From b2d38f17e56bf3b391fe20b77532df23e5721413 Mon Sep 17 00:00:00 2001 From: Aleksey Lim Date: Thu, 12 Aug 2010 16:20:23 +0000 Subject: Add copyright notes to python files --- (limited to 'bot') diff --git a/bot/PyAIML-0.8.5/CHANGES.txt b/bot/PyAIML-0.8.5/CHANGES.txt deleted file mode 100644 index 9d4b0d5..0000000 --- a/bot/PyAIML-0.8.5/CHANGES.txt +++ /dev/null @@ -1,154 +0,0 @@ -version 0.8.5 - - Fixed a couple lingering Unicode bugs, one of which was breaking things - pretty thoroughly under Python 2.2.3. - - Improved whitespace handling, to the point where it should be compliant - with the AIML 1.0.1 standard. Basically, whitespace will be stripped - down to readable levels, unless the xml:space attribute is used to - indicate otherwise. - - Fixed bug in PatternMgr where the character '1' was mistaken identified - as punctuation to be stripped, instead of the intended '!'. - -version 0.8.4: - - Fixed bug in AimlParser creation, if the aiml module was not in the same - directory as the script that imported it. - - Improved Unicode support (again) (thanks to Daniel Kottow for his help). - - 2nd pass at documentation. All functions now have useful, properly-formatted - docstrings. - -version 0.8.3: - - Reworked the way AimlParser objects are created, to allow support for - XML namespaces in a future version. - - First pass at Unicode-proofing the whole system, so that multi-lingual - AIML files can be processed. - - Added support for "index" attribute in "star", "thatstar" and "topicstar" - elements (thanks to Robert D. Cotey for the patch!). Also added type-check - to ensure that the value of the "index" attribute is an integer. - -version 0.8.2: - - Added protection against infinite AIML recursion. - - Removed the deprecated Kernel.getBotName and Kernel.setBotName functions. - - Added workaround for Unicode input crash. Feeding the Kernel Unicode - input no longer crashes the interpreter, but some internal input-formatting - operations must be skipped, which could cause some nonsensical replies - (like you're not already used to nonsensical replies, though...) - -version 0.8.1: - - "system" elements now attempt to intelligently convert between UNIX-style - and Windows-style pathnames as appropriate. For cross-platform compatibility, - all AIML files should use UNIX-style paths inside their "system" elements. - - Fixed crashes under Windows9X when a "system" element is executed when - w9xpopen.exe is unavailable. - - Re-piped most errors and warnings to go to stderr instead of stdout. - - Fixed bug that would cause the the bot to stop responding to any input in a session - if the "that" or "topic" strings were 100% whitespace (but still not empty). - - Fixed bug that would cause multi-line "that" strings to become corrupted. For - example, "Hello there.\nNice to meet you" would become "HELLO THERENICE TO MEET - YOU" when queried for that-matching. - -version 0.8: - - Removed support for non-standard "mode" attribute in "system" elements. - It just wasn't worth breaking the AIML standard for. - - Reworked persistent session support (I warned you!). The old method involving - Kernel.persistentSessions() has been removed. Instead, there is a new - Kernel.getSessionData() method which gives the bot author access to the session - data. You can store this data however you wish. Session data can be restored - later by repeated calls to Kernel.setPredicate(). - - Improved AIML parser error handling; instead of aborting the entire file, a - parse error now only ignores the current category and forges ahead. To check for - parse errors, check the return value of AimlParser.getNumErrors() after parsing. - -version 0.7: - - Further improved AIML parsing; missing or invalid XML attributes are now - detected at parse-time. There's also a first stab at support for Forward - Compatibility Mode: if the "version" attribute of an AIML tag is not 1.0.1, - the parser is much more forgiving of unknown or missing XML tags and attributes. - - Added "support" for the 'gossip' tag. The specific behavior of this tag is - totally undefined; currently, the PyAIML implementation treats it as a big - no-op. Its contents are ignored, and it returns the empty string (but at least - it isn't flagged as a syntax error!) - - Oops; I've implemented 'person' as 'person2' and vice versa this whole time! - Swapped them back; they should each behave correctly now. - - A bit of code cleanup, with an emphasis on using proper XML/AIML terminology - whenever possible. - - Fixed some exception-masking in the 'condition' element processor, which could - prevent AIML parse errors from being reported. - - Added full support for the "bot" tag (previously only the 'bot name="name"' - form was supported). Bot predicates are set using the Kernel.setBotPredicate() - function. Note that Kernel.getBotName() and Kernel.setBotName() have been - deprecated, and will disappear in a future release. - -version 0.6.1: - - Fixed undefined variable exception that was thrown whenever there was no - match for the user's input. - - Fixed an infinite recursion bug caused by processing two or more nested - 'srai' or 'sr' elements. - -version 0.6 - - Completely rewrote the LearnHandler class (which handles all AIML parsing) - to be much less forgiving of incorrect AIML. Currently, any AIML errors - outside of "template" elements should be caught and reported at load-time. - AIML errors inside templates are still not detected until run-time. - - Added support for atomic 'person' and 'person2' tags (they implicitly use - 'star' as their contents if none are provided). - - Oops; Kernel.respond() was DEFINITELY not thread-safe. Now it is, provided - you're using Python's standard 'threading' module. If not, you'll have to - provide your own mutual-exclusion system to ensure that only one thread - is calling Kernel.respond() at a time. - - Recursive tags ('srai' and 'sr') no longer add their intermediate results - to the input and output history. - - EXPERIMENTAL FEATURE: persistent sessions. If enabled using - Kernel.persistentSessions(True), session data will be written to disk - after every response. This lets session data be preserved when the - Kernel is destroyed, at the expense of a small performance hit (all - that extra disk I/O). The semantics of this feature may change in future - releases! - - Added support for the "id" tag (it returns the session ID). - - Added support for the "topic", "topicstar" and "thatstar" tags. - - Commented up the test.py file. - - Added a summary to the end of the Kernel.py self-test (since there are now - too many tests to fit on screen). - - Added support for multi-sentence input. The user's input is split into - individual sentences, each of which is treated as a completely separate - piece of input. I'm *pretty* sure this is the Right Way(tm). - -version 0.5 - - The filename inside Learn tags can now contain wildcards. Besides - simplifying the loading of multiple files, this allows the possibility - of loading AIML files that may not exist without crashing the - interpreter. - - Attempting to set the value of a predicate in a nonexistent session - now automatically creates the session, instead of silently doing nothing. - - "set" tags now output the new value of the variable, as well as assigning - it. - -version 0.4.1 - - Unknown AIML tags are handled in a more forgiving fashion. If an - unknown tag is encountered, instead of ignoring its contents entirely, - the contents are processed and returned unaltered. - - Added support for "bot name='name'" tags, both in patterns and in - templates. This also fixes a nasty infinite loop crash when a user - says Hello to a bot. - -version 0.4 - - Added support for "star" and "sr" tags. - - Considered adding support for the "secure" tag, but decided against it. - see SUPPORTED_TAGS.txt for more information. - -version 0.3 - - Cleaned up AIML processing code to remove some unnecessary - special-cases in the interpretation algorithm. - - Added support for "input" and "that" tags. - -version 0.2 - - 50% speedup in Kernel.loadBrain() and Kernel.saveBrain(). - - The optional 'learnFiles' and 'commands' arguments to - Kernel.bootstrap() can now be either strings or lists. This - allows multiple files/commands to be loaded during - initialization. - - Added support for "person" and "person2" tags. - - Added general word-substitution functionality. This opens up - the potential for localizing PyAIML into non-English languages. - See DefaultSubs.py for more info. - -version 0.1: - - Initial release. \ No newline at end of file diff --git a/bot/PyAIML-0.8.5/README.txt b/bot/PyAIML-0.8.5/README.txt deleted file mode 100644 index 82a7f8b..0000000 --- a/bot/PyAIML-0.8.5/README.txt +++ /dev/null @@ -1,41 +0,0 @@ -PyAIML -- The Python AIML Interpreter -author: Cort Stratton (cort@users.sourceforge.net) -web: http://pyaiml.sourceforge.net/ - -PyAIML is an interpreter for AIML (the Artificial Intelligence Markup -Language), implemented entirely in standard Python. It strives for -simple, austere, 100% compliance with the AIML 1.0.1 standard, no less -and no more. - -This is currently pre-alpha software. Use at your -own risk! - -For information on what's new in this version, see the -CHANGES.txt file. - -For information on the state of development, including -the current level of AIML 1.0.1 compliance, see the -SUPPORTED_TAGS.txt file. - -Quick & dirty example (assuming you've downloaded the -"standard" AIML set): - - import aiml - - # The Kernel object is the public interface to - # the AIML interpreter. - k = aiml.Kernel() - - # Use the 'learn' method to load the contents - # of an AIML file into the Kernel. - k.learn("std-startup.xml") - - # Use the 'respond' method to compute the response - # to a user's input string. respond() returns - # the interpreter's response, which in this case - # we ignore. - k.respond("load aiml b") - - # Loop forever, reading user input from the command - # line and printing responses. - while True: print k.respond(raw_input("> ")) \ No newline at end of file diff --git a/bot/PyAIML-0.8.5/SUPPORTED_TAGS.txt b/bot/PyAIML-0.8.5/SUPPORTED_TAGS.txt deleted file mode 100644 index bbbf708..0000000 --- a/bot/PyAIML-0.8.5/SUPPORTED_TAGS.txt +++ /dev/null @@ -1,94 +0,0 @@ -This document describes the current state of PyAIML's compliance -to the AIML 1.0.1 standard. The full AIML reference manual can be -found online at http://alicebot.org/TR/2001/WD-aiml. - -The following tags are currently supported: - - (see notes) - - - - - - - - -
  • - - - - - - - - - - - - - - - - - - - -Support for the following tags should be implemented in the next version: - - None - -The following tags are not supported: - - (see notes) - / (see notes) - (see notes) - (see notes) - ------------------------------------------------------------------- - -NOTES ON SPECIFIC TAGS: - - -To set the bot's name, use Kernel.setBotName("NewName"). Note that the -name *MUST* be a single word! Use Kernel.getBotName() to query the bot's -name in your code. - - -The AIML 1.0.1 specification lets engine authors implement the the behavior -of the tag however they wish. I haven't yet decided what I'd like -to do with it, so right now it doesn't do anything at all. - - / -These elements appear to have been dropped between AIML 1.0 and AIML 1.0.1. -They may someday be added as a part of an AIML 1.0 backwards-compatibility -mode, but in the meantime, use instead. - - -Support for the JavaScript tag is not anticipated; one of the design -goals of PyAIML is to remain 100% pure standard Python. So until -somebody writes a JavaScript interpreter in Python, PyAIML won't -support the tag. On the bright side, it is possible -to simulate the effects of the tag (i.e. dynamically- -generated tag contents) using the tag. This -solution has the added advantage of allowing *any* programming -language to be used, not just JavaScript. -UPDATE: The python-spidermonkey project provides a bridge between Python -and the open-source SpiderMonkey JavaScript library. I am currently -investigating the possibility of adding support for the -tag ON A PURELY OPTIONAL BASIS. - - -Some AIML implementations support a non-standard tag, intended to -wrap parts of a template which should only be processed if the user is -"secure", or trusted. After implementing support for this tag, I realized -that it wasn't doing anything that you can't do with the tag. -Therefore, I've decided to drop support for the tag. You can -easily duplicate its effects; simply replace this: - you are allowed -with this: - -
  • you are allowed
    • -
  • you are not allowed
    • -     -Then, use the Kernel.setPredicate() call to set the "secure" predicate to -"yes" for any session that you wish to be secure. \ No newline at end of file diff --git a/bot/PyAIML-0.8.5/TODO.txt b/bot/PyAIML-0.8.5/TODO.txt deleted file mode 100644 index cd75a71..0000000 --- a/bot/PyAIML-0.8.5/TODO.txt +++ /dev/null @@ -1,13 +0,0 @@ -Laundry list of future tasks, in no particular order: - - - AIML 1.0.1 compliance (highest priority): - - Unknown yet well-defined elements (e.g. HTML) inside templates - (see sections 3.2, 3.6). - - AimlParser._validateElemStart() needs to test the well-formedness of - attribute values (for example, making sure that the "index" attribute - has an integer value, and not a string). UPDATE: this works for , - and . Still needs to be written for and , - which take either an integer or an integer pair. - - Support the Program D startup file syntax, or something similar? It - seems to be a good way to initialize bot settings and substitutions. - - Documentation/tutorials. diff --git a/bot/PyAIML-0.8.5/pkg-info b/bot/PyAIML-0.8.5/pkg-info deleted file mode 100644 index 908caaa..0000000 --- a/bot/PyAIML-0.8.5/pkg-info +++ /dev/null @@ -1,12 +0,0 @@ -Metadata-Version: 1.0 -Name: PyAIML -Version: 0.8.5 -Summary: An interpreter package for AIML, the Artificial Intelligence Markup Language -Home-page: http://pyaiml.sourceforge.net/ -Author: Cort Stratton -Author-email: cort@users.sourceforge.net -License: UNKNOWN -Description: PyAIML implements an interpreter for AIML, the Artificial Intelligence - Markup Language developed by Dr. Richard Wallace of the A.L.I.C.E. Foundation. - It can be used to implement a conversational AI program. -Platform: any diff --git a/bot/PyAIML-0.8.5/setup.cfg b/bot/PyAIML-0.8.5/setup.cfg deleted file mode 100644 index 89ca66e..0000000 --- a/bot/PyAIML-0.8.5/setup.cfg +++ /dev/null @@ -1,6 +0,0 @@ -[bdist_wininst] -title=PyAIML - -[sdist] -formats=zip,gztar,bztar - diff --git a/bot/PyAIML-0.8.5/setup.py b/bot/PyAIML-0.8.5/setup.py deleted file mode 100755 index 3cc058a..0000000 --- a/bot/PyAIML-0.8.5/setup.py +++ /dev/null @@ -1,34 +0,0 @@ -# Command to build: -from distutils.core import setup -import glob - -package_prefix = "Lib/site-packages/aiml" - -setup(name="PyAIML", - version="0.8.5", - author="Cort Stratton", - author_email="cort@users.sourceforge.net", - maintainer="Cort Stratton", - maintainer_email="cort@users.sourceforge.net", - - description="An interpreter package for AIML, the Artificial Intelligence Markup Language", - long_description="""PyAIML implements an interpreter for AIML, the Artificial Intelligence -Markup Language developed by Dr. Richard Wallace of the A.L.I.C.E. Foundation. -It can be used to implement a conversational AI program.""", - url="http://pyaiml.sourceforge.net/", - platforms=["any"], - classifiers=["Development Status :: 3 - Alpha", - "Environment :: Console", - "Intended Audience :: Developers", - "Programming Language :: Python", - "Operating System :: OS Independent", - "Topic :: Communications :: Chat", - "Topic :: Scientific/Engineering :: Artificial Intelligence" - ], - - packages=["aiml"], - data_files=[ - (package_prefix, glob.glob("aiml/self-test.aiml")), - (package_prefix, glob.glob("*.txt")), - ], -) diff --git a/bot/__init__.py b/bot/__init__.py index e69de29..d2d59c7 100644 --- a/bot/__init__.py +++ b/bot/__init__.py @@ -0,0 +1,14 @@ +# Copyright (C) 2008 Sebastian Silva Fundacion FuenteLibre sebastian@fuentelibre.org +# +# HablarConSara.activity is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# HablarConSara.activity is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with HablarConSara.activity. If not, see . diff --git a/bot/aiml/AimlParser.py b/bot/aiml/AimlParser.py deleted file mode 100644 index 75c2cf1..0000000 --- a/bot/aiml/AimlParser.py +++ /dev/null @@ -1,545 +0,0 @@ -from xml.sax.handler import ContentHandler -from xml.sax.xmlreader import Locator -import sys -import xml.sax -import xml.sax.handler - -class AimlParserError(Exception): pass - -class AimlHandler(ContentHandler): - # The legal states of the AIML parser - _STATE_OutsideAiml = 0 - _STATE_InsideAiml = 1 - _STATE_InsideCategory = 2 - _STATE_InsidePattern = 3 - _STATE_AfterPattern = 4 - _STATE_InsideThat = 5 - _STATE_AfterThat = 6 - _STATE_InsideTemplate = 7 - _STATE_AfterTemplate = 8 - - def __init__(self, encoding = "UTF-8"): - self.categories = {} - self._encoding = encoding - self._state = self._STATE_OutsideAiml - self._version = "" - self._namespace = "" - self._forwardCompatibleMode = False - self._currentPattern = "" - self._currentThat = "" - self._currentTopic = "" - self._insideTopic = False - self._currentUnknown = "" # the name of the current unknown element - - # This is set to true when a parse error occurs in a category. - self._skipCurrentCategory = False - - # Counts the number of parse errors in a particular AIML document. - # query with getNumErrors(). If 0, the document is AIML-compliant. - self._numParseErrors = 0 - - # TODO: select the proper validInfo table based on the version number. - self._validInfo = self._validationInfo101 - - # This stack of bools is used when parsing
  • elements inside - # elements, to keep track of whether or not an - # attribute-less "default"
  • element has been found yet. Only - # one default
  • is allowed in each element. We need - # a stack in order to correctly handle nested tags. - self._foundDefaultLiStack = [] - - # This stack of strings indicates what the current whitespace-handling - # behavior should be. Each string in the stack is either "default" or - # "preserve". When a new AIML element is encountered, a new string is - # pushed onto the stack, based on the value of the element's "xml:space" - # attribute (if absent, the top of the stack is pushed again). When - # ending an element, pop an object off the stack. - self._whitespaceBehaviorStack = ["default"] - - self._elemStack = [] - self._locator = Locator() - self.setDocumentLocator(self._locator) - - def getNumErrors(self): - "Return the number of errors found while parsing the current document." - return self._numParseErrors - - def setEncoding(self, encoding): - """Set the text encoding to use when encoding strings read from XML. - - Defaults to 'UTF-8'. - - """ - self._encoding = encoding - - def _location(self): - "Return a string describing the current location in the source file." - line = self._locator.getLineNumber() - column = self._locator.getColumnNumber() - return "(line %d, column %d)" % (line, column) - - def _pushWhitespaceBehavior(self, attr): - """Push a new string onto the whitespaceBehaviorStack. - - The string's value is taken from the "xml:space" attribute, if it exists - and has a legal value ("default" or "preserve"). Otherwise, the previous - stack element is duplicated. - - """ - assert len(self._whitespaceBehaviorStack) > 0, "Whitespace behavior stack should never be empty!" - try: - if attr["xml:space"] == "default" or attr["xml:space"] == "preserve": - self._whitespaceBehaviorStack.append(attr["xml:space"]) - else: - raise AimlParserError, "Invalid value for xml:space attribute "+self._location() - except KeyError: - self._whitespaceBehaviorStack.append(self._whitespaceBehaviorStack[-1]) - - def startElementNS(self, name, qname, attr): - print "QNAME:", qname - print "NAME:", name - uri,elem = name - if (elem == "bot"): print "name:", attr.getValueByQName("name"), "a'ite?" - self.startElement(elem, attr) - pass - - def startElement(self, name, attr): - # Wrapper around _startElement, which catches errors in _startElement() - # and keeps going. - - # If we're inside an unknown element, ignore everything until we're - # out again. - if self._currentUnknown != "": - return - # If we're skipping the current category, ignore everything until - # it's finished. - if self._skipCurrentCategory: - return - - # process this start-element. - try: self._startElement(name, attr) - except AimlParserError, msg: - # Print the error message - sys.stderr.write("PARSE ERROR: %s\n" % msg) - - self._numParseErrors += 1 # increment error count - # In case of a parse error, if we're inside a category, skip it. - if self._state >= self._STATE_InsideCategory: - self._skipCurrentCategory = True - - def _startElement(self, name, attr): - if name == "aiml": - # tags are only legal in the OutsideAiml state - if self._state != self._STATE_OutsideAiml: - raise AimlParserError, "Unexpected tag "+self._location() - self._state = self._STATE_InsideAiml - self._insideTopic = False - self._currentTopic = u"" - try: self._version = attr["version"] - except KeyError: - # This SHOULD be a syntax error, but so many AIML sets out there are missing - # "version" attributes that it just seems nicer to let it slide. - #raise AimlParserError, "Missing 'version' attribute in tag "+self._location() - #print "WARNING: Missing 'version' attribute in tag "+self._location() - #print " Defaulting to version 1.0" - self._version = "1.0" - self._forwardCompatibleMode = (self._version != "1.0.1") - self._pushWhitespaceBehavior(attr) - # Not sure about this namespace business yet... - #try: - # self._namespace = attr["xmlns"] - # if self._version == "1.0.1" and self._namespace != "http://alicebot.org/2001/AIML-1.0.1": - # raise AimlParserError, "Incorrect namespace for AIML v1.0.1 "+self._location() - #except KeyError: - # if self._version != "1.0": - # raise AimlParserError, "Missing 'version' attribute(s) in tag "+self._location() - elif self._state == self._STATE_OutsideAiml: - # If we're outside of an AIML element, we ignore all tags. - return - elif name == "topic": - # tags are only legal in the InsideAiml state, and only - # if we're not already inside a topic. - if (self._state != self._STATE_InsideAiml) or self._insideTopic: - raise AimlParserError, "Unexpected tag", self._location() - try: self._currentTopic = unicode(attr['name']) - except KeyError: - raise AimlParserError, "Required \"name\" attribute missing in element "+self._location() - self._insideTopic = True - elif name == "category": - # tags are only legal in the InsideAiml state - if self._state != self._STATE_InsideAiml: - raise AimlParserError, "Unexpected tag "+self._location() - self._state = self._STATE_InsideCategory - self._currentPattern = u"" - self._currentThat = u"" - # If we're not inside a topic, the topic is implicitly set to * - if not self._insideTopic: self._currentTopic = u"*" - self._elemStack = [] - self._pushWhitespaceBehavior(attr) - elif name == "pattern": - # tags are only legal in the InsideCategory state - if self._state != self._STATE_InsideCategory: - raise AimlParserError, "Unexpected tag "+self._location() - self._state = self._STATE_InsidePattern - elif name == "that" and self._state == self._STATE_AfterPattern: - # are legal either inside a