Coverage for src/ensae_teaching_cs/homeblog/python_exemple_py_to_html.py : 44%
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1# -*- coding: utf-8 -*-
2"""
3@file
4@brief Helper for HTML
5"""
7import os
8import os.path
9from pyquickhelper.loghelper import fLOG
10from .clean_python_script_before_exporting_outside import cleanFileFromtohtmlreplace
11from .py2html import file2HTML, makeBlock, readStyleFile
12from .py2html import __version__ as py2html__version__
15py_page = """
16<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
17<html>
18<head>
19<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1 (Latin-1)" >
20<title>%s</title>
21<style type="text/css">
22 h1 { color: green;
23 position: center;
24 }
25 .python_code { font-family: monospace;
26 font-size: 10pt;
27 }
28 .py_key {color: black;}
29 .py_num color: black;{}
30 .py_str { color: #00AA00;}
31 .py_op {color: black; }
32 .py_com { color: red;}
33 .py_res { color: #FF7700;}
34 .py_def { color: blue;}
35 .py_brk { color: black;}
36</style>
37</head>
38<body>
39<h1>Programme %s</h1>
40<hr>
41%s
42<hr>
43created avec py2html version:%s
44<p>
45</p>
46__GOOGLETRACKER__
47</body>
48</html>"""
50googleTrackerMarker = "__GOOGLETRACKER__"
51### tohtmlreplace BEGIN ###
52googleTrackerFooter = ""
53### tohtmlreplace ELSE ###
54googleTrackerFooter = """
55<script src="http://www.google-analytics.com/urchin.js" type="text/javascript"></script>
56<script type="text/javascript">_uacct = "UA-2815364-1";urchinTracker();</script>
57"""
58### tohtmlreplace END ###
61def get_first_col(file):
62 """
63 function related to my teachings, it tries to associate a file
64 to a chapter of my book
66 @param file file name (python script)
67 @return a chapter
68 """
69 f = open(file, "r") # , encoding="utf8")
70 sall = f.readlines()
71 f.close()
72 s = "".join(sall)
73 if "thread" in s:
74 return "Chapitre 10 : thread"
75 if "Tkinter" in s:
76 return "Chapitre 9 : interface"
77 if "struct" in s:
78 return "Chapitre 8 : fichiers"
79 if "glob" in s:
80 return "Chapitre 8 : fichiers"
81 if "import Tix" in s:
82 return "Chapitre 9 : interface"
83 if "selection" in file:
84 return "Chapitre 9 : interface"
85 if "filelist" in file:
86 return "Chapitre 9 : interface"
87 if "class" in file:
88 return "Chapitre 5 : classes"
89 if "exemple" in file:
90 return "Chapitre 7 : modules"
91 if "setup" in file:
92 return "Chapitre 7 : modules"
93 if "PythonSample" in file:
94 return "Chapitre 7 : modules"
95 if "init" in file:
96 return "Chapitre 7 : modules"
97 return "-"
100def py_to_html_folder(folder, addGoogleTracking=True):
101 """
102 Converts all :epkg:`python` files from a folder into html files.
104 @param folder folder
105 @param addGoogleTracking add some code for the Google tracking (related to www.xavierdupre.fr),
106 @see fn py_to_html_file
107 @return list of processed files
108 """
109 res = []
110 li = os.listdir(folder)
111 for f in li:
112 fullf = folder + "/" + f
113 ext = os.path.splitext(fullf)[1]
114 if ext == ".py":
115 r = py_to_html_file(fullf, addGoogleTracking=addGoogleTracking)
116 res.append(r)
117 return res
120def py_to_html_file(file, writehtml="", addGoogleTracking=True, title=None):
121 """
122 Converts a :epkg:`python` script into a html file.
124 @param folder folder
125 @param writehtml filename
126 @param addGoogleTracking add some code for the Google tracking (related to www.xavierdupre.fr), it looks like:
128 ::
130 <script src="http://www.google-analytics.com/urchin.js" type="text/javascript"></script>
131 <script type="text/javascript">_uacct = "UA-XXXXXXX-X";urchinTracker();</script>
133 @return the processed file (same file but with extension .html)
134 """
135 googlet = googleTrackerFooter if addGoogleTracking else ""
137 fLOG("[py_to_html_file] converting pyfile '{}' in html.".format(file))
138 f = file
139 racine = os.path.splitext(file)[0]
141 try:
142 with open(file, "r", encoding="utf-8") as tf:
143 content = tf.read()
144 encoding = "utf-8"
145 except UnicodeDecodeError:
146 try:
147 with open(file, "r", encoding="latin-1") as tf:
148 content = tf.read()
149 encoding = "utf-8"
150 except UnicodeDecodeError:
151 with open(file, "r", encoding="utf-8", errors="utf-8") as tf:
152 content = tf.read()
153 encoding = "utf-8"
155 content = cleanFileFromtohtmlreplace(content)
157 appliedstyle = readStyleFile(None)
158 try:
159 data = file2HTML(content, "0", appliedstyle,
160 False, "1", encoding=encoding)
161 block = makeBlock(data)
162 page = py_page.replace(googleTrackerMarker, googlet)
163 html = page % (title or f, title or f, block, py2html__version__)
164 except Exception as e:
165 raise Exception(
166 "Not a python file, running it again '{0}'.".format(
167 file)) from e
169 if len(writehtml) > 0:
170 outfile = writehtml
171 else:
172 outfile = racine + ".html"
174 with open(outfile, "w", encoding=encoding) as f:
175 f.write(html)
176 fLOG("[py_to_html_file] encoding='{}' wrote '{}'.".format(
177 encoding, outfile))
179 return outfile