def loadPageList(self):
HTTPRequest().asyncGet("sidebar.html",
PageLoader(self, "sidebar", "contents"))
HTTPRequest().asyncGet("header.html",
PageLoader(self, "header", "contents"))
HTTPRequest().asyncGet("footer.html",
PageLoader(self, "footer", "contents"))
HTTPRequest().asyncGet("contents.txt",
PageListLoader(self, "contents"))
def __init__(self, host, url, method="GET"):
"""
Initialize the instance with the host, the request URL, and the method
("GET" or "POST")
"""
logging.Handler.__init__(self)
method = method.upper()
if method not in ["GET", "POST"]:
raise ValueError, "method must be GET or POST"
self.host = host
self.url = url
self.method = method
self.httpRequest = HTTPRequest()
def do_test(self, output, name):
handler = GetTestOutput(self, self.current_test_name, output)
if name:
fname = "%s.%s.txt" % (self.current_test_name, name)
else:
fname = "%s.txt" % self.current_test_name
HTTPRequest().asyncGet(fname, handler)
def onShow(self):
if self.loaded:
return
name = self.name.replace(" ", "_")
name = name.lower()
HTTPRequest().asyncGet("%s.txt" % name, SlideLoader(self))
def LoadStaticObjects(self):
params = urllib.urlencode({"edgeids": []})
HTTPRequest().asyncPost(
url="/StaticObjects",
handler=self,
returnxml=False,
postData=params,
content_type="application/x-www-form-urlencoded")
def onShow(self):
if self.loaded:
return
self.name = self.name.replace(" ", "_")
self.name = self.name.lower()
HTTPRequest().asyncGet("%s.txt" % self.name, ChapterLoader(self))
def createPage(self, title, purpose, text):
#log.debug("create page %s %s %s", title, purpose, text)
if purpose == 'faq':
self.faq_pages[title] = text
log.debug("%d %d", len(self.faq_pages), len(self.faq_list))
#log.debug(self.faq_pages.keys())
#log.debug(self.faq_list)
if len(self.faq_pages) != len(self.faq_list):
return
faq = self.page_widgets['FAQ']
for l in self.faq_list:
question = l[0]
answer = self.faq_pages[question]
html = faq.getHTML()
html += "<h3>%s</h3>\n" % question
html += "\n%s\n\n" % answer
faq.setHTML(html)
html = "<div class='faq'>\n%s</div>\n" % html
faq.setHTML(html)
faq.replaceLinks(use_page_href=False)
return
if title == 'header':
self.header.setHTML(text)
return
elif title == 'footer':
self.footer.setHTML(text)
return
elif title == 'sidebar':
self.sidebar.setHTML(text)
return
# Main content case - tabs etc.
self.pages[title] = text
if len(self.pages) != len(self.page_list):
return
self.page_widgets = {}
self.tab_index = {}
for (idx, l) in enumerate(self.page_list):
title = l[0]
text = self.pages[title]
self.tab_index[title] = idx
widget = HTMLLinkPanel(text)
self.fTabs.add(widget, title, True)
self.page_widgets[title] = widget
if title == 'FAQ':
HTTPRequest().asyncGet("faq/questions.txt",
PageListLoader(self, "faq"))
else:
widget.replaceLinks(use_page_href=False)
self.fTabs.selectTab(0)
History.addHistoryListener(self)
initToken = History.getToken()
log.debug("initial token: '%s'", initToken)
self.onHistoryChanged(initToken)
self.fTabs.addTabListener(self)
def downvote():
data = {}
data['movie_id'] = str(mainpage.mid)
data['rating'] = '1'
data['apikey'] = '9GQWe8XVSy'
text = dumps(data)
HTTPRequest().asyncPut(
"http://student02.cse.nd.edu:40001/recommendations/156", text,
PutCtrl(self))
def doCommand(self):
params = urllib.urlencode({"requestsize": self.requestsize})
HTTPRequest().asyncPost(
url="/GetUUIDs",
handler=self,
returnxml=False,
postData=params,
content_type="application/x-www-form-urlencoded",
headers={})
class PyjamasExternalModule:
PyjamasExternalModule.http = HTTPRequest()
def __init__(self, mod_name):
self.base = 'http://' + JS('''__location.host''')
req = '{"method":"methods","params":["%s"],"id":1}' % (mod_name)
res = PyjamasExternalModule.http.syncPost(self.base + '/obj/handler',
req)
self.methods = self.__parseJSON(res)['result']
self.module = mod_name
for method in self.methods:
self.__createMethod(method)
def __encodeJSON(self, obj):
JS('''
var t = typeof(@{{obj}});
if(@{{obj}}==null) {
return 'null';
}else if(t=='number') {
return ''+@{{obj}};
}else if(t=='string'){
return '"'+@{{obj}}+'"'
}else if(@{{isinstance}}([@{{obj}},@{{list}}],{})) {
var parts = [];
for(var i=0; i<@{{obj}}.length; i++) {
parts.append([ @{{self}}.__encodeJSON([@{{obj}}[i]],{}) ],{});
}
return "[" + ','.join([parts],{}) + "]";
}else{
throw "Dicts and Objectss can not be jsoned !";
}
''')
def __parseJSON(self, str):
JS(r"""
try {
return (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(@{{str}})) &&
eval('(' + @{{str}} + ')');
} catch (e) {
return false;
}
""")
def __createMethod(self, method):
def inner(*args, **kargs):
params = self.__encodeJSON(args)
req = '{"method":"call","params":["%s", "%s", %s],"id":2}' % (
self.module, method, params)
res = PyjamasExternalModule.http.syncPost(
self.base + '/obj/handler', req)
return self.__parseJSON(res)['result']
JS("""
@{{self}}[@{{method}}] = @{{inner}};
""")
def run(self):
edgeids = JSONEncoder(
DocumentCollection.documentcollection.GetAllEdgeIDs())
params = urllib.urlencode({"edgeids": edgeids})
HTTPRequest().asyncPost(
url="/StaticObjects",
handler=self,
returnxml=False,
postData=params,
content_type="application/x-www-form-urlencoded")
def findRating(inp):
try:
int(inp)
INT = 1
except ValueError:
INT = 0
if INT == 1:
HTTPRequest().asyncGet(
"http://student02.cse.nd.edu:40001/ratings/" + str(inp),
currentRating(self))
def findMovie(inp):
try:
int(inp)
INT = 1
except ValueError:
INT = 0
if INT == 1:
HTTPRequest().asyncGet(
"http://student02.cse.nd.edu:40001/movies/" + str(inp),
currentMovie(self))
else:
movie.setText("Movie not Found. Please Enter an Integer ID")
def run(self):
assert isinstance(self.edges, list)
if len(self.edges) == 0:
return #Another schuled task send our edges so do nothin
params = urllib.urlencode({"edges": JSONEncoder(self.edges)})
HTTPRequest().asyncPost(
url="/UploadEdges",
handler=self,
returnxml=False,
postData=params,
content_type="application/x-www-form-urlencoded")
del self.edges[:] #delete the contents of the edge queue
def loadPages(self, pages, purpose):
if purpose == 'contents':
self.pages = {}
self.page_list = pages
elif purpose == 'faq':
self.faq_pages = {}
self.faq_list = pages
for l in pages:
title = l[0]
desc = l[1]
HTTPRequest().asyncGet(desc, PageLoader(self, title, purpose))
def __init__(self, host, url, method="GET"):
"""
Initialize the instance with the host, the request URL, and the method
("GET" or "POST")
"""
logging.Handler.__init__(self)
method = method.upper()
if method not in ["GET", "POST"]:
raise ValueError, "method must be GET or POST"
self.host = host
self.url = url
self.method = method
self.httpRequest = HTTPRequest()
def saveTemplateText(self, html):
"""
Save the text. This method can be overridden to use a
different save method. The default is to POST to the template
save URL, passing a single parameter "content" with the html
string.
To change the target of the POST, override getTemplateSaveUrl().
To preprocess the html, override this method in a subclass and
perform processing there.
"""
HTTPRequest().asyncPost(self.getTemplateSaveUrl(self.templateName),
"content=" + encodeURIComponent(html),
ContentSaveHandler(self))
def createPage(self, title, purpose, text):
if purpose == 'faq':
self.faq_pages[title] = text
if len(self.faq_pages) != len(self.faq_list):
return
faq = self.page_widgets['FAQ']
for l in self.faq_list:
question = l[0]
answer = self.faq_pages[question]
html = faq.getHTML()
html += "<h3>%s</h3>\n" % question
html += "\n%s\n\n" % answer
faq.setHTML(html)
html = "<div class='faq'>\n%s</div>\n" % html
faq.setHTML(html)
faq.replaceLinks(use_page_href=False)
return
if title == 'header':
self.header.setHTML(text)
return
elif title == 'footer':
self.footer.setHTML(text)
return
elif title == 'sidebar':
self.sidebar.setHTML(text)
return
self.pages[title] = text
if len(self.pages) != len(self.page_list):
return
self.page_widgets = {}
self.tab_index = {}
for (idx, l) in enumerate(self.page_list):
title = l[0]
text = self.pages[title]
self.tab_index[title] = idx
widget = HTMLLinkPanel(text)
self.fTabs.add(widget, title, True)
self.page_widgets[title] = widget
if title == 'FAQ':
HTTPRequest().asyncGet("faq/questions.txt",
PageListLoader(self, "faq"))
else:
widget.replaceLinks(use_page_href=False)
self.fTabs.selectTab(0)
def onRemoteResponse(self, response, request_info):
'''When we got data from JSON proxy fire up another method on
the service that returns something.
'''
msg = response['msg']
if msg == 'send_data':
HTTPRequest().asyncGet('/success/', self, content_type='text/html')
if msg == 'get_active_projects':
data = json.loads(response['data'])
proj_list = self.view.proj_row.widget()
for row in data:
proj_list.addItem(row[1])
if msg == 'get_active_milestones':
data = json.loads(response['data'])
milestone_names = []
milestone_dates = []
for row in data:
milestone_names.append(row[1])
milestone_dates.append(row[4])
self.view.dev_fields.milestone_names = milestone_names
self.view.dev_fields.milestone_dates = milestone_dates
if msg == 'get_report_for_project':
data = json.loads(response['data'])
# TODO: set data here
all_milestones = data['all_milestones']
milestone_names = []
milestone_dates = []
for row in all_milestones:
milestone_names.append(row[1])
milestone_dates.append(row[4])
self.view.dev_fields.milestone_names = milestone_names
self.view.dev_fields.milestone_dates = milestone_dates
if data is not None:
self._populate_fields(data)
class TemplatePanel(ComplexPanel):
"""
Panel which allows you to attach or insert widgets into a
pre-defined template.
We don't do any caching of our own, since the browser will do
caching for us, and probably more efficiently.
"""
templateRoot = ""
# XXX What is this text expression supposed to do? It won't be
# added to the docstring as it is.
"""Set staticRoot to change the base path of all the templates
that are loaded; templateRoot should have a trailing slash"""
def __init__(self, templateName, allowEdit=False):
ComplexPanel.__init__(self)
self.loaded = False # Set after widgets are attached
self.widgetsAttached = False
self.id = None
self.templateName = None
self.title = None
self.elementsById = {}
self.metaTags = {}
self.body = None
self.links = []
self.forms = []
self.metaTagList = []
self.loadListeners = []
self.toAttach = []
self.toInsert = []
self.setElement(DOM.createDiv())
self.editor = None
self.allowEdit = allowEdit
if templateName:
self.loadTemplate(templateName)
def getTemplatePath(self, templateName):
return self.templateRoot+'tpl/'+templateName+'.html'
def loadTemplate(self, templateName):
self.templateName = templateName
self.id = templateName + str(hash(self))
self.httpReq = HTTPRequest()
self.httpReq.asyncGet(self.getTemplatePath(templateName),
TemplateLoader(self))
def getCurrentTemplate(self):
"""Return the template that is currently loaded, or is loading."""
return self.templateName
def isLoaded(self):
"""Return True if the template is finished loading."""
return self.loaded
def areWidgetsAttached(self):
"""Return True if the template is loaded and attachWidgets()
has been called."""
return self.widgetsAttached
def setTemplateText(self, text):
"""
Set the template text; if the template is not HTML, a subclass
could override this to pre-process the text into HTML before
passing it to the default implementation.
"""
if self.allowEdit:
self.originalText = text
# If we have children, remove them all first since we are
# trashing their DOM
for child in List(self.children):
self.remove(child)
DOM.setInnerHTML(self.getElement(), text)
self.elementsById = {}
self.links = []
self.metaTags = {}
self.forms = []
self.metaTagList = []
# Make the ids unique and store a pointer to each named element
for node in DOM.walkChildren(self.getElement()):
#console.log("Passing node with name %s", node.nodeName)
if node.nodeName == "META":
name = node.getAttribute("name")
content = node.getAttribute("content")
console.log("Found meta %o name %s content %s",
node, name, content)
self.metaTags[name] = content
self.metaTagList.append(node)
elif node.nodeName == "BODY":
self.body = node
elif node.nodeName == "TITLE":
self.title = DOM.getInnerText(node)
elif node.nodeName == "FORM":
self.forms.append(node)
nodeId = DOM.getAttribute(node, "id")
if nodeId:
self.elementsById[nodeId] = node
DOM.setAttribute(node, "id", self.id + ":" + node.id)
nodeHref = DOM.getAttribute(node, "href")
if nodeHref:
self.links.append(node)
self.loaded = True
if self.attached:
self.attachWidgets()
self.widgetsAttached = True
if self.allowEdit:
self.editor = None
self.editButton = Label("edit "+unescape(self.templateName))
self.editButton.addStyleName("link")
self.editButton.addStyleName("ContentPanelEditLink")
self.editButton.addClickListener(EventDelegate("onClick", self,
self.onEditContentClick))
ComplexPanel.insert(self, self.editButton, self.getElement(),
len(self.children))
self.notifyLoadListeners()
def onError(self, html, statusCode):
if statusCode == 404 and self.allowEdit:
self.editor = None
self.originalText = ""
DOM.setInnerHTML(self.getElement(), '')
self.editButton = Label("create "+unescape(self.templateName))
self.editButton.addStyleName("link")
self.editButton.addStyleName("ContentPanelEditLink")
self.editButton.addClickListener(EventDelegate("onClick", self,
self.onEditContentClick))
ComplexPanel.insert(self, self.editButton, self.getElement(),
len(self.children))
return
# Show the page we got in an iframe, which will hopefully show
# the error better than we can.
# DOM.setInnerHTML(self.getElement(), '<iframe src="'+self.getTemplatePath(self.templateName)+'"/>')
def onTimeout(self, text):
self.onError("Page loading timed out: "+text)
def getElementsById(self):
"""Return a dict mapping an id to an element with that id
inside the template; useful for post-processing."""
return self.elementsById
def getLinks(self):
"""Return a list of all the A HREF= elements found in the template."""
return self.links
def getForms(self):
"""Return a list of all the FORM elements found in the template."""
return self.forms
def onAttach(self):
if not self.attached:
SimplePanel.onAttach(self)
if self.loaded and not self.widgetsAttached:
self.attachWidgets()
self.widgetsAttached = True
def attachWidgets(self):
"""
Attach and insert widgets into the DOM now that it has been
loaded. If any widgets were attached before loading, they
will have been queued and the default implementation will
attach them.
Override this in subclasses to attach your own widgets after
loading.
"""
for attach in self.toAttach:
self.attach(attach.name, attach.widget)
for insert in self.toInsert:
self.insert(insert.name, insert.widget)
def getElementById(self, id):
return self.elementsById[id]
def insert(self, id, widget):
"""
Insert a widget into the element with the given id, at the end
of its children.
"""
if not self.loaded:
self.toInsert.append(PendingAttachOrInsert(id, widget))
else:
element = self.getElementById(id)
if element:
self.adopt(widget, element)
self.children.append(widget)
else:
console.error("Page error: No such element " + id)
return widget
def attachToElement(self, element, widget):
events = DOM.getEventsSunk(widget.getElement())
widget.unsinkEvents(events)
widget.setElement(element)
widget.sinkEvents(events)
self.adopt(widget, None)
self.children.append(widget)
def replaceElement(self, element, widget):
"""Replace an existing element with the given widget."""
DOM.getParent(element).replaceChild(widget.getElement(), element)
self.adopt(widget, None)
self.children.append(widget)
def attach(self, id, widget):
"""
Attach a widget onto the element with the given id; the element
currently associated with the widget is discarded.
"""
if not self.loaded:
self.toAttach.append(PendingAttachOrInsert(id, widget))
else:
element = self.getElementById(id)
if element:
self.attachToElement(element, widget)
else:
console.error("Page error: No such element " + id)
return widget
def getMeta(self, name):
"""
Get the value of a meta-variable found in the template, or None if
no meta tags were found with the given name.
"""
return self.metaTags.get(name)
def getTitle(self):
"""Return a user-friendly title for the page."""
if self.title:
return self.title
else:
return self.templateName
def addLoadListener(self, listener):
"""
The listener should be a function or an object implementing
onTemplateLoaded. It will be called this TemplatePanel
instance after the template has been loaded and after
attachWidgets() is called.
"""
self.loadListeners.append(listener)
def removeLoadListener(self, listener):
self.loadListeners.remove(listener)
def notifyLoadListeners(self):
for listener in self.loadListeners:
if listener.onTemplateLoaded:
listener.onTemplateLoaded(self)
else:
listener(self)
def onEditContentClick(self, sender):
if self.editor:
editor = self.editor
self.editor = None
ComplexPanel.remove(self, editor)
self.editButton.setText("edit " + unescape(self.templateName))
else:
self.editor = RichTextEditor(self.originalText)
self.editor.addSaveListener(self)
ComplexPanel.insert(self, self.editor, self.getElement(),
len(self.children))
self.editButton.setText("close editor")
def getTemplateSaveUrl(self, templateName):
"""
Get the URL to post a template to when it is saved in the editor.
"""
return self.getTemplatePath(templateName)
def saveTemplateText(self, html):
"""
Save the text. This method can be overridden to use a
different save method. The default is to POST to the template
save URL, passing a single parameter "content" with the html
string.
To change the target of the POST, override getTemplateSaveUrl().
To preprocess the html, override this method in a subclass and
perform processing there.
"""
HTTPRequest().asyncPost(self.getTemplateSaveUrl(self.templateName),
"content=" + encodeURIComponent(html),
ContentSaveHandler(self))
def onSave(self, sender):
"""Called when the user clicks save in the content editor."""
html = self.editor.getHTML()
self.saveTemplateText(html)
def onSaveComplete(self):
"""
Called when the template was successfully POSTed to the
server; it reloads the template.
Subclasses which don't use the default method of saving may
want to call this after they successfully save the template.
"""
self.loadTemplate(self.templateName)
def onModuleLoad(self):
HTTPRequest().asyncGet(
"address_form.ui",
XMLloader(self),
)
def onCompletion(self, text):
HTTPRequest().asyncGet(
"http://student02.cse.nd.edu:40001/recommendations/156",
getRec(self))
def loadTemplate(self, templateName):
self.templateName = templateName
self.id = templateName + str(hash(self))
self.httpReq = HTTPRequest()
self.httpReq.asyncGet(self.getTemplatePath(templateName),
TemplateLoader(self))
def get_request(after, file_name=file_name):
handler = SlideListLoader(after)
HTTPRequest().asyncGet(file_name, handler)
def post_request(content):
HTTPRequest().asyncPost("http://api.myjson.com/bins/",
dumps(content),
SlideListLoader(IO.apos),
headers={'Content-Type': 'application/json'})
class HTTPHandler(logging.Handler):
"""
A class which sends records to a Web server, using either GET or
POST semantics.
"""
def __init__(self, host, url, method="GET"):
"""
Initialize the instance with the host, the request URL, and the method
("GET" or "POST")
"""
logging.Handler.__init__(self)
method = method.upper()
if method not in ["GET", "POST"]:
raise ValueError, "method must be GET or POST"
self.host = host
self.url = url
self.method = method
self.httpRequest = HTTPRequest()
def onCompletion(self, response):
pass
def onError(self, response, status):
pass
def mapLogRecord(self, record):
"""
Default implementation of mapping the log record into a dict
that is sent as the CGI data. Overwrite in your class.
Contributed by Franz Glasner.
"""
return record.toDict()
def emit(self, record):
"""
Emit a record.
Send the record to the Web server as an URL-encoded dictionary
"""
try:
host = self.host
url = self.url
data = urllib.urlencode(self.mapLogRecord(record))
if self.method == "GET":
if (url.find('?') >= 0):
sep = '&'
else:
sep = '?'
url = url + "%c%s" % (sep, data)
# support multiple hosts on one IP address...
# need to strip optional :port from host, if present
i = host.find(":")
if i >= 0:
host = host[:i]
headers = {}
headers["Host"] = host
if self.method == "POST":
self.httpRequest.asyncPost(
url,
data,
self,
content_type="application/x-www-form-urlencoded",
headers=headers)
else:
self.httpRequest.asyncGet(url, self)
except:
self.handleError(record)
def loadPage(self, filename):
HTTPRequest().asyncGet(filename + ".txt", SlideLoader(self))
def put_request(content, file_name=file_name):
HTTPRequest().asyncPut(file_name,
dumps(content),
SlideListLoader(IO.apos),
headers={'Content-Type': 'application/json'})
class HTTPHandler(logging.Handler):
"""
A class which sends records to a Web server, using either GET or
POST semantics.
"""
def __init__(self, host, url, method="GET"):
"""
Initialize the instance with the host, the request URL, and the method
("GET" or "POST")
"""
logging.Handler.__init__(self)
method = method.upper()
if method not in ["GET", "POST"]:
raise ValueError, "method must be GET or POST"
self.host = host
self.url = url
self.method = method
self.httpRequest = HTTPRequest()
def onCompletion(self, response):
pass
def onError(self, response, status):
pass
def mapLogRecord(self, record):
"""
Default implementation of mapping the log record into a dict
that is sent as the CGI data. Overwrite in your class.
Contributed by Franz Glasner.
"""
return record.toDict()
def emit(self, record):
"""
Emit a record.
Send the record to the Web server as an URL-encoded dictionary
"""
try:
host = self.host
url = self.url
data = urllib.urlencode(self.mapLogRecord(record))
if self.method == "GET":
if (url.find('?') >= 0):
sep = '&'
else:
sep = '?'
url = url + "%c%s" % (sep, data)
# support multiple hosts on one IP address...
# need to strip optional :port from host, if present
i = host.find(":")
if i >= 0:
host = host[:i]
headers = {}
headers["Host"] = host
if self.method == "POST":
self.httpRequest.asyncPost(url, data, self,
content_type="application/x-www-form-urlencoded",
headers=headers)
else:
self.httpRequest.asyncGet(url, self)
except:
self.handleError(record)
def loadSinks(self):
HTTPRequest().asyncGet("contents.txt", ChapterListLoader(self))
def loadSinks(self):
HTTPRequest().asyncGet("slides.txt", SlideListLoader(self))
def load(self, xml_file):
HTTPRequest().asyncGet(xml_file, self)
