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authorMike Mazur2009-02-16 02:28:34 +0000
committerMike Mazur2009-02-16 02:28:34 +0000
commitab5e3328323a66028bfd47562d9d515dbec433be (patch)
treed81184cd1f8788c20b4600649195be66e03f48c3 /OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs
parentWe need to return a zero-length byte array from the Handle() routine. (diff)
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- removed OpenSim.Grid.AssetInventoryServer.Metadata class in favor of
OpenSim.Framework.AssetMetadata and related updates in AssetInventory server - removed dependency on MySql.Data.MySqlClient - commented out the bulk of OpenSimInventoryStorage due to missing MySql.Data dependency - refactor asset creation in OpenSimAssetFrontend - commented out ForEach implementation, which also depended on MySql.Data, until it's supported by OpenSim backends - commented out some handlers in BrowseFrontend and ReferenceFrontend as they relied on either ForEach or the removed Metadata class
Diffstat (limited to 'OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs')
-rw-r--r--OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs197
1 files changed, 98 insertions, 99 deletions
diff --git a/OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs b/OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs
index 6afda79..3b6e99e 100644
--- a/OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs
+++ b/OpenSim/Grid/AssetInventoryServer/Plugins/BrowseFrontendPlugin.cs
@@ -57,8 +57,7 @@ namespace OpenSim.Grid.AssetInventoryServer.Plugins
57 m_server = server; 57 m_server = server;
58 58
59 // Request for / or /?... 59 // Request for / or /?...
60 //server.HttpServer.AddHandler("get", null, @"(^/$)|(^/\?.*)", BrowseRequestHandler); 60 //m_server.HttpServer.AddStreamHandler(new BrowseRequestHandler(server));
61 m_server.HttpServer.AddStreamHandler(new BrowseRequestHandler(server));
62 61
63 m_log.Info("[ASSET] Browser Frontend loaded."); 62 m_log.Info("[ASSET] Browser Frontend loaded.");
64 } 63 }
@@ -89,102 +88,102 @@ namespace OpenSim.Grid.AssetInventoryServer.Plugins
89 88
90 #endregion IPlugin implementation 89 #endregion IPlugin implementation
91 90
92 public class BrowseRequestHandler : IStreamedRequestHandler 91 //public class BrowseRequestHandler : IStreamedRequestHandler
93 { 92 //{
94 AssetInventoryServer m_server; 93 // AssetInventoryServer m_server;
95 string m_contentType; 94 // string m_contentType;
96 string m_httpMethod; 95 // string m_httpMethod;
97 string m_path; 96 // string m_path;
98 97
99 public BrowseRequestHandler(AssetInventoryServer server) 98 // public BrowseRequestHandler(AssetInventoryServer server)
100 { 99 // {
101 m_server = server; 100 // m_server = server;
102 m_contentType = null; 101 // m_contentType = null;
103 m_httpMethod = "GET"; 102 // m_httpMethod = "GET";
104 m_path = @"(^/$)|(^/\?.*)"; 103 // m_path = @"(^/$)|(^/\?.*)";
105 } 104 // }
106 105
107 #region IStreamedRequestHandler implementation 106 // #region IStreamedRequestHandler implementation
108 107
109 public string ContentType 108 // public string ContentType
110 { 109 // {
111 get { return m_contentType; } 110 // get { return m_contentType; }
112 } 111 // }
113 112
114 public string HttpMethod 113 // public string HttpMethod
115 { 114 // {
116 get { return m_httpMethod; } 115 // get { return m_httpMethod; }
117 } 116 // }
118 117
119 public string Path 118 // public string Path
120 { 119 // {
121 get { return m_path; } 120 // get { return m_path; }
122 } 121 // }
123 122
124 public byte[] Handle(string path, Stream request, OSHttpRequest httpRequest, OSHttpResponse httpResponse) 123 // public byte[] Handle(string path, Stream request, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
125 { 124 // {
126 const int ASSETS_PER_PAGE = 25; 125 // const int ASSETS_PER_PAGE = 25;
127 const string HEADER = "<html><head><title>Asset Server</title></head><body>"; 126 // const string HEADER = "<html><head><title>Asset Server</title></head><body>";
128 const string TABLE_HEADER = 127 // const string TABLE_HEADER =
129 "<table><tr><th>Name</th><th>Description</th><th>Type</th><th>ID</th><th>Temporary</th><th>SHA-1</th></tr>"; 128 // "<table><tr><th>Name</th><th>Description</th><th>Type</th><th>ID</th><th>Temporary</th><th>SHA-1</th></tr>";
130 const string TABLE_FOOTER = "</table>"; 129 // const string TABLE_FOOTER = "</table>";
131 const string FOOTER = "</body></html>"; 130 // const string FOOTER = "</body></html>";
132 131
133 UUID authToken = Utils.GetAuthToken(httpRequest); 132 // UUID authToken = Utils.GetAuthToken(httpRequest);
134 133
135 StringBuilder html = new StringBuilder(); 134 // StringBuilder html = new StringBuilder();
136 int start = 0; 135 // int start = 0;
137 uint page = 0; 136 // uint page = 0;
138 137
139 if (!String.IsNullOrEmpty(httpRequest.Url.Query)) 138 // if (!String.IsNullOrEmpty(httpRequest.Url.Query))
140 { 139 // {
141 NameValueCollection query = HttpUtility.ParseQueryString(httpRequest.Url.Query); 140 // NameValueCollection query = HttpUtility.ParseQueryString(httpRequest.Url.Query);
142 if (!String.IsNullOrEmpty(query["page"]) && UInt32.TryParse(query["page"], out page)) 141 // if (!String.IsNullOrEmpty(query["page"]) && UInt32.TryParse(query["page"], out page))
143 start = (int)page * ASSETS_PER_PAGE; 142 // start = (int)page * ASSETS_PER_PAGE;
144 } 143 // }
145 144
146 html.AppendLine(HEADER); 145 // html.AppendLine(HEADER);
147 146
148 html.AppendLine("<p>"); 147 // html.AppendLine("<p>");
149 if (page > 0) 148 // if (page > 0)
150 html.AppendFormat("<a href=\"{0}?page={1}\">&lt; Previous Page</a> | ", httpRequest.RawUrl, page - 1); 149 // html.AppendFormat("<a href=\"{0}?page={1}\">&lt; Previous Page</a> | ", httpRequest.RawUrl, page - 1);
151 html.AppendFormat("<a href=\"{0}?page={1}\">Next Page &gt;</a>", httpRequest.RawUrl, page + 1); 150 // html.AppendFormat("<a href=\"{0}?page={1}\">Next Page &gt;</a>", httpRequest.RawUrl, page + 1);
152 html.AppendLine("</p>"); 151 // html.AppendLine("</p>");
153 152
154 html.AppendLine(TABLE_HEADER); 153 // html.AppendLine(TABLE_HEADER);
155 154
156 m_server.StorageProvider.ForEach( 155 // m_server.StorageProvider.ForEach(
157 delegate(Metadata data) 156 // delegate(Metadata data)
158 { 157 // {
159 if (m_server.AuthorizationProvider.IsMetadataAuthorized(authToken, data.ID)) 158 // if (m_server.AuthorizationProvider.IsMetadataAuthorized(authToken, data.ID))
160 { 159 // {
161 html.AppendLine(String.Format( 160 // html.AppendLine(String.Format(
162 "<tr><td>{0}</td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td><td>{5}</td></tr>", 161 // "<tr><td>{0}</td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td><td>{5}</td></tr>",
163 data.Name, data.Description, data.ContentType, data.ID, data.Temporary, 162 // data.Name, data.Description, data.ContentType, data.ID, data.Temporary,
164 BitConverter.ToString(data.SHA1).Replace("-", String.Empty))); 163 // BitConverter.ToString(data.SHA1).Replace("-", String.Empty)));
165 } 164 // }
166 else 165 // else
167 { 166 // {
168 html.AppendLine(String.Format( 167 // html.AppendLine(String.Format(
169 "<tr><td>[Protected Asset]</td><td>&nbsp;</td><td>&nbsp;</td><td>{0}</td><td>{1}</td><td>&nbsp;</td></tr>", 168 // "<tr><td>[Protected Asset]</td><td>&nbsp;</td><td>&nbsp;</td><td>{0}</td><td>{1}</td><td>&nbsp;</td></tr>",
170 data.ID, data.Temporary)); 169 // data.ID, data.Temporary));
171 } 170 // }
172 }, start, ASSETS_PER_PAGE 171 // }, start, ASSETS_PER_PAGE
173 ); 172 // );
174 173
175 html.AppendLine(TABLE_FOOTER); 174 // html.AppendLine(TABLE_FOOTER);
176 175
177 html.AppendLine(FOOTER); 176 // html.AppendLine(FOOTER);
178 177
179 byte[] responseData = System.Text.Encoding.UTF8.GetBytes(html.ToString()); 178 // byte[] responseData = System.Text.Encoding.UTF8.GetBytes(html.ToString());
180 179
181 httpResponse.StatusCode = (int) HttpStatusCode.OK; 180 // httpResponse.StatusCode = (int) HttpStatusCode.OK;
182 httpResponse.Body.Write(responseData, 0, responseData.Length); 181 // httpResponse.Body.Write(responseData, 0, responseData.Length);
183 httpResponse.Body.Flush(); 182 // httpResponse.Body.Flush();
184 return responseData; 183 // return responseData;
185 } 184 // }
186 185
187 #endregion IStreamedRequestHandler implementation 186 // #endregion IStreamedRequestHandler implementation
188 } 187 //}
189 } 188 }
190} 189}
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