Esempio n. 1
0
        public static ActionBase CreateAction(Page page, XElement xel, int actionIndex)
        {
            ActionTypeKind type;
            if (xel.Element("ActionType") == null || !Enum.TryParse(xel.Element("ActionType").Value, true, out type))
            {
                throw new Exception("ActionType element is missing or invalid!");
            }

            switch (type)
            {
                case ActionTypeKind.LoadPage:
                    return new LoadPage(page, xel, actionIndex);
                case ActionTypeKind.PagePlaceHolder:
                    return new PagePlaceHolder(page, xel, actionIndex);
                case ActionTypeKind.GetElementValue:
                    return new GetElementValue(page, xel, actionIndex);
                case ActionTypeKind.BeginAnchorList:
                    return new BeginAnchorList(page, xel, actionIndex);
                case ActionTypeKind.ClickElement:
                    return new ClickElement(page, xel, actionIndex);
                case ActionTypeKind.EndList:
                    return new EndList(page, xel, actionIndex);
                case ActionTypeKind.PageList:
                    return new PageList(page, xel, actionIndex);
                case ActionTypeKind.ActionCommand:
                    return new ActionCommand(page, xel, actionIndex);
                default:
                    throw new Exception("Unknown ActionType!");
            }
        }
Esempio n. 2
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        public ClickElement(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            _xpaths = GetXPaths();

            if (_xpaths.Count == 0
                || xel.Element("DestinationPage") == null || !Int32.TryParse(xel.Element("DestinationPage").Value, out _destinationPage))
            {
                throw new Exception("Error in ClickElement xml Action element.");
            }

            _startExprSep = GetStartExpSep();
            _endExprSep = GetEndExpSep();
            _nodeValueType = GetNodeValueType();

            // ClickElement treba izvuci href iz targetiranog noda koji vodi na kliknuti link
            // po defaultu bi trebao pocinjati sa hreaf=", i zavrsiti sa " ukoliko Start i End Expression separatori nisu navedeni
            if (_startExprSep == null)
            {
                _startExprSep = new StartExpressionSeparator("href=\"", false, true);
            }

            if (_endExprSep == null)
            {
                _endExprSep = new EndExpressionSeparator("\"", false, true);
            }
            // isto tako po defaultu uzima NodevalueType OuterHtml ukoliko nije naveden
            if (_nodeValueType == null)
                _nodeValueType = NodeValueType.OuterHtml;
        }
Esempio n. 3
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        public EndList(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            if(xel.Element("ListName") == null)
            {
                throw new Exception("Error in GetElementValue xml Action element");
            }

            this.ListName = xel.Element("ListName").Value;

            // treba pronaci pripadajuci BeginAnchorList na ovoj stranici kako bi ExecuteAction poslao na njega.
            List<XElement> actions = (from els in _page.Xdoc.Descendants("Action")
                                      where Int32.Parse(els.Element("Page").Value) == _page.PageIndex
                                      select els).ToList();

            for (int i = 0; i < actions.Count; ++i)
            {
                if (actions[i].Element("ActionType").Value == ActionTypeKind.BeginAnchorList.ToString()
                    && actions[i].Element("ListName").Value == this.ListName)
                {
                    _startListIndex = i;
                    break;
                }
            }

            if (_startListIndex < 0)
            {
                throw new Exception("BeginAnchorList action not found for current EndList!");
            }
        }
Esempio n. 4
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        public PagePlaceHolder(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            if (xel.Element("BaseUrl") != null)
            {
                _baseUrl = xel.Element("BaseUrl").Value;
            }

            if (xel.Element("Encoding") == null)
            {
                throw new Exception("PagePlaceHolder is missing encoding element!");
            }

            switch (xel.Element("Encoding").Value.ToLower())
            {
                case "utf8":
                    _encoding = Encoding.UTF8;
                    break;
                case "default":
                    _encoding = Encoding.Default;
                    break;
                default:
                    throw new Exception("Wrong Encoding type in PagePlaceHolder!");
            }
        }
Esempio n. 5
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        public GetElementValue(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            if (xel.Element("FieldName") == null)
            {
                throw new Exception("Error in GetElementValue xml Action element, missing FieldName!");
            }

            _fieldName = xel.Element("FieldName").Value;
            _predefinedValue = GetPredefinedValue();

            if (_predefinedValue == null)
            {
                _xpaths = GetXPaths();

                if (_xpaths.Count == 0)
                {
                    throw new Exception("Error in GetElementValue xml Action element, missing XPaths!");
                }

                _nodeValueType = GetNodeValueType();
                _startExprSep = GetStartExpSep();
                _endExprSep = GetEndExpSep();
                _lstReplacements = GetReplacements();
            }
        }
Esempio n. 6
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        public ActionCommand(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            if (xel.Element("CommandLine") == null)
            {
                throw new Exception("ActionCommand is missing CommandLine element!");
            }

            _commandLine = xel.Element("CommandLine").Value;
        }
Esempio n. 7
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        protected ActionBase(Page page, XElement xel, int actionIndex)
        {
            if ((xel.Element("ActionType") == null || !Enum.TryParse(xel.Element("ActionType").Value, true, out _actionType)))
            {
                throw new Exception("Error in PagePlaceHolder xml Action element");
            }

            _page = page;
            _xel = xel;
            _actionIndex = actionIndex;
        }
Esempio n. 8
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        public BeginAnchorList(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            _xpaths = GetXPaths();

            if (_xpaths.Count == 0 || xel.Element("ListName") == null)
            {
                throw new Exception("Error in GetElementValue xml Action element");
            }

            this._listName = xel.Element("ListName").Value;

            // pronaci odgovarajuci endlist element u xdocu ovog page-a
            List<XElement> actions = (from els in _page.Xdoc.Descendants("Action")
                                      where Int32.Parse(els.Element("Page").Value) == _page.PageIndex
                                      select els).ToList();

            for (int i = 0; i < actions.Count; ++i)
            {
                if (actions[i].Element("ActionType").Value == ActionTypeKind.EndList.ToString()
                    && actions[i].Element("ListName").Value == this._listName)
                {
                    _endListIndex = i;
                    break;
                }
            }

            if (_endListIndex == -1)
            {
                throw new Exception("EndList action not found for current BeginAnchorList!");
            }

            // ukoliko je postavljeno postaviti zadnji index node-a koji ce se dohvacati
            // npr. ako idu jahte, jedrili, katamarane pa kasnije neki info tagovi indeksirati do tih info tagova
            if (xel.Element("ItemCounter") != null)
            {
                Int32.TryParse(xel.Element("ItemCounter").Value, out _lastNodeIndex);
            }
            // ukoliko je postavljeno pronaci postaviti prvi index node-a koji ce se dohvacati
            // npr. ako idu neki info tagovi pa onda jahte, jedrilice, katamarani... da se preskoce info nodovi
            if (xel.Element("ItemSkip") != null)
            {
                Int32.TryParse(xel.Element("ItemSkip").Value, out _startNodeIndex);
            }

            // postaviti konacne node indexe
            _lastNodeIndex += _startNodeIndex;
            _currentNodeIndex = _startNodeIndex;
        }
Esempio n. 9
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        private List<string> _xpaths; // jel treba vise od jednog xpatha?! (se moze link na iducu straicu na nekoj od stranica pojavi u drugom xpathu?!)

        #endregion Fields

        #region Constructors

        public PageList(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            _xpaths = GetXPaths();

            if (_xpaths.Count == 0)
            {
                throw new Exception("Error in PageList xml Action element. Missing XPath!");
            }

            // pronaci LoadPage element na ovoj stranici
            List<XElement> actions = (from els in _page.Xdoc.Descendants("Action")
                                      where Int32.Parse(els.Element("Page").Value) == _page.PageIndex
                                      select els).ToList();

            for (int i = 0; i < actions.Count; ++i)
            {
                if (actions[i].Element("ActionType").Value == ActionTypeKind.PagePlaceHolder.ToString())
                {
                    _pagePlaceHolderIndex = i;
                    break;
                }
            }

            if (_pagePlaceHolderIndex < 0)
            {
                throw new Exception("LoadPage action not found for current PageList action!");
            }

            _nodeValueType = GetNodeValueType();

            _startExprSep = GetStartExpSep();
            _endExprSep = GetEndExpSep();

            // PageList treba izvuci href iz targetiranog noda koji vodi na iducu stranicu
            // po defaultu bi trebao pocinjati sa hreaf=", i zavrsiti sa " ukoliko Start i End Expression separatori nisu navedeni

            if (_startExprSep == null)
            {
                _startExprSep = new StartExpressionSeparator("href=\"", false, true);
            }

            if(_endExprSep == null)
            {
                _endExprSep = new EndExpressionSeparator("\"", false, true);
            }
        }
Esempio n. 10
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        public LoadPage(Page page, XElement xel, int actionIndex)
            : base(page, xel, actionIndex)
        {
            if (xel.Element("PageUrl") == null)
            {
                throw new Exception("LoadPage is missing PageUrl element!");
            }

            int destPag;
            if (xel.Element("DestinationPage") == null || !Int32.TryParse(xel.Element("DestinationPage").Value, out destPag))
            {
                throw new Exception("Error in PagePlaceHolder xml Action element");
            }

            _destinationPage = destPag;
            _pageUrl = xel.Element("PageUrl").Value;
        }