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https://github.com/panda3d/panda3d.git
synced 2025-10-02 09:52:27 -04:00
Landing page improvements
This commit is contained in:
M. Ian Graham
parent
8c5a903620
commit
69e0b18738
@ -5,82 +5,72 @@ class LandingPage:
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self.headerTemplate = LandingPageHTML.header
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self.footerTemplate = LandingPageHTML.footer
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self.title = LandingPageHTML.title
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self.contactInfo = LandingPageHTML.contactInfo
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#self.title = LandingPageHTML.title
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#self.contactInfo = LandingPageHTML.contactInfo
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self.menu = {}
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self.uriToTitle = {}
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def addTab(self, title, uri):
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self.menu[title] = uri
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self.uriToTitle[uri] = title
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def getMenu(self, activeTab):
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tabList = self.menu.keys()
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if "Main" in tabList:
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tabList.remove("Main")
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tabList.sort()
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if "Main" in self.menu.keys():
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tabList.insert(0, "Main")
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s = ""
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tabNum = 0
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for tab in tabList:
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if tabNum == 0:
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if tab == activeTab:
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s += "<li id=\"active\" class=\"first\"><a href=\"%s\" id=\"current\">%s</a></li>\n" % \
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(self.menu[tab], tab)
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else:
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s += "<li class=\"first\"><a href=\"%s\">%s</a></li>\n" % \
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(self.menu[tab], tab)
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else:
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if tab == activeTab:
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s += "<li id=\"active\"><a href=\"%s\" id=\"current\">%s</a></li>\n" % \
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(self.menu[tab], tab)
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else:
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s += "<li><a href=\"%s\">%s</a></li>\n" % \
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(self.menu[tab], tab)
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tabNum += 1
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return s
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return LandingPageHTML.getTabs(self.menu,activeTab)
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def getHeader(self, activeTab = "Main"):
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s = self.headerTemplate % {'titlestring' : self.title,
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s = self.headerTemplate % {'titlestring' : LandingPageHTML.title,
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'menustring' : self.getMenu(activeTab)}
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return s
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def getFooter(self):
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return self.footerTemplate % {'contact' : self.contactInfo}
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def listHandlerPage(self, uriToHandler):
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output = self.getHeader("Services")
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return self.footerTemplate % {'contact' : LandingPageHTML.contactInfo}
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def getServicesPage(self, uriToHandler):
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output = ""
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uriList = uriToHandler.keys()
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uriList.sort()
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output += "<table>\n<caption>Services</caption><thead><tr><th scope=col>URI</th><th scope=col>Handler</th></tr></thead>\n\n"
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output += "<tbody>\n"
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autoList = []
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rowNum = 0
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for uri in uriList:
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rowNum += 1
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handlerFunc = str(uriToHandler[uri][0]).split(" ")[2]
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if "/" in uriList:
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uriList.remove("/")
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autoList.append("/")
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if "/services" in uriList:
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uriList.remove("/services")
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autoList.append("/services")
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output += "<tr%s><td><a href=%s>%s</a></td><td>%s</td></tr>\n" % \
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(LandingPageHTML.getRowClassString(rowNum),
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uri,
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uri,
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handlerFunc)
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#handlerFunc)
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output += "</tbody></table>\n"
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output += LandingPageHTML.getURITable(title="Application",uriList=uriList,uriToHandler=uriToHandler)
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output = output + self.getFooter()
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output += LandingPageHTML.getURITable(title="Admin",uriList=autoList,uriToHandler=uriToHandler)
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return output
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def main(self):
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output = self.getHeader("Main") + "<P>Welcome!</P>\n" + self.getFooter()
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return output
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def populateMainPage(self, body):
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LandingPageHTML.mainPageBody = body
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def setTitle(self, title):
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LandingPageHTML.title = title
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def setDescription(self,desc):
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LandingPageHTML.description = desc
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def setContactInfo(self,info):
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LandingPageHTML.contactInfo = info
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def getDescription(self):
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return LandingPageHTML.description
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def getMainPage(self):
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return LandingPageHTML.mainPageBody
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def getQuickStatsTable(self, quickStats):
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return LandingPageHTML.getQuickStatsTable(quickStats)
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def skin(self, body, uri):
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title = self.uriToTitle.get(uri,"Services")
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return self.getHeader(title) + body + self.getFooter()
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@ -1,6 +1,7 @@
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# -- Text content for the landing page. You should change these for yours! --
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title = "Landing Page"
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description = "To set this description, call WebRequestDispatcher.setDescription!<BR><BR>You can also add stats to the table below by calling WebRequestDispatcher.addQuickStat(Name,Value,PositionInTable)."
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contactInfo = "M. Ian Graham - ian.graham@dig.com - 818-623-3219"
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@ -269,8 +270,9 @@ header = '''
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<center>
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'''
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mainMenu = '''
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<p>Whee!</p>
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mainPageBody = '''
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<P>%(description)s</P>
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<P>%(quickstats)s</P>
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'''
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footer = '''
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@ -289,3 +291,74 @@ def getRowClassString(rowNum):
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return ""
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else:
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return " class=\"odd\""
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def getURITable(title,uriList,uriToHandler):
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output = "<P><table>\n<caption>%s</caption><thead><tr><th scope=col>URI</th><th scope=col>Handler</th></tr></thead>\n\n" % title
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output += "<tbody>\n"
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rowNum = 0
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for uri in uriList:
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handlerFunc = str(uriToHandler[uri][0]).split(" ")[2]
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output += "<tr%s><td><a href=%s>%s</a></td><td>%s</td></tr>\n" % \
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(getRowClassString(rowNum),
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uri,
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uri,
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handlerFunc)
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rowNum += 1
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output += "</tbody></table></P>\n"
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return output
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def getTabs(menu,activeTab):
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tabList = menu.keys()
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if "Main" in tabList:
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tabList.remove("Main")
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if "Services" in tabList:
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tabList.remove("Services")
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tabList.sort()
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if "Main" in menu.keys():
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tabList.insert(0, "Main")
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if "Services" in menu.keys():
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tabList.insert(1, "Services")
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s = ""
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tabNum = 0
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for tab in tabList:
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if tabNum == 0:
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if tab == activeTab:
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s += "<li id=\"active\" class=\"first\"><a href=\"%s\" id=\"current\">%s</a></li>\n" % \
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(menu[tab], tab)
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else:
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s += "<li class=\"first\"><a href=\"%s\">%s</a></li>\n" % \
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(menu[tab], tab)
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else:
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if tab == activeTab:
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s += "<li id=\"active\"><a href=\"%s\" id=\"current\">%s</a></li>\n" % \
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(menu[tab], tab)
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else:
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s += "<li><a href=\"%s\">%s</a></li>\n" % \
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(menu[tab], tab)
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tabNum += 1
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return s
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def getQuickStatsTable(quickStats):
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output = "<P><table>\n<caption>Quick Stats</caption><thead><tr><th scope=col>Item</th><th scope=col>Value</th></tr></thead>\n\n"
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output += "<tbody>\n"
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rowNum = 0
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for item in quickStats[0]:
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output += "<tr%s><td>%s</td><td>%s</td></tr>\n" % \
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(getRowClassString(rowNum),
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item,
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quickStats[1][item])
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rowNum += 1
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output += "</tbody></table></P>\n"
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return output
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@ -86,13 +86,16 @@ class WebRequestDispatcher(object):
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notify = notify
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quickStats = [["Pages Served"],
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{"Pages Served" : 0}]
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def __new__(self, *a, **kw):
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obj = object.__new__(self, *a, **kw)
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obj.__dict__ = self._shared_state
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return obj
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def __init__(self, wantLandingPage = True, landingPageTitle = None):
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self.enableLandingPage(wantLandingPage, landingPageTitle)
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def __init__(self, wantLandingPage = True):
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self.enableLandingPage(wantLandingPage)
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def listenOnPort(self,listenPort):
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"""
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@ -117,17 +120,23 @@ class WebRequestDispatcher(object):
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Expects to receive a WebRequest object.
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"""
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assert req.getRequestType() == "GET"
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self.incrementQuickStat("Pages Served")
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uri = req.getURI()
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args = req.dictFromGET()
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callable,returnsResponse = self.uriToHandler.get(uri, [self.invalidURI,False])
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callable,returnsResponse,autoSkin = self.uriToHandler.get(uri, [self.invalidURI,False,False])
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if callable != self.invalidURI:
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self.notify.info("%s - %s - %s - 200" % (req.getSourceAddress(), uri, args))
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if returnsResponse:
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result = apply(callable,(),args)
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req.respond(result)
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if autoSkin:
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req.respond(self.landingPage.skin(result,uri))
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else:
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req.respond(result)
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else:
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args["replyTo"] = req
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apply(callable,(),args)
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@ -151,7 +160,7 @@ class WebRequestDispatcher(object):
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request = HttpRequest.HttpManagerGetARequest()
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def registerGETHandler(self,uri,handler,returnsResponse=False):
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def registerGETHandler(self,uri,handler,returnsResponse=False, autoSkin=False):
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"""
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Call this function to register a handler function to
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be called in response to a query to the given URI.
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@ -177,7 +186,7 @@ class WebRequestDispatcher(object):
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if self.uriToHandler.get(uri,None) is None:
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self.notify.info("Registered handler %s for URI %s." % (handler,uri))
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self.uriToHandler[uri] = [handler,returnsResponse]
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self.uriToHandler[uri] = [handler, returnsResponse, autoSkin]
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else:
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self.notify.warning("Attempting to register a duplicate handler for URI %s. Ignoring." % uri)
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@ -203,25 +212,53 @@ class WebRequestDispatcher(object):
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# -- Landing page convenience functions --
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def enableLandingPage(self, enable, title):
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def enableLandingPage(self, enable):
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if enable:
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if not self.__dict__.has_key("landingPage"):
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self.landingPage = LandingPage()
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if title is None:
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title = self.__class__.__name__
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self.landingPage.title = title
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self.registerGETHandler("/", self.landingPage.main, returnsResponse = True)
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#self.registerGETHandler("/main", self.landingPage.main, returnsResponse = True)
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self.registerGETHandler("/list", self._listHandlers, returnsResponse = True)
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self.setTitle(self.__class__.__name__)
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self.registerGETHandler("/", self._main, returnsResponse = True, autoSkin = True)
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self.registerGETHandler("/services", self._services, returnsResponse = True, autoSkin = True)
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self.landingPage.addTab("Main", "/")
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self.landingPage.addTab("Services", "/list")
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self.landingPage.addTab("Services", "/services")
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else:
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self.setTitle(self.__class__.__name__)
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else:
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self.landingPage = None
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self.unregisterGETHandler("/")
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#self.unregisterGETHandler("/main")
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self.unregisterGETHandler("/list")
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self.unregisterGETHandler("/services")
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def _listHandlers(self):
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return self.landingPage.listHandlerPage(self.uriToHandler)
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def _main(self):
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return self.landingPage.getMainPage() % {"description" : self.landingPage.getDescription(),
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"quickstats" : self.landingPage.getQuickStatsTable(self.quickStats)}
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def _services(self):
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return self.landingPage.getServicesPage(self.uriToHandler)
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def setTitle(self,title):
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self.landingPage.setTitle(title)
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def setDescription(self,desc):
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self.landingPage.setDescription(desc)
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def setContactInfo(self,info):
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self.landingPage.setContactInfo(info)
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def addQuickStat(self,item,value,position):
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if item in self.quickStats[1]:
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self.notify.warning("Ignoring duplicate addition of quickstat %s." % item)
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return
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self.quickStats[0].insert(position,item)
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self.quickStats[1][item] = value
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def updateQuickStat(self,item,value):
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assert item in self.quickStats[1]
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self.quickStats[1][item] = value
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def incrementQuickStat(self,item):
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assert item in self.quickStats[1]
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self.quickStats[1][item] += 1
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