6829152840

Committed 10 Nov 2023 08:06PM UTC coverage: 87.84% (-1.6%) from 89.483%

Build # 6829152840

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #174 from ESSS/fb-ASIM-5273-drop-py36-qmx

Drop python 3.6

Run Details

1 of 1 new or added line in 1 file covered. (100.0%)

36 existing lines in 6 files now uncovered.

968 of 1102 relevant lines covered (87.84%)

3.48 hits per line

Source File
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74.07

/src/qmxgraph/render.py

import json


def render_embedded_html(options, styles, stencils, mxgraph_path, own_path):
    """
    Renders an HTML that is able to load graph drawing widget page embedded
    in a Qt widget.

    :param GraphOptions options: Options of graph drawing widget.
    :param GraphStyles styles: Styles available in graph drawing widget.
    :param iterable[str] stencils: Stencils available in graph drawing
        widget.
    :param str mxgraph_path: Resource path where mxGraph static files
        are located.
    :param str own_path: Resource path where QmxGraph's own static files
        are located.
    :rtype: str
    :return: HTML contents necessary to load graph drawing widget page.
    """
    from PyQt5.QtCore import QFile

    html_file = QFile(own_path + '/graph.html')

    from PyQt5.QtCore import QIODevice

    if not html_file.open(QIODevice.ReadOnly | QIODevice.Text):
        assert False

    try:
        from jinja2 import Template

        html_data = html_file.readAll().data()
        template = Template(html_data.decode('utf8'))
    finally:
        html_file.close()

    def qrc_prefixed(path):
        return 'qrc{}'.format(path)

    mxgraph_path = qrc_prefixed(mxgraph_path)
    own_path = qrc_prefixed(own_path)
    stencils = [qrc_prefixed(s) for s in stencils]

    return _render(template, options, styles, stencils, mxgraph_path, own_path, embedded=True)


def render_hosted_html(options, styles, stencils, mxgraph_path, own_path, template_path):
    """
    Renders an HTML that is able to load graph drawing widget page in a hosted
    server.

    :param GraphOptions options: Options of graph drawing widget.
    :param GraphStyles styles: Styles available in graph drawing widget.
    :param iterable[str] stencils: Stencils available in graph drawing
        widget.
    :param str mxgraph_path: Path where mxGraph static files are served by
        host server.
    :param str own_path: Path where QmxGraph's own static files are served
        by host server.
    :param str template_path: Path in file system where HTML templates are
        found.
    :rtype: str
    :return: HTML contents necessary to load graph drawing widget page.
    """
    from jinja2 import FileSystemLoader
    from jinja2.environment import Environment

    env = Environment()
    env.loader = FileSystemLoader(template_path)
    template = env.get_template('graph.html')

    return _render(template, options, styles, stencils, mxgraph_path, own_path, embedded=False)


def _render(template, options, styles, stencils, mxgraph_path, own_path, embedded):
    return template.render(
        mxgraph=mxgraph_path,
        own=own_path,
        options=json.dumps(options.as_dict()),
        styles=json.dumps(styles.as_dict()),
        stencils=json.dumps(stencils),
        embedded=embedded,
    )

1	import json	4✔
2
3
4	def render_embedded_html(options, styles, stencils, mxgraph_path, own_path):	4✔
5	"""
6	Renders an HTML that is able to load graph drawing widget page embedded
7	in a Qt widget.
8
9	:param GraphOptions options: Options of graph drawing widget.
10	:param GraphStyles styles: Styles available in graph drawing widget.
11	:param iterable[str] stencils: Stencils available in graph drawing
12	widget.
13	:param str mxgraph_path: Resource path where mxGraph static files
14	are located.
15	:param str own_path: Resource path where QmxGraph's own static files
16	are located.
17	:rtype: str
18	:return: HTML contents necessary to load graph drawing widget page.
19	"""
20	from PyQt5.QtCore import QFile	4✔
21
22	html_file = QFile(own_path + '/graph.html')	4✔
23
24	from PyQt5.QtCore import QIODevice	4✔
25
26	if not html_file.open(QIODevice.ReadOnly \| QIODevice.Text):	4✔
27	assert False	×
28
29	try:	4✔
30	from jinja2 import Template	4✔
31
32	html_data = html_file.readAll().data()	4✔
33	template = Template(html_data.decode('utf8'))	4✔
34	finally:
35	html_file.close()	4✔
36
37	def qrc_prefixed(path):	4✔
38	return 'qrc{}'.format(path)	4✔
39
40	mxgraph_path = qrc_prefixed(mxgraph_path)	4✔
41	own_path = qrc_prefixed(own_path)	4✔
42	stencils = [qrc_prefixed(s) for s in stencils]	4✔
43
44	return _render(template, options, styles, stencils, mxgraph_path, own_path, embedded=True)	4✔
45
46
47	def render_hosted_html(options, styles, stencils, mxgraph_path, own_path, template_path):	4✔
48	"""
49	Renders an HTML that is able to load graph drawing widget page in a hosted
50	server.
51
52	:param GraphOptions options: Options of graph drawing widget.
53	:param GraphStyles styles: Styles available in graph drawing widget.
54	:param iterable[str] stencils: Stencils available in graph drawing
55	widget.
56	:param str mxgraph_path: Path where mxGraph static files are served by
57	host server.
58	:param str own_path: Path where QmxGraph's own static files are served
59	by host server.
60	:param str template_path: Path in file system where HTML templates are
61	found.
62	:rtype: str
63	:return: HTML contents necessary to load graph drawing widget page.
64	"""
UNCOV 65	from jinja2 import FileSystemLoader	×
UNCOV 66	from jinja2.environment import Environment	×
67
UNCOV 68	env = Environment()	×
UNCOV 69	env.loader = FileSystemLoader(template_path)	×
UNCOV 70	template = env.get_template('graph.html')	×
71
UNCOV 72	return _render(template, options, styles, stencils, mxgraph_path, own_path, embedded=False)	×
73
74
75	def _render(template, options, styles, stencils, mxgraph_path, own_path, embedded):	4✔
76	return template.render(	4✔
77	mxgraph=mxgraph_path,
78	own=own_path,
79	options=json.dumps(options.as_dict()),
80	styles=json.dumps(styles.as_dict()),
81	stencils=json.dumps(stencils),
82	embedded=embedded,
83	)

ESSS / qmxgraph / 6829152840

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