def generate_base64_file(path, filename, mode):
if mode is None:
mode = "css"
else:
mode = mode.lower()
#declare pics traverser
t = Traversers.PicsTraverser()
pics = t.get_files(path)
l = len(pics)
if (l == 0):
print("*" * 70)
print("!!! no pictures found inside {}".format(path))
print("*" * 70)
return
f = []
for p in pics:
# get extension
ext = os.path.splitext(p)[1]
name = os.path.basename(p)
print("...processing picture {}".format(name))
if mode == "css":
f.append("/* picture: {} */".format(name))
f.append(".{} {}".format(name.replace(".", "-"), "{"))
# picture:
with open(p, "rb") as image_file:
b = base64.b64encode(image_file.read())
# decode b to utf-8 to obtain a string from bytes
f.append(
"\tbackground-image: url(\"data:{0};base64,{1}\");".format(
get_descriptor_by_extension(ext), b.decode("utf-8")))
f.append("}")
elif mode == "csv":
with open(p, "rb") as image_file:
b = base64.b64encode(image_file.read())
# decode b to utf-8 to obtain a string from bytes
f.append("{},{}".format(name, b.decode("utf-8")))
#save css file
code = "\n".join(f)
outputPath = os.path.join(path, filename) + "." + mode
print("...saving file to {}".format(outputPath))
Scribe.write(code, outputPath)
def get_all(self):
"""Gets the complete list of colors."""
if self._collection is None:
file_path = self.get_data_path()
# read the colors.json file (this simulates the data access, without data access layer)
file_data = Scribe.read(file_path)
self._collection = json.loads(file_data)
return self._collection
def get_all(self):
"""Gets the complete list of colors."""
if self._collection is None:
file_path = self.get_data_path()
# read the colors.json file (this simulates the data access, without data access layer)
file_data = Scribe.read(file_path)
self._collection = json.loads(file_data)
return self._collection
def load_resources_config():
"""
Loads the resources configuration.
"""
try:
base_path = path.abspath(path.join(path.dirname(__file__), pardir))
scripts_config = path.join(base_path, "configuration", "scripts.js")
contents = Scribe.read(scripts_config)
# extract the information that we care about
contents = remove_comments(contents).replace("module.exports = {", "{")
contents = Text.remove_line_breaks(contents)
contents = re.sub(";\s*$", "", contents)
data = json.loads(contents)
return data
except Exception as ex:
print("ERROR: while loading the scripts configuration for the resources helper.")
print(str(ex))
raise
def load_resources_config():
"""
Loads the resources configuration.
:rtype : object
"""
try:
base_path = path.abspath(path.join(path.dirname(__file__), pardir))
scripts_config = path.join(base_path, "configuration", "scripts.js")
contents = Scribe.read(scripts_config)
# extract the information that we care about
contents = remove_comments(contents).replace("module.exports = {", "{")
contents = Text.remove_line_breaks(contents)
contents = re.sub(";\s*$", "", contents)
data = json.loads(contents)
return data
except Exception as ex:
print("ERROR: while loading the scripts configuration for the resources helper.")
print(ex.message)
raise
def get_templates_for_angular(path, all_html_files, appname, underscore_js_compile, comment):
"""
Creates templates.js files for AngularJs
"""
f = []
pat = r"<!--template=\"([a-zA-Z0-9\\-]+)\"-->"
f.append("//")
f.append("//Knight generated templates file.")
if comment is not None:
f.append("// * ")
f.append("// * " + comment)
f.append("// * ")
f.append("//")
f.append("(function () {")
f.append(" var o = {")
k = len(all_html_files)
i = 0
for h in all_html_files:
i += 1
# get file content
txt = Scribe.read(h)
# check if the rx matches the contents
m = re.search(pat, txt)
if m:
# get the template name from the group
name = m.group(1)
# remove the template name comment
txt = re.sub(pat, "", txt)
else:
# get the filename with extension
name = os.path.basename(h)
# remove extension
name = os.path.splitext(name)[0]
# escape single quotes
txt = re.sub("'", "\\'", txt)
# condensate
txt = Text.condensate(txt)
f.append(" \'{0}\': \'{1}\'{2}".format(name, txt, "," if i < k else ""))
f.append(" };")
f.append(" var f = function(a) {")
if underscore_js_compile is None or underscore_js_compile == "":
#plain templates
f.append(" var x;")
f.append(" for (x in o) {")
f.append(" a.put(x, o[x]);")
f.append(" }")
else:
#templates run into UnderscoreJs template function
f.append(" var ctx = {};".format(underscore_js_compile))
f.append(" _.each(o, function (v, k) {")
f.append(" a.put(k, _.template(v, ctx));")
f.append(" });")
f.append(" };")
f.append(" f.$inject = ['$templateCache'];")
f.append(" {0}.run(f);".format(appname))
f.append("})();")
code = "\n".join(f)
# save templates.js
outputPath = os.path.join(path, "templates.js")
print("...saving file {}".format(outputPath))
Scribe.write(code, outputPath)
def get_templates_for_angular(path, all_html_files, appname,
underscore_js_compile, comment):
"""
Creates templates.js files for AngularJs
"""
f = []
pat = r"<!--template=\"([a-zA-Z0-9\\-]+)\"-->"
f.append("//")
f.append("//Knight generated templates file.")
if comment is not None:
f.append("// * ")
f.append("// * " + comment)
f.append("// * ")
f.append("//")
f.append("(function () {")
f.append(" var o = {")
k = len(all_html_files)
i = 0
for h in all_html_files:
i += 1
# get file content
txt = Scribe.read(h)
# check if the rx matches the contents
m = re.search(pat, txt)
if m:
# get the template name from the group
name = m.group(1)
# remove the template name comment
txt = re.sub(pat, "", txt)
else:
# get the filename with extension
name = os.path.basename(h)
# remove extension
name = os.path.splitext(name)[0]
# escape single quotes
txt = re.sub("'", "\\'", txt)
# condensate
txt = Text.condensate(txt)
f.append(" \'{0}\': \'{1}\'{2}".format(name, txt,
"," if i < k else ""))
f.append(" };")
f.append(" var f = function(a) {")
if underscore_js_compile is None or underscore_js_compile == "":
#plain templates
f.append(" var x;")
f.append(" for (x in o) {")
f.append(" a.put(x, o[x]);")
f.append(" }")
else:
#templates run into UnderscoreJs template function
f.append(" var ctx = {};".format(underscore_js_compile))
f.append(" _.each(o, function (v, k) {")
f.append(" a.put(k, _.template(v, ctx));")
f.append(" });")
f.append(" };")
f.append(" f.$inject = ['$templateCache'];")
f.append(" {0}.run(f);".format(appname))
f.append("})();")
code = "\n".join(f)
# save templates.js
outputPath = os.path.join(path, "templates.js")
print("...saving file {}".format(outputPath))
Scribe.write(code, outputPath)
def get_templates(path, all_html_files, underscore_js_compile, templates_variable, comment):
"""
Creates templates.js files for KnockOut
"""
f = []
pat = r"<!--template=\"([a-zA-Z0-9\\-]+)\"-->"
f.append("//")
f.append("//Knight generated templates file.")
if comment is not None:
f.append("// * ")
f.append("// * " + comment)
f.append("// * ")
f.append("//")
f.append("if (!" + templates_variable + ") " + templates_variable + " = {};")
f.append("(function (templates) {")
f.append(" var o = {")
k = len(all_html_files)
i = 0
for h in all_html_files:
i += 1
# get file content
txt = Scribe.read(h)
# check if the rx matches the contents
m = re.search(pat, txt)
if m:
# get the template name from the group
name = m.group(1)
# remove the template name comment
txt = re.sub(pat, "", txt)
else:
# get the filename with extension
name = os.path.basename(h)
# remove extension
name = os.path.splitext(name)[0]
# escape single quotes
txt = re.sub("'", "\\'", txt)
# condensate
txt = Text.condensate(txt)
f.append(" '{}': '{}'{}".format(name, txt, "," if i < k else ""))
f.append(" };")
if underscore_js_compile is None or underscore_js_compile == "":
# plain templates
f.append(" var x;")
f.append(" for (x in o) {")
f.append(" templates[x] = o[x];")
f.append(" }")
else:
# templates run into UnderscoreJs template function
f.append(" var ctx = {};".format(underscore_js_compile))
f.append(" _.each(o, function (v, k) {")
f.append(" x[k] = _.template(v, ctx);")
f.append(" });")
f.append("})(" + templates_variable + ");")
code = "\n".join(f)
# save templates.js
outputPath = os.path.join(path, "templates.js")
print("...saving file {}".format(outputPath))
Scribe.write(code, outputPath)
