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Web interface to view and toggle the debug status of direct Notify objects.
This commit is contained in:
Joe Hager
parent
8127bcb6b3
commit
0dc83f067b
148
direct/src/http/webNotifyDebug.py
Executable file
148
direct/src/http/webNotifyDebug.py
Executable file
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from direct.task import Task
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from direct.http import WebRequest
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from direct.directnotify import DirectNotifyGlobal
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class webNotifyDebug:
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def __init__(self, portNumber = 8888):
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self.portNumber = portNumber
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self.web = WebRequest.WebRequestDispatcher()
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self.web.listenOnPort(int(self.portNumber))
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# 'debug' will be the name of the page we have to hit
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self.web.registerGETHandler('debug', self.debug)
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self.startCheckingIncomingHTTP()
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def listAllCategories(self, replyTo, optionalMessage = None):
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# Return a web page with a list of all registered notify categories
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# along with an HTML widget to chage their debug state
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completeList = DirectNotifyGlobal.directNotify.getCategories()
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# Define the static head of the response
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if not optionalMessage:
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head = '<html>\n<head>\n<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">\n<title>DirectNotify - List All Categories</title>\n</head>\n<body>\n<h1 style="text-align: center;">DirectNotify - Listing All Categories</h1>\n<CENTER><table style="text-align: left;" border="1" cellpadding="2" cellspacing="2">\n<tbody>\n<tr><th>Category</th><th>Debug Status</th></tr>\n'
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else:
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head = '<html>\n<head>\n<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">\n<title>DirectNotify - List All Categories</title>\n</head>\n<body>\n<h1 style="text-align: center;">DirectNotify - Listing All Categories</h1>\n<CENTER><HR>%s<HR><BR><table style="text-align: left;" border="1" cellpadding="2" cellspacing="2">\n<tbody>\n<tr><th>Category</th><th>Debug Status</th></tr>\n' % (optionalMessage)
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# define the static foot
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foot = '</tbody></table></CENTER><BR><A HREF="debug">Main Menu</a></body></html>'
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# Sort our catagory list into alpha order
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completeList.sort()
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# Now generate the body of the page response
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body = ''
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for item in completeList:
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select = '<tr><td>%s</td><td style="text-align: center;">' % (item)
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tempCategory = DirectNotifyGlobal.directNotify.getCategory(item)
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debugStatus = tempCategory.getDebug()
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if debugStatus == 0:
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body = '%s%s<A HREF="debug?command=on&item=%s">Off</a></td></tr>' % (body, select, item)
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else:
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body = '%s%s<A HREF="debug?command=off&item=%s">On</a></td></tr>' % (body, select, item)
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replyTo.respond('%s\n%s\n%s\n' % (head, body, foot))
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def turnCatOn(self, item, replyTo, sString = None):
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# Used to turn a catagory (item), to the on state
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try:
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notifyItem = DirectNotifyGlobal.directNotify.getCategory(item)
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notifyItem.setDebug(1)
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updateMessage = 'Category <b>%s</b>, has been turned on' % (item)
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if not sString:
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self.listAllCategories(replyTo, updateMessage)
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else:
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self.searchForCat(sString, replyTo, updateMessage)
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except AttributeError:
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replyTo.respond('Invalid Category Passed')
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def turnCatOff(self, item, replyTo, sString = None):
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# Used to turn a catagory (item), to the off state
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try:
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notifyItem = DirectNotifyGlobal.directNotify.getCategory(item)
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notifyItem.setDebug(0)
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updateMessage = 'Category <b>%s</b>, has been turned off' % (item)
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if not sString:
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self.listAllCategories(replyTo, updateMessage)
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else:
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self.searchForCat(sString, replyTo, updateMessage)
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except AttributeError:
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replyTo.respond('Invalid Category Passed')
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def searchForCat(self, searchString, replyTo, toggle = None):
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# Used to execute a substring search for a category
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completeList = DirectNotifyGlobal.directNotify.getCategories()
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resultList = []
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while completeList:
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item = completeList.pop()
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if item.find(searchString) != -1:
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resultList.append(item)
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# Now that we have the results, present them
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# First, sort the list
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resultList.sort()
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if not toggle:
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head = '<html>\n<head>\n<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">\n<title>DirectNotify - Search Results</title>\n</head>\n<body>\n<h1 style="text-align: center;">DirectNotify - Listing All Categories</h1>\n<CENTER><table style="text-align: left;" border="1" cellpadding="2" cellspacing="2">\n<tbody>\n<tr><th>Category</th><th>Debug Status</th></tr>\n'
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else:
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head = '<html>\n<head>\n<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">\n<title>DirectNotify - Search Results</title>\n</head>\n<body>\n<h1 style="text-align: center;">DirectNotify - Listing All Categories</h1>\n<CENTER><HR>%s<HR><br><table style="text-align: left;" border="1" cellpadding="2" cellspacing="2">\n<tbody>\n<tr><th>Category</th><th>Debug Status</th></tr>\n' % (toggle)
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foot = '</tbody></table></CENTER><BR><A HREF="debug">Main Menu</a></body></html>'
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body = ''
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for item in resultList:
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select = '<tr><td>%s</td><td style="text-align: center;">' % (item)
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tempCategory = DirectNotifyGlobal.directNotify.getCategory(item)
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debugStatus = tempCategory.getDebug()
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if debugStatus == 0:
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body = '%s%s<A HREF="debug?command=on&item=%s&sString=%s">Off</a></td></tr>' % (body, select, item, searchString)
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else:
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body = '%s%s<A HREF="debug?command=off&item=%s&sString=%s">On</a></td></tr>' % (body, select, item, searchString)
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replyTo.respond('%s\n%s\n%s\n' % (head, body, foot))
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def debug(self, replyTo, **kw):
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try:
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command = kw['command']
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if command == 'listAll':
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self.listAllCategories(replyTo)
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elif command == 'on':
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item = kw['item']
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try:
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sString = kw['sString']
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self.turnCatOn(item, replyTo, sString)
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except KeyError:
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self.turnCatOn(item, replyTo)
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elif command == 'off':
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item = kw['item']
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try:
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sString = kw['sString']
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self.turnCatOff(item, replyTo, sString)
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except KeyError:
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self.turnCatOff(item, replyTo)
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elif command == 'search':
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searchString = kw['searchString']
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self.searchForCat(searchString, replyTo)
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else:
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replyTo.respond('Error: Invalid args')
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return
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except KeyError:
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pass
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# Basic Index Page
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replyTo.respond('<html><head>\n<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">\n<title>DirectNotify Web Interface</title>\n</head>\n<body>\n<div style="text-align: center;">\n<h1>DirectNotify Web Interface</h1>\n</div>\n<hr style="width: 100%; height: 2px;">\n<form method="get" action="debug" name="searchfom"><INPUT TYPE=HIDDEN NAME="command" VALUE="search">Search for a DirectNotify Category: <input name="searchString"> <input type=submit name="Submit"></button><br>\n</form>\n<br>\n<A HREF="debug?command=listAll">Display all DirectNotify Categories</a>\n</body>\n</html>')
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def startCheckingIncomingHTTP(self):
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taskMgr.remove('pollDirectDebugHTTPTask')
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taskMgr.doMethodLater(0.3,self.pollDirectDebugHTTPTask,'pollDirectDebugHTTPTask')
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def stopCheckingIncomingHTTP(self):
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taskMgr.remove('pollDirectDebugHTTPTask')
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def pollDirectDebugHTTPTask(self,task):
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self.web.poll()
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return Task.again
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