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| 1 | +package org.imsglobal.lti.launch; |
| 2 | + |
| 3 | + |
| 4 | +import org.apache.http.Header; |
| 5 | +import org.apache.http.HttpRequest; |
| 6 | + |
| 7 | +import javax.servlet.RequestDispatcher; |
| 8 | +import javax.servlet.ServletInputStream; |
| 9 | +import javax.servlet.http.Cookie; |
| 10 | +import javax.servlet.http.HttpServletRequest; |
| 11 | +import javax.servlet.http.HttpSession; |
| 12 | +import java.io.BufferedReader; |
| 13 | +import java.io.IOException; |
| 14 | +import java.io.UnsupportedEncodingException; |
| 15 | +import java.net.URI; |
| 16 | +import java.security.Principal; |
| 17 | +import java.util.*; |
| 18 | + |
| 19 | +/** |
| 20 | + * @author Paul Gray |
| 21 | + */ |
| 22 | +public abstract class BaseMockHttpServletRequest implements HttpServletRequest { |
| 23 | + |
| 24 | + HttpRequest req; |
| 25 | + |
| 26 | + public BaseMockHttpServletRequest(HttpRequest req) { |
| 27 | + this.req = req; |
| 28 | + } |
| 29 | + |
| 30 | + @Override |
| 31 | + public String getAuthType() { |
| 32 | + throw new UnsupportedOperationException("unsupported"); |
| 33 | + } |
| 34 | + |
| 35 | + @Override |
| 36 | + public Cookie[] getCookies() { |
| 37 | + throw new UnsupportedOperationException("unsupported"); |
| 38 | + } |
| 39 | + |
| 40 | + @Override |
| 41 | + public long getDateHeader(String name) { |
| 42 | + throw new UnsupportedOperationException("unsupported"); |
| 43 | + } |
| 44 | + |
| 45 | + @Override |
| 46 | + public String getHeader(String name) { |
| 47 | + throw new UnsupportedOperationException("unsupported"); |
| 48 | + } |
| 49 | + |
| 50 | + @Override |
| 51 | + public Enumeration getHeaders(String name) { |
| 52 | + List<String> headerStrs = new ArrayList<>(); |
| 53 | + for(Header hdr: Arrays.asList(req.getHeaders(name))){ |
| 54 | + headerStrs.add(hdr.getValue()); |
| 55 | + } |
| 56 | + return Collections.enumeration(headerStrs); |
| 57 | + } |
| 58 | + |
| 59 | + @Override |
| 60 | + public Enumeration getHeaderNames() { |
| 61 | + List<String> headerNames = new LinkedList<>(); |
| 62 | + for(Header hdr: req.getAllHeaders()) { |
| 63 | + headerNames.add(hdr.getName()); |
| 64 | + } |
| 65 | + return Collections.enumeration(headerNames); |
| 66 | + } |
| 67 | + |
| 68 | + @Override |
| 69 | + public int getIntHeader(String name) { |
| 70 | + throw new UnsupportedOperationException("unsupported"); |
| 71 | + } |
| 72 | + |
| 73 | + @Override |
| 74 | + public String getMethod() { |
| 75 | + throw new UnsupportedOperationException("unsupported"); |
| 76 | + } |
| 77 | + |
| 78 | + @Override |
| 79 | + public String getPathInfo() { |
| 80 | + throw new UnsupportedOperationException("unsupported"); |
| 81 | + } |
| 82 | + |
| 83 | + @Override |
| 84 | + public String getPathTranslated() { |
| 85 | + throw new UnsupportedOperationException("unsupported"); |
| 86 | + } |
| 87 | + |
| 88 | + @Override |
| 89 | + public String getContextPath() { |
| 90 | + throw new UnsupportedOperationException("unsupported"); |
| 91 | + } |
| 92 | + |
| 93 | + @Override |
| 94 | + public String getQueryString() { |
| 95 | + try { |
| 96 | + String q = new URI(req.getRequestLine().getUri()).getQuery(); |
| 97 | + return q; |
| 98 | + } catch(Exception e) { |
| 99 | + throw new RuntimeException(e); |
| 100 | + } |
| 101 | + } |
| 102 | + |
| 103 | + @Override |
| 104 | + public String getRemoteUser() { |
| 105 | + throw new UnsupportedOperationException("unsupported"); |
| 106 | + } |
| 107 | + |
| 108 | + @Override |
| 109 | + public boolean isUserInRole(String role) { |
| 110 | + throw new UnsupportedOperationException("unsupported"); |
| 111 | + } |
| 112 | + |
| 113 | + @Override |
| 114 | + public Principal getUserPrincipal() { |
| 115 | + throw new UnsupportedOperationException("unsupported"); |
| 116 | + } |
| 117 | + |
| 118 | + @Override |
| 119 | + public String getRequestedSessionId() { |
| 120 | + throw new UnsupportedOperationException("unsupported"); |
| 121 | + } |
| 122 | + |
| 123 | + @Override |
| 124 | + public String getRequestURI() { |
| 125 | + throw new UnsupportedOperationException("unsupported"); |
| 126 | + } |
| 127 | + |
| 128 | + @Override |
| 129 | + public StringBuffer getRequestURL() { |
| 130 | + try { |
| 131 | + String url = req.getRequestLine().getUri().replaceFirst("\\?(.*)", ""); |
| 132 | + return new StringBuffer(url); |
| 133 | + } catch (Exception e) { |
| 134 | + throw new RuntimeException(e); |
| 135 | + } |
| 136 | + } |
| 137 | + |
| 138 | + @Override |
| 139 | + public String getServletPath() { |
| 140 | + throw new UnsupportedOperationException("unsupported"); |
| 141 | + } |
| 142 | + |
| 143 | + @Override |
| 144 | + public HttpSession getSession(boolean create) { |
| 145 | + throw new UnsupportedOperationException("unsupported"); |
| 146 | + } |
| 147 | + |
| 148 | + @Override |
| 149 | + public HttpSession getSession() { |
| 150 | + throw new UnsupportedOperationException("unsupported"); |
| 151 | + } |
| 152 | + |
| 153 | + @Override |
| 154 | + public boolean isRequestedSessionIdValid() { |
| 155 | + throw new UnsupportedOperationException("unsupported"); |
| 156 | + } |
| 157 | + |
| 158 | + @Override |
| 159 | + public boolean isRequestedSessionIdFromCookie() { |
| 160 | + throw new UnsupportedOperationException("unsupported"); |
| 161 | + } |
| 162 | + |
| 163 | + @Override |
| 164 | + public boolean isRequestedSessionIdFromURL() { |
| 165 | + throw new UnsupportedOperationException("unsupported"); |
| 166 | + } |
| 167 | + |
| 168 | + @Override |
| 169 | + public boolean isRequestedSessionIdFromUrl() { |
| 170 | + throw new UnsupportedOperationException("unsupported"); |
| 171 | + } |
| 172 | + |
| 173 | + @Override |
| 174 | + public Object getAttribute(String name) { |
| 175 | + throw new UnsupportedOperationException("unsupported"); |
| 176 | + } |
| 177 | + |
| 178 | + @Override |
| 179 | + public Enumeration getAttributeNames() { |
| 180 | + throw new UnsupportedOperationException("unsupported"); |
| 181 | + } |
| 182 | + |
| 183 | + @Override |
| 184 | + public String getCharacterEncoding() { |
| 185 | + throw new UnsupportedOperationException("unsupported"); |
| 186 | + } |
| 187 | + |
| 188 | + @Override |
| 189 | + public void setCharacterEncoding(String env) throws UnsupportedEncodingException { |
| 190 | + |
| 191 | + } |
| 192 | + |
| 193 | + @Override |
| 194 | + public int getContentLength() { |
| 195 | + throw new UnsupportedOperationException("unsupported"); |
| 196 | + } |
| 197 | + |
| 198 | + @Override |
| 199 | + public String getContentType() { |
| 200 | + throw new UnsupportedOperationException("unsupported"); |
| 201 | + } |
| 202 | + |
| 203 | + @Override |
| 204 | + public ServletInputStream getInputStream() throws IOException { |
| 205 | + throw new UnsupportedOperationException("unsupported"); |
| 206 | + } |
| 207 | + |
| 208 | + @Override |
| 209 | + public String getParameter(String name) { |
| 210 | + return (String) this.getParameterMap().get(name); |
| 211 | + } |
| 212 | + |
| 213 | + @Override |
| 214 | + public Enumeration getParameterNames() { |
| 215 | + throw new UnsupportedOperationException("unsupported"); |
| 216 | + } |
| 217 | + |
| 218 | + @Override |
| 219 | + public String[] getParameterValues(String name) { |
| 220 | + throw new UnsupportedOperationException("unsupported"); |
| 221 | + } |
| 222 | + |
| 223 | + @Override |
| 224 | + public Map getParameterMap() { |
| 225 | + throw new UnsupportedOperationException("unsupported"); |
| 226 | + } |
| 227 | + |
| 228 | + @Override |
| 229 | + public String getProtocol() { |
| 230 | + throw new UnsupportedOperationException("unsupported"); |
| 231 | + } |
| 232 | + |
| 233 | + @Override |
| 234 | + public String getScheme() { |
| 235 | + throw new UnsupportedOperationException("unsupported"); |
| 236 | + } |
| 237 | + |
| 238 | + @Override |
| 239 | + public String getServerName() { |
| 240 | + throw new UnsupportedOperationException("unsupported"); |
| 241 | + } |
| 242 | + |
| 243 | + @Override |
| 244 | + public int getServerPort() { |
| 245 | + throw new UnsupportedOperationException("unsupported"); |
| 246 | + } |
| 247 | + |
| 248 | + @Override |
| 249 | + public BufferedReader getReader() throws IOException { |
| 250 | + throw new UnsupportedOperationException("unsupported"); |
| 251 | + } |
| 252 | + |
| 253 | + @Override |
| 254 | + public String getRemoteAddr() { |
| 255 | + throw new UnsupportedOperationException("unsupported"); |
| 256 | + } |
| 257 | + |
| 258 | + @Override |
| 259 | + public String getRemoteHost() { |
| 260 | + throw new UnsupportedOperationException("unsupported"); |
| 261 | + } |
| 262 | + |
| 263 | + @Override |
| 264 | + public void setAttribute(String name, Object o) { |
| 265 | + |
| 266 | + } |
| 267 | + |
| 268 | + @Override |
| 269 | + public void removeAttribute(String name) { |
| 270 | + |
| 271 | + } |
| 272 | + |
| 273 | + @Override |
| 274 | + public Locale getLocale() { |
| 275 | + throw new UnsupportedOperationException("unsupported"); |
| 276 | + } |
| 277 | + |
| 278 | + @Override |
| 279 | + public Enumeration getLocales() { |
| 280 | + throw new UnsupportedOperationException("unsupported"); |
| 281 | + } |
| 282 | + |
| 283 | + @Override |
| 284 | + public boolean isSecure() { |
| 285 | + throw new UnsupportedOperationException("unsupported"); |
| 286 | + } |
| 287 | + |
| 288 | + @Override |
| 289 | + public RequestDispatcher getRequestDispatcher(String path) { |
| 290 | + throw new UnsupportedOperationException("unsupported"); |
| 291 | + } |
| 292 | + |
| 293 | + @Override |
| 294 | + public String getRealPath(String path) { |
| 295 | + throw new UnsupportedOperationException("unsupported"); |
| 296 | + } |
| 297 | + |
| 298 | + @Override |
| 299 | + public int getRemotePort() { |
| 300 | + throw new UnsupportedOperationException("unsupported"); |
| 301 | + } |
| 302 | + |
| 303 | + @Override |
| 304 | + public String getLocalName() { |
| 305 | + throw new UnsupportedOperationException("unsupported"); |
| 306 | + } |
| 307 | + |
| 308 | + @Override |
| 309 | + public String getLocalAddr() { |
| 310 | + throw new UnsupportedOperationException("unsupported"); |
| 311 | + } |
| 312 | + |
| 313 | + @Override |
| 314 | + public int getLocalPort() { |
| 315 | + throw new UnsupportedOperationException("unsupported"); |
| 316 | + } |
| 317 | + |
| 318 | + protected static Map<String, String> getQueryMap(String query) |
| 319 | + { |
| 320 | + String[] params = query.split("&"); |
| 321 | + Map<String, String> map = new HashMap<String, String>(); |
| 322 | + for (String param : params) |
| 323 | + { |
| 324 | + String name = param.split("=")[0]; |
| 325 | + String value = param.split("=")[1]; |
| 326 | + map.put(name, value); |
| 327 | + } |
| 328 | + return map; |
| 329 | + } |
| 330 | +} |
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