def getTemplateGenerationTimes():
template = "div#AllProducts\n"
templateElements = []
for product in Factory.products.keys():
template += " > %(product)s#test%(product)s\n" % {'product': product}
template = UITemplate.fromSHPAML(template)
startTime = time.time()
for x in xrange(100):
templateElement = TemplateElement(template=template, factory=Factory)
templateElement.setScriptContainer(
templateElement.addChildElement(ScriptContainer()))
templateElements.append(templateElement)
doneSection()
results['templateInit'] = time.time() - startTime
html = ""
startTime = time.time()
for templateElement in templateElements:
html += templateElement.toHTML()
doneSection()
generationTime = (time.time() - startTime)
results['templateToHtml'] = generationTime
results['templateToHtmlSize'] = len(html)
results[
'templateCreate'] = results['templateInit'] + results['templateToHtml']
def getTemplateGenerationTimes():
template = "div#AllProducts\n"
templateElements = []
for product in Factory.products.keys():
template += " > %(product)s#test%(product)s\n" % {'product': product}
template = UITemplate.fromSHPAML(template)
startTime = time.time()
for x in xrange(100):
templateElement = TemplateElement(template=template, factory=Factory)
templateElement.setScriptContainer(templateElement.addChildElement(ScriptContainer()))
templateElements.append(templateElement)
doneSection()
results['templateInit'] = time.time() - startTime
html = ""
startTime = time.time()
for templateElement in templateElements:
html += templateElement.toHtml()
doneSection()
generationTime = (time.time() - startTime)
results['templateToHtml'] = generationTime
results['templateToHtmlSize'] = len(html)
results['templateCreate'] = results['templateInit'] + results['templateToHtml']
def test_fromSHPAML():
"""
Ensure UITemplate creates a dictionary structure from SHPAML correctly
"""
shpmal = """
container randomattribute=Hello
childelement#SomeRandomId name=SomeRandomName
> childishchildelement
"""
assert UITemplate.fromSHPAML(shpmal) == EXPECTED_STRUCTURE
def test_fromSHPAML():
"""
Ensure UITemplate creates a dictionary structure from SHPAML correctly
"""
shpmal = """
container randomattribute=Hello
childelement#SomeRandomId name=SomeRandomName
> childishchildelement
"""
assert UITemplate.fromSHPAML(shpmal) == EXPECTED_STRUCTURE
def getBigTableGenerationTime():
template = UITemplate.fromSHPAML("> dom-table#bigTableTest")
table = [dict(a=1, b=2, c=3, d=4, e=5, f=6, g=7, h=8, i=9, j=10) for x in xrange(1000)]
startTime = time.time()
templateElement = TemplateElement(template=template, factory=Factory)
for rowData in table:
row = templateElement.bigTableTest.addChildElement(DOM.TR())
for data in rowData.itervalues():
row.addChildElement(DOM.TD()).addChildElement(TextNode(data))
doneSection()
html = templateElement.toHtml()
results['bigTable'] = time.time() - startTime
results['bigTableSize'] = len(html)
def getBigTableGenerationTime():
template = UITemplate.fromSHPAML("> dom-table#bigTableTest")
table = [
dict(a=1, b=2, c=3, d=4, e=5, f=6, g=7, h=8, i=9, j=10)
for x in xrange(1000)
]
startTime = time.time()
templateElement = TemplateElement(template=template, factory=Factory)
for rowData in table:
row = templateElement.bigTableTest.addChildElement(DOM.TR())
for data in itervalues(rowData):
row.addChildElement(DOM.TD()).addChildElement(TextNode(data))
doneSection()
html = templateElement.toHTML()
results['bigTable'] = time.time() - startTime
results['bigTableSize'] = len(html)
class BasicTemplateControl(PageControls.TemplateControl):
template = UITemplate.fromSHPAML("> label@label text=TemplateLabel")
class DynamicForm(RequestHandler):
"""
Defines the base dynamic form - a page made where any section can be updated independently from the rest
"""
template = UITemplate.fromSHPAML("> document")
elementFactory = Factory
formatted = False
resourceFiles = ('js/WebBot.js', 'stylesheets/Site.css')
if csrf:
sharedFields = ('csrfmiddlewaretoken', )
def renderResponse(self, request):
"""
Override the response rendering to render the main document structure of the page
"""
document = self.elementFactory.buildFromTemplate(self.template)
request.response.scripts = ScriptContainer()
request.response.scripts.addScript("\n".join(self.initScripts))
document.setScriptContainer(request.response.scripts)
document.setProperty('title', self.title(request))
document.addChildElement(ResourceFile()).setProperty(
"file", self.favicon(request))
for resourceFile in set(
self.requestResourceFiles(request) + self.resourceFiles):
document.addChildElement(ResourceFile()).setProperty(
"file", resourceFile)
if csrf:
token = document.body.addChildElement(
HiddenValue('csrfmiddlewaretoken'))
token.setValue(csrf(request.native)['csrf_token'])
document.body += self.mainControl
document.body += request.response.scripts
self.modifyDocument(document, request)
return document.toHTML(formatted=self.formatted, request=request)
def modifyDocument(self, document, request):
"""
Override to change the structure of the base document
"""
pass
def title(self, request):
"""
Returns the title of the page - by default this is the class name of the DynamicForm subclass
override this method to change that
"""
return self.__class__.__name__
def favicon(self, request):
"""
Returns the title of the page - by default this is the class name of the DynamicForm subclass
override this method to change that
"""
return "images/favicon.png"
def requestResourceFiles(self, request):
"""
Returns the resource files that should be loaded with this page by request - override this to change
"""
return ()
class MainControl(PageControls.PageControl):
"""
Override this controller to define how the body of the page should render
"""
pass
