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-rw-r--r--source4/web_server/esp/esp.c1042
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diff --git a/source4/web_server/esp/esp.c b/source4/web_server/esp/esp.c
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--- a/source4/web_server/esp/esp.c
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-/*
- * @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
- */