s.yaml' % (family_id,)
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))
print(u'Family number: %d' % len(Family.all))
def __init__(self, yaml) :
self.name = yaml['name']
self.inner = yaml['inner']
self.outer = yaml['outer']
self.name = yaml[u'name']
self.inner = yaml[u'inner']
self.outer = yaml[u'outer']
self.members = [self.name] + self.inner + self.outer
for name in self.members :
@ -133,8 +125,8 @@ class Family :
class Graph :
def __init__(self, yaml) :
self._name = yaml['name']
self._families = yaml['families']
self._name = yaml[u'name']
self._families = yaml[u'families']
self._families.reverse()
self._nodes = []
self._relations = []
@ -151,16 +143,16 @@ class Graph :
self._relations.append(r)
def __unicode__(self) :
def dump(self) :
output = StringIO()
for n in self._nodes :
output.write(self._dot_node(n))
output.write('\n')
output.write(u'\n')
for r in self._relations :
output.write(self._dot_relation(r))
output.write('\n')
output.write(u'\n')
if len(self._families) > 1 :
for f in self._families :
@ -195,22 +187,22 @@ digraph %s
def _other_names(self, node) :
other_names = ''
if u'person'==node.type and node.other_names :
other_names = u', '.join(['%s:%s' % (k,v) for k,v in node.other_names.items()])
other_names = u', '.join([u'%s:%s' % (k,v) for k,v in node.other_names.items()])
elif u'company'==node.type and node.full_name :
other_names = node.full_name
return u'<tr><td>(%s)</td></tr>' % (other_names,) if other_names else u''
return u'<tr><td>(%s)</td></tr>' % (other_names,) if other_names else ''
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'''%s''' \
u'''<tr><td>%s</td></tr>''' \
u'''<tr><td>%s</td></tr></table>>];\n'''
template = u'\t%s [shape="%s", color="%s", ' \
u'label=<<table border="0" cellborder="0">' \
u'<tr><td>%s%s</td></tr>' \
u'%s' \
u'<tr><td>%s</td></tr>' \
u'<tr><td>%s</td></tr></table>>];\n'
portrait = u'../data/person/%s/portrait.png' % (node_id,)
portrait = u'<img src="%s"/>' % (portrait,) if os.path.exists(portrait) else u''
portrait = u'<img src="%s"/>' % (portrait,) if os.path.exists(portrait) else ''
return template % (node.id,
u'box' if u'person'==node.type else u'ellipse',
@ -226,13 +218,13 @@ digraph %s
relation = Relation.all[name]
template = u'''\t%s -> %s [label="%s", style=%s, color="%s"];\n'''
if re.match(ur'^夫|妻$', relation.desc) :
if re.match(u'^夫|妻$', relation.desc) :
style = u'bold'
elif re.match(ur'^父|母$', relation.desc) :
elif re.match(u'^父|母$', relation.desc) :
style = u'solid'
elif re.match(ur'^(独|长|次|三|四|五|六|七)?(子|女)$', relation.desc) :
elif re.match(u'^(独|长|次|三|四|五|六|七)?(子|女)$', relation.desc) :
style = u'solid'
elif re.match(ur'^.*?(兄|弟|姐|妹)$', relation.desc) :
elif re.match(u'^.*?(兄|弟|姐|妹)$', relation.desc) :
style = u'dashed'
else :
style = u'dotted'
@ -257,7 +249,7 @@ digraph %s
\t}
'''
return template % (family.name, family.name,
';'.join([name]+family.inner))
u';'.join([name]+family.inner))
@ -267,43 +259,42 @@ class Builder :
Relation.init()
Family.init()
def _mkdir(self, name) :
if os.path.exists(name) :
shutil.rmtree(name)
os.mkdir(name)
def _exec(self, cmd) :
print(cmd)
return os.system(cmd.encode(u'utf-8'))
def do(self, file_type) :
os.chdir('../download/')
self._mkdir('dot')
os.chdir(u'../download/')
self._mkdir(u'dot')
self._mkdir(file_type)
n = 0
for graph in _load_yaml('../data/graph.yaml') :
for graph in _load_yaml(u'../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)
name = u'%02d-%s' % (n, graph[u'name'])
dot_file = u'./dot/%s.dot' % (name,)
output_file = u'./%s/%s.%s' % (file_type, name, file_type)
with open(dot_file, 'w') as f :
f.write(unicode(Graph(graph)).encode('utf-8'))
with open(dot_file, u'wb') as f :
f.write(Graph(graph).dump().encode(u'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)
cmd = u'dot "%s" -T%s -o"%s"' % (dot_file, file_type, output_file)
if self._exec(cmd) != 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
print(u'''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))
sys.exit(Builder().do(sys.argv[1]))
except Exception as err :
print(u'Make abort!\n%s' % unicode(err))
print(u'Make abort!\n%s' % err)
sys.exit(1)