r8399: move the ejs and esp code closer to the directory layout used by the

upstream sources. This makes it much easier to keep it up to date.

I will separate out the mpr code into lib/appweb/mpr next
(This used to be commit 52db7a052baeb0f11361ed69b71cb790039e3cc9)

6 files changed, 1 insertions, 1709 deletions

diff --git a/source4/web_server/config.mk b/source4/web_server/config.mk
index cf7dd24afa..7748ed7e47 100644
--- a/source4/web_server/config.mk
+++ b/source4/web_server/config.mk
@@ -1,19 +1,6 @@
 # web server subsystem
 
 #######################
-# Start SUBSYSTEM ESP
-[SUBSYSTEM::ESP]
-ADD_OBJ_FILES = \
-		web_server/esp/esp.o  \
-		web_server/esp/espProcs.o
-REQUIRED_SUBSYSTEMS = EJS
-NOPROTO=YES
-# End SUBSYSTEM ESP
-#######################
-
-
-
-#######################
 # Start SUBSYSTEM WEB
 [SUBSYSTEM::WEB]
 INIT_OBJ_FILES = \
diff --git a/source4/web_server/esp/esp.c b/source4/web_server/esp/esp.c
deleted file mode 100644
index ef20557f93..0000000000
--- a/source4/web_server/esp/esp.c
+++ /dev/null
@@ -1,1042 +0,0 @@
-/*
- *	@file 	esp.c
- *	@brief 	Embedded Server Pages (ESP) core processing.
- *	@overview The ESP handler provides an efficient way to generate 
- *		dynamic pages using server-side Javascript. This code provides 
- *		core processing, and should be called by an associated web 
- *		server URL handler.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"esp.h"
-
-#if BLD_FEATURE_ESP_MODULE
-
-/*********************************** Locals ***********************************/
-/*
- *	Master ESP control interface with the web server
- */
-
-static const Esp *esp;
-
-/***************************** Forward Declarations ***************************/
-
-static int	buildScript(EspRequest *ep, char **jsBuf, char *input, char
-				**errMsg);
-
-/************************************ Code ************************************/
-/*
- *	Called at server initialization
- */
-
-int espOpen(const Esp *control)
-{
-	mprAssert(control);
-
-#if BLD_FEATURE_MULTITHREAD
-	ejsOpen(control->lock, control->unlock, control->lockData);
-#else
-	ejsOpen(0, 0, 0);
-#endif
-
-	/*
- 	 *	Register the standard procedures
- 	 */
-	espRegisterProcs();
-
-	/*
- 	 *	Just for brain dead systems that don't zero global memory
- 	 */
-	esp = control;
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Called at server termination
- */
-
-void espClose()
-{
-	ejsClose();
-}
-
-/******************************************************************************/
-/*
- *	Create for new ESP request. Assumed that this is called after all the 
- *	HTTP headers have been read but before POST data has been read. It is 
- *	expected that any session cookies have been read and that "variables" 
- *	contains references to all the environment objects including "session". 
- *	requestHandle is the web server request handle.
- */
-
-EspRequest *espCreateRequest(EspHandle webServerRequestHandle, char *uri, 
-	MprVar *variables)
-{
-	EspRequest	*ep;
-	MprVar		*global;
-#if BLD_FEATURE_LEGACY_API
-	MprVar		*np;
-	char		keyBuf[ESP_MAX_HEADER];
-	int			i;
-#endif
-
-	mprAssert(variables);
-
-	ep = mprMalloc(sizeof(EspRequest));
-	if (ep == 0) {
-		return 0;
-	}
-	memset(ep, 0, sizeof(EspRequest));
-	ep->requestHandle = webServerRequestHandle;
-	ep->esp = esp;
-	ep->uri = mprStrdup(uri);
-	ep->docPath = 0;
-	ep->variables = variables;
-	
-	/*
- 	 *	The handle passed to ejsOpenEngine is passed to every C function 
-	 *	called by JavaScript.
-	 */
-	ep->eid = ejsOpenEngine((EjsHandle) ep, (EjsHandle) webServerRequestHandle);
-	if (ep->eid < 0) {
-		mprFree(ep);
-		return 0;
-	}
-
-	/*
-	 *	All these copies and SetProperties will only copy references 
-	 *	They will increments the object ref counts.
-	 */
-	mprCopyVar(&variables[ESP_GLOBAL_OBJ], ejsGetGlobalObject(ep->eid), 
-		MPR_SHALLOW_COPY);
-	mprCopyVar(&variables[ESP_LOCAL_OBJ], ejsGetLocalObject(ep->eid), 
-		MPR_SHALLOW_COPY);
-
-	global = &variables[ESP_GLOBAL_OBJ];
-	mprCreateProperty(global, "application", &variables[ESP_APPLICATION_OBJ]);
-	mprCreateProperty(global, "cookies", &variables[ESP_COOKIES_OBJ]);
-	mprCreateProperty(global, "files", &variables[ESP_FILES_OBJ]);
-	mprCreateProperty(global, "form", &variables[ESP_FORM_OBJ]);
-	mprCreateProperty(global, "headers", &variables[ESP_HEADERS_OBJ]);
-	mprCreateProperty(global, "request", &variables[ESP_REQUEST_OBJ]);
-
-	/*
-	 *	FUTURE -- could server be shared across all requests for a given host
-	 *	and be made read-only.
-	 */
-	mprCreateProperty(global, "server", &variables[ESP_SERVER_OBJ]);
-
-#if BLD_FEATURE_SESSION
-	mprCreateProperty(global, "session", &variables[ESP_SESSION_OBJ]);
-#endif
-
-#if BLD_FEATURE_LEGACY_API
-	/*
-	 *	DEPRECATED: 2.0
-	 *	Define variables as globals. headers[] are prefixed with "HTTP_".
- 	 *	NOTE: MaRequest::setVar does not copy into globals, whereas espSetVar
-	 *	does if legacy_api is defined. So variables pre-defined by MaRequest 
- 	 *	must be copied here into globals[].

-	 *
-	 *	NOTE: if a variable is in session[] and in form[], the form[] will
-	 *	override being later in the variables[] list. Use mprSetProperty 
-	 *	instead of mprCreateProperty to cover for this case.
-	 */
-	for (i = 0; i < ESP_OBJ_MAX; i++) {
-		if (i == ESP_GLOBAL_OBJ || i == ESP_LOCAL_OBJ) {
-			continue;
-		}
-		if (variables[i].type != MPR_TYPE_OBJECT) {
-			continue;
-		}
-		np = mprGetFirstProperty(&variables[i], MPR_ENUM_DATA);
-		while (np) {
-			if (i == ESP_HEADERS_OBJ) {
-				mprSprintf(keyBuf, sizeof(keyBuf) - 1, "HTTP_%s", np->name);
-				mprSetProperty(global, keyBuf, np);
-			} else {
-				mprSetProperty(global, np->name, np);
-			}
-			np = mprGetNextProperty(&variables[i], np, MPR_ENUM_DATA);
-		}
-	}
-#endif
-	return ep;
-}
-
-/******************************************************************************/
- 
-void espDestroyRequest(EspRequest *ep)
-{
-	mprAssert(ep);
-	mprAssert(ep->eid >= 0);
-
-	mprFree(ep->uri);
-	mprFree(ep->docPath);
-	ejsCloseEngine(ep->eid);
-	mprFree(ep);
-}
-
-/******************************************************************************/
-/*
- *	The callback function will be called:
- *
- *		(fn)(EjsId eid, EspRequest *ep, argc, argv);
- *
- *	Callers can get their web server handle by calling:
- *
- *		rq = (requiredCast) espGetHandle(ep);
- */
-
-void espDefineCFunction(EspRequest *ep, const char *functionName, EspCFunction fn, 
-	void *thisPtr)
-{
-	mprAssert(functionName && *functionName);
-	mprAssert(fn);
-
-	if (ep) {
-		ejsDefineCFunction(ep->eid, functionName, (MprCFunction) fn, 
-			thisPtr, 0);
-	} else {
-		ejsDefineCFunction(-1, functionName, (MprCFunction) fn, thisPtr, 0);
-	}
-}
-
-/******************************************************************************/
-
-void espDefineStringCFunction(EspRequest *ep, const char *functionName, 
-	EspStringCFunction fn, void *thisPtr)
-{
-	mprAssert(functionName && *functionName);
-	mprAssert(fn);
-
-	if (ep) {
-		ejsDefineStringCFunction(ep->eid, functionName, (MprStringCFunction) fn,
-			thisPtr, 0);
-	} else {
-		ejsDefineStringCFunction(-1, functionName, (MprStringCFunction) fn, 
-			thisPtr, 0);
-	}
-}
-
-/******************************************************************************/
-
-void *espGetRequestHandle(EspRequest *ep)
-{
-	return ep->requestHandle;
-}
-
-/******************************************************************************/
-
-EjsId espGetScriptHandle(EspRequest *ep)
-{
-	return ep->eid;
-}
-
-/******************************************************************************/
-
-char *espGetStringVar(EspRequest *ep, EspEnvType oType, char *var, 
-	char *defaultValue)
-{
-	MprVar	value;
-
-	if (espGetVar(ep, oType, var, &value) < 0 || 
-			value.type != MPR_TYPE_STRING) {
-		return defaultValue;
-	} 
-	return value.string;
-}
-
-/******************************************************************************/
-
-int espGetVar(EspRequest *ep, EspEnvType oType, char *var, MprVar *value)
-{
-	MprVar		*vp;
-
-	mprAssert(ep);
-	mprAssert(var);
-
-	vp = mprGetProperty(&ep->variables[oType], var, 0);
-	if (vp == 0) {
-		return -1;
-	}
-	*value = *vp;
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Process the ESP page. docBuf holds the page already. We expect that
- *	ep->variables holds all the pertinent environment variables.
- */
-
-int espProcessRequest(EspRequest *ep, const char *docPath, char *docBuf, 
-					  char **errMsg)
-{
-	char	*jsBuf;
-
-	mprAssert(ep);
-
-	ep->docPath = mprStrdup(docPath);
-
-	jsBuf = 0;
-	if (buildScript(ep, &jsBuf, docBuf, errMsg) < 0) {
-		return MPR_ERR_CANT_COMPLETE;
-	}
-
-	if (jsBuf) {
-		mprLog(7, "esp: script is:\n%s\n", jsBuf);
-
-		/*
-		 *	Now evaluate the entire escript
-		 *	MOB could cache the script 
-		 */
-		if (ejsEvalScript(ep->eid, jsBuf, 0, errMsg) < 0) {
-			return MPR_ERR_ABORTED;
-		}
-
-		mprFree(jsBuf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void espRedirect(EspRequest *ep, int code, char *url)
-{
-	mprAssert(ep);
-	mprAssert(url);
-
-	ep->esp->redirect(ep->requestHandle, code, url);
-}
-
-/******************************************************************************/
-
-void espError(EspRequest *ep, const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-
-	mprAssert(ep);
-	mprAssert(fmt);
-
-	va_start(args, fmt);
-	mprAllocVsprintf(&buf, MPR_MAX_HEAP_SIZE, fmt, args);
-	ejsSetErrorMsg(ep->eid, buf);
-	mprFree(buf);
-	va_end(args);
-}
-
-/******************************************************************************/
-
-void espSetHeader(EspRequest *ep, char *header, bool allowMultiple)
-{
-	mprAssert(ep);
-
-	ep->esp->setHeader(ep->requestHandle, header, allowMultiple);
-}
-
-/******************************************************************************/
-/*
- *	Caller does not need to destroy the var
- */
-
-MprVar *espGetResult(EspRequest *ep)
-{
-	mprAssert(ep);
-
-	return ejsGetReturnValue(ep->eid);
-}
-
-/******************************************************************************/
-
-void espSetReturn(EspRequest *ep, MprVar value)
-{
-	mprAssert(ep);
-
-	ejsSetReturnValue(ep->eid, value);
-}
-
-/******************************************************************************/
-
-void espSetReturnString(EspRequest *ep, const char *str)
-{
-	mprAssert(ep);
-
-	ejsSetReturnValue(ep->eid, mprCreateStringVar(str, 0));
-}
-
-/******************************************************************************/
-
-void espSetResponseCode(EspRequest *ep, int code)
-{
-	mprAssert(ep);
-
-	ep->esp->setResponseCode(ep->requestHandle, code);
-}
-
-/******************************************************************************/
-
-void espSetVar(EspRequest *ep, EspEnvType oType, char *var, MprVar value)
-{
-	mprCreatePropertyValue(&ep->variables[oType], var, value);
-}
-
-/******************************************************************************/
-
-void espSetStringVar(EspRequest *ep, EspEnvType oType, 
-					 const char *var, const char *value)
-{
-	/*
- 	 *	Will create or update if already existing
- 	 */
-	mprCreatePropertyValue(&ep->variables[oType], var, 
-		mprCreateStringVar(value, 0));
-}
-
-/******************************************************************************/
-
-int espUnsetVar(EspRequest *ep, EspEnvType oType, char *var)
-{
-	return mprDeleteProperty(&ep->variables[oType], var);
-}
-
-/******************************************************************************/
-
-int espWrite(EspRequest *ep, char *buf, int size)
-{
-	mprAssert(ep);
-	mprAssert(buf);
-	mprAssert(size >= 0);
-
-	return ep->esp->writeBlock(ep->requestHandle, buf, size);
-}
-
-/******************************************************************************/
-
-int espWriteString(EspRequest *ep, char *buf)
-{
-	mprAssert(ep);
-	mprAssert(buf);
-
-	return ep->esp->writeBlock(ep->requestHandle, buf, strlen(buf));
-}
-
-/******************************************************************************/
-
-int espWriteFmt(EspRequest *ep, char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-	int			rc, len;
-
-	mprAssert(ep);
-	mprAssert(fmt);
-
-	va_start(args, fmt);
-	len = mprAllocVsprintf(&buf, MPR_MAX_HEAP_SIZE, fmt, args);
-	rc = ep->esp->writeBlock(ep->requestHandle, buf, len);
-	mprFree(buf);
-	va_end(args);
-	return rc;
-}
-
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
-/*
- *	Get a javascript identifier. Must allow x.y['abc'] or x.y["abc"].
- *	Must be careful about quoting and only allow quotes inside []. 
- */
-
-static int getIdentifier(EspParse *parse)
-{
-	int		atQuote, prevC, c;
-
-	mprAssert(parse);
-
-	atQuote = 0;
-	prevC = 0;
-	c = *parse->inp++;
-
-	while (isalnum(c) || c == '_' || c == '.' || c == '[' || 
-			c == ']' || c == '\'' || c == '\"') {
-		if (c == '\'' || c == '\"') {
-			if (c == atQuote) {
-				atQuote = 0;
-			} else if (prevC == '[') {
-				atQuote = c;
-			} else {
-				break;
-			}
-		}
-		if (parse->tokp >= parse->endp) {
-			parse->token = (char*) mprRealloc(parse->token, 
-				parse->tokLen + ESP_TOK_INCR);
-			if (parse->token == 0) {
-				return MPR_ERR_CANT_ALLOCATE;
-			}
-			parse->token[parse->tokLen] = '\0';
-			parse->tokLen += ESP_TOK_INCR;
-			parse->endp = &parse->token[parse->tokLen - 1];
-		}
-		*parse->tokp++ = c;
-		prevC = c;
-		c = *parse->inp++;
-	}
-
-	parse->inp--;
-	*parse->tokp = '\0';
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the next ESP input token. input points to the next input token.
- *	parse->token will hold the parsed token. The function returns the token id.
- */
-
-static int getEspToken(int state, EspParse *parse)
-{
-	char	*cp;
-	int		tid, done, c, quoted;
-
-	tid = ESP_TOK_LITERAL;
-	parse->tokp = parse->token;
-	parse->tokp[0] = '\0';
-	quoted = 0;
-
-	c = *parse->inp++;
-	for (done = 0; !done; c = *parse->inp++) {
-
-		/*
-		 *	Get room for more characters in the token buffer
-		 */
-		if (parse->tokp >= parse->endp) {
-			parse->token = (char*) mprRealloc(parse->token, 
-				parse->tokLen + ESP_TOK_INCR);
-			if (parse->token == 0) {
-				return ESP_TOK_ERR;
-			}
-			parse->token[parse->tokLen] = '\0';

-			parse->tokp = &parse->token[parse->tokLen - 1];
-			parse->tokLen += ESP_TOK_INCR;
-			parse->endp = &parse->token[parse->tokLen - 1];
-		}
-
-		switch (c) {
-		case 0:
-			if (*parse->token) {
-				done++;
-				parse->inp--;
-				break;
-			}
-			return ESP_TOK_EOF;
-
-		default:
-			if (c == '\"' && state != ESP_STATE_IN_ESP_TAG) {
-				*parse->tokp++ = '\\';
-			}
-			*parse->tokp++ = c;
-			quoted = 0;
-			break;
-
-		case '\\':
-			quoted = 1;
-			*parse->tokp++ = c;
-			break;
-
-		case '@':
-			if (*parse->inp == '@' && state != ESP_STATE_IN_ESP_TAG) {
-				if (quoted) {
-					parse->tokp--;
-					quoted = 0;
-				} else {
-					if (*parse->token) {
-						parse->inp--;
-					} else {
-						parse->inp++;
-						tid = ESP_TOK_ATAT;
-						if (getIdentifier(parse) < 0) {
-							return ESP_TOK_ERR;
-						}
-					}
-					done++;
-					break;
-				}
-			}
-			*parse->tokp++ = c;
-			break;
-
-		case '<':
-			if (*parse->inp == '%' && state != ESP_STATE_IN_ESP_TAG) {
-				if (quoted) {
-					parse->tokp--;
-					quoted = 0;
-					*parse->tokp++ = c;
-					break;
-				}
-				if (*parse->token) {
-					parse->inp--;
-					done++;
-					break;
-				}
-				parse->inp++;
-				while (isspace((int) *parse->inp)) {
-					parse->inp++;
-				}
-				if (*parse->inp == '=') {
-					parse->inp++;
-					while (isspace((int) *parse->inp)) {
-						parse->inp++;
-					}
-					tid = ESP_TOK_EQUALS;
-					if (getIdentifier(parse) < 0) {
-						return ESP_TOK_ERR;
-					}
-					done++;
-					break;
-				}
-				if (*parse->inp == 'i' && 
-						strncmp(parse->inp, "include", 7) == 0 &&
-						isspace((int) parse->inp[7])) {
-					tid = ESP_TOK_INCLUDE;
-					parse->inp += 7;
-					while (isspace((int) *parse->inp)) {
-						parse->inp++;
-					}
-					while (*parse->inp && !isspace((int) *parse->inp) && 
-							*parse->inp != '%' && parse->tokp < parse->endp) {
-						*parse->tokp++ = *parse->inp++;
-					}
-					*parse->tokp = '\0';
-					if (parse->token[0] == '"') {
-						parse->tokp = parse->token;
-						for (cp = &parse->token[1]; *cp; ) {
-							*parse->tokp++ = *cp++;
-						}
-						if (cp[-1] == '"') {
-							parse->tokp--;
-						}
-						*parse->tokp = '\0';
-					}
-					
-				} else {
-					tid = ESP_TOK_START_ESP;
-				}
-				done++;
-				break;
-			}
-			*parse->tokp++ = c;
-			break;
-
-		case '%':
-			if (*parse->inp == '>' && state == ESP_STATE_IN_ESP_TAG) {
-				if (quoted) {
-					parse->tokp--;
-					quoted = 0;
-				} else {
-					if (*parse->token) {
-						parse->inp--;
-					} else {
-						tid = ESP_TOK_END_ESP;
-						parse->inp++;
-					}
-					done++;
-					break;
-				}
-			}
-			*parse->tokp++ = c;
-			break;
-		}
-	}
-
-	*parse->tokp = '\0';
-	parse->inp--;
-	return tid;
-}
-
-/******************************************************************************/
-/*
- *	Convert an ESP page into a JavaScript. We also expand include files.
- */
-
-static int buildScript(EspRequest *ep, char **jsBuf, char *input, char **errMsg)
-{
-	EspParse	parse;
-	char		path[MPR_MAX_FNAME], dir[MPR_MAX_FNAME], incPath[MPR_MAX_FNAME];
-	char		*incBuf, *incText;
-	int			state, tid, len, rc, maxScriptSize, incSize;
-
-	mprAssert(ep);
-	mprAssert(jsBuf);
-	mprAssert(input);
-
-	rc = 0;
-	len = 0;
-	state = ESP_STATE_BEGIN;
-	if (errMsg) {
-		*errMsg = 0;
-	}
-
-	memset(&parse, 0, sizeof(parse));
-	parse.token = (char*) mprMalloc(ESP_TOK_INCR);
-	if (parse.token == 0) {
-		return MPR_ERR_CANT_ALLOCATE;
-	}
-	parse.token[0] = '\0';
-	parse.tokLen = ESP_TOK_INCR;
-	parse.endp = &parse.token[parse.tokLen - 1];
-	parse.tokp = parse.token;
-	parse.inBuf = input;
-	parse.inp = parse.inBuf;
-
-	maxScriptSize = esp->maxScriptSize;
-
-	tid = getEspToken(state, &parse);
-	while (tid != ESP_TOK_EOF && len >= 0) {
-
-		switch (tid) {
-		default:
-		case ESP_TOK_ERR:
-			mprFree(parse.token);
-			return MPR_ERR_BAD_SYNTAX;
-			
-		case ESP_TOK_LITERAL:
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-				"write(\"", parse.token, "\");\n", 0);
-			break;
-
-		case ESP_TOK_ATAT:
-			/*
-			 *	Trick to get undefined variables to evaluate to "".
-			 *	Catenate with "" to cause toString to run. 
-			 */
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-				"write(\"\" + ", parse.token, ");\n", 0);
-			break;
-
-		case ESP_TOK_EQUALS:
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-				"write(\"\" + ", parse.token, ");\n", 0);
-			state = ESP_STATE_IN_ESP_TAG;
-			break;
-
-		case ESP_TOK_START_ESP:
-			state = ESP_STATE_IN_ESP_TAG;
-			tid = getEspToken(state, &parse);
-			while (tid != ESP_TOK_EOF && tid != ESP_TOK_EOF && 
-					tid != ESP_TOK_END_ESP && len >= 0) {
-				len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-					parse.token, 0);
-				tid = getEspToken(state, &parse);
-			}
-			state = ESP_STATE_BEGIN;
-			break;
-
-		case ESP_TOK_END_ESP:
-			state = ESP_STATE_BEGIN;
-			break;
-
-		case ESP_TOK_INCLUDE:
-			if (parse.token[0] == '/') {
-				mprStrcpy(incPath, sizeof(incPath), parse.token);
-			} else {
-				mprGetDirName(dir, sizeof(dir), ep->uri);
-				mprSprintf(incPath, sizeof(incPath), "%s/%s",
-					dir, parse.token);
-			}
-			if (esp->mapToStorage(ep->requestHandle, path, sizeof(path),
-					incPath, 0) < 0) {
-				mprAllocSprintf(errMsg, MPR_MAX_STRING, 
-					"Can't find include file: %s", path);
-				rc = MPR_ERR_CANT_OPEN;
-				break;
-			}
-			if (esp->readFile(ep->requestHandle, &incText, &incSize, path) < 0){
-				mprAllocSprintf(errMsg, MPR_MAX_STRING, 
-					"Can't read include file: %s", path);
-				rc = MPR_ERR_CANT_READ;
-				break;
-			}
-			incText[incSize] = '\0';
-
-			/*
-			 *	Recurse and process the include script
-			 */
-			incBuf = 0;
-			if ((rc = buildScript(ep, &incBuf, incText, errMsg)) < 0) {
-				mprFree(incText);
-				mprFree(parse.token);
-				return rc;
-			}
-
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, incBuf, 0);
-			mprFree(incText);
-			mprFree(incBuf);
-			state = ESP_STATE_IN_ESP_TAG;
-			break;
-		}
-		tid = getEspToken(state, &parse);
-	}
-	mprFree(parse.token);
-	if (len < 0) {
-		mprAllocSprintf(errMsg, MPR_MAX_STRING,
-			"Script token is too big in %s.\nConfigured maximum is %d.", 
-			path, maxScriptSize);
-		return MPR_ERR_WONT_FIT;
-	}
-	return rc;
-}
-
-/******************************************************************************/
-/******************************* Wrapped Routines *****************************/
-/******************************************************************************/
-
-int espCopyVar(EspRequest *ep, char *var, MprVar *value, int copyDepth)
-{
-	return ejsCopyVar(ep->eid, var, value, copyDepth);
-}
-
-/******************************************************************************/
-
-MprVar espCreateObjVar(char *name, int hashSize)
-{
-	return ejsCreateObj(name, hashSize);
-}
-
-/******************************************************************************/
-
-MprVar espCreateArrayVar(char *name, int size)
-{
-	return ejsCreateArray(name, size);
-}
-
-/******************************************************************************/
-
-bool espDestroyVar(MprVar *obj)
-{
-	return ejsDestroyVar(obj);
-}
-
-/******************************************************************************/
-
-MprVar *espCreateProperty(MprVar *obj, char *property, MprVar *newValue)
-{
-	return mprCreateProperty(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-MprVar *espCreatePropertyValue(MprVar *obj, char *property, MprVar newValue)
-{
-	return mprCreatePropertyValue(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-void espDefineFunction(EspRequest *ep, const char *functionName, char *args, char *body)
-{
-	ejsDefineFunction(ep->eid, functionName, args, body);
-}
-
-/******************************************************************************/
-
-int espDeleteProperty(MprVar *obj, char *property)
-{
-	return mprDeleteProperty(obj, property);
-}
-
-/******************************************************************************/
-
-int espDeleteVar(EspRequest *ep, char *var)
-{
-	return ejsDeleteVar(ep->eid, var);
-}
-
-/******************************************************************************/
-int espEvalFile(EspRequest *ep, char *path, MprVar *result, char **emsg)
-{
-	return ejsEvalFile(ep->eid, path, result, emsg);
-}
-
-/******************************************************************************/
-
-int espEvalScript(EspRequest *ep, char *script, MprVar *result, char **emsg)
-{
-	return ejsEvalScript(ep->eid, script, result, emsg);
-}
-
-/******************************************************************************/
-
-int espGetPropertyCount(MprVar *obj, int includeFlags)
-{
-	if (obj->type != MPR_TYPE_OBJECT) {
-		return MPR_ERR_BAD_STATE;
-	}
-	return mprGetPropertyCount(obj, includeFlags);
-}
-
-/******************************************************************************/
-
-MprVar *espGetFirstProperty(MprVar *obj, int includeFlags)
-{
-	return mprGetFirstProperty(obj, includeFlags);
-}
-
-/******************************************************************************/
-
-MprVar *espGetGlobalObject(EspRequest *ep)
-{
-	return ejsGetGlobalObject(ep->eid);
-}
-
-/******************************************************************************/
-
-MprVar *espGetLocalObject(EspRequest *ep)
-{
-	return ejsGetLocalObject(ep->eid);
-}
-
-/******************************************************************************/
-
-MprVar *espGetNextProperty(MprVar *obj, MprVar *currentProperty, 
-	int includeFlags)
-{
-	return mprGetNextProperty(obj, currentProperty, includeFlags);
-}
-
-/******************************************************************************/
-
-MprVar *espGetProperty(MprVar *obj, char *property, MprVar *value)
-{
-	return mprGetProperty(obj, property, value);
-}
-
-/******************************************************************************/
-
-void *espGetThisPtr(EspRequest *ep)
-{
-	return ejsGetThisPtr(ep->eid);
-}
-
-/******************************************************************************/
-#if XX_UNUSED_XX
- 
-int espReadProperty(MprVar *dest, MprVar *prop)
-{
-	mprAssert(prop);
-	mprAssert(dest);
-
-	*dest = *prop;
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-
-int espReadVar(EspRequest *ep, char *var, MprVar *value)
-{
-	return ejsReadVar(ep->eid, var, value);
-}
-
-/******************************************************************************/
-
-int espRunFunction(EspRequest *ep, MprVar *obj, char *functionName, 
-	MprArray *args)
-{
-	return ejsRunFunction(ep->eid, obj, functionName, args);
-}
-
-/******************************************************************************/
-
-MprVar *espSetProperty(MprVar *obj, char *property, MprVar *newValue)
-{
-	return mprSetProperty(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-MprVar *espSetPropertyValue(MprVar *obj, char *property, MprVar newValue)
-{
-	return mprSetPropertyValue(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-int espWriteVar(EspRequest *ep, char *var, MprVar *value)
-{
-	return ejsWriteVar(ep->eid, var, value);
-}
-
-/******************************************************************************/
-
-int espWriteVarValue(EspRequest *ep, char *var, MprVar value)
-{
-	return ejsWriteVarValue(ep->eid, var, value);
-}
-
-/******************************************************************************/
-#if XX_UNUSED_XX
-
-int espWriteProperty(MprVar *prop, MprVar *newValue)
-{
-	return mprWriteProperty(prop, newValue);
-}
-
-/******************************************************************************/
-
-int espWritePropertyValue(MprVar *prop, MprVar newValue)
-{
-	return mprWritePropertyValue(prop, newValue);
-}
-
-#endif
-/******************************************************************************/
-
-#else	/* !BLD_FEATURE_ESP_MODULE */
-void espDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_ESP_MODULE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/web_server/esp/esp.h b/source4/web_server/esp/esp.h
deleted file mode 100644
index 886174dce8..0000000000
--- a/source4/web_server/esp/esp.h
+++ /dev/null
@@ -1,279 +0,0 @@
-/**
- *	@file 	esp.h
- *	@brief 	Header for Embedded Server Pages (ESP)
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#ifndef _h_ESP_h
-#define _h_ESP_h 1
-
-#include	"lib/ejs/ejs.h"
-#include	"web_server/esp/espEnv.h"
-#include	"lib/ejs/var.h"
-#include	"lib/ejs/miniMpr.h"
-
-/*********************************** Defines **********************************/
-
-#define ESP_STRING_ARGS 		MPR_TYPE_STRING_ARGS
-
-#if BLD_FEATURE_SQUEEZE
-#define ESP_TOK_INCR 			1024
-#define ESP_MAX_HEADER 			1024
-#else
-#define ESP_TOK_INCR 			4096
-#define ESP_MAX_HEADER 			4096
-#endif
-
-/*
- *	ESP lexical analyser tokens
- */
-#define ESP_TOK_ERR				-1			/* Any input error */
-#define ESP_TOK_EOF				0			/* End of file */
-#define ESP_TOK_START_ESP		1			/* <% */
-#define ESP_TOK_END_ESP			2			/* %> */
-#define ESP_TOK_ATAT			3			/* @@var */
-#define ESP_TOK_LITERAL			4			/* literal HTML */
-#define ESP_TOK_INCLUDE			5			/* include file.esp */
-#define ESP_TOK_EQUALS			6			/* = var */
-
-/*
- *	ESP parser states
- */
-#define ESP_STATE_BEGIN			1			/* Starting state */
-#define ESP_STATE_IN_ESP_TAG	2			/* Inside a <% %> group */
-
-/*********************************** Types ************************************/
-
-typedef void* EspHandle;					/* Opaque Web server handle type */
-
-/*
- *	Per request control block
- */
-typedef struct EspRequest {
-	MprStr		docPath;					/* Physical path for ESP page */	
-	EjsId		eid;						/* EJS instance handle */
-	const struct Esp	*esp;				/* Pointer to ESP control block */
-	EspHandle	requestHandle;				/* Per request web server handle */
-	MprStr		uri;						/* Request URI */		
-	MprVar		*variables;					/* Pointer to variables */
-} EspRequest;
-
-/*
- *	Master ESP control block. This defines the function callbacks for a 
- *	web server handler to implement. ESP will call these functions as
- *	required.
- */
-typedef struct Esp {
-	int		maxScriptSize;
-	void	(*createSession)(EspHandle handle, int timeout);
-	void	(*destroySession)(EspHandle handle);
-	const char *(*getSessionId)(EspHandle handle);
-	int		(*mapToStorage)(EspHandle handle, char *path, int len, const char *uri,
-				int flags);
-	int		(*readFile)(EspHandle handle, char **buf, int *len, const char *path);
-	void	(*redirect)(EspHandle handle, int code, char *url);
-	void 	(*setCookie)(EspHandle handle, const char *name, const char *value, 
-				int lifetime, const char *path, bool secure);
-	void	(*setHeader)(EspHandle handle, const char *value, bool allowMultiple);
-	void	(*setResponseCode)(EspHandle handle, int code);
-	int		(*writeBlock)(EspHandle handle, char *buf, int size);
-	int		(*writeFmt)(EspHandle handle, char *fmt, ...);
-#if BLD_FEATURE_MULTITHREAD
-	void 	(*lock)(void *lockData);
-	void 	(*unlock)(void *lockData);
-	void	*lockData;
-#endif
-} Esp;
-
-
-/*
- *	ESP parse context
- */
-typedef struct {
-	char 	*inBuf;					/* Input data to parse */
-	char 	*inp;					/* Next character for input */
-	char	*endp;					/* End of storage (allow for null) */
-	char	*tokp;					/* Pointer to current parsed token */
-	char	*token;					/* Storage buffer for token */
-	int		tokLen;					/* Length of buffer */
-} EspParse;
-
-
-/******************************** Private APIs ********************************/
-
-extern void			espRegisterProcs(void);
-
-/******************************** Published API *******************************/
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/*
- *	Function callback signatures
- */
-typedef int 		(*EspCFunction)(EspRequest *ep, int argc, 
-						struct MprVar **argv);
-typedef int 		(*EspStringCFunction)(EspRequest *ep, int argc, 
-						char **argv);
-
-/*
- *	APIs for those hosting the ESP module
- */
-extern int 			espOpen(const Esp *control);
-extern void			espClose(void);
-extern EspRequest	*espCreateRequest(EspHandle webServerRequestHandle, 
-						char *uri, MprVar *envObj);
-extern void			espDestroyRequest(EspRequest *ep);
-extern int			espProcessRequest(EspRequest *ep, const char *docPath, 
-						char *docBuf, char **errMsg);
-
-/*
- *	Method invocation
- */
-extern void			espDefineCFunction(EspRequest *ep, const char *functionName, 
-						EspCFunction fn, void *thisPtr);
-extern void 		espDefineFunction(EspRequest *ep, const char *functionName, 
-						char *args, char *body);
-extern void			espDefineStringCFunction(EspRequest *ep, 
-						const char *functionName, EspStringCFunction fn, 
-						void *thisPtr);
-extern int 			espRunFunction(EspRequest *ep, MprVar *obj, 
-						char *functionName, MprArray *args);
-extern void			espSetResponseCode(EspRequest *ep, int code);
-extern void			espSetReturn(EspRequest *ep, MprVar value);
-extern void 		*espGetThisPtr(EspRequest *ep);
-
-/*
- *	Utility routines to use in C methods
- */
-extern void			espError(EspRequest *ep, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
-extern int			espEvalFile(EspRequest *ep, char *path, MprVar *result, 
-						char **emsg);
-extern int			espEvalScript(EspRequest *ep, char *script, MprVar *result, 
-						char **emsg);
-extern MprVar		*espGetLocalObject(EspRequest *ep);
-extern MprVar		*espGetGlobalObject(EspRequest *ep);
-extern EspHandle 	espGetRequestHandle(EspRequest *ep);
-extern MprVar		*espGetResult(EspRequest *ep);
-extern EjsId 		espGetScriptHandle(EspRequest *ep);
-extern void			espRedirect(EspRequest *ep, int code, char *url);
-extern void			espSetHeader(EspRequest *ep, char *header, 
-						bool allowMultiple);
-extern void			espSetReturnString(EspRequest *ep, const char *str);
-extern int			espWrite(EspRequest *ep, char *buf, int size);
-extern int			espWriteString(EspRequest *ep, char *buf);
-extern int			espWriteFmt(EspRequest *ep, char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
-
-/*
- *	ESP array[] variable access (set will update/create)
- */
-extern int			espGetVar(EspRequest *ep, EspEnvType oType, char *var,
-						MprVar *value);
-extern char			*espGetStringVar(EspRequest *ep, EspEnvType oType, 
-						char *var, char *defaultValue);
-extern void			espSetVar(EspRequest *ep, EspEnvType oType, char *var, 
-						MprVar value);
-extern void			espSetStringVar(EspRequest *ep, EspEnvType oType, 
-						const char *var, const char *value);
-extern int			espUnsetVar(EspRequest *ep, EspEnvType oType, char *var);
-
-/*
- *	Object creation and management
- */
-extern MprVar		espCreateObjVar(char *name, int hashSize);
-extern MprVar		espCreateArrayVar(char *name, int size);
-extern bool			espDestroyVar(MprVar *var);
-extern MprVar		*espCreateProperty(MprVar *obj, char *property, 
-						MprVar *newValue);
-extern MprVar		*espCreatePropertyValue(MprVar *obj, char *property, 
-						MprVar newValue);
-extern int			espDeleteProperty(MprVar *obj, char *property);
-
-/*
- *	JavaScript variable management. Set will create/update a property.
- *	All return a property reference. GetProperty will optionally return the
- *	property in value.
- */
-extern MprVar		*espGetProperty(MprVar *obj, char *property, 
-						MprVar *value);
-extern MprVar		*espSetProperty(MprVar *obj, char *property, 
-						MprVar *newValue);
-extern MprVar		*espSetPropertyValue(MprVar *obj, char *property, 
-						MprVar newValue);
-
-#if 0
-/*
- *	Low-level direct read and write of properties. 
- *	FUTURE:  -- Read is not (dest, src). MUST WARN IN DOC ABOUT COPY/READ
- *	Will still cause triggers to run.
- */
-extern int	 		espReadProperty(MprVar *dest, MprVar *prop);
-extern int			espWriteProperty(MprVar *prop, MprVar *newValue);
-extern int			espWritePropertyValue(MprVar *prop, MprVar newValue);
-#endif
-
-
-/* 
- *	Access JavaScript variables by their full name. Can use "." or "[]". For
- *	example: "global.request['REQUEST_URI']"
- *	For Read/write, the variables must exist.
- */
-extern int 			espCopyVar(EspRequest *ep, char *var, MprVar *value, 
-						int copyDepth);
-extern int			espDeleteVar(EspRequest *ep, char *var);
-extern int 			espReadVar(EspRequest *ep, char *var, MprVar *value);
-extern int	 		espWriteVar(EspRequest *ep, char *var, MprVar *value);
-extern int	 		espWriteVarValue(EspRequest *ep, char *var, MprVar value);
-
-/*
- *	Object property enumeration
- */
-extern MprVar		*espGetFirstProperty(MprVar *obj, int includeFlags);
-extern MprVar		*espGetNextProperty(MprVar *obj, MprVar *currentProperty,
-						int includeFlags);
-extern int			espGetPropertyCount(MprVar *obj, int includeFlags);
-
-#ifdef  __cplusplus
-}
-#endif
-/******************************************************************************/
-#endif /* _h_ESP_h */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/web_server/esp/espEnv.h b/source4/web_server/esp/espEnv.h
deleted file mode 100644
index a3c9d9f5c7..0000000000
--- a/source4/web_server/esp/espEnv.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- *	@file 	espEnv.h
- *	@brief 	ESP Environment Variables
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************************************************************/
-
-#ifndef _h_ESP_ENV_h
-#define _h_ESP_ENV_h 1
-
-/*
- *	@brief Scripting environment variable array types
- */
-typedef enum EspEnvType {
-	ESP_UNDEFINED_OBJ = -1,
-
-	/**	
-	 *	Elements for server[]: 
-	 *		DOCUMENT_ROOT GATEWAY_INTERFACE SERVER_ADDR SERVER_PORT SERVER_NAME 
-	 *		SERVER_PROTOCOL SERVER_SOFTWARE SERVER_URL UPLOAD_DIR
-	 *		FUTURE: SERVER_ADMIN 
- 	 *		FUTURE: this could be shared across all hosts and be made read-only.
-	 */
-	ESP_SERVER_OBJ = 0,						/*! server[] data */
-
-	/**
-	 *	Elements for session[]: are user defined
-	 */
-	ESP_SESSION_OBJ = 1,					/*! session[] data */
-
-	/**	
- 	 *	Elements for request[]: 
-	 *		AUTH_TYPE CONTENT_LENGTH CONTENT_TYPE QUERY_STRING PATH_INFO 
-	 *		PATH_TRANSLATED REMOTE_ADDR REMOTE_HOST REMOTE_USER REQUEST_METHOD 
-	 *		REQUEST_URI SCRIPT_FILENAME SCRIPT_NAME 
-	 *		FUTURE: FILEPATH_INFO REDIRECT_URL SELF REMOTE_PORT AUTH_USER 
-	 *		AUTH_GROUP AUTH_ACL 
-	 */
-	ESP_REQUEST_OBJ = 2,					/*! request[] data */
-
-	/**	
-	 *	Elements for headers[]: 
-	 *		HTTP_ACCEPT HTTP_ACCEPT_CHARSET HTTP_CONNECTION HTTP_HOST 
- 	 *		HTTP_REFERER HTTP_USER_AGENT and any other custom headers
-	 */
-	ESP_HEADERS_OBJ = 3,					/*! header [] data */
-
-	/**
- 	 *	Elements for cookies[]: are defined by the HTTP request
-	 */
-	ESP_COOKIES_OBJ = 4,					/*! cookies[] data */
-	
-	/**
- 	 *	Elements for files[]: are defined by the HTTP request
- 	 *		CLIENT_FILENAME CONTENT_TYPE FILENAME SIZE
- 	 */
-	ESP_FILES_OBJ = 5,						/*! files[] data */
-
-	/**
- 	 *	Elements for form[]: are defined by the HTTP request
- 	 */
-	ESP_FORM_OBJ = 6,						/*! form[] data */
-
-	/**
- 	 *	Elements for application[]: are user defined
- 	 */
-	ESP_APPLICATION_OBJ = 7,				/*! application[] data */
-
-	/**
- 	 *	Elements for global[]: are defined by ESP/EJS
- 	 */
-	ESP_GLOBAL_OBJ = 8,						/*! global [] data */
-
-	/*
- 	 *	Elements for local[]: are defined by ESP/EJS
- 	 */
-	ESP_LOCAL_OBJ = 9,						/*! local [] data */
-} EspEnvType;
-
-#define ESP_OBJ_MAX 	10					/* Total objects */
-
-#if BLD_SQUEEZE
-#define ESP_HASH_SIZE	19					/* Size of hash tables */
-#else
-#define ESP_HASH_SIZE	37
-#endif
-
-/******************************************************************************/
-#endif /* _h_ESP_ENV_h */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/web_server/esp/espProcs.c b/source4/web_server/esp/espProcs.c
deleted file mode 100644
index 28b69a8a6f..0000000000
--- a/source4/web_server/esp/espProcs.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- *	@file 	espProcs.c
- *	@brief 	Embedded Server Pages (ESP) Procedures.
- *	@overview These ESP procedures can be used in ESP pages for common tasks.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"esp.h"
-
-/************************************ Code ************************************/
-#if BLD_FEATURE_ESP_MODULE
-#if BLD_FEATURE_SESSION
-/*
- *	destroySession
- */
-
-static int destroySessionProc(EspRequest *ep, int argc, char **argv)
-{
-	ep->esp->destroySession(ep->requestHandle);
-	return 0;
-}
-
-#endif	/* BLD_FEATURE_SESSION */
-
-/******************************************************************************/
-/*
- *	include
- *
- *	This includes javascript libraries. For example:
- *
- *		<% include("file", ...); %> 
- *
- *	Don't confuse with ESP includes:
- *
- *		<% include file.esp %>
- *
- *	Filenames are relative to the base document including the file.
- *	FUTURE -- move back to EJS. Only here now because we need ep->readFile.
- */ 
-
-static int includeProc(EspRequest *ep, int argc, char **argv)
-{
-	const Esp		*esp;
-	char	path[MPR_MAX_FNAME], dir[MPR_MAX_FNAME];
-	char	*emsg=NULL, *buf;
-	int		size, i;
-
-	esp = ep->esp;
-	mprAssert(argv);
-	for (i = 0; i < argc; i++) {
-		const char *extension;
-
-		if (argv[i][0] != '/') {
-			mprGetDirName(dir, sizeof(dir), ep->docPath);
-			mprSprintf(path, sizeof(path), "%s/%s", dir, argv[i]);
-		} else {
-			mprSprintf(path, sizeof(path), "%s", argv[i]);
-		}
-		
-		if (esp->readFile(ep->requestHandle, &buf, &size, path) < 0) {
-			espError(ep, "Can't read include file: %s", path);
-			return MPR_ERR_CANT_ACCESS;
-		}
-		buf[size] = '\0';
-
-		extension = strrchr(argv[i], '.');
-		/* this makes handling include files in esp scripts much more convenient */
-		if (extension && strcasecmp(extension, ".esp") == 0) {
-			if (espProcessRequest(ep, path, buf, &emsg) != 0) {
-				espError(ep, "Cant evaluate script - %s", emsg?emsg:"");
-				mprFree(buf);
-				return -1;
-			}
-		} else {
-			if (ejsEvalScript(espGetScriptHandle(ep), buf, 0, &emsg) < 0) {
-				espError(ep, "Cant evaluate script - %s", emsg?emsg:"");
-				mprFree(buf);
-				return -1;
-			}
-		}
-		mprFree(buf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	redirect
- *
- *	This implemements <% redirect(url, code); %> command. The redirection 
- *	code is optional.
- */ 
-
-static int redirectProc(EspRequest *ep, int argc, char **argv)
-{
-	char	*url;
-	int		code;
-
-	if (argc < 1) {
-		espError(ep, "Bad args");
-		return MPR_ERR_BAD_ARGS;
-	}
-	url = argv[0];
-	if (argc == 2) {
-		code = atoi(argv[1]);
-	} else {
-		code = 302;
-	}
-	espRedirect(ep, code, url);
-	return 0;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_SESSION
-/*
- *	useSession
- */
-
-static int useSessionProc(EspRequest *ep, int argc, char **argv)
-{
-	int			timeout;
-
-	if (argc > 1) {
-		espError(ep, "Bad args");
-		return MPR_ERR_BAD_ARGS;
-
-	} else if (argc == 1) {
-		timeout = atoi(argv[0]);
-	} else {
-		timeout = 0;
-	}
-	
-	ep->esp->createSession(ep->requestHandle, timeout);
-	espSetReturnString(ep, ep->esp->getSessionId(ep->requestHandle));
-	return 0;
-}
-
-#endif /* BLD_FEATURE_SESSION */
-/******************************************************************************/
-/*
- *	setHeader
- *
- *	This implemements <% setHeader("key: value", allowMultiple); %> command.
- */ 
-
-static int setHeaderProc(EspRequest *ep, int argc, char **argv)
-{
-	mprAssert(argv);
-	if (argc != 2) {
-		espError(ep, "Bad args");
-		return MPR_ERR_BAD_ARGS;
-	}
-	ep->esp->setHeader(ep->requestHandle, argv[0], atoi(argv[1]));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	write
- *
- *	This implemements <% write("text"); %> command.
- */ 
-
-static int writeProc(EspRequest *ep, int argc, char **argv)
-{
-	char	*s;
-	int		i, len;
-
-	mprAssert(argv);
-	for (i = 0; i < argc; i++) {
-		s = argv[i];
-		len = strlen(s);
-		if (len > 0) {
-			if (espWrite(ep, s, len) != len) {
-				espError(ep, "Can't write to client");
-				return -1;
-			}
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void espRegisterProcs()
-{
-	espDefineStringCFunction(0, "write", writeProc, 0);
-	espDefineStringCFunction(0, "setHeader", setHeaderProc, 0);
-	espDefineStringCFunction(0, "redirect", redirectProc, 0);
-	espDefineStringCFunction(0, "include", includeProc, 0);
-
-#if BLD_FEATURE_SESSION
-	/*
-	 *	Create and use are synonomous
-	 */
-	espDefineStringCFunction(0, "useSession", useSessionProc, 0);
-	espDefineStringCFunction(0, "createSession", useSessionProc, 0);
-	espDefineStringCFunction(0, "destroySession", destroySessionProc, 0);
-#endif
-}
-
-/******************************************************************************/
-
-#else
-void mprEspControlsDummy() {}
-
-#endif /* BLD_FEATURE_ESP_MODULE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/web_server/http.c b/source4/web_server/http.c
index decd744cc6..d6d8196ced 100644
--- a/source4/web_server/http.c
+++ b/source4/web_server/http.c
@@ -28,7 +28,7 @@
 #include "system/filesys.h"
 #include "system/iconv.h"
 #include "system/time.h"
-#include "web_server/esp/esp.h"
+#include "lib/appweb/esp/esp.h"
 #include "dlinklist.h"
 #include "lib/tls/tls.h"