Example #1
0
static void _build_trace_args(zval *arg, smart_str *str) /* {{{ */
{
	/* the trivial way would be to do
	 * convert_to_string_ex(arg);
	 * append it and kill the now tmp arg.
	 * but that could cause some E_NOTICE and also damn long lines.
	 */

	ZVAL_DEREF(arg);
	switch (Z_TYPE_P(arg)) {
		case IS_NULL:
			smart_str_appends(str, "NULL, ");
			break;
		case IS_STRING:
			smart_str_appendc(str, '\'');
			smart_str_append_escaped(str, Z_STRVAL_P(arg), MIN(Z_STRLEN_P(arg), 15));
			if (Z_STRLEN_P(arg) > 15) {
				smart_str_appends(str, "...', ");
			} else {
				smart_str_appends(str, "', ");
			}
			break;
		case IS_FALSE:
			smart_str_appends(str, "false, ");
			break;
		case IS_TRUE:
			smart_str_appends(str, "true, ");
			break;
		case IS_RESOURCE:
			smart_str_appends(str, "Resource id #");
			smart_str_append_long(str, Z_RES_HANDLE_P(arg));
			smart_str_appends(str, ", ");
			break;
		case IS_LONG:
			smart_str_append_long(str, Z_LVAL_P(arg));
			smart_str_appends(str, ", ");
			break;
		case IS_DOUBLE: {
			double dval = Z_DVAL_P(arg);
			char *s_tmp = emalloc(MAX_LENGTH_OF_DOUBLE + EG(precision) + 1);
			int l_tmp = zend_sprintf(s_tmp, "%.*G", (int) EG(precision), dval);  /* SAFE */
			smart_str_appendl(str, s_tmp, l_tmp);
			smart_str_appends(str, ", ");
			efree(s_tmp);
			break;
		}
		case IS_ARRAY:
			smart_str_appends(str, "Array, ");
			break;
		case IS_OBJECT:
			smart_str_appends(str, "Object(");
			smart_str_appends(str, ZSTR_VAL(Z_OBJCE_P(arg)->name));
			smart_str_appends(str, "), ");
			break;
	}
}
Example #2
0
static void _build_trace_args(zval *arg, smart_str *str) /* {{{ */
{
	/* the trivial way would be to do
	 * convert_to_string_ex(arg);
	 * append it and kill the now tmp arg.
	 * but that could cause some E_NOTICE and also damn long lines.
	 */

	ZVAL_DEREF(arg);
	switch (Z_TYPE_P(arg)) {
		case IS_NULL:
			smart_str_appends(str, "NULL, ");
			break;
		case IS_STRING:
			smart_str_appendc(str, '\'');
			smart_str_append_escaped(str, Z_STRVAL_P(arg), MIN(Z_STRLEN_P(arg), 15));
			if (Z_STRLEN_P(arg) > 15) {
				smart_str_appends(str, "...', ");
			} else {
				smart_str_appends(str, "', ");
			}
			break;
		case IS_FALSE:
			smart_str_appends(str, "false, ");
			break;
		case IS_TRUE:
			smart_str_appends(str, "true, ");
			break;
		case IS_RESOURCE:
			smart_str_appends(str, "Resource id #");
			smart_str_append_long(str, Z_RES_HANDLE_P(arg));
			smart_str_appends(str, ", ");
			break;
		case IS_LONG:
			smart_str_append_long(str, Z_LVAL_P(arg));
			smart_str_appends(str, ", ");
			break;
		case IS_DOUBLE: {
			smart_str_append_printf(str, "%.*G", (int) EG(precision), Z_DVAL_P(arg));
			smart_str_appends(str, ", ");
			break;
		}
		case IS_ARRAY:
			smart_str_appends(str, "Array, ");
			break;
		case IS_OBJECT: {
			zend_string *class_name = Z_OBJ_HANDLER_P(arg, get_class_name)(Z_OBJ_P(arg));
			smart_str_appends(str, "Object(");
			smart_str_appends(str, ZSTR_VAL(class_name));
			smart_str_appends(str, "), ");
			zend_string_release_ex(class_name, 0);
			break;
		}
	}
}
Example #3
0
static void _build_trace_string(smart_str *str, HashTable *ht, uint32_t num) /* {{{ */
{
	zval *file, *tmp;

	smart_str_appendc(str, '#');
	smart_str_append_long(str, num);
	smart_str_appendc(str, ' ');

	file = zend_hash_find_ex(ht, ZSTR_KNOWN(ZEND_STR_FILE), 1);
	if (file) {
		if (Z_TYPE_P(file) != IS_STRING) {
			zend_error(E_WARNING, "Function name is no string");
			smart_str_appends(str, "[unknown function]");
		} else{
			zend_long line;
			tmp = zend_hash_find_ex(ht, ZSTR_KNOWN(ZEND_STR_LINE), 1);
			if (tmp) {
				if (Z_TYPE_P(tmp) == IS_LONG) {
					line = Z_LVAL_P(tmp);
				} else {
					zend_error(E_WARNING, "Line is no long");
					line = 0;
				}
			} else {
				line = 0;
			}
			smart_str_append(str, Z_STR_P(file));
			smart_str_appendc(str, '(');
			smart_str_append_long(str, line);
			smart_str_appends(str, "): ");
		}
	} else {
		smart_str_appends(str, "[internal function]: ");
	}
	TRACE_APPEND_KEY(ZSTR_KNOWN(ZEND_STR_CLASS));
	TRACE_APPEND_KEY(ZSTR_KNOWN(ZEND_STR_TYPE));
	TRACE_APPEND_KEY(ZSTR_KNOWN(ZEND_STR_FUNCTION));
	smart_str_appendc(str, '(');
	tmp = zend_hash_find_ex(ht, ZSTR_KNOWN(ZEND_STR_ARGS), 1);
	if (tmp) {
		if (Z_TYPE_P(tmp) == IS_ARRAY) {
			size_t last_len = ZSTR_LEN(str->s);
			zval *arg;

			ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(tmp), arg) {
				_build_trace_args(arg, str);
			} ZEND_HASH_FOREACH_END();

			if (last_len != ZSTR_LEN(str->s)) {
				ZSTR_LEN(str->s) -= 2; /* remove last ', ' */
			}
		} else {
Example #4
0
void mic_time(smart_str *buf)
{
    struct timeval now;

    timerclear(&now);
    gettimeofday(&now, NULL);

    smart_str_append_long(buf,(long)time(NULL));
    smart_str_appendc(buf,'.');
    smart_str_append_long(buf,(long)now.tv_usec / 1000);

    smart_str_0(buf);
}
Example #5
0
static void zend_print_zval_r_to_buf(smart_str *buf, zval *expr, int indent) /* {{{ */
{
	switch (Z_TYPE_P(expr)) {
		case IS_ARRAY:
			smart_str_appends(buf, "Array\n");
			if (Z_REFCOUNTED_P(expr)) {
				if (Z_IS_RECURSIVE_P(expr)) {
					smart_str_appends(buf, " *RECURSION*");
					return;
				}
				Z_PROTECT_RECURSION_P(expr);
			}
			print_hash(buf, Z_ARRVAL_P(expr), indent, 0);
			if (Z_REFCOUNTED_P(expr)) {
				Z_UNPROTECT_RECURSION_P(expr);
			}
			break;
		case IS_OBJECT:
			{
				HashTable *properties;
				int is_temp;

				zend_string *class_name = Z_OBJ_HANDLER_P(expr, get_class_name)(Z_OBJ_P(expr));
				smart_str_appends(buf, ZSTR_VAL(class_name));
				zend_string_release(class_name);

				smart_str_appends(buf, " Object\n");
				if (Z_IS_RECURSIVE_P(expr)) {
					smart_str_appends(buf, " *RECURSION*");
					return;
				}
				if ((properties = Z_OBJDEBUG_P(expr, is_temp)) == NULL) {
					break;
				}

				Z_PROTECT_RECURSION_P(expr);
				print_hash(buf, properties, indent, 1);
				Z_UNPROTECT_RECURSION_P(expr);

				if (is_temp) {
					zend_hash_destroy(properties);
					FREE_HASHTABLE(properties);
				}
				break;
			}
		case IS_LONG:
			smart_str_append_long(buf, Z_LVAL_P(expr));
			break;
		case IS_REFERENCE:
			zend_print_zval_r_to_buf(buf, Z_REFVAL_P(expr), indent);
			break;
		default:
			{
				zend_string *str = zval_get_string(expr);
				smart_str_append(buf, str);
				zend_string_release(str);
			}
			break;
	}
}
Example #6
0
static zend_string *ast_version_info() {
	smart_str str = {0};
	size_t i;

	smart_str_appends(&str, "Current version is ");
	smart_str_append_long(&str, AST_CURRENT_VERSION);
	smart_str_appends(&str, ". All versions (including experimental): {");
	for (i = 0; i < versions_count; ++i) {
		if (i != 0) smart_str_appends(&str, ", ");
		smart_str_append_long(&str, versions[i]);
	}
	smart_str_appends(&str, "}");

	smart_str_0(&str);
	return str.s;
}
Example #7
0
ZEND_METHOD(Vedis, msetnx)
{
    zval **val, *members;
    int key_len;
    HashPosition pos;
    size_t n;
    VEDIS_PARAM(MSETNX, 6);

    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a",
                              &members) == FAILURE) {
        return;
    }

    VEDIS_SELF(intern);

    n = zend_hash_num_elements(HASH_OF(members));
    if (n == 0) {
        RETURN_FALSE;
    }

    VEDIS_ARGS_INIT(n * 2);

    zend_hash_internal_pointer_reset_ex(HASH_OF(members), &pos);
    while (zend_hash_get_current_data_ex(HASH_OF(members),
                                         (void **)&val, &pos) == SUCCESS) {
        char *str_key;
        uint str_key_len;
        long num_key;
        int flags;

        flags = zend_hash_get_current_key_ex(HASH_OF(members),
                                             &str_key, &str_key_len,
                                             &num_key, 0, &pos);
        if (flags == HASH_KEY_NON_EXISTANT) {
            break;
        }

        if (Z_TYPE_PP(val) != IS_STRING) {
            convert_to_string(*val);
        }

        if (flags == HASH_KEY_IS_STRING) {
            VEDIS_ARGS_STRING(str_key, str_key_len - 1);
        } else {
            smart_str buf = {0};
            smart_str_append_long(&buf, num_key);
            smart_str_0(&buf);
            VEDIS_ARGS_STRING(buf.c, buf.len);
            smart_str_free(&buf);
        }
        VEDIS_ARGS_STRING(Z_STRVAL_PP(val), Z_STRLEN_PP(val));

        zend_hash_move_forward_ex(HASH_OF(members), &pos);
    }

    VEDIS_ARGS_EXEC(RETURN_FALSE);

    VEDIS_RETURN_BOOL();
}
Example #8
0
static void zend_print_zval_r_to_buf(smart_str *buf, zval *expr, int indent) /* {{{ */
{
	ZVAL_DEREF(expr);
	switch (Z_TYPE_P(expr)) {
		case IS_ARRAY:
			smart_str_appends(buf, "Array\n");
			if (ZEND_HASH_APPLY_PROTECTION(Z_ARRVAL_P(expr)) &&
			    ++Z_ARRVAL_P(expr)->u.v.nApplyCount>1) {
				smart_str_appends(buf, " *RECURSION*");
				Z_ARRVAL_P(expr)->u.v.nApplyCount--;
				return;
			}
			print_hash(buf, Z_ARRVAL_P(expr), indent, 0);
			if (ZEND_HASH_APPLY_PROTECTION(Z_ARRVAL_P(expr))) {
				Z_ARRVAL_P(expr)->u.v.nApplyCount--;
			}
			break;
		case IS_OBJECT:
			{
				HashTable *properties;
				int is_temp;

				zend_string *class_name = Z_OBJ_HANDLER_P(expr, get_class_name)(Z_OBJ_P(expr));
				smart_str_appends(buf, ZSTR_VAL(class_name));
				zend_string_release(class_name);

				smart_str_appends(buf, " Object\n");
				if (Z_OBJ_APPLY_COUNT_P(expr) > 0) {
					smart_str_appends(buf, " *RECURSION*");
					return;
				}
				if ((properties = Z_OBJDEBUG_P(expr, is_temp)) == NULL) {
					break;
				}

				Z_OBJ_INC_APPLY_COUNT_P(expr);
				print_hash(buf, properties, indent, 1);
				Z_OBJ_DEC_APPLY_COUNT_P(expr);

				if (is_temp) {
					zend_hash_destroy(properties);
					FREE_HASHTABLE(properties);
				}
				break;
			}
		case IS_LONG:
			smart_str_append_long(buf, Z_LVAL_P(expr));
			break;
		default:
			{
				zend_string *str = zval_get_string(expr);
				smart_str_append(buf, str);
				zend_string_release(str);
			}
			break;
	}
}
Example #9
0
static void print_hash(smart_str *buf, HashTable *ht, int indent, zend_bool is_object) /* {{{ */
{
	zval *tmp;
	zend_string *string_key;
	zend_ulong num_key;
	int i;

	for (i = 0; i < indent; i++) {
		smart_str_appendc(buf, ' ');
	}
	smart_str_appends(buf, "(\n");
	indent += PRINT_ZVAL_INDENT;
	ZEND_HASH_FOREACH_KEY_VAL_IND(ht, num_key, string_key, tmp) {
		for (i = 0; i < indent; i++) {
			smart_str_appendc(buf, ' ');
		}
		smart_str_appendc(buf, '[');
		if (string_key) {
			if (is_object) {
				const char *prop_name, *class_name;
				size_t prop_len;
				int mangled = zend_unmangle_property_name_ex(string_key, &class_name, &prop_name, &prop_len);

				smart_str_appendl(buf, prop_name, prop_len);
				if (class_name && mangled == SUCCESS) {
					if (class_name[0] == '*') {
						smart_str_appends(buf, ":protected");
					} else {
						smart_str_appends(buf, ":");
						smart_str_appends(buf, class_name);
						smart_str_appends(buf, ":private");
					}
				}
			} else {
				smart_str_append(buf, string_key);
			}
		} else {
			smart_str_append_long(buf, num_key);
		}
		smart_str_appends(buf, "] => ");
		zend_print_zval_r_to_buf(buf, tmp, indent+PRINT_ZVAL_INDENT);
		smart_str_appends(buf, "\n");
	} ZEND_HASH_FOREACH_END();
	indent -= PRINT_ZVAL_INDENT;
	for (i = 0; i < indent; i++) {
		smart_str_appendc(buf, ' ');
	}
	smart_str_appends(buf, ")\n");
}
Example #10
0
void smart_str_appendz(smart_str *buffer, zval *value)
{
    switch (Z_TYPE_P(value)) {
        case IS_STRING:
            smart_str_append(buffer, Z_STR_P(value));
            return;
        case IS_LONG:
            smart_str_append_long(buffer, Z_LVAL_P(value));
            return;
    }

    zend_string *str = zval_get_string(value);
    smart_str_append(buffer, str);
    zend_string_free(str);
}
Example #11
0
/* {{{ proto mixed hstore_encode(array hstore)
   Decodes the hStore representation into a PHP value */
static PHP_FUNCTION(hstore_encode)
{
    zval *array, *value;
	zend_ulong num_idx;
    zend_string *str_idx;

    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a", &array) == FAILURE) {
        return;
    }

    smart_str buf = {};
    smart_str_alloc(&buf, 2048, 0);

    zend_bool need_comma = 0;

    ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(array), num_idx, str_idx, value) {
        if (need_comma) {
            smart_str_appendl(&buf, ", ", 2);
        } else {
            need_comma = 1;
        }

        smart_str_appendc(&buf, '"');

        if (str_idx) {
            escape_string(&buf, str_idx);
        } else {
            smart_str_append_long(&buf, (long) num_idx);
        }

        smart_str_appendl(&buf, "\"=>", 3);

        if (Z_TYPE_P(value) == IS_NULL) {
            smart_str_appendl(&buf, "NULL", 4);
        } else {
            convert_to_string_ex(value);

            smart_str_appendc(&buf, '"');
            zend_string *str = zval_get_string(value);
            escape_string(&buf, str);
            zend_string_release(str);
            smart_str_appendc(&buf, '"');
        }
    } ZEND_HASH_FOREACH_END();

	smart_str_0(&buf); /* copy? */
	ZVAL_NEW_STR(return_value, buf.s);
}
Example #12
0
/**
 * Writes the log to the stream itself
 *
 * @param string $message
 * @param int $type
 * @param int $time
 * @see http://www.firephp.org/Wiki/Reference/Protocol
 */
PHP_METHOD(Phalcon_Logger_Adapter_Firephp, logInternal){

	zval *message, *type, *time, *formatter, *applied_format;
	zval *initialized, *index;
	sapi_header_line h = { NULL, 0, 0 };
	smart_str str      = { NULL, 0, 0 };
	int size, offset, num_bytes;
	const int chunk = 4960;

	/* If headers has already been sent, we can do nothing. Exit early. */
	if (SG(headers_sent)) {
		RETURN_FALSE;
	}

	PHALCON_MM_GROW();

	phalcon_fetch_params(1, 3, 0, &message, &type, &time);

	PHALCON_INIT_VAR(formatter);
	phalcon_call_method(formatter, this_ptr, "getformatter");

	PHALCON_OBS_VAR(initialized);
	phalcon_read_static_property(&initialized, SL("phalcon\\logger\\adapter\\firephp"), SL("_initialized") TSRMLS_CC);
	if (!zend_is_true(initialized)) {
		/**
		 * Send the required initialization headers.
		 * Use Zend API here so that the user can see the progress and because
		 * if we delegate this to Phalcon and there will be a fatal errors,
		 * chances are that the headers will never ne sent.
		 */
		h.line     = "X-Wf-Protocol-1: http://meta.wildfirehq.org/Protocol/JsonStream/0.2";
		h.line_len = sizeof("X-Wf-Protocol-1: http://meta.wildfirehq.org/Protocol/JsonStream/0.2")-1;
		sapi_header_op(SAPI_HEADER_REPLACE, &h TSRMLS_CC);

		h.line     = "X-Wf-1-Plugin-1: http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3";
		h.line_len = sizeof("X-Wf-1-Plugin-1: http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3")-1;
		sapi_header_op(SAPI_HEADER_REPLACE, &h TSRMLS_CC);

		h.line     = "X-Wf-1-Structure-1: http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1";
		h.line_len = sizeof("X-Wf-1-Structure-1: http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1")-1;
		sapi_header_op(SAPI_HEADER_REPLACE, &h TSRMLS_CC);

		ZVAL_TRUE(initialized); /* This will also update the property because "initialized" was not separated */
	}

	PHALCON_INIT_VAR(applied_format);
	phalcon_call_method_p3(applied_format, formatter, "format", message, type, time);
	if (Z_TYPE_P(applied_format) != IS_STRING) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_logger_exception_ce, "The formatted message is not valid");
		return;
	}

	PHALCON_OBS_VAR(index);
	phalcon_read_static_property(&index, SL("phalcon\\logger\\adapter\\firephp"), SL("_index") TSRMLS_CC);

	size   = Z_STRLEN_P(applied_format);
	offset = 0;

	/**
	 * We need to send the data in chunks not exceeding 5,000 bytes.
	 * Allocate the smart string once to avoid performance penalties.
	 */
	smart_str_alloc4(&str, (size > chunk ? chunk : size), 0, num_bytes);

	while (size > 0) {
		smart_str_appends(&str, "X-Wf-1-1-1-");
		smart_str_append_long(&str, Z_LVAL_P(index));
		smart_str_appends(&str, ": ");
		num_bytes = size > chunk ? chunk : size;

		if (offset) {
			/* This is not the first chunk, prepend the payload with "|" */
			smart_str_appendc(&str, '|');
		}

		/* Grab the chunk from the encoded string */
		smart_str_appendl(&str, Z_STRVAL_P(applied_format) + offset, num_bytes);

		size   -= num_bytes;
		offset += num_bytes;

		if (size) {
			/* If we have more data to send, append "|/" */
			smart_str_appendl(&str, "|\\", 2);
		}

		smart_str_0(&str); /* Not strictly necessary but just to be safe */

		/* Send the result */
		h.line     = str.c;
		h.line_len = str.len;
		sapi_header_op(SAPI_HEADER_REPLACE, &h TSRMLS_CC);

		/* Update header index; this will update Phalcon\Logger\Adapter\Firephp as well */
		ZVAL_LONG(index, Z_LVAL_P(index)+1);

		/**
		 * Do not free and then reallocate memory. Just pretend the string
		 * is empty. We will take care of deallocation later.
		 */
		str.len = 0;
	}

	/* Deallocate the smnart string if it is not empty */
	if (str.c) {
		smart_str_free(&str);
	}

	PHALCON_MM_RESTORE();
}
Example #13
0
smart_str intl_parse_error_to_string( UParseError* pe )
{
	smart_str  ret = {0};
	char       *buf;
	size_t     u8len;
	UErrorCode status;
	int        any = 0;

	assert( pe != NULL );

	smart_str_appends( &ret, "parse error " );
	if( pe->line > 0 )
	{
		smart_str_appends( &ret, "on line " );
		smart_str_append_long( &ret, (zend_long ) pe->line );
		any = 1;
	}
	if( pe->offset >= 0 ) {
		if( any )
			smart_str_appends( &ret, ", " );
		else
			smart_str_appends( &ret, "at " );

		smart_str_appends( &ret, "offset " );
		smart_str_append_long( &ret, (zend_long ) pe->offset ); 
		any = 1;
	}

	if (pe->preContext[0] != 0 ) {
		if( any )
			smart_str_appends( &ret, ", " );

		smart_str_appends( &ret, "after \"" );
		intl_convert_utf16_to_utf8( &buf, &u8len, pe->preContext, -1, &status );
		if( U_FAILURE( status ) )
		{
			smart_str_appends( &ret, "(could not convert parser error pre-context to UTF-8)" );
		}
		else {
			smart_str_appendl( &ret, buf, u8len );
			efree( buf );
		}
		smart_str_appends( &ret, "\"" );
		any = 1;
	}

	if( pe->postContext[0] != 0 )
	{
		if( any )
			smart_str_appends( &ret, ", " );

		smart_str_appends( &ret, "before or at \"" );
		intl_convert_utf16_to_utf8( &buf, &u8len, pe->postContext, -1, &status );
		if( U_FAILURE( status ) )
		{
			smart_str_appends( &ret, "(could not convert parser error post-context to UTF-8)" );
		}
		else
		{
			smart_str_appendl( &ret, buf, u8len );
			efree( buf );
		}
		smart_str_appends( &ret, "\"" );
		any = 1;
	}

	if( !any )
	{
		smart_str_free( &ret );
		smart_str_appends( &ret, "no parse error" );
	}
	
	smart_str_0( &ret );
	return ret;
}
Example #14
0
/**
 * Applies a format to a message before sending it to the log
 *
 * @param string $message
 * @param int $type
 * @param int $timestamp
 * @param array $context
 * @return string
 */
PHP_METHOD(Phalcon_Logger_Formatter_Firephp, format) {

	zval *message, *type, *type_str = NULL, *timestamp, *context, *interpolated = NULL;
	zval *payload, *body, *backtrace = NULL, *meta, *encoded;
	zval *show_backtrace, *enable_labels;
	int i_show_backtrace, i_enable_labels;
	smart_str result = { NULL, 0, 0 };
	uint i;
	Bucket *p;

	phalcon_fetch_params(0, 4, 0, &message, &type, &timestamp, &context);

	/*
	 * We intentionally do not use Phalcon's MM for better performance.
	 * All variables allocated with ALLOC_INIT_ZVAL() will have
	 * their reference count set to 1 and therefore they can be nicely
	 * put into the result array; when that array will be destroyed,
	 * all inserted variables will be automatically destroyed, too
	 * and we will just save some time by not using Z_ADDREF_P and Z_DELREF_P
	 */

	if (Z_TYPE_P(context) == IS_ARRAY) {
		PHALCON_CALL_METHODW(&interpolated, this_ptr, "interpolate", message, context);
	}
	else {
		interpolated = message;
		Z_ADDREF_P(interpolated);
	}

	{
		zval *params[] = { type };
		if (FAILURE == phalcon_call_method(&type_str, this_ptr, "gettypestring", 1, params TSRMLS_CC)) {
			zval_ptr_dtor(&interpolated);
			return;
		}
	}

	show_backtrace   = phalcon_fetch_nproperty_this(getThis(), SL("_showBacktrace"), PH_NOISY TSRMLS_CC);
	enable_labels    = phalcon_fetch_nproperty_this(getThis(), SL("_enableLabels"), PH_NOISY TSRMLS_CC);
	i_show_backtrace = zend_is_true(show_backtrace);
	i_enable_labels  = zend_is_true(enable_labels);

	/*
	 * Get the backtrace. This differs for different PHP versions.
	 * 5.3.6+ allows us to skip the function arguments which will save some memory
	 * For 5.4+ there is an extra argument.
	 */
	if (i_show_backtrace) {
		ALLOC_INIT_ZVAL(backtrace);

#if PHP_VERSION_ID < 50306
		zend_fetch_debug_backtrace(backtrace, 1, 0 TSRMLS_CC);
#elif PHP_VERSION_ID < 50400
		zend_fetch_debug_backtrace(backtrace, 1, DEBUG_BACKTRACE_IGNORE_ARGS TSRMLS_CC);
#else
		zend_fetch_debug_backtrace(backtrace, 1, DEBUG_BACKTRACE_IGNORE_ARGS, 0 TSRMLS_CC);
#endif

		if (Z_TYPE_P(backtrace) == IS_ARRAY) {
			HashPosition pos;
			HashTable *ht = Z_ARRVAL_P(backtrace);
			zval **ppzval;
			int found = 0;
			ulong idx;
			char *key;
			uint key_len;

			/*
			 * At this point we know that the backtrace is the array.
			 * Again, we intentionally do not use Phalcon's API because we know
			 * that we are working with the array / hash table and thus we can
			 * save some time by omitting Z_TYPE_P(x) == IS_ARRAY checks
			 */

			for (
				zend_hash_internal_pointer_reset_ex(ht, &pos);
				zend_hash_has_more_elements_ex(ht, &pos) == SUCCESS;
			) {
				zend_hash_get_current_data_ex(ht, (void**)&ppzval, &pos);
				zend_hash_get_current_key_ex(ht, &key, &key_len, &idx, 0, &pos);
				zend_hash_move_forward_ex(ht, &pos);

				if (Z_TYPE_PP(ppzval) == IS_ARRAY) {
					/*
					 * Here we need to skip the latest calls into Phalcon's core.
					 * Calls to Zend internal functions will have "file" index not set.
					 * We remove these entries from the array.
					 */
					if (!found && !zend_hash_quick_exists(Z_ARRVAL_PP(ppzval), SS("file"), zend_inline_hash_func(SS("file")))) {
						zend_hash_index_del(ht, idx);
					}
					else {
						/*
						 * Remove args and object indices. They usually give
						 * too much information; this is not suitable to send
						 * in the HTTP headers
						 */
						zend_hash_quick_del(Z_ARRVAL_PP(ppzval), "args", sizeof("args"), zend_inline_hash_func(SS("args")));
						zend_hash_quick_del(Z_ARRVAL_PP(ppzval), "object", sizeof("object"), zend_inline_hash_func(SS("object")));
						found = 1;
					}
				}
			}

			/*
			 * Now we need to renumber the hash table because we removed several
			 * heading elements. If we don't do this, json_encode() will convert
			 * this array to a JavaScript object which is an unwanted side effect
			 */
			p = ht->pListHead;
			i = 0;
			while (p != NULL) {
				p->nKeyLength = 0;
				p->h = i++;
				p = p->pListNext;
			}

			ht->nNextFreeElement = i;
			zend_hash_rehash(ht);
		}
	}

	/*
	 * The result will looks like this:
	 *
	 * array(
	 *     array('Type' => 'message type', 'Label' => 'message'),
	 *     array('backtrace' => array(backtrace goes here)
	 * )
	 */
	MAKE_STD_ZVAL(payload);
	array_init_size(payload, 2);

	MAKE_STD_ZVAL(meta);
	array_init_size(meta, 4);
	add_assoc_zval_ex(meta, SS("Type"), type_str);

	if (i_show_backtrace && Z_TYPE_P(backtrace) == IS_ARRAY) {
		zval **ppzval;

		if (likely(SUCCESS == zend_hash_index_find(Z_ARRVAL_P(backtrace), 0, (void**)&ppzval)) && likely(Z_TYPE_PP(ppzval) == IS_ARRAY)) {
			zval **file = NULL, **line = NULL;

			zend_hash_quick_find(Z_ARRVAL_PP(ppzval), SS("file"), zend_inline_hash_func(SS("file")), (void**)&file);
			zend_hash_quick_find(Z_ARRVAL_PP(ppzval), SS("line"), zend_inline_hash_func(SS("line")), (void**)&line);

			if (likely(file != NULL)) {
				Z_ADDREF_PP(file);
				add_assoc_zval_ex(meta, SS("File"), *file);
			}

			if (likely(line != NULL)) {
				Z_ADDREF_PP(line);
				add_assoc_zval_ex(meta, SS("Line"), *line);
			}
		}
	}

	if (i_enable_labels) {
		add_assoc_zval_ex(meta, SS("Label"), interpolated);
	}

	if (!i_enable_labels && !i_show_backtrace) {
		body = interpolated;
	}
	else if (i_enable_labels && !i_show_backtrace) {
		MAKE_STD_ZVAL(body);
		ZVAL_EMPTY_STRING(body);
	}
	else {
		MAKE_STD_ZVAL(body);
		array_init_size(body, 2);

		if (i_show_backtrace) {
			add_assoc_zval_ex(body, SS("backtrace"), backtrace);
		}

		if (!i_enable_labels) {
			add_assoc_zval_ex(body, SS("message"), interpolated);
		}
	}

	add_next_index_zval(payload, meta);
	add_next_index_zval(payload, body);

	/* Convert everything to JSON */
	ALLOC_INIT_ZVAL(encoded);
	if (FAILURE == phalcon_json_encode(encoded, payload, 0 TSRMLS_CC)) {
		zval_ptr_dtor(&payload);
		zval_ptr_dtor(&encoded);
		return;
	}

	/* As promised, kill the payload and all associated elements */
	zval_ptr_dtor(&payload);

	/*
	 * We don't want to use Phalcon's concatenation API because it
	 * requires the memory manager. Therefore we fall back to using smart strings.
	 * smart_str_alloc4() will allocate all required memory amount (plus some more)
	 * in one go and this allows us to avoid performance penalties due to
	 * memory reallocations.
	 */
	if (Z_TYPE_P(encoded) == IS_STRING && Z_STRVAL_P(encoded) != NULL) {
		smart_str_alloc4(&result, (uint)(Z_STRLEN_P(encoded) + 2 + 5), 0, i);

		/*
		 * The format is:
		 *
		 * <size>|[meta,body]|
		 *
		 * Meta and body are contained in encoded inside the array, as required
		 * by the protocol specification
		 * @see http://www.firephp.org/Wiki/Reference/Protocol
		 */
		smart_str_append_long(&result, Z_STRLEN_P(encoded));
		smart_str_appendc(&result, '|');
		smart_str_appendl(&result, Z_STRVAL_P(encoded), Z_STRLEN_P(encoded));
		smart_str_appendc(&result, '|');
		smart_str_0(&result);
	}

	/* We don't need the JSON message anymore */
	zval_ptr_dtor(&encoded);
	/* Do not free the smart string because we steal its data for zval */
	RETURN_STRINGL(result.c, result.len, 0);
}
Example #15
0
File: http.c Project: IMSoP/php-src
/* {{{ php_url_encode_hash */
PHPAPI int php_url_encode_hash_ex(HashTable *ht, smart_str *formstr,
				const char *num_prefix, size_t num_prefix_len,
				const char *key_prefix, size_t key_prefix_len,
				const char *key_suffix, size_t key_suffix_len,
			  zval *type, char *arg_sep, int enc_type)
{
	zend_string *key = NULL;
	char *newprefix, *p;
	const char *prop_name;
	size_t arg_sep_len, newprefix_len, prop_len;
	zend_ulong idx;
	zval *zdata = NULL;

	if (!ht) {
		return FAILURE;
	}

	if (GC_IS_RECURSIVE(ht)) {
		/* Prevent recursion */
		return SUCCESS;
	}

	if (!arg_sep) {
		arg_sep = INI_STR("arg_separator.output");
		if (!arg_sep || !strlen(arg_sep)) {
			arg_sep = URL_DEFAULT_ARG_SEP;
		}
	}
	arg_sep_len = strlen(arg_sep);

	ZEND_HASH_FOREACH_KEY_VAL(ht, idx, key, zdata) {
		zend_bool is_dynamic = 1;
		if (Z_TYPE_P(zdata) == IS_INDIRECT) {
			zdata = Z_INDIRECT_P(zdata);
			if (Z_ISUNDEF_P(zdata)) {
				continue;
			}

			is_dynamic = 0;
		}

		/* handling for private & protected object properties */
		if (key) {
			prop_name = ZSTR_VAL(key);
			prop_len = ZSTR_LEN(key);

			if (type != NULL && zend_check_property_access(Z_OBJ_P(type), key, is_dynamic) != SUCCESS) {
				/* property not visible in this scope */
				continue;
			}

			if (ZSTR_VAL(key)[0] == '\0' && type != NULL) {
				const char *tmp;
				zend_unmangle_property_name_ex(key, &tmp, &prop_name, &prop_len);
			} else {
				prop_name = ZSTR_VAL(key);
				prop_len = ZSTR_LEN(key);
			}
		} else {
			prop_name = NULL;
			prop_len = 0;
		}

		ZVAL_DEREF(zdata);
		if (Z_TYPE_P(zdata) == IS_ARRAY || Z_TYPE_P(zdata) == IS_OBJECT) {
			if (key) {
				zend_string *ekey;
				if (enc_type == PHP_QUERY_RFC3986) {
					ekey = php_raw_url_encode(prop_name, prop_len);
				} else {
					ekey = php_url_encode(prop_name, prop_len);
				}
				newprefix_len = key_suffix_len + ZSTR_LEN(ekey) + key_prefix_len + 3 /* %5B */;
				newprefix = emalloc(newprefix_len + 1);
				p = newprefix;

				if (key_prefix) {
					memcpy(p, key_prefix, key_prefix_len);
					p += key_prefix_len;
				}

				memcpy(p, ZSTR_VAL(ekey), ZSTR_LEN(ekey));
				p += ZSTR_LEN(ekey);
				zend_string_free(ekey);

				if (key_suffix) {
					memcpy(p, key_suffix, key_suffix_len);
					p += key_suffix_len;
				}
				*(p++) = '%';
				*(p++) = '5';
				*(p++) = 'B';
				*p = '\0';
			} else {
				char *ekey;
				size_t ekey_len;
				/* Is an integer key */
				ekey_len = spprintf(&ekey, 0, ZEND_LONG_FMT, idx);
				newprefix_len = key_prefix_len + num_prefix_len + ekey_len + key_suffix_len + 3 /* %5B */;
				newprefix = emalloc(newprefix_len + 1);
				p = newprefix;

				if (key_prefix) {
					memcpy(p, key_prefix, key_prefix_len);
					p += key_prefix_len;
				}

				memcpy(p, num_prefix, num_prefix_len);
				p += num_prefix_len;

				memcpy(p, ekey, ekey_len);
				p += ekey_len;
				efree(ekey);

				if (key_suffix) {
					memcpy(p, key_suffix, key_suffix_len);
					p += key_suffix_len;
				}
				*(p++) = '%';
				*(p++) = '5';
				*(p++) = 'B';
				*p = '\0';
			}
			if (!(GC_FLAGS(ht) & GC_IMMUTABLE)) {
				GC_PROTECT_RECURSION(ht);
			}
			php_url_encode_hash_ex(HASH_OF(zdata), formstr, NULL, 0, newprefix, newprefix_len, "%5D", 3, (Z_TYPE_P(zdata) == IS_OBJECT ? zdata : NULL), arg_sep, enc_type);
			if (!(GC_FLAGS(ht) & GC_IMMUTABLE)) {
				GC_UNPROTECT_RECURSION(ht);
			}
			efree(newprefix);
		} else if (Z_TYPE_P(zdata) == IS_NULL || Z_TYPE_P(zdata) == IS_RESOURCE) {
			/* Skip these types */
			continue;
		} else {
			if (formstr->s) {
				smart_str_appendl(formstr, arg_sep, arg_sep_len);
			}
			/* Simple key=value */
			smart_str_appendl(formstr, key_prefix, key_prefix_len);
			if (key) {
				zend_string *ekey;
				if (enc_type == PHP_QUERY_RFC3986) {
					ekey = php_raw_url_encode(prop_name, prop_len);
				} else {
					ekey = php_url_encode(prop_name, prop_len);
				}
				smart_str_append(formstr, ekey);
				zend_string_free(ekey);
			} else {
				/* Numeric key */
				if (num_prefix) {
					smart_str_appendl(formstr, num_prefix, num_prefix_len);
				}
				smart_str_append_long(formstr, idx);
			}
			smart_str_appendl(formstr, key_suffix, key_suffix_len);
			smart_str_appendl(formstr, "=", 1);
			switch (Z_TYPE_P(zdata)) {
				case IS_STRING: {
						zend_string *ekey;
						if (enc_type == PHP_QUERY_RFC3986) {
							ekey = php_raw_url_encode(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata));
						} else {
							ekey = php_url_encode(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata));
						}
						smart_str_append(formstr, ekey);
						zend_string_free(ekey);
					}
					break;
				case IS_LONG:
					smart_str_append_long(formstr, Z_LVAL_P(zdata));
					break;
				case IS_FALSE:
					smart_str_appendl(formstr, "0", sizeof("0")-1);
					break;
				case IS_TRUE:
					smart_str_appendl(formstr, "1", sizeof("1")-1);
					break;
				case IS_DOUBLE:
					{
						char *ekey;
					  	size_t ekey_len;
						ekey_len = spprintf(&ekey, 0, "%.*G", (int) EG(precision), Z_DVAL_P(zdata));
						smart_str_appendl(formstr, ekey, ekey_len);
						efree(ekey);
				  	}
					break;
				default:
					{
						zend_string *ekey;
						zend_string *tmp;
						zend_string *str= zval_get_tmp_string(zdata, &tmp);
						if (enc_type == PHP_QUERY_RFC3986) {
							ekey = php_raw_url_encode(ZSTR_VAL(str), ZSTR_LEN(str));
						} else {
							ekey = php_url_encode(ZSTR_VAL(str), ZSTR_LEN(str));
						}
						smart_str_append(formstr, ekey);
						zend_tmp_string_release(tmp);
						zend_string_free(ekey);
					}
			}
		}
	} ZEND_HASH_FOREACH_END();
Example #16
0
/* {{{ php_url_encode_hash */
PHPAPI int php_url_encode_hash_ex(HashTable *ht, smart_str *formstr,
				const char *num_prefix, size_t num_prefix_len,
				const char *key_prefix, size_t key_prefix_len,
				const char *key_suffix, size_t key_suffix_len,
			  zval *type, char *arg_sep, int enc_type)
{
	zend_string *key = NULL;
	char *newprefix, *p;
	const char *prop_name;
	size_t arg_sep_len, newprefix_len, prop_len;
	zend_ulong idx;
	zval *zdata = NULL, copyzval;

	if (!ht) {
		return FAILURE;
	}

	if (ht->u.v.nApplyCount > 0) {
		/* Prevent recursion */
		return SUCCESS;
	}

	if (!arg_sep) {
		arg_sep = INI_STR("arg_separator.output");
		if (!arg_sep || !strlen(arg_sep)) {
			arg_sep = URL_DEFAULT_ARG_SEP;
		}
	}
	arg_sep_len = strlen(arg_sep);

	ZEND_HASH_FOREACH_KEY_VAL_IND(ht, idx, key, zdata) {
		/* handling for private & protected object properties */
		if (key) {
			if (key->val[0] == '\0' && type != NULL) {
				const char *tmp;

				zend_object *zobj = Z_OBJ_P(type);
				if (zend_check_property_access(zobj, key) != SUCCESS) {
					/* private or protected property access outside of the class */
					continue;
				}
				zend_unmangle_property_name_ex(key, &tmp, &prop_name, &prop_len);
			} else {
				prop_name = key->val;
				prop_len = key->len;
			}
		} else {
			prop_name = NULL;
			prop_len = 0;
		}

		ZVAL_DEREF(zdata);
		if (Z_TYPE_P(zdata) == IS_ARRAY || Z_TYPE_P(zdata) == IS_OBJECT) {
			if (key) {
				zend_string *ekey;
				if (enc_type == PHP_QUERY_RFC3986) {
					ekey = php_raw_url_encode(prop_name, prop_len);
				} else {
					ekey = php_url_encode(prop_name, prop_len);
				}
				newprefix_len = key_suffix_len + ekey->len + key_prefix_len + 3 /* %5B */;
				newprefix = emalloc(newprefix_len + 1);
				p = newprefix;

				if (key_prefix) {
					memcpy(p, key_prefix, key_prefix_len);
					p += key_prefix_len;
				}

				memcpy(p, ekey->val, ekey->len);
				p += ekey->len;
				zend_string_free(ekey);

				if (key_suffix) {
					memcpy(p, key_suffix, key_suffix_len);
					p += key_suffix_len;
				}
				*(p++) = '%';
				*(p++) = '5';
				*(p++) = 'B';
				*p = '\0';
			} else {
				char *ekey;
				size_t ekey_len;
				/* Is an integer key */
				ekey_len = spprintf(&ekey, 0, "%pd", idx);
				newprefix_len = key_prefix_len + num_prefix_len + ekey_len + key_suffix_len + 3 /* %5B */;
				newprefix = emalloc(newprefix_len + 1);
				p = newprefix;

				if (key_prefix) {
					memcpy(p, key_prefix, key_prefix_len);
					p += key_prefix_len;
				}

				memcpy(p, num_prefix, num_prefix_len);
				p += num_prefix_len;

				memcpy(p, ekey, ekey_len);
				p += ekey_len;
				efree(ekey);

				if (key_suffix) {
					memcpy(p, key_suffix, key_suffix_len);
					p += key_suffix_len;
				}
				*(p++) = '%';
				*(p++) = '5';
				*(p++) = 'B';
				*p = '\0';
			}
			if (ZEND_HASH_APPLY_PROTECTION(ht)) {
				ht->u.v.nApplyCount++;
			}
			php_url_encode_hash_ex(HASH_OF(zdata), formstr, NULL, 0, newprefix, newprefix_len, "%5D", 3, (Z_TYPE_P(zdata) == IS_OBJECT ? zdata : NULL), arg_sep, enc_type);
			if (ZEND_HASH_APPLY_PROTECTION(ht)) {
				ht->u.v.nApplyCount--;
			}
			efree(newprefix);
		} else if (Z_TYPE_P(zdata) == IS_NULL || Z_TYPE_P(zdata) == IS_RESOURCE) {
			/* Skip these types */
			continue;
		} else {
			if (formstr->s) {
				smart_str_appendl(formstr, arg_sep, arg_sep_len);
			}
			/* Simple key=value */
			smart_str_appendl(formstr, key_prefix, key_prefix_len);
			if (key) {
				zend_string *ekey;
				if (enc_type == PHP_QUERY_RFC3986) {
					ekey = php_raw_url_encode(prop_name, prop_len);
				} else {
					ekey = php_url_encode(prop_name, prop_len);
				}
				smart_str_append(formstr, ekey);
				zend_string_free(ekey);
			} else {
				/* Numeric key */
				if (num_prefix) {
					smart_str_appendl(formstr, num_prefix, num_prefix_len);
				}
				smart_str_append_long(formstr, idx);
			}
			smart_str_appendl(formstr, key_suffix, key_suffix_len);
			smart_str_appendl(formstr, "=", 1);
			switch (Z_TYPE_P(zdata)) {
				case IS_STRING: {
						zend_string *ekey;
						if (enc_type == PHP_QUERY_RFC3986) {
							ekey = php_raw_url_encode(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata));
						} else {
							ekey = php_url_encode(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata));
						}
						smart_str_append(formstr, ekey);
						zend_string_free(ekey);
					}
					break;
				case IS_LONG:
					smart_str_append_long(formstr, Z_LVAL_P(zdata));
					break;
				case IS_FALSE:
					smart_str_appendl(formstr, "0", sizeof("0")-1);
					break;
				case IS_TRUE:
					smart_str_appendl(formstr, "1", sizeof("1")-1);
					break;
				case IS_DOUBLE:
					{
						char *ekey;
					  	size_t ekey_len;
						ekey_len = spprintf(&ekey, 0, "%.*G", (int) EG(precision), Z_DVAL_P(zdata));
						smart_str_appendl(formstr, ekey, ekey_len);
						efree(ekey);
				  	}
					break;
				default:
					{
						zend_string *ekey;
						/* fall back on convert to string */
						ZVAL_DUP(&copyzval, zdata);
						convert_to_string_ex(&copyzval);
						if (enc_type == PHP_QUERY_RFC3986) {
							ekey = php_raw_url_encode(Z_STRVAL(copyzval), Z_STRLEN(copyzval));
						} else {
							ekey = php_url_encode(Z_STRVAL(copyzval), Z_STRLEN(copyzval));
						}
						smart_str_append(formstr, ekey);
						zval_ptr_dtor(&copyzval);
						zend_string_free(ekey);
					}
			}
		}
	} ZEND_HASH_FOREACH_END();

	return SUCCESS;
}
Example #17
0
char *phpdbg_decode_opline(zend_op_array *ops, zend_op *op) /*{{{ */
{
	char *decode[4] = {NULL, NULL, NULL, NULL};

	/* OP1 */
	switch (op->opcode) {
	case ZEND_JMP:
	case ZEND_FAST_CALL:
		asprintf(&decode[1], "J%ld", OP_JMP_ADDR(op, op->op1) - ops->opcodes);
		break;

	case ZEND_INIT_FCALL:
	case ZEND_RECV:
	case ZEND_RECV_INIT:
	case ZEND_RECV_VARIADIC:
		asprintf(&decode[1], "%" PRIu32, op->op1.num);
		break;

	default:
		decode[1] = phpdbg_decode_op(ops, &op->op1, op->op1_type);
		break;
	}

	/* OP2 */
	switch (op->opcode) {
	/* TODO: ZEND_FAST_CALL, ZEND_FAST_RET op2 */
	case ZEND_JMPZNZ:
		asprintf(&decode[2], "J%u or J%" PRIu32, OP_JMP_ADDR(op, op->op2) - ops->opcodes, ZEND_OFFSET_TO_OPLINE(op, op->extended_value) - ops->opcodes);
		break;

	case ZEND_JMPZ:
	case ZEND_JMPNZ:
	case ZEND_JMPZ_EX:
	case ZEND_JMPNZ_EX:
	case ZEND_JMP_SET:
	case ZEND_ASSERT_CHECK:
		asprintf(&decode[2], "J%ld", OP_JMP_ADDR(op, op->op2) - ops->opcodes);
		break;

	case ZEND_SEND_VAL:
	case ZEND_SEND_VAL_EX:
	case ZEND_SEND_VAR:
	case ZEND_SEND_VAR_NO_REF:
	case ZEND_SEND_REF:
	case ZEND_SEND_VAR_EX:
	case ZEND_SEND_USER:
		asprintf(&decode[2], "%" PRIu32, op->op2.num);
		break;

	default:
		decode[2] = phpdbg_decode_op(ops, &op->op2, op->op2_type);
		break;
	}

	/* RESULT */
	switch (op->opcode) {
	case ZEND_CATCH:
		asprintf(&decode[2], "%" PRIu32, op->result.num);
		break;
	default:
		decode[3] = phpdbg_decode_op(ops, &op->result, op->result_type);
		break;
	}

#if 0
	if (ops->T_liveliness) {
		uint32_t *var = ops->T_liveliness + (op - ops->opcodes);

		if (*var != (uint32_t)-1) {
			smart_str str = {0};

			var = ops->T_liveliness + (*var);
			smart_str_appends(&str, "; [@");
			smart_str_append_long(&str, EX_VAR_TO_NUM(((*var) & ~0x3)) - ops->last_var);
			while (*(++var) != (uint32_t)-1) {
				smart_str_appends(&str, ", @");
				smart_str_append_long(&str, EX_VAR_TO_NUM(((*var) & ~0x3)) - ops->last_var);
			}
			smart_str_appendc(&str, ']');
			smart_str_0(&str);

			asprintf(&decode[0],
				"%-20s %-20s %-20s%-20s",
				decode[1] ? decode[1] : "",
				decode[2] ? decode[2] : "",
				decode[3] ? decode[3] : "",
				ZSTR_VAL(str.s));

			smart_str_free(&str);

			if (decode[1])
				free(decode[1]);
			if (decode[2])
				free(decode[2]);
			if (decode[3])
				free(decode[3]);

			return decode[0];
		}
	}
#endif

	asprintf(&decode[0],
		"%-20s %-20s %-20s",
		decode[1] ? decode[1] : "",
		decode[2] ? decode[2] : "",
		decode[3] ? decode[3] : "");

	if (decode[1])
		free(decode[1]);
	if (decode[2])
		free(decode[2]);
	if (decode[3])
		free(decode[3]);

	return decode[0];
} /* }}} */
Example #18
0
/**
 * Writes the log to the stream itself
 *
 * @param string $message
 * @param int $type
 * @param int $time
 * @param array $context
 * @see http://www.firephp.org/Wiki/Reference/Protocol
 */
PHP_METHOD(Phalcon_Logger_Adapter_Firephp, logInternal){

	zval *message, *type, *time, *context, *formatter = NULL, *applied_format = NULL;
	zval *initialized, *index;
	sapi_header_line h = { NULL, 0, 0 };
	smart_str str      = { 0 };
	int size, offset;
	int separate_index = 0;
	size_t num_bytes;
	const int chunk = 4500;

	/* If headers has already been sent, we can do nothing. Exit early. */
	if (SG(headers_sent)) {
		RETURN_FALSE;
	}

	PHALCON_MM_GROW();

	phalcon_fetch_params(1, 4, 0, &message, &type, &time, &context);

	PHALCON_CALL_METHOD(&formatter, getThis(), "getformatter");

	initialized = phalcon_read_static_property_ce(phalcon_logger_adapter_firephp_ce, SL("_initialized"));
	if (!zend_is_true(initialized)) {
		/**
		 * Send the required initialization headers.
		 * Use Zend API here so that the user can see the progress and because
		 * if we delegate this to Phalcon and there will be a fatal errors,
		 * chances are that the headers will never ne sent.
		 */
		h.line     = "X-Wf-Protocol-1: http://meta.wildfirehq.org/Protocol/JsonStream/0.2";
		h.line_len = sizeof("X-Wf-Protocol-1: http://meta.wildfirehq.org/Protocol/JsonStream/0.2")-1;
		sapi_header_op(SAPI_HEADER_REPLACE, &h);

		h.line     = "X-Wf-1-Plugin-1: http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3";
		h.line_len = sizeof("X-Wf-1-Plugin-1: http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3")-1;
		sapi_header_op(SAPI_HEADER_REPLACE, &h);

		h.line     = "X-Wf-1-Structure-1: http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1";
		h.line_len = sizeof("X-Wf-1-Structure-1: http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1")-1;
		sapi_header_op(SAPI_HEADER_REPLACE, &h);

		ZVAL_TRUE(initialized); /* This will also update the property because "initialized" was not separated */
	}

	PHALCON_CALL_METHOD(&applied_format, formatter, "format", message, type, time, context);
	convert_to_string(applied_format);

	index = phalcon_read_static_property_ce(phalcon_logger_adapter_firephp_ce, SL("_index"));
	assert(Z_TYPE_P(index) == IS_LONG);

	size   = Z_STRLEN_P(applied_format);
	offset = 0;

	/**
	 * We need to send the data in chunks not exceeding 5,000 bytes.
	 * Allocate the smart string once to avoid performance penalties.
	 */
	num_bytes = smart_str_alloc(&str, (uint)(size > chunk ? chunk : size), 0);

	while (size > 0) {
		smart_str_appends(&str, "X-Wf-1-1-1-");
		smart_str_append_long(&str, Z_LVAL_P(index));
		smart_str_appends(&str, ": ");
		num_bytes = size > chunk ? chunk : size;

		if (offset) {
			/* This is not the first chunk, prepend the payload with "|" */
			smart_str_appendc(&str, '|');
		}

		/* Grab the chunk from the encoded string */
		smart_str_appendl(&str, Z_STRVAL_P(applied_format) + offset, num_bytes);

		size   -= num_bytes;
		offset += num_bytes;

		if (size) {
			/* If we have more data to send, append "|/" */
			smart_str_appendl(&str, "|\\", 2);
		}

		smart_str_0(&str); /* Not strictly necessary but just to be safe */

		/* Send the result */
		h.line     = str.s->val;
		h.line_len = str.s->len;
		sapi_header_op(SAPI_HEADER_REPLACE, &h);

		ZVAL_LONG(index, Z_LVAL_P(index)+1);

		/**
		 * Do not free and then reallocate memory. Just pretend the string
		 * is empty. We will take care of deallocation later.
		 */
		str.s->len = 0;
	}

	if (separate_index) {
		phalcon_update_static_property_ce(phalcon_logger_adapter_firephp_ce, SL("_index"), index);
	}

	/* Deallocate the smnart string if it is not empty */
	smart_str_free(&str);

	PHALCON_MM_RESTORE();
}