Grammalecte  Check-in [34a15fd0fb]

Overview
Comment:[build] code clarification for graph rules reader
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SHA3-256: 34a15fd0fb9e8528eec642d6a8ad8f7f6c2c7a0d1811f532e9b4a66b335e10b7
User & Date: olr on 2018-06-22 08:40:54
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Context
2018-06-22
11:11
[build][core][fr] tags for sentence check-in: 22a9b5a923 user: olr tags: fr, core, build, rg
08:40
[build] code clarification for graph rules reader check-in: 34a15fd0fb user: olr tags: build, rg
06:39
[fr] conversion: regex rules -> graph rules check-in: 37884ecdd4 user: olr tags: fr, rg
Changes
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Modified compile_rules_graph.py from [c0410177dd] to [06e4c2c6a2].

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                if aAction:
                    dACTIONS[sActionId] = aAction
                    lResult = list(lToken)
                    lResult.extend(["##"+str(iLine), sActionId])
                    yield lResult


def changeReferenceToken (s, dPos):
    for i in range(len(dPos), 0, -1):
        s = s.replace("\\"+str(i), "\\"+str(dPos[i]))
    return s















def createAction (sIdAction, sAction, nPriority, nToken, dPos):
    # Option
    sOption = False
    m = re.match("/(\\w+)/", sAction) 
    if m:
        sOption = m.group(1)
        sAction = sAction[m.end():].strip()
    # valid action?
    m = re.search("(?P<action>[-~=])(?P<start>\\d+|)(?P<end>:\\d+|)>> ", sAction)
    if not m:
        print(" # Error. No action found at: ", sIdAction)
        print("   ==", sAction, "==")
        return None
    # Condition
    sCondition = sAction[:m.start()].strip()
    if sCondition:
        sCondition = prepareFunction(sCondition)
        sCondition = changeReferenceToken(sCondition, dPos)    
        dFUNCTIONS["g_c_"+sIdAction] = sCondition
        sCondition = "g_c_"+sIdAction
    else:
        sCondition = ""
    # Action
    cAction = m.group("action")
    sAction = sAction[m.end():].strip()
    sAction = changeReferenceToken(sAction, dPos)
    if not m.group("start"):
        iStartAction = 1
        iEndAction = 0
    else:
        iStartAction = int(m.group("start"))
        iEndAction = int(m.group("end")[1:])  if m.group("end")  else iStartAction
    if dPos:
        try:
            iStartAction = dPos[iStartAction]
            iEndAction = dPos[iEndAction]
        except:
            print("# Error. Wrong groups in: " + sIdAction)

    if cAction == "-":
        ## error
        iMsg = sAction.find(" # ")
        if iMsg == -1:
            sMsg = "# Error. Error message not found."
            sURL = ""
            print(sMsg + " Action id: " + sIdAction)
        else:
            sMsg = sAction[iMsg+3:].strip()
            sAction = sAction[:iMsg].strip()
            sURL = ""
            mURL = re.search("[|] *(https?://.*)", sMsg)
            if mURL:
                sURL = mURL.group(1).strip()
                sMsg = sMsg[:mURL.start(0)].strip()

            if sMsg[0:1] == "=":
                sMsg = prepareFunction(sMsg[1:], True)
                dFUNCTIONS["g_m_"+sIdAction] = sMsg
                for x in re.finditer("lToken\\[(\\d+)\\]", sMsg):
                    if int(x.group(1)) > nToken:
                        print("# Error in token index in message at line " + sIdAction + " ("+str(nToken)+" tokens only)")
                sMsg = "=g_m_"+sIdAction
            else:
                for x in re.finditer(r"\\(\d+)", sMsg):
                    if int(x.group(1)) > nToken:
                        print("# Error in token index in message at line " + sIdAction + " ("+str(nToken)+" tokens only)")
                if re.search("[.]\\w+[(]", sMsg):
                    print("# Error in message at line " + sIdAction + ":  This message looks like code. Line should begin with =")

            
    # checking consistancy


    if cAction == "=" or sAction[0:1] == "=":


        if "define" in sAction and not re.search(r"define\(\\\d+ *, *\[.*\] *\)", sAction):

            print("# Error in action at line " + sIdAction + ": second argument for define must be a list of strings")
        for x in re.finditer(r"\\(\d+)", sAction):
            if int(x.group(1)) > nToken:
                print("# Error in token index in replacement at line " + sIdAction + " ("+str(nToken)+" tokens only)")
    if sAction[0:1] != "=":
        if re.search("[.]\\w+[(]|sugg\\w+[(]", sAction):
            print("# Error in action at line " + sIdAction + ":  This action looks like code. Line should begin with =")

    if cAction == "-":
        ## error detected --> suggestion
        if not sAction:
            print("# Error in action at line " + sIdAction + ":  This action is empty.")
        if sAction[0:1] == "=":
            sAction = prepareFunction(sAction, True)
            dFUNCTIONS["g_s_"+sIdAction] = sAction[1:]
            sAction = "=g_s_"+sIdAction
        elif sAction.startswith('"') and sAction.endswith('"'):
            sAction = sAction[1:-1]
        if not sMsg:
            print("# Error in action at line " + sIdAction + ":  The message is empty.")
        return [sOption, sCondition, cAction, sAction, iStartAction, iEndAction, nPriority, sMsg, sURL]
    elif cAction == "~":
        ## text processor
        if not sAction:
            print("# Error in action at line " + sIdAction + ":  This action is empty.")
        if sAction[0:1] == "=":
            dFUNCTIONS["g_p_"+sIdAction] = sAction[1:]
            sAction = "=g_p_"+sIdAction
        elif sAction.startswith('"') and sAction.endswith('"'):
            sAction = sAction[1:-1]
        return [sOption, sCondition, cAction, sAction, iStartAction, iEndAction]
    elif cAction == "=":
        ## disambiguator
        if sAction[0:1] == "=":
            sAction = sAction[1:]
        if not sAction:
            print("# Error in action at line " + sIdAction + ":  This action is empty.")
        sAction = prepareFunction(sAction)
        dFUNCTIONS["g_d_"+sIdAction] = sAction
        sAction = "g_d_"+sIdAction
        return [sOption, sCondition, cAction, sAction]
    elif cAction == ">":
        ## no action, break loop if condition is False
        return [sOption, sCondition, cAction, ""]
    else:
        print("# Unknown action at line " + sIdAction)
        return None


def make (lRule, dDef, sLang, bJavaScript):
    "compile rules, returns a dictionary of values"
    # for clarity purpose, don’t create any file here









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                if aAction:
                    dACTIONS[sActionId] = aAction
                    lResult = list(lToken)
                    lResult.extend(["##"+str(iLine), sActionId])
                    yield lResult


def changeReferenceToken (sText, dPos):
    for i in range(len(dPos), 0, -1):
        sText = sText.replace("\\"+str(i), "\\"+str(dPos[i]))
    return sText


def checkTokenNumbers (sText, sActionId, nToken):
    for x in re.finditer(r"\\(\d+)", sText):
        if int(x.group(1)) > nToken:
            print("# Error in token index at line " + sActionId + " ("+str(nToken)+" tokens only)")
            print(sText)


def checkIfThereIsCode (sText, sActionId):
    if re.search("[.]\\w+[(]|sugg\\w+[(]|\\([0-9]|\\[[0-9]", sText):
        print("# Warning at line " + sActionId + ":  This message looks like code. Line should probably begin with =")
        print(sText)


def createAction (sActionId, sAction, nPriority, nToken, dPos):
    # Option
    sOption = False
    m = re.match("/(\\w+)/", sAction) 
    if m:
        sOption = m.group(1)
        sAction = sAction[m.end():].strip()
    # valid action?
    m = re.search("(?P<action>[-~=])(?P<start>\\d+|)(?P<end>:\\d+|)>> ", sAction)
    if not m:
        print(" # Error. No action found at: ", sActionId)
        print("   ==", sAction, "==")
        return None
    # Condition
    sCondition = sAction[:m.start()].strip()
    if sCondition:
        sCondition = prepareFunction(sCondition)
        sCondition = changeReferenceToken(sCondition, dPos)    
        dFUNCTIONS["g_c_"+sActionId] = sCondition
        sCondition = "g_c_"+sActionId
    else:
        sCondition = ""
    # Action
    cAction = m.group("action")
    sAction = sAction[m.end():].strip()
    sAction = changeReferenceToken(sAction, dPos)
    if not m.group("start"):
        iStartAction = 1
        iEndAction = 0
    else:
        iStartAction = int(m.group("start"))
        iEndAction = int(m.group("end")[1:])  if m.group("end")  else iStartAction
    if dPos:
        try:
            iStartAction = dPos[iStartAction]
            iEndAction = dPos[iEndAction]
        except:
            print("# Error. Wrong groups in: " + sActionId)

    if cAction == "-":
        ## error
        iMsg = sAction.find(" # ")
        if iMsg == -1:
            sMsg = "# Error. Error message not found."
            sURL = ""
            print(sMsg + " Action id: " + sActionId)
        else:
            sMsg = sAction[iMsg+3:].strip()
            sAction = sAction[:iMsg].strip()
            sURL = ""
            mURL = re.search("[|] *(https?://.*)", sMsg)
            if mURL:
                sURL = mURL.group(1).strip()
                sMsg = sMsg[:mURL.start(0)].strip()
            checkTokenNumbers(sMsg, sActionId, nToken)
            if sMsg[0:1] == "=":
                sMsg = prepareFunction(sMsg[1:], True)
                dFUNCTIONS["g_m_"+sActionId] = sMsg



                sMsg = "=g_m_"+sActionId
            else:





                checkIfThereIsCode(sMsg, sActionId)
            
    # checking consistancy
    checkTokenNumbers(sAction, sActionId, nToken)

    if cAction == ">":
        ## no action, break loop if condition is False
        return [sOption, sCondition, cAction, ""]

    if not sAction:
        print("# Error in action at line " + sActionId + ":  This action is empty.")



    if sAction[0:1] != "=":
        checkIfThereIsCode(sAction, sActionId)


    if cAction == "-":
        ## error detected --> suggestion


        if sAction[0:1] == "=":
            sAction = prepareFunction(sAction, True)
            dFUNCTIONS["g_s_"+sActionId] = sAction[1:]
            sAction = "=g_s_"+sActionId
        elif sAction.startswith('"') and sAction.endswith('"'):
            sAction = sAction[1:-1]
        if not sMsg:
            print("# Error in action at line " + sActionId + ":  The message is empty.")
        return [sOption, sCondition, cAction, sAction, iStartAction, iEndAction, nPriority, sMsg, sURL]
    elif cAction == "~":
        ## text processor


        if sAction[0:1] == "=":
            dFUNCTIONS["g_p_"+sActionId] = sAction[1:]
            sAction = "=g_p_"+sActionId
        elif sAction.startswith('"') and sAction.endswith('"'):
            sAction = sAction[1:-1]
        return [sOption, sCondition, cAction, sAction, iStartAction, iEndAction]
    elif cAction == "=":
        ## disambiguator
        if sAction[0:1] == "=":
            sAction = sAction[1:]
        if "define" in sAction and not re.search(r"define\(\\\d+ *, *\[.*\] *\)", sAction):
            print("# Error in action at line " + sActionId + ": second argument for <define> must be a list of strings")
        sAction = prepareFunction(sAction)
        dFUNCTIONS["g_d_"+sActionId] = sAction
        sAction = "g_d_"+sActionId
        return [sOption, sCondition, cAction, sAction]



    else:
        print("# Unknown action at line " + sActionId)
        return None


def make (lRule, dDef, sLang, bJavaScript):
    "compile rules, returns a dictionary of values"
    # for clarity purpose, don’t create any file here
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