def __init__(self, file_name, **kwargs):
fin = open(file_name, 'rb')
pict_type = self.PICT_TYPES[file_name[-3:].lower()]
if pict_type == self.PNG_LIB:
width, height = _get_png_dimensions(fin.read(100))
else:
width, height = _get_jpg_dimensions(fin)
codes = [
pict_type, 'picwgoal%s' % (width * 20),
'pichgoal%s' % (height * 20)
]
for kwarg, code, default in [('scale_x', 'scalex', '100'), (
'scale_y', 'scaley', '100'), ('crop_left', 'cropl', '0'), (
'crop_right', 'cropr', '0'), ('crop_top', 'cropt', '0'),
('crop_bottom', 'cropb', '0')]:
codes.append('pic%s%s' % (code, kwargs.pop(kwarg, default)))
# reset back to the start of the file to get all of it and now
# turn it into hex.
fin.seek(0, 0)
data = []
image = hexlify(fin.read())
for i in range(0, len(image), 128):
data.append(image[i:i + 128])
data = r'{\pict{\%s}%s}' % ('\\'.join(codes), '\n'.join(data))
RawCode.__init__(self, data)
def format_item(self, item, styles, monitoring_profile, section):
keywords = get_keywords_in_text(item.get('body_str'),
(monitoring_profile
or {}).get('keywords', []))
p2 = Paragraph(styles.ParagraphStyles.Normal)
p2.append(LINE,
TEXT('Headline: {}'.format(item.get('headline')), bold=True))
p2.append(LINE, TEXT('Source: {}'.format(item.get('source')),
bold=True))
p2.append(LINE,
TEXT('Keywords: {}'.format(', '.join(keywords)), bold=True))
if item.get('byline'):
p2.append(LINE, ('By ' + item['byline']))
p3 = Paragraph(styles.ParagraphStyles.Normal)
body_lines = item.get('body_str', '').split('\n')
for line in body_lines:
p3.append(line, LINE, LINE)
if monitoring_profile['alert_type'] == 'linked_text':
p3.append(
LINE, LINE,
RawCode(r'{\field {\*\fldinst HYPERLINK "' +
url_for_wire(item, True, section='monitoring') +
r'"}{\fldrslt{\ul View Article}}}'))
section.append(p2)
section.append(p3)
def _bullet_point(self, **kwargs):
from PyRTF.document.base import RawCode
hub = {
'bullet': RawCode(
r'\u9679\'3f'), #RawCode(r'\u8729\'b7'),#RawCode(r'\u8226'),
'star': '*',
'minus': '-',
'plus': '+',
'circle': 'o',
}
return hub
def make_pictures():
doc, section, styles = RTFTestCase.initializeDoc()
# text can be added directly to the section a paragraph object is create as needed
section.append('Image Example 1')
section.append(
'You can add images in one of two ways, either converting the '
'image each and every time like;')
image = Image('examples/image.jpg')
section.append(Paragraph(image))
section.append(
'Or you can use the image object to convert the image and then '
'save it to a raw code element that can be included later.')
# Test RawCode -- split into separate test?
rawCodeDecl = image.ToRawCode('TEST_IMAGE')
assert rawCodeDecl.startswith('TEST_IMAGE = RawCode( """')
assert rawCodeDecl.endswith('""" )')
rawCode = RawCode(image.Data)
section.append(rawCode)
section.append(
'The above picture was displayed from a RawCode object without a Paragraph wrapper.'
)
section.append('Here are some png files')
for f in [
'examples/img1.png', 'examples/img2.png', 'examples/img3.png',
'examples/img4.png'
]:
section.append(Paragraph(Image(f)))
return doc
(2, TabPropertySet.DEFAULT_WIDTH * 2),
(3, TabPropertySet.DEFAULT_WIDTH * 3)]:
indent = TabPropertySet.DEFAULT_WIDTH
ps = ParagraphStyle(
'List %s' % idx, TextStyle(TextPropertySet(result.Fonts.Arial,
22)),
ParagraphPropertySet(space_before=60,
space_after=60,
first_line_indent=-indent,
left_indent=indent))
result.ParagraphStyles.append(ps)
return result
PAGE_NUMBER = RawCode(r'{\field{\fldinst page}}')
TOTAL_PAGES = RawCode(r'{\field{\fldinst numpages}}')
SECTION_PAGES = RawCode(r'{\field{\fldinst sectionpages}}')
ARIAL_BULLET = RawCode(r'{\f2\'95}')
class Document:
def __init__(self,
style_sheet=None,
default_language=None,
view_kind=None,
view_zoom_kind=None,
view_scale=None):
self.StyleSheet = style_sheet or MakeDefaultStyleSheet()
self.Sections = AttributedList(Section)