New build of AfterGRASP is up for download:
http://www.aftergrasp.com/download/agsetup_20060306.exe
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Mon, 06 Mar 2006
The Height in IMAGESIZE when using a percentage was incorrect since the
22 Feb 2006 build. Fixed.
Six new color functions/commands:
COLORRESULT = COLORMIX(PCT1,COLOR1,PCT2,COLOR2 ...)
COLORRESULT = COLORSATURATIONSET(PCTADDSUB, COLOR)
COLORRESULT = COLORBRIGHTNESSSET(PCTADDSUB, COLOR)
COLORRESULT = COLORHUESET(PCTADDSUB, COLOR)
NEARCOLOR = COLORNEAREST(COLOR, MATCHCOLOR1, MATCHCOLOR2 ...)
FARCOLOR = COLORFURTHEST(COLOR, MATCHCOLOR1, MATCHCOLOR2 ...)
COLORMIX mixes 2 or more colors (no limit on how many). For instance, these
lines all create a color that is 25% white, 50% black, and 25% blue:
color colormix(25,white,50,black,25,blue)
color colormix(1,white,2,black,1,blue)
color colormix(10,blue,10,0xffffff,20,0)
COLORSATURATIONSET adjusts the saturation in a color by adding
or subtracting a percentage.
COLORBRIGHTNESSSET adjusts the brightness of a color by adding
or subtracting a percentage.
COLORHUESET adjusts a color's hue by adding or subtracting a percentage.
COLORNEAREST returns which match color is closest to the color passed.
For instance:
color colornearest("127,64,0", black, white) ; would return 0 (black)
COLORFURTHEST returns which match color is furthest to the color passed.
For instance:
color colorfurthest("127,64,0", black, white, red) ; would return
0xffffff (white)
STREVAL now handles function calls, for example:
textln streval("max(1,2,3,4,abs(-5))") ; displays 5
New function/command used to get information on an HTTP connection:
RESULT = HTTPQUERY(QUERYTYPE)
RESULT = HTTPQUERY(QUERYTYPE, INDEX)
RESULT = HTTPQUERY(QUERYTYPE, INDEX, URL)
Query Types:
ACCEPT Retrieves the acceptable media types for
the response.
ACCEPT_CHARSET Retrieves the acceptable character sets
for the response.
ACCEPT_ENCODING Retrieves the acceptable content-coding
values for the
response.
ACCEPT_LANGUAGE Retrieves the acceptable natural
languages for the response.
ACCEPT_RANGES Retrieves the types of range requests
that are accepted for a
resource.
AGE Retrieves the Age response-header field,
which contains the
sender's estimate of the amount of time
since the response
was generated at the origin server.
ALLOW Receives the methods supported by the server.
AUTHORIZATION Retrieves the authorization credentials
used for a request.
CACHE_CONTROL Retrieves the cache control directives.
CONNECTION Retrieves any options that are specified
for a particular
connection and must not be communicated
by proxies over
further connections.
COOKIE Retrieves any cookies associated with the
request.
CONTENT_BASE Retrieves the base URI for resolving
relative URLs within the
entity.
CONTENT_ENCODING Receives any additional content codings
that have been applied
to the entire resource.
CONTENT_ID Receives the content identification.
CONTENT_LANGUAGE Receives the language that the content is in.
CONTENT_LENGTH Receives the size of the resource, in bytes.
CONTENT_LOCATION Retrieves the resource location for the
entity enclosed in the
message.
CONTENT_MD5 Retrieves a MD5 digest of the entity-body
for the purpose of
providing an end-to-end message integrity
check (MIC) for the
entity-body.
CONTENT_RANGE Retrieves the location in the full
entity-body where the
partial entity-body should be inserted
and the total size of
the full entity-body.
CONTENT_TRANSFER_ENCODING Receives the additional content coding
that has been applied
to the resource.
CONTENT_TYPE Receives the content type of the resource
(such as text/html).
DATE Receives the date and time at which the
message was
originated.
ETAG Retrieves the entity tag for the
associated entity.
EXPIRES Receives the date and time after which
the resource should be
considered outdated.
FROM Retrieves the e-mail address for the
human user who controls
the requesting user agent if the From
header is given.
HOST Retrieves the Internet host and port
number of the resource
being requested.
IF_MATCH Retrieves the contents of the If-Match
request-header field.
IF_MODIFIED_SINCE Retrieves the contents of the
If-Modified-Since header.
IF_NONE_MATCH Retrieves the contents of the
If-None-Match request-header
field.
IF_RANGE Retrieves the contents of the If-Range
request-header field.
This header allows the client application
to check if the
entity related to a partial copy of the
entity in the client
application's cache has not been updated.
If the entity has
not been updated, send the parts that the
client application
is missing. If the entity has been
updated, send the entire
updated entity.
IF_UNMODIFIED_SINCE Retrieves the contents of the
If-Unmodified-Since request-
header field.
LAST_MODIFIED Receives the date and time at which the
server believes the
resource was last modified.
LOCATION Retrieves the absolute URI used in a
Location response-header.
MAX Retrieves the maximum value of an
HTTP_QUERY_* value.
MAX_FORWARDS Retrieves the number of proxies or
gateways that can forward
the request to the next inbound server.
MIME_VERSION Receives the version of the MIME protocol
that was used to
construct the message.
PRAGMA Receives the implementation-specific
directives that may apply
to any recipient along the
request/response chain.
PROXY_AUTHENTICATE Retrieves the authentication scheme and
realm returned by the
proxy.
PROXY_AUTHORIZATION Retrieves the header that is used to
identify the user to a
proxy that requires authentication.
PUBLIC Receives methods available at this server.
RANGE Retrieves the byte range of an entity.
RAW_HEADERS Receives all the headers returned by the
server. Each header
is terminated by "\0". An additional "\0"
terminates the list
of headers.
RAW_HEADERS_CRLF Receives all the headers returned by the
server. Each header
is separated by a carriage return/line
feed (CR/LF) sequence.
REFERER Receives the URI of the resource where
the requested URI was
obtained.
REQUEST_METHOD Receives the verb that is being used in
the request, typically
GET or POST.
RETRY_AFTER Retrieves the amount of time the service
is expected to be
unavailable.
SERVER Retrieves information about the software
used by the origin
server to handle the request.
SET_COOKIE Receives the value of the cookie set for
the request.
STATUS_CODE Receives the status code returned by the server.
STATUS_TEXT Receives any additional text returned by
the server on the
response line.
TRANSFER_ENCODING Retrieves the type of transformation that
has been applied to
the message body so it can be safely
transferred between the
sender and recipient.
UPGRADE Retrieves the additional communication
protocols that are
supported by the server.
URI Receives some or all of the Uniform
Resource Identifiers
(URIs) by which the Request-URI resource
can be identified.
USER_AGENT Retrieves information about the user
agent that made the
request.
VARY Retrieves the header that indicates that
the entity was
selected from a number of available
representations of the
response using server-driven negotiation.
VERSION Receives the last response code returned
by the server.
VIA Retrieves the intermediate protocols and
recipients between
the user agent and the server on
requests, and between the
origin server and the client on responses.
WARNING Retrieves additional information about
the status of a
response that may not be reflected by the
response status
code.
WWW_AUTHENTICATE Retrieves the authentication scheme and
realm returned by the
server.
Here is a working example of HTTPQUERY:
drawclear white
color black
list = array(
ACCEPT,
ACCEPT_CHARSET,
ACCEPT_ENCODING,
ACCEPT_LANGUAGE,
ACCEPT_RANGES,
AGE,
ALLOW,
AUTHORIZATION,
CACHE_CONTROL,
CONNECTION,
COOKIE,
CONTENT_BASE,
CONTENT_ENCODING,
CONTENT_ID,
CONTENT_LANGUAGE,
CONTENT_LENGTH,
CONTENT_LOCATION,
CONTENT_MD5,
CONTENT_RANGE,
CONTENT_TRANSFER_ENCODING,
CONTENT_TYPE,
DATE,
ETAG,
EXPIRES,
FROM,
HOST,
IF_MATCH,
IF_MODIFIED_SINCE,
IF_NONE_MATCH,
IF_RANGE,
IF_UNMODIFIED_SINCE,
LAST_MODIFIED,
LOCATION,
MAX,
MAX_FORWARDS,
MIME_VERSION,
PRAGMA,
PROXY_AUTHENTICATE,
PROXY_AUTHORIZATION,
PUBLIC,
RANGE,
REFERER,
REQUEST_METHOD,
RETRY_AFTER,
SERVER,
SET_COOKIE,
STATUS_CODE,
STATUS_TEXT,
TRANSFER_ENCODING,
UPGRADE,
URI,
USER_AGENT,
VARY,
VERSION,
VIA,
WARNING,
WWW_AUTHENTICATE)
url = "http://www.aftergrasp.com";
fullstring = "URL = "[EMAIL PROTECTED]@[EMAIL PROTECTED]
http getvar @url test
for item in strlist(@list)
result = httpquery(@item)
if strlen(@result)
textln @item$" = "[EMAIL PROTECTED]
fullstring = @[EMAIL PROTECTED]" = "[EMAIL
PROTECTED]@crlf
endif
next
filedelete httpresults.txt
filesendln httpresults.txt @fullstring
appshell open httpresults.txt
wait 100
exitnow
***NOT WRITTEN YET*** New NET commands for direct TCP/IP networking:
WHEN NETSERVE port
@NETHANDLES
@NETHANDLE
HANDLE = NETOPEN(address,port)
NETCLOSE HANDLE
NETREAD HANDLE BUFFERADDRESS COUNT
RESULT = NETREADBYTE(HANDLE)
RESULT = NETREADWORD(HANDLE)
RESULT = NETREADLONG(HANDLE)
RESULT = NETREADFLOAT(HANDLE)
RESULT = NETREADLINE(HANDLE)
NETWRITE HANDLE BUFFERADDRESSS COUNT
NETWRITEBYTE HANDLE BYTEVAL
NETWRITEFLOAT HANDLE FLOATVAL
NETWRITELINE HANDLE STRING
NETWRITELONG HANDLE LONGVAL
NETWRITEWORD HANDLE WORDVAL
NETWAIT TIMEOUT
NETWAITCLOSE TIMEOUT
RESULT = NETACTIVE(HANDLE)
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