1using System;
  2using System.Collections.Generic;
  3using System.Text;
  4using System.Web;
  5using System.Drawing;
  6
  7using IFNuke.Data;
  8using IFNuke.Web.Security;
  9using IFNuke.Web;
 10using IFNuke.Web.UI.Modules;
 11using IFNuke.MySpaces.BO;
 12
 13namespace IFNuke.MySpaces.UI
 14...{
 15    public class MySpaceModuleBase : PortalModuleBase
 16    ...{
 17        protected Dictionary<string, string> MySpaceSettings
 18        ...{
 19            get
 20            ...{
 21                if (HttpContext.Current.Items["MySpaceSettings"] == null)
 22                ...{
 23
 24                    HttpContext.Current.Items["MySpaceSettings"] = (new MySpaceSetting(PortalSetting.Id)).Settings;
 25                    
 26                }
 27                return (Dictionary<string, string> )HttpContext.Current.Items["MySpaceSettings"];
 28            }
 29        }              
 30
 31        protected int MySpaceId
 32        ...{
 33            get
 34            ...{
 35                object o = ViewState["MySpaceId"];
 36                return (o == null) ? MagicValue.IdNull : (int)o;
 37            }
 38            set
 39            ...{
 40                ViewState["MySpaceId"] = value;
 41            }
 42        }
 43
 44        protected int CategoryId
 45        ...{
 46            get
 47            ...{
 48                object o = ViewState["CategoryId"];
 49                return (o == null) ? MagicValue.IdNull : (int)o;
 50            }
 51            set
 52            ...{
 53                ViewState["CategoryId"] = value;
 54            }
 55        }
 56
 57        protected int PostId
 58        ...{
 59            get
 60            ...{
 61                object o = ViewState["PostId"];
 62                return (o == null) ? MagicValue.IdNull : (int)o;
 63            }
 64            set
 65            ...{
 66                ViewState["PostId"] = value;
 67            }
 68        }
 69
 70        protected int AlbumId
 71        ...{
 72            get
 73            ...{
 74                object o = ViewState["AlbumId"];
 75                return (o == null) ? MagicValue.IdNull : (int)o;
 76            }
 77            set
 78            ...{
 79                ViewState["AlbumId"] = value;
 80            }
 81        }
 82
 83        protected int PhotoId
 84        ...{
 85            get
 86            ...{
 87                object o = ViewState["PhotoId"];
 88                return (o == null) ? MagicValue.IdNull : (int)o;
 89            }
 90            set
 91            ...{
 92                ViewState["PhotoId"] = value;
 93            }
 94        }
 95
 96        protected bool CanOperation
 97        ...{
 98            get
 99            ...{
100                object o = ViewState["CanOperation"];
101                return o == null ? false : (bool)o;
102            }
103            set
104            ...{
105                ViewState["CanOperation"] = value;
106            }
107
108        }
109
110        protected virtual void InitProperties()
111        ...{
112            if (Request.QueryString["MySpaceId"] != null)
113                MySpaceId = Int32.Parse(Request.QueryString["MySpaceId"]);
114            else
115            ...{
116                MySpaceId = IFNuke.MySpaces.BO.MySpace.GetSingleSpaceId(PortalSetting.Id);
117            }
118            if (Request.QueryString["CategoryId"] != null)
119                CategoryId = Int32.Parse(Request.QueryString["CategoryId"]);
120            if (Request.QueryString["PostId"] != null)
121                PostId = Int32.Parse(Request.QueryString["PostId"]);
122            if (Request.QueryString["AlbumId"] != null)
123                AlbumId = Int32.Parse(Request.QueryString["AlbumId"]);
124            if (Request.QueryString["PhotoId"] != null)
125                PhotoId = Int32.Parse(Request.QueryString["PhotoId"]);
126            CanOperation = GetCanOperation();
127        }
128
129        protected virtual bool GetCanOperation()
130        ...{
131            if (CurrentUser.IsAuthenticated && PortalSecurity.IsEditMode())
132            ...{
133                return PortalSecurity.IsPortalAdmin();
134            }
135            else
136                return false;
137        }
138
139        public static Size ResizePhoto(int width, int height, int maxWidth, int maxHeight)
140        ...{
141            decimal Max_Width = (decimal)maxWidth;
142            decimal Max_Height = (decimal)maxHeight;
143
144            decimal Aspect_Ratio = Max_Width / maxHeight;
145
146            int newWidth, newHeight;
147
148            decimal originalWidth = (decimal)width;
149            decimal originalHeight = (decimal)height;
150
151            if (originalWidth > Max_Width || originalHeight > Max_Height)
152            ...{
153                decimal factor;
154                if (originalWidth / originalHeight > Aspect_Ratio)
155                ...{
156                    factor = originalWidth / Max_Width;
157                    //newWidth = Convert.ToInt32(originalWidth / factor);
158                    //newHeight = Convert.ToInt32(originalHeight / factor);
159                }
160                else
161                ...{
162                    factor = originalHeight / maxHeight;
163                    //newWidth = Convert.ToInt32(originalWidth / factor);
164                    //newHeight = Convert.ToInt32(originalHeight / factor);
165                }
166                newWidth = Convert.ToInt32(originalWidth / factor);
167                newHeight = Convert.ToInt32(originalHeight / factor);
168            }
169            else
170            ...{
171                newWidth = width;
172                newHeight = height;
173            }
174            return new Size(newWidth, newHeight);
175        }
176    }
177}
178