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parser.js
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//----------------------------------------------------------------------------------
//
// CRunparser : stringparser
//
//----------------------------------------------------------------------------------
this.parser = CRunparser;
CRunparser.CASE_INSENSITIVE = 0;
CRunparser.SEARCH_LITERAL = 0;
CRunparser.CND_ISURLSAFE = 0;
CRunparser.ACT_SETSTRING = 0;
CRunparser.ACT_SAVETOFILE = 1;
CRunparser.ACT_LOADFROMFILE = 2;
CRunparser.ACT_APPENDTOFILE = 3;
CRunparser.ACT_APPENDFROMFILE = 4;
CRunparser.ACT_RESETDELIMS = 5;
CRunparser.ACT_ADDDELIM = 6;
CRunparser.ACT_SETDELIM = 7;
CRunparser.ACT_DELETEDELIMINDEX = 8;
CRunparser.ACT_DELETEDELIM = 9;
CRunparser.ACT_SETDEFDELIMINDEX = 10;
CRunparser.ACT_SETDEFDELIM = 11;
CRunparser.ACT_SAVEASCSV = 12;
CRunparser.ACT_LOADFROMCSV = 13;
CRunparser.ACT_SAVEASMMFARRAY = 14;
CRunparser.ACT_LOADFROMMMFARRAY = 15;
CRunparser.ACT_SAVEASDYNAMICARRAY = 16;
CRunparser.ACT_LOADFROMDYNAMICARRAY = 17;
CRunparser.ACT_CASEINSENSITIVE = 18;
CRunparser.ACT_CASESENSITIVE = 19;
CRunparser.ACT_SEARCHLITERAL = 20;
CRunparser.ACT_SEARCHWILDCARDS = 21;
CRunparser.ACT_SAVEASINI = 22;
CRunparser.ACT_LOADFROMINI = 23;
CRunparser.EXP_GETSTRING = 0;
CRunparser.EXP_GETLENGTH = 1;
CRunparser.EXP_LEFT = 2;
CRunparser.EXP_RIGHT = 3;
CRunparser.EXP_MIDDLE = 4;
CRunparser.EXP_NUMBEROFSUBS = 5;
CRunparser.EXP_INDEXOFSUB = 6;
CRunparser.EXP_INDEXOFFIRSTSUB = 7;
CRunparser.EXP_INDEXOFLASTSUB = 8;
CRunparser.EXP_REMOVE = 9;
CRunparser.EXP_REPLACE = 10;
CRunparser.EXP_INSERT = 11;
CRunparser.EXP_REVERSE = 12;
CRunparser.EXP_UPPERCASE = 13;
CRunparser.EXP_LOWERCASE = 14;
CRunparser.EXP_URLENCODE = 15;
CRunparser.EXP_CHR = 16;
CRunparser.EXP_ASC = 17;
CRunparser.EXP_ASCLIST = 18;
CRunparser.EXP_NUMBEROFDELIMS = 19;
CRunparser.EXP_GETDELIM = 20;
CRunparser.EXP_GETDELIMINDEX = 21;
CRunparser.EXP_GETDEFDELIM = 22;
CRunparser.EXP_GETDEFDELIMINDEX = 23;
CRunparser.EXP_LISTCOUNT = 24;
CRunparser.EXP_LISTSETAT = 25;
CRunparser.EXP_LISTINSERTAT = 26;
CRunparser.EXP_LISTAPPEND = 27;
CRunparser.EXP_LISTPREPEND = 28;
CRunparser.EXP_LISTGETAT = 29;
CRunparser.EXP_LISTFIRST = 30;
CRunparser.EXP_LISTLAST = 31;
CRunparser.EXP_LISTFIND = 32;
CRunparser.EXP_LISTCONTAINS = 33;
CRunparser.EXP_LISTDELETEAT = 34;
CRunparser.EXP_LISTSWAP = 35;
CRunparser.EXP_LISTSORTASC = 36;
CRunparser.EXP_LISTSORTDESC = 37;
CRunparser.EXP_LISTCHANGEDELIMS = 38;
CRunparser.EXP_SETSTRING = 39;
CRunparser.EXP_SETVALUE = 40;
CRunparser.EXP_GETMD5 = 41;
function CRunparser()
{
this.source = "";
this.caseSensitive = false;
this.wildcards = false;
this.delims = new CArrayList(); //Strings
this.defaultDelim = "";
this.tokensE = new CArrayList(); //parserElement
}
CRunparser.prototype = CServices.extend(new CRunExtension(),
{
getNumberOfConditions: function ()
{
return 1;
},
fixString: function (input)
{
var i;
for (i = 0; i < input.length; i++)
{
if (input.charCodeAt(i) < 10)
{
return input.substring(0, i);
}
}
return input;
},
createRunObject: function (file, cob, version)
{
file.setUnicode(false);
file.skipBytes(4);
this.source = this.fixString(file.readAString(1025));
var nComparison = file.readAShort();
if (nComparison == CRunparser.CASE_INSENSITIVE)
{
this.caseSensitive = false;
}
else
{
this.caseSensitive = true;
}
var nSearchMode = file.readAShort();
if (nSearchMode == CRunparser.SEARCH_LITERAL)
{
this.wildcards = false;
}
else
{
this.wildcards = true;
}
return true;
},
redoTokens: function ()
{
this.tokensE.clear();
var sourceToTest = this.source;
var i;
if (!sourceToTest == "")
{
var lastTokenLocation = 0;
var work = true;
while (work)
{
var aTokenE = new CArrayList(); //parserElement
var aDelim = new CArrayList(); //String
var j;
for (j = 0; j < this.delims.size(); j++)
{
var delim = String(this.delims.get(j));
var index = this.getSubstringIndex(sourceToTest, delim, 0);
if (index != -1)
{
aTokenE.add(new CRunparserElement(sourceToTest.substring(0, index), lastTokenLocation));
aDelim.add(delim);
}
}
//pick smallest token
var smallestC = 1000000;
var smallest = -1;
for (j = 0; j < aTokenE.size(); j++)
{
if (aTokenE.get(j).text.length < smallestC)
{
smallestC = aTokenE.get(j).text.length;
smallest = j;
}
}
if (smallest != -1)
{
this.tokensE.add(aTokenE.get(smallest));
sourceToTest = sourceToTest.substring(
((aTokenE.get(smallest))).text.length +
( (aDelim.get(smallest))).length);
lastTokenLocation += ( (aTokenE.get(smallest))).text.length +
( (aDelim.get(smallest))).length;
}
else
{
//if at end of search, add remainder
this.tokensE.add(new CRunparserElement(sourceToTest, lastTokenLocation));
work = false;
}
}
for (i = 0; i < this.tokensE.size(); i++)
{
//remove ""
var e = this.tokensE.get(i);
if (e.text == "")
{
this.tokensE.removeIndex(i);
i--;
}
}
}
},
getSubstringIndex: function (sourceLocal, find, occurance)
{ //occurance is 0-based
var theSource = sourceLocal;
if (theSource.length == 0 || find.length == 0)
{
return -1;
}
if (!this.caseSensitive)
{
theSource = theSource.toLowerCase();
find = find.toLowerCase();
}
var i, j;
if (this.wildcards)
{
var st = new CTokenizer(find, "*");
var ct = st.countTokens();
var asteriskless = new Array(ct);
for (i = 0; i < ct; i++)
{
asteriskless[i] = st.nextToken();
}
var lastOccurance = -1;
var occ;
for (occ = 0; occ <= occurance; occ++)
{
var asterisklessLocation = new Array(ct);
var asterisk;
for (asterisk = 0; asterisk < ct; asterisk++)
{
for (i = 0; i < theSource.length; i++)
{
var findThis = asteriskless[asterisk];
//replace "?" occurances with chars from sourceLocal
for (j = 0; j < findThis.length; j++)
{
if (findThis.substring(j, j + 1) == "?")
{
if (i + j < theSource.length)
{
findThis = findThis.substring(0, j) +
theSource.substring(i + j, i + j + 1) +
findThis.substring(j + 1);
}
}
}
if ((asterisk == 0) || (asterisklessLocation[asterisk - 1] == -1))
{
asterisklessLocation[asterisk] = theSource.indexOf(findThis, lastOccurance + 1);
}
else
{
asterisklessLocation[asterisk] = theSource.indexOf(findThis, asterisklessLocation[asterisk - 1]);
}
if (asterisklessLocation[asterisk] != -1)
{
i = theSource.length; //stop
}
}
}
//now each int in asterisklessLocation should be in an acsending order (lowest first)
//if they are not, then the string wasn't found in the sourceLocal
var last = -1;
for (i = 0; i < ct; i++)
{
if (asterisklessLocation[i] > last)
{
last = asterisklessLocation[i];
}
else
{
lastOccurance = -1;
i = ct; //stop
}
}
if ((occ == 0) || (lastOccurance != -1))
{
if (asterisklessLocation.length > 0)
{
lastOccurance = asterisklessLocation[0];
}
else
{
lastOccurance = -1;
}
}
}
return lastOccurance;
}
else
{ //no this.wildcards
var lastIndex = -find.length;
for (i = 0; i <= occurance; i++)
{
lastIndex = theSource.indexOf(find, lastIndex + find.length);
}
return lastIndex;
}
},
substringMatches: function (sourceLocal, find)
{
var theSource = sourceLocal;
if (!this.caseSensitive)
{
theSource = theSource.toLowerCase();
find = find.toLowerCase();
}
var i, j;
if (this.wildcards)
{
var st = new CTokenizer(find, "*");
var ct = st.countTokens();
var asteriskless = new Array(ct);
for (i = 0; i < ct; i++)
{
asteriskless[i] = st.nextToken();
}
var asterisklessLocation = new Array(ct);
var asterisk;
for (asterisk = 0; asterisk < ct; asterisk++)
{
for (i = 0; i < theSource.length; i++)
{
var findThis = asteriskless[asterisk];
//replace "?" occurances with chars from sourceLocal
for (j = 0; j < findThis.length; j++)
{
if (findThis.substring(j, j + 1) == "?")
{
if (i + j < theSource.length)
{
findThis = findThis.substring(0, j) +
theSource.substring(i + j, i + j + 1) +
findThis.substring(j + 1);
}
}
}
if ((asterisk == 0) || (asterisklessLocation[asterisk - 1] == -1))
{
asterisklessLocation[asterisk] = theSource.indexOf(findThis);
}
else
{
asterisklessLocation[asterisk] = theSource.indexOf(findThis, asterisklessLocation[asterisk - 1]);
}
if (asterisklessLocation[asterisk] != -1)
{
i = theSource.length; //stop
}
}
}
//now each int in asterisklessLocation should be in an acsending order (lowest first)
//if they are not, then the string wasn't found in the sourceLocal
var last = -1;
var ok = true;
for (i = 0; i < ct; i++)
{
if (asterisklessLocation[i] > last)
{
last = asterisklessLocation[i];
}
else
{
i = ct; //stop
ok = false;
}
}
if ((ok) && (find.length > 0) && (asterisklessLocation.length > 0))
{
if (this.getSubstringIndex(theSource, find, 1) == -1)
{ //no other occurances
if (find.substring(0, 1) == "*")
{
if (find.substring(find.length - 1) == "*")
{
//if it starts with a * and ends with a *
return true;
}
else
{
//if last element is at the end of the sourceLocal
if (asterisklessLocation[ct - 1] + asteriskless[ct - 1].length == theSource.length)
{
return true;
}
}
}
else
{
if (asterisklessLocation[0] == 0)
{
if (find.substring(find.length - 1) == "*")
{
//if it starts with a * and ends with a *
return true;
}
else
{
//if last element is at the end of the sourceLocal
if (asterisklessLocation[ct - 1] + asteriskless[ct - 1].length == theSource.length)
{
return true;
}
}
}
}
}
}
}
else
{ //no this.wildcards
if ((theSource.length == find.length) && (theSource.indexOf(find, 0) == 0))
{
return true;
}
}
return false;
},
condition: function (num, cnd)
{
if (num == CRunparser.CND_ISURLSAFE)
{
var index;
for (index = 0; index < this.source.length; index++)
{
while (!this.isLetterOrDigit(this.source.charCodeAt(index)))
{
if (this.source.charCodeAt(index) == 43)
{
break;
}
else if (this.source.charCodeAt(index) == 37)
{
if (this.source.length > index + 2)
{
if (this.isLetterOrDigit(this.source.charCodeAt(index + 1)) &&
this.isLetterOrDigit(this.source.charCodeAt(index + 2)))
{
index = index + 2;
}
else
{
return false;
}
break;
}
else
{
return false;
}
}
else
{
return false;
}
}
}
return true;
}
return false;
},
action: function (num, act)
{
switch (num)
{
case CRunparser.ACT_SETSTRING:
this.source = act.getParamExpString(this.rh, 0);
this.redoTokens();
break;
case CRunparser.ACT_SAVETOFILE:
break;
case CRunparser.ACT_LOADFROMFILE:
break;
case CRunparser.ACT_APPENDTOFILE:
break;
case CRunparser.ACT_APPENDFROMFILE:
break;
case CRunparser.ACT_RESETDELIMS:
this.delims.clear();
break;
case CRunparser.ACT_ADDDELIM:
this.SP_addDelim(act.getParamExpString(this.rh, 0));
break;
case CRunparser.ACT_SETDELIM:
this.SP_setDelim(act.getParamExpString(this.rh, 0), act.getParamExpression(this.rh, 1));
break;
case CRunparser.ACT_DELETEDELIMINDEX:
this.SP_deleteDelimIndex(act.getParamExpression(this.rh, 0));
case CRunparser.ACT_DELETEDELIM:
this.SP_deleteDelim(act.getParamExpString(this.rh, 0));
break;
case CRunparser.ACT_SETDEFDELIMINDEX:
this.SP_setDefDelimIndex(act.getParamExpression(this.rh, 0));
break;
case CRunparser.ACT_SETDEFDELIM:
this.SP_setDefDelim(act.getParamExpString(this.rh, 0));
break;
case CRunparser.ACT_SAVEASCSV:
break;
case CRunparser.ACT_LOADFROMCSV:
break;
case CRunparser.ACT_SAVEASMMFARRAY:
break;
case CRunparser.ACT_LOADFROMMMFARRAY:
break;
case CRunparser.ACT_SAVEASDYNAMICARRAY:
break;
case CRunparser.ACT_LOADFROMDYNAMICARRAY:
break;
case CRunparser.ACT_CASEINSENSITIVE:
this.caseSensitive = false;
this.redoTokens();
break;
case CRunparser.ACT_CASESENSITIVE:
this.caseSensitive = true;
this.redoTokens();
break;
case CRunparser.ACT_SEARCHLITERAL:
this.wildcards = false;
this.redoTokens();
break;
case CRunparser.ACT_SEARCHWILDCARDS:
this.wildcards = true;
this.redoTokens();
break;
case CRunparser.ACT_SAVEASINI:
break;
case ACT_LOADFROMINI:
break;
}
},
SP_addDelim: function (delim)
{
if (!delim == "")
{
var exists = false;
var i;
for (i = 0; i < this.delims.size(); i++)
{
var thisDelim = (this.delims.get(i));
if (this.getSubstringIndex(thisDelim, delim, 0) >= 0)
{
exists = true;
}
}
if (exists == false)
{
this.delims.add(delim);
this.redoTokens();
this.defaultDelim = delim;
}
}
},
SP_setDelim: function (delim, index)
{
if (index == this.delims.size())
{
this.delims.add(delim);
this.defaultDelim = delim;
this.redoTokens();
}
else if ((index >= 0) && (index < this.delims.size()))
{
this.delims.set(index, delim);
this.defaultDelim = delim;
this.redoTokens();
}
},
SP_deleteDelimIndex: function (index)
{
if ((index >= 0) && (index < this.delims.size()))
{
this.delims.removeIndex(index);
if (index < this.delims.size())
{
this.defaultDelim = (this.delims.get(index));
}
else
{
this.defaultDelim = null;
}
this.redoTokens();
}
},
SP_deleteDelim: function (delim)
{
var i;
for (i = 0; i < this.delims.size(); i++)
{
if (( (this.delims.get(i))) == delim)
{
this.delims.removeIndex(i);
if (i < this.delims.size())
{
this.defaultDelim = (this.delims.get(i));
}
else
{
this.defaultDelim = null;
}
this.redoTokens();
return;
}
}
},
SP_setDefDelimIndex: function (index)
{
if ((index >= 0) && (index < this.delims.size()))
{
this.defaultDelim = (this.delims.get(index));
}
},
SP_setDefDelim: function (delim)
{
var i;
for (i = 0; i < this.delims.size(); i++)
{
if (( (this.delims.get(i))) == delim)
{
this.defaultDelim = (this.delims.get(i));
return;
}
}
// If the delimiter doesn't exist, add it
this.delims.add(delim);
this.defaultDelim = delim;
this.redoTokens();
},
// Expressions
// ----------------------------------------------------------------------------
expression: function (num)
{
var ret;
switch (num)
{
case CRunparser.EXP_GETSTRING:
return this.source;
case CRunparser.EXP_GETLENGTH:
return (this.source.length);
case CRunparser.EXP_LEFT:
return this.SP_left(this.ho.getExpParam());
case CRunparser.EXP_RIGHT:
return this.SP_right(this.ho.getExpParam());
case CRunparser.EXP_MIDDLE:
return this.SP_middle(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_NUMBEROFSUBS:
return this.SP_numberOfSubs(this.ho.getExpParam());
case CRunparser.EXP_INDEXOFSUB:
return this.SP_indexOfSub(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_INDEXOFFIRSTSUB:
return this.SP_indexOfFirstSub(this.ho.getExpParam());
case CRunparser.EXP_INDEXOFLASTSUB:
return this.SP_indexOfLastSub(this.ho.getExpParam());
case CRunparser.EXP_REMOVE:
return this.SP_remove(this.ho.getExpParam());
case CRunparser.EXP_REPLACE:
return this.SP_replace(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_INSERT:
return this.SP_insert(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_REVERSE:
return this.SP_reverse();
case CRunparser.EXP_UPPERCASE:
return this.source.toUpperCase();
case CRunparser.EXP_LOWERCASE:
return this.source.toLowerCase();
case CRunparser.EXP_URLENCODE:
return this.SP_urlEncode();
case CRunparser.EXP_CHR:
return this.SP_chr(this.ho.getExpParam());
case CRunparser.EXP_ASC:
return this.SP_asc(this.ho.getExpParam());
case CRunparser.EXP_ASCLIST:
return this.SP_ascList(this.ho.getExpParam());
case CRunparser.EXP_NUMBEROFDELIMS:
return (this.delims.size());
case CRunparser.EXP_GETDELIM:
return this.SP_getDelim(this.ho.getExpParam());
case CRunparser.EXP_GETDELIMINDEX:
return this.SP_getDelimIndex(this.ho.getExpParam());
case CRunparser.EXP_GETDEFDELIM:
return this.SP_getDefDelim();
case CRunparser.EXP_GETDEFDELIMINDEX:
return this.SP_getDefDelimIndex();
case CRunparser.EXP_LISTCOUNT:
return (this.tokensE.size());
case CRunparser.EXP_LISTSETAT:
return this.SP_listSetAt(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_LISTINSERTAT:
return this.SP_listInsertAt(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_LISTAPPEND:
return (this.source + ((this.delims.size() > 0 && this.source.length > 0) ? this.delims.get(0) : "") + this.ho.getExpParam());
case CRunparser.EXP_LISTPREPEND:
return (this.ho.getExpParam() + ((this.delims.size() > 0 && this.source.length > 0) ? this.delims.get(0) : "") + this.source);
case CRunparser.EXP_LISTGETAT:
return this.SP_listGetAt(this.ho.getExpParam());
case CRunparser.EXP_LISTFIRST:
return this.SP_listFirst();
case CRunparser.EXP_LISTLAST:
return this.SP_listLast();
case CRunparser.EXP_LISTFIND: //matching
return this.SP_listFind(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_LISTCONTAINS:
return this.SP_listContains(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_LISTDELETEAT:
return this.SP_listDeleteAt(this.ho.getExpParam());
case CRunparser.EXP_LISTSWAP:
return this.SP_listSwap(this.ho.getExpParam(), this.ho.getExpParam());
case CRunparser.EXP_LISTSORTASC:
return this.SP_listSortAsc();
case CRunparser.EXP_LISTSORTDESC:
return this.SP_listSortDesc();
case CRunparser.EXP_LISTCHANGEDELIMS:
return this.SP_listChangeDelims(this.ho.getExpParam());
case CRunparser.EXP_SETSTRING:
return this.SP_setStringEXP(this.ho.getExpParam());
case CRunparser.EXP_SETVALUE:
return this.SP_setValueEXP(this.ho.getExpParam());
case CRunparser.EXP_GETMD5:
return this.SP_getMD5();
}
return (0);//won't be used
},
SP_left: function (i)
{
var ret = "";
if ((i >= 0) && (i <= this.source.length))
{
ret = (this.source.substring(0, i));
}
return ret;
},
SP_right: function (i)
{
var ret = "";
var i;
if ((i >= 0) && (i <= this.source.length))
{
ret = (this.source.substring(this.source.length - i));
}
return ret;
},
SP_middle: function (i, length)
{
var ret = "";
length = Math.max(0, length);
var i;
if ((i >= 0) && (i + length <= this.source.length))
{
ret = (this.source.substring(i, i + length));
}
return ret;
},
SP_numberOfSubs: function (sub)
{
var count = 0;
while (this.getSubstringIndex(this.source, sub, count) != -1)
{
count++;
}
return (count);
},
SP_indexOfSub: function (sub, occurance)
{ //1-based
occurance = Math.max(1, occurance);
return (this.getSubstringIndex(this.source, sub, occurance - 1));
},
SP_indexOfFirstSub: function (sub)
{
return (this.getSubstringIndex(this.source, sub, 0));
},
SP_indexOfLastSub: function (sub)
{
var n = Math.max(1, SP_numberOfSubs(sub));
return (this.getSubstringIndex(this.source, sub, n - 1));
},
SP_remove: function (sub)
{
var ret = "";
var count = 0;
var parts = new CArrayList(); //Integer
var index = this.getSubstringIndex(this.source, sub, count);
while (index != -1)
{
parts.add(index);
count++;
index = this.getSubstringIndex(this.source, sub, count);
}
if (parts.size() == 0)
{
ret = (this.source);
return ret;
}
var last = 0;
var r = "";
var i;
for (i = 0; i < parts.size(); i++)
{
r += this.source.substring(last, (parts.get(i)));
last = ( (parts.get(i)) ) + sub.length;
if (i == parts.size() - 1)
{
r += this.source.substring(last);
}
}
ret = r;
return ret;
},
SP_replace: function (old, newString)
{
var ret = "";
var count = 0;
var parts = new CArrayList(); //Integer
var index = this.getSubstringIndex(this.source, old, count);
while (index != -1)
{
parts.add(index);
count++;
index = this.getSubstringIndex(this.source, old, count);
}
if (parts.size() == 0)
{
ret = (this.source);
return ret;
}
var last = 0;
var r = "";
var i;
for (i = 0; i < parts.size(); i++)
{
r += this.source.substring(last, (parts.get(i))) + newString;
last = (parts.get(i)) + old.length;
if (i == parts.size() - 1)
{
r += this.source.substring(last);
}
}
ret = (r);
return ret;
},
SP_insert: function (insert, index)
{
var ret = "";
if ((index >= 1) && (index <= this.source.length))
{
ret = (this.source.substring(0, index - 1) + insert + this.source.substring(index - 1));
}
return ret;
},
SP_reverse: function ()
{
var ret = "";
var r = "";
var i;
for (i = this.source.length - 1; i >= 0; i--)
{
r += this.source.substring(i, i + 1);
}
ret = (r);
return ret;
},
SP_urlEncode: function ()
{
var r = "";
var i;
for (i = 0; i < this.source.length; i++)
{
if (this.isLetterOrDigit(this.source.charCodeAt(i)))
{
r += this.source.substring(i, i + 1);
}
else
{
if (this.isSpaceChar(this.source.charCodeAt(i)))
{
r += "+";
}
else if (this.source.charCodeAt(i) == 13)
{
r += "+";
i++;
}
else
{
r += "%";
r += (this.source.charCodeAt(i) >> 4).toString(16);
r += (this.source.charCodeAt(i) % 16).toString(16);
}
}
}
return r;
},
SP_chr: function (value)
{
return String.fromCharCode(value);
},
SP_asc: function (value)
{
if (value.length > 0)
{
var r = value.charCodeAt(0);
return (r);
}
return (0);
},
SP_ascList: function (delim)
{
var r = "";
var i;
for (i = 0; i < this.source.length; i++)
{
r += (this.source.charCodeAt(i)).toString();
if (i < this.source.length - 1)
{
r += delim;
}
}
return r;
},
SP_getDelim: function (i)
{ //0-based, silly 3ee
var ret = "";
if ((i >= 0) && (i < this.delims.size()))
{
ret = ( String(this.delims.get(i)) );
}
return ret;
},
SP_getDelimIndex: function (delim)
{
var i;
for (i = 0; i < this.delims.size(); i++)
{
var thisDelim = String(this.delims.get(i));
if (this.getSubstringIndex(thisDelim, delim, 0) >= 0)
{
return (i);
}
}
return (-1);
},
SP_getDefDelim: function ()
{
var ret = "";
if (this.defaultDelim != null)
{
ret = (this.defaultDelim);
}
return ret;
},
SP_getDefDelimIndex: function ()
{
if (this.defaultDelim != null)
{
var i;
for (i = 0; i < this.delims.size(); i++)
{
var thisDelim = String(this.delims.get(i));
if (this.getSubstringIndex(thisDelim, this.defaultDelim, 0) >= 0)
{
return (i);
}
}
}
return (-1);
},
SP_listSetAt: function (replace, index)
{ //1-based
var ret = "";
if ((index >= 1) && (index <= this.tokensE.size()))
{