def test_get_color_for_CSS_RGB_function(self):
# It's regexp based, let's try common cases.
res = getColor('rgb(255,0,0)')
self.assertEqual(res, Color(1,0,0,1))
res = getColor('<css function: rgb(255,0,0)>')
self.assertEqual(res, Color(1,0,0,1))
def test_get_color_for_CSS_RGB_function(self):
# It's regexp based, let's try common cases.
res = getColor('rgb(255,0,0)')
self.assertEqual(res, Color(1, 0, 0, 1))
res = getColor('<css function: rgb(255,0,0)>')
self.assertEqual(res, Color(1, 0, 0, 1))
def test_get_color_simple(self):
res = getColor('red')
self.assertEqual(res, Color(1,0,0,1))
# Testing it being memoized properly
res = getColor('red')
self.assertEqual(res, Color(1,0,0,1))
def test_get_color_simple(self):
res = getColor('red')
self.assertEqual(res, Color(1, 0, 0, 1))
# Testing it being memoized properly
res = getColor('red')
self.assertEqual(res, Color(1, 0, 0, 1))
def safeGetColor(color, default=None):
try:
if isinstance(color, list):
color = tuple(color)
return getColor(color)
except ValueError:
# the css parser is responsible for calculating of inherited values so inherit do not work here
return getColor(default)
def safeGetColor(color, default = None):
try:
if isinstance(color, list):
color = tuple(color)
return getColor(color)
except ValueError:
# the css parser is responsible for calculating of inherited values so inherit do not work here
return getColor(default)
def start(self, c):
if self.attr["color"] is not None:
c.frag.textColor = getColor(self.attr["color"])
if self.attr["face"] is not None:
c.frag.fontName = c.getFontName(self.attr["face"])
if self.attr["size"] is not None:
size = getSize(self.attr["size"], c.frag.fontSize, c.baseFontSize)
c.frag.fontSize = max(size, 1.0)
def start(self, c):
if self.attr["color"] is not None:
c.frag.textColor = getColor(self.attr["color"])
if self.attr["face"] is not None:
c.frag.fontName = c.getFontName(self.attr["face"])
if self.attr["size"] is not None:
size = getSize(self.attr["size"], c.frag.fontSize, c.baseFontSize)
c.frag.fontSize = max(size, 1.0)
def CSS2Frag(c, kw, isBlock):
# COLORS
if "color" in c.cssAttr:
c.frag.textColor = getColor(c.cssAttr["color"])
if "background-color" in c.cssAttr:
c.frag.backColor = getColor(c.cssAttr["background-color"])
# FONT SIZE, STYLE, WEIGHT
if "font-family" in c.cssAttr:
c.frag.fontName = c.getFontName(c.cssAttr["font-family"])
if "font-size" in c.cssAttr:
# XXX inherit
c.frag.fontSize = max(
getSize("".join(c.cssAttr["font-size"]), c.frag.fontSize, c.baseFontSize), 1.0)
if "line-height" in c.cssAttr:
leading = "".join(c.cssAttr["line-height"])
c.frag.leading = getSize(leading, c.frag.fontSize)
c.frag.leadingSource = leading
else:
c.frag.leading = getSize(c.frag.leadingSource, c.frag.fontSize)
if "letter-spacing" in c.cssAttr:
c.frag.letterSpacing = c.cssAttr["letter-spacing"]
if "-pdf-line-spacing" in c.cssAttr:
c.frag.leadingSpace = getSize("".join(c.cssAttr["-pdf-line-spacing"]))
# print "line-spacing", c.cssAttr["-pdf-line-spacing"], c.frag.leading
if "font-weight" in c.cssAttr:
value = lower(c.cssAttr["font-weight"])
if value in ("bold", "bolder", "500", "600", "700", "800", "900"):
c.frag.bold = 1
else:
c.frag.bold = 0
for value in toList(c.cssAttr.get("text-decoration", "")):
if "underline" in value:
c.frag.underline = 1
if "line-through" in value:
c.frag.strike = 1
if "none" in value:
c.frag.underline = 0
c.frag.strike = 0
if "font-style" in c.cssAttr:
value = lower(c.cssAttr["font-style"])
if value in ("italic", "oblique"):
c.frag.italic = 1
else:
c.frag.italic = 0
if "white-space" in c.cssAttr:
# normal | pre | nowrap
c.frag.whiteSpace = str(c.cssAttr["white-space"]).lower()
# ALIGN & VALIGN
if "text-align" in c.cssAttr:
c.frag.alignment = getAlign(c.cssAttr["text-align"])
if "vertical-align" in c.cssAttr:
c.frag.vAlign = c.cssAttr["vertical-align"]
# HEIGHT & WIDTH
if "height" in c.cssAttr:
try:
# XXX Relative is not correct!
c.frag.height = "".join(toList(c.cssAttr["height"]))
except TypeError:
# sequence item 0: expected string, tuple found
c.frag.height = "".join(toList(c.cssAttr["height"][0]))
if c.frag.height in ("auto",):
c.frag.height = None
if "width" in c.cssAttr:
try:
# XXX Relative is not correct!
c.frag.width = "".join(toList(c.cssAttr["width"]))
except TypeError:
c.frag.width = "".join(toList(c.cssAttr["width"][0]))
if c.frag.width in ("auto",):
c.frag.width = None
# ZOOM
if "zoom" in c.cssAttr:
# XXX Relative is not correct!
zoom = "".join(toList(c.cssAttr["zoom"]))
if zoom.endswith("%"):
zoom = float(zoom[: - 1]) / 100.0
c.frag.zoom = float(zoom)
# MARGINS & LIST INDENT, STYLE
if isBlock:
transform_attrs(c.frag,
(("spaceBefore", "margin-top"),
("spaceAfter", "margin-bottom"),
("firstLineIndent", "text-indent"),
),
c.cssAttr,
getSize,
extras=c.frag.fontSize
)
if "margin-left" in c.cssAttr:
c.frag.bulletIndent = kw["margin-left"] # For lists
kw["margin-left"] += getSize(c.cssAttr["margin-left"],
c.frag.fontSize)
c.frag.leftIndent = kw["margin-left"]
if "margin-right" in c.cssAttr:
kw["margin-right"] += getSize(
c.cssAttr["margin-right"], c.frag.fontSize)
c.frag.rightIndent = kw["margin-right"]
if "list-style-type" in c.cssAttr:
c.frag.listStyleType = str(c.cssAttr["list-style-type"]).lower()
if "list-style-image" in c.cssAttr:
c.frag.listStyleImage = c.getFile(c.cssAttr["list-style-image"])
# PADDINGS
if isBlock:
transform_attrs(c.frag,
(("paddingTop", "padding-top"),
("paddingBottom", "padding-bottom"),
("paddingLeft", "padding-left"),
("paddingRight", "padding-right"),
),
c.cssAttr,
getSize,
extras=c.frag.fontSize
)
# BORDERS
if isBlock:
transform_attrs(c.frag,
(("borderTopWidth", "border-top-width"),
("borderBottomWidth", "border-bottom-width"),
("borderLeftWidth", "border-left-width"),
("borderRightWidth", "border-right-width"),
),
c.cssAttr,
getSize,
extras=c.frag.fontSize
)
transform_attrs(c.frag,
(
("borderTopStyle", "border-top-style"),
("borderBottomStyle", "border-bottom-style"),
("borderLeftStyle", "border-left-style"),
("borderRightStyle", "border-right-style")
),
c.cssAttr,
lambda x: x
)
transform_attrs(c.frag,
(
("borderTopColor", "border-top-color"),
("borderBottomColor", "border-bottom-color"),
("borderLeftColor", "border-left-color"),
("borderRightColor", "border-right-color")
),
c.cssAttr,
getColor
)
def test_get_color_for_RGB_with_len_4(self):
res = getColor('#F00')
self.assertEqual(res, Color(1, 0, 0, 1))
def test_get_color_for_RGB(self):
res = getColor('#FF0000')
self.assertEqual(res, Color(1, 0, 0, 1))
def test_get_color_for_none(self):
res = getColor(None, default='TOKEN')
self.assertEqual(res, 'TOKEN')
def test_get_transparent_color(self):
res = getColor('transparent', default='TOKEN')
self.assertEqual(res, 'TOKEN')
res = getColor('none', default='TOKEN')
self.assertEqual(res, 'TOKEN')
def test_get_color_from_color(self):
# Noop if argument is already a color
res = getColor(Color(1, 0, 0, 1))
self.assertEqual(res, Color(1, 0, 0, 1))
def test_get_color_from_color(self):
# Noop if argument is already a color
res = getColor(Color(1,0,0,1))
self.assertEqual(res, Color(1,0,0,1))
def test_get_transparent_color(self):
res = getColor('transparent', default='TOKEN')
self.assertEqual(res, 'TOKEN')
res = getColor('none', default='TOKEN')
self.assertEqual(res, 'TOKEN')
def test_get_color_for_none(self):
res = getColor(None, default='TOKEN')
self.assertEqual(res, 'TOKEN')
def test_get_color_for_RGB_with_len_4(self):
res = getColor('#F00')
self.assertEqual(res, Color(1,0,0,1))
def test_get_color_for_RGB(self):
res = getColor('#FF0000')
self.assertEqual(res, Color(1,0,0,1))
def CSS2Frag(c, kw, isBlock):
# COLORS
if "color" in c.cssAttr:
c.frag.textColor = getColor(c.cssAttr["color"])
if "background-color" in c.cssAttr:
c.frag.backColor = getColor(c.cssAttr["background-color"])
# FONT SIZE, STYLE, WEIGHT
if "font-family" in c.cssAttr:
c.frag.fontName = c.getFontName(c.cssAttr["font-family"])
if "font-size" in c.cssAttr:
# XXX inherit
try:
c.frag.fontSize = max(getSize("".join(c.cssAttr["font-size"]), c.frag.fontSize, c.baseFontSize), 1.0)
except TypeError:
# sequence item 0: expected string, tuple found
c.frag.fontSize = max(getSize("".join(c.cssAttr["font-size"][0]), c.frag.fontSize, c.baseFontSize), 1.0)
if "line-height" in c.cssAttr:
leading = "".join(c.cssAttr["line-height"])
c.frag.leading = getSize(leading, c.frag.fontSize)
c.frag.leadingSource = leading
else:
c.frag.leading = getSize(c.frag.leadingSource, c.frag.fontSize)
if "letter-spacing" in c.cssAttr:
c.frag.letterSpacing = c.cssAttr["letter-spacing"]
if "-pdf-line-spacing" in c.cssAttr:
c.frag.leadingSpace = getSize("".join(c.cssAttr["-pdf-line-spacing"]))
# print "line-spacing", c.cssAttr["-pdf-line-spacing"], c.frag.leading
if "font-weight" in c.cssAttr:
value = lower(c.cssAttr["font-weight"])
if value in ("bold", "bolder", "500", "600", "700", "800", "900"):
c.frag.bold = 1
else:
c.frag.bold = 0
for value in toList(c.cssAttr.get("text-decoration", "")):
if "underline" in value:
c.frag.underline = 1
if "line-through" in value:
c.frag.strike = 1
if "none" in value:
c.frag.underline = 0
c.frag.strike = 0
if "font-style" in c.cssAttr:
value = lower(c.cssAttr["font-style"])
if value in ("italic", "oblique"):
c.frag.italic = 1
else:
c.frag.italic = 0
if "white-space" in c.cssAttr:
# normal | pre | nowrap
c.frag.whiteSpace = str(c.cssAttr["white-space"]).lower()
# ALIGN & VALIGN
if "text-align" in c.cssAttr:
c.frag.alignment = getAlign(c.cssAttr["text-align"])
if "vertical-align" in c.cssAttr:
c.frag.vAlign = c.cssAttr["vertical-align"]
# HEIGHT & WIDTH
if "height" in c.cssAttr:
try:
c.frag.height = "".join(toList(c.cssAttr["height"])) # XXX Relative is not correct!
except TypeError:
# sequence item 0: expected string, tuple found
c.frag.height = "".join(toList(c.cssAttr["height"][0]))
if c.frag.height in ("auto",):
c.frag.height = None
if "width" in c.cssAttr:
try:
c.frag.width = "".join(toList(c.cssAttr["width"])) # XXX Relative is not correct!
except TypeError:
c.frag.width = "".join(toList(c.cssAttr["width"][0]))
if c.frag.width in ("auto",):
c.frag.width = None
# ZOOM
if "zoom" in c.cssAttr:
zoom = "".join(toList(c.cssAttr["zoom"])) # XXX Relative is not correct!
if zoom.endswith("%"):
zoom = float(zoom[: - 1]) / 100.0
c.frag.zoom = float(zoom)
# MARGINS & LIST INDENT, STYLE
if isBlock:
if "margin-top" in c.cssAttr:
c.frag.spaceBefore = getSize(c.cssAttr["margin-top"], c.frag.fontSize)
if "margin-bottom" in c.cssAttr:
c.frag.spaceAfter = getSize(c.cssAttr["margin-bottom"], c.frag.fontSize)
if "margin-left" in c.cssAttr:
c.frag.bulletIndent = kw["margin-left"] # For lists
kw["margin-left"] += getSize(c.cssAttr["margin-left"], c.frag.fontSize)
c.frag.leftIndent = kw["margin-left"]
if "margin-right" in c.cssAttr:
kw["margin-right"] += getSize(c.cssAttr["margin-right"], c.frag.fontSize)
c.frag.rightIndent = kw["margin-right"]
if "text-indent" in c.cssAttr:
c.frag.firstLineIndent = getSize(c.cssAttr["text-indent"], c.frag.fontSize)
if "list-style-type" in c.cssAttr:
c.frag.listStyleType = str(c.cssAttr["list-style-type"]).lower()
if "list-style-image" in c.cssAttr:
c.frag.listStyleImage = c.getFile(c.cssAttr["list-style-image"])
# PADDINGS
if isBlock:
if "padding-top" in c.cssAttr:
c.frag.paddingTop = getSize(c.cssAttr["padding-top"], c.frag.fontSize)
if "padding-bottom" in c.cssAttr:
c.frag.paddingBottom = getSize(c.cssAttr["padding-bottom"], c.frag.fontSize)
if "padding-left" in c.cssAttr:
c.frag.paddingLeft = getSize(c.cssAttr["padding-left"], c.frag.fontSize)
if "padding-right" in c.cssAttr:
c.frag.paddingRight = getSize(c.cssAttr["padding-right"], c.frag.fontSize)
# BORDERS
if isBlock:
if "border-top-width" in c.cssAttr:
c.frag.borderTopWidth = getSize(c.cssAttr["border-top-width"], c.frag.fontSize)
if "border-bottom-width" in c.cssAttr:
c.frag.borderBottomWidth = getSize(c.cssAttr["border-bottom-width"], c.frag.fontSize)
if "border-left-width" in c.cssAttr:
c.frag.borderLeftWidth = getSize(c.cssAttr["border-left-width"], c.frag.fontSize)
if "border-right-width" in c.cssAttr:
c.frag.borderRightWidth = getSize(c.cssAttr["border-right-width"], c.frag.fontSize)
if "border-top-style" in c.cssAttr:
c.frag.borderTopStyle = c.cssAttr["border-top-style"]
if "border-bottom-style" in c.cssAttr:
c.frag.borderBottomStyle = c.cssAttr["border-bottom-style"]
if "border-left-style" in c.cssAttr:
c.frag.borderLeftStyle = c.cssAttr["border-left-style"]
if "border-right-style" in c.cssAttr:
c.frag.borderRightStyle = c.cssAttr["border-right-style"]
if "border-top-color" in c.cssAttr:
c.frag.borderTopColor = getColor(c.cssAttr["border-top-color"])
if "border-bottom-color" in c.cssAttr:
c.frag.borderBottomColor = getColor(c.cssAttr["border-bottom-color"])
if "border-left-color" in c.cssAttr:
c.frag.borderLeftColor = getColor(c.cssAttr["border-left-color"])
if "border-right-color" in c.cssAttr:
c.frag.borderRightColor = getColor(c.cssAttr["border-right-color"])
def pisaGetAttributes(c, tag, attributes):
global TAGS
attrs = {}
if attributes:
for k, v in attributes.items():
try:
attrs[str(k)] = str(v) # XXX no Unicode! Reportlab fails with template names
except:
attrs[k] = v
nattrs = {}
if tag in TAGS:
block, adef = TAGS[tag]
adef["id"] = STRING
# print block, adef
try:
iteritems = adef.iteritems()
except Exception:
iteritems = iter(adef.items())
for k, v in iteritems:
nattrs[k] = None
# print k, v
# defaults, wenn vorhanden
if type(v) == tuple:
if v[1] == MUST:
if k not in attrs:
log.warn(c.warning("Attribute '%s' must be set!", k))
nattrs[k] = None
continue
nv = attrs.get(k, v[1])
dfl = v[1]
v = v[0]
else:
nv = attrs.get(k, None)
dfl = None
if nv is not None:
if type(v) == list:
nv = nv.strip().lower()
if nv not in v:
#~ raise PML_EXCEPTION, "attribute '%s' of wrong value, allowed is one of: %s" % (k, repr(v))
log.warn(c.warning("Attribute '%s' of wrong value, allowed is one of: %s", k, repr(v)))
nv = dfl
elif v == BOOL:
nv = nv.strip().lower()
nv = nv in ("1", "y", "yes", "true", str(k))
elif v == SIZE:
try:
nv = getSize(nv)
except:
log.warn(c.warning("Attribute '%s' expects a size value", k))
elif v == BOX:
nv = getBox(nv, c.pageSize)
elif v == POS:
nv = getPos(nv, c.pageSize)
elif v == INT:
nv = int(nv)
elif v == COLOR:
nv = getColor(nv)
elif v == FILE:
nv = c.getFile(nv)
elif v == FONT:
nv = c.getFontName(nv)
nattrs[k] = nv
return AttrContainer(nattrs)
def pisaGetAttributes(c, tag, attributes):
global TAGS
attrs = {}
if attributes:
for k, v in attributes.items():
try:
# XXX no Unicode! Reportlab fails with template names
attrs[str(k)] = str(v)
except:
attrs[k] = v
nattrs = {}
if tag in TAGS:
block, adef = TAGS[tag]
adef["id"] = STRING
for k, v in six.iteritems(adef):
nattrs[k] = None
# print k, v
# defaults, wenn vorhanden
if type(v) == tuple:
if v[1] == MUST:
if k not in attrs:
log.warning(
c.warning("Attribute '%s' must be set!", k))
nattrs[k] = None
continue
nv = attrs.get(k, v[1])
dfl = v[1]
v = v[0]
else:
nv = attrs.get(k, None)
dfl = None
if nv is not None:
if type(v) == list:
nv = nv.strip().lower()
if nv not in v:
#~ raise PML_EXCEPTION, "attribute '%s' of wrong value, allowed is one of: %s" % (k, repr(v))
log.warning(
c.warning("Attribute '%s' of wrong value, allowed is one of: %s", k, repr(v)))
nv = dfl
elif v == BOOL:
nv = nv.strip().lower()
nv = nv in ("1", "y", "yes", "true", str(k))
elif v == SIZE:
try:
nv = getSize(nv)
except:
log.warning(
c.warning("Attribute '%s' expects a size value", k))
elif v == BOX:
nv = getBox(nv, c.pageSize)
elif v == POS:
nv = getPos(nv, c.pageSize)
elif v == INT:
nv = int(nv)
elif v == COLOR:
nv = getColor(nv)
elif v == FILE:
nv = c.getFile(nv)
elif v == FONT:
nv = c.getFontName(nv)
nattrs[k] = nv
return AttrContainer(nattrs)
log.debug("CSS error '%s'", cssAttrName, exc_info=1)
CSSAttrCache[_key] = node.cssAttrs
return node.cssAttrs
def CSS2Frag(c, kw, isBlock):
"""
@param c pisaContext
@param kw dict
@param isBlock boolean
"""
# COLORS
if "color" in c.cssAttr:
c.frag.textColor = getColor(c.cssAttr["color"])
if "background-color" in c.cssAttr:
c.frag.backColor = getColor(c.cssAttr["background-color"])
# FONT SIZE, STYLE, WEIGHT
if "font-family" in c.cssAttr:
c.frag.fontName = c.getFontName(c.cssAttr["font-family"])
if "font-size" in c.cssAttr:
# XXX inherit
c.frag.fontSize = max(getSize("".join(c.cssAttr["font-size"]), c.frag.fontSize, c.baseFontSize), 1.0)
if "line-height" in c.cssAttr:
leading = "".join(c.cssAttr["line-height"])
c.frag.leading = getSize(leading, c.frag.fontSize)
c.frag.leadingSource = leading
else:
c.frag.leading = getSize(c.frag.leadingSource, c.frag.fontSize)
if "-pdf-line-spacing" in c.cssAttr: