/*
+ * The Shibboleth License, Version 1.
+ * Copyright (c) 2002
+ * University Corporation for Advanced Internet Development, Inc.
+ * All rights reserved
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution, if any, must include
+ * the following acknowledgment: "This product includes software developed by
+ * the University Corporation for Advanced Internet Development
+ * <http://www.ucaid.edu>Internet2 Project. Alternately, this acknowledegement
+ * may appear in the software itself, if and wherever such third-party
+ * acknowledgments normally appear.
+ *
+ * Neither the name of Shibboleth nor the names of its contributors, nor
+ * Internet2, nor the University Corporation for Advanced Internet Development,
+ * Inc., nor UCAID may be used to endorse or promote products derived from this
+ * software without specific prior written permission. For written permission,
+ * please contact shibboleth@shibboleth.org
+ *
+ * Products derived from this software may not be called Shibboleth, Internet2,
+ * UCAID, or the University Corporation for Advanced Internet Development, nor
+ * may Shibboleth appear in their name, without prior written permission of the
+ * University Corporation for Advanced Internet Development.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND WITH ALL FAULTS. ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE, AND NON-INFRINGEMENT ARE DISCLAIMED AND THE ENTIRE RISK
+ * OF SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT IS WITH LICENSEE.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER, CONTRIBUTORS OR THE UNIVERSITY
+ * CORPORATION FOR ADVANCED INTERNET DEVELOPMENT, INC. BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
* shib-mlp.cpp -- The ShibTarget Markup Language processor
*
* Created by: Derek Atkins <derek@ihtfp.com>
* $Id$
*/
-#include "shib-target.h"
+#include "internal.h"
+
#include <sstream>
#include <ctype.h>
#include <xercesc/util/XercesDefs.hpp>
-
#include <log4cpp/Category.hh>
using namespace std;
-using namespace shibtarget;
+using namespace log4cpp;
using namespace saml;
+using namespace shibboleth;
+using namespace shibtarget;
class shibtarget::ShibMLPPriv {
public:
log4cpp::Category *log;
};
-ShibMLPPriv::ShibMLPPriv()
-{
- string ctx = "shibtarget.ShibMLP";
- log = &(log4cpp::Category::getInstance(ctx));
-}
-
+ShibMLPPriv::ShibMLPPriv() : log(&(log4cpp::Category::getInstance("shibtarget.ShibMLP"))) {}
static void trimspace (string& s)
{
s = s.substr(start, end - start + 1);
}
-ShibMLP::ShibMLP ()
+ShibMLP::ShibMLP()
{
m_priv = new ShibMLPPriv ();
+
+ // Create a timestamp
+ time_t now = time(NULL);
+ insert("now", ctime(&now));
}
ShibMLP::~ShibMLP ()
delete m_priv;
}
-string ShibMLP::run (const string& is) const
+const char* ShibMLP::run(const string& is, const IPropertySet* props, std::string* output)
{
- string res;
-
+ if (!output)
+ output=&m_generated;
const char* line = is.c_str();
const char* lastpos = line;
const char* thispos;
//
// Search for SHIBMLP tags. These are of the form:
- // <shibmlp key />
+ // <shibmlp key/>
+ // <shibmlpif key> stuff </shibmlpif>
+ // <shibmlpifnot key> stuff </shibmlpifnot>
// Note that there MUST be white-space after "<shibmlp" but
// there does not need to be white space between the key and
// the close-tag.
//
- while ((thispos = strstr(lastpos, "<")) != NULL) {
+ while ((thispos = strchr(lastpos, '<')) != NULL) {
// save the string up to this token
- res += is.substr(lastpos-line, thispos-lastpos);
+ *output += is.substr(lastpos-line, thispos-lastpos);
- // Make sure this token matches our token.
- if (strnicmp (thispos, "<shibmlp ", 9)) {
- res += "<";
- lastpos = thispos + 1;
- continue;
+ // Make sure this token matches our tokens.
+#ifdef HAVE_STRCASECMP
+ if (!strncasecmp(thispos, "<shibmlp ", 9))
+#else
+ if (!strnicmp(thispos, "<shibmlp ", 9))
+#endif
+ {
+ // Save this position off.
+ lastpos = thispos + 9; // strlen("<shibmlp ")
+
+ // search for the end-tag
+ if ((thispos = strstr(lastpos, "/>")) != NULL) {
+ string key = is.substr(lastpos-line, thispos-lastpos);
+ trimspace(key);
+
+ map<string,string>::const_iterator i=m_map.find(key);
+ if (i != m_map.end()) {
+ *output += i->second;
+ }
+ else {
+ pair<bool,const char*> p=props ? props->getString(key.c_str()) : pair<bool,const char*>(false,NULL);
+ if (p.first) {
+ *output += p.second;
+ }
+ else {
+ static const char* s1 = "<!-- Unknown SHIBMLP key: ";
+ static const char* s2 = "/>";
+ *output += s1;
+ *output += key + s2;
+ }
+ }
+ lastpos = thispos + 2; // strlen("/>")
+ }
}
+#ifdef HAVE_STRCASECMP
+ else if (!strncasecmp(thispos, "<shibmlpif ", 11))
+#else
+ else if (!strnicmp(thispos, "<shibmlpif ", 11))
+#endif
+ {
+ // Save this position off.
+ lastpos = thispos + 11; // strlen("<shibmlpif ")
- // Save this position off.
- lastpos = thispos + 9; // strlen("<shibmlp ")
-
- // search for the end-tag
- if ((thispos = strstr(lastpos, "/>")) != NULL) {
- string key = is.substr(lastpos-line, thispos-lastpos);
- trimspace(key);
-
- m_priv->log->debug("found key: \"%s\"", key.c_str());
-
- map<string,string>::const_iterator i=m_map.find(key);
- if (i == m_map.end()) {
- static string s1 = "<!-- Unknown SHIBMLP key: ";
- static string s2 = "/>";
- res += s1 + key + s2;
- m_priv->log->debug("key unknown");
- } else {
- res += i->second;
- m_priv->log->debug("key maps to \"%s\"", i->second.c_str());
- }
+ // search for the end of this tag
+ if ((thispos = strchr(lastpos, '>')) != NULL) {
+ string key = is.substr(lastpos-line, thispos-lastpos);
+ trimspace(key);
+ bool eval=false;
+ map<string,string>::const_iterator i=m_map.find(key);
+ if (i != m_map.end() && !i->second.empty()) {
+ eval=true;
+ }
+ else {
+ pair<bool,const char*> p=props ? props->getString(key.c_str()) : pair<bool,const char*>(false,NULL);
+ if (p.first) {
+ eval=true;
+ }
+ }
+ lastpos = thispos + 1; // strlen(">")
+
+ // Search for the closing tag.
+ const char* frontpos=lastpos;
+ while ((thispos = strstr(lastpos, "</")) != NULL) {
+#ifdef HAVE_STRCASECMP
+ if (!strncasecmp(thispos, "</shibmlpif>", 12))
+#else
+ if (!strnicmp(thispos, "</shibmlpif>", 12))
+#endif
+ {
+ // We found our terminator. Process the string in between.
+ string segment;
+ run(is.substr(frontpos-line, thispos-frontpos),props,&segment);
+ if (eval)
+ *output += segment;
+ lastpos = thispos + 12; // strlen("</shibmlpif>")
+ break;
+ }
+ else {
+ // Skip it.
+ lastpos = thispos + 2;
+ }
+ }
+ }
+ }
+#ifdef HAVE_STRCASECMP
+ else if (!strncasecmp(thispos, "<shibmlpifnot ", 14))
+#else
+ else if (!strnicmp(thispos, "<shibmlpifnot ", 14))
+#endif
+ {
+ // Save this position off.
+ lastpos = thispos + 14; // strlen("<shibmlpifnot ")
- lastpos = thispos + 2; // strlen("/>")
+ // search for the end of this tag
+ if ((thispos = strchr(lastpos, '>')) != NULL) {
+ string key = is.substr(lastpos-line, thispos-lastpos);
+ trimspace(key);
+ bool eval=false;
+ map<string,string>::const_iterator i=m_map.find(key);
+ if (i != m_map.end() && !i->second.empty()) {
+ eval=true;
+ }
+ else {
+ pair<bool,const char*> p=props ? props->getString(key.c_str()) : pair<bool,const char*>(false,NULL);
+ if (p.first) {
+ eval=true;
+ }
+ }
+ lastpos = thispos + 1; // strlen(">")
+
+ // Search for the closing tag.
+ const char* frontpos=lastpos;
+ while ((thispos = strstr(lastpos, "</")) != NULL) {
+#ifdef HAVE_STRCASECMP
+ if (!strncasecmp(thispos, "</shibmlpifnot>", 15))
+#else
+ if (!strnicmp(thispos, "</shibmlpifnot>", 15))
+#endif
+ {
+ // We found our terminator. Process the string in between.
+ string segment;
+ run(is.substr(frontpos-line, thispos-frontpos),props,&segment);
+ if (!eval)
+ *output += segment;
+ lastpos = thispos + 15; // strlen("</shibmlpifnot>")
+ break;
+ }
+ else {
+ // Skip it.
+ lastpos = thispos + 2;
+ }
+ }
+ }
+ }
+ else {
+ // Skip it.
+ *output += "<";
+ lastpos = thispos + 1;
}
}
- res += is.substr(lastpos-line);
+ *output += is.substr(lastpos-line);
- return res;
+ return output->c_str();
}
-string ShibMLP::run (istream& is) const
+const char* ShibMLP::run(istream& is, const IPropertySet* props, std::string* output)
{
static string eol = "\r\n";
string str, line;
while (getline(is, line))
str += line + eol;
- return run(str);
+ return run(str,props,output);
+}
+
+void ShibMLP::insert(SAMLException& e)
+{
+ insert("errorType", e.classname());
+ if (typeid(e)==typeid(ContentTypeException))
+ insert("errorText", "A problem was detected with your identity provider's software configuration.");
+ else
+ insert("errorText", e.getMessage() ? e.getMessage() : "No Message");
+ insert("originErrorURL", e.getProperty("errorURL") ? e.getProperty("errorURL") : "No Error URL");
+ insert("originContactName", e.getProperty("contactName") ? e.getProperty("contactName") : "No Contact Name");
+ insert("originContactEmail", e.getProperty("contactEmail") ? e.getProperty("contactEmail") : "No Contact Email");
}
-void ShibMLP::insert (RPCError& e)
+void ShibMLP::insert (const std::string& key, const std::string& value)
{
- insert ("errorType", e.getType());
- insert ("errorText", e.getText());
- insert ("errorDesc", e.getDesc());
- insert ("originErrorURL", e.getOriginErrorURL());
- insert ("originContactName", e.getOriginContactName());
- insert ("originContactEmail", e.getOriginContactEmail());
+ m_priv->log->debug("inserting %s -> %s", key.c_str(), value.c_str());
+ m_map[key] = value;
}
projects / shibboleth / sp.git / blobdiff