CVS log for parser3/src/classes/image.C

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Keyword substitution: kv
Default branch: MAIN
Current tag: MAIN

Copyright year updated, websites links changed to https://

Optimization: valid_options optimized where HashStringValue::Iterator used

VString(const char *avalue) added and used to optimize new VString(*new String(i.key(), String::L_TAINTED)) (related to feature #1277)

implements feature #1277
String::Body(const char *abody) now explicit
but HashString::put(const char *str, V value) added for simplicity
optimizations:
HASH_PUT_CSTR used where hash.put called several time during execution;
caching String::Body::uitoa used at all pash.put(<uint> calls.

FIRST_ARG_MUST_NOT_BE_CODE replace with better messages (related to feature #1267)

params.as_file_name(N) added and used instead of params.as_string(1, FILE_NAME_MUST_BE_STRING) where appropriate (implements feature #1121)

filename is everywhere params.as_string, unify exception and remove FILE_NAME_MUST_NOT_BE_CODE (related to feature #1121)

minor optimization

typo fixed

singletones used to reduce memory allocation befor main(). Only 3 allocations in chatsets left (implements feature #1257)

Copyright year updated

warnings war

minor error messages spelling fixes

optimization: Value::as() removed as dynamic_cast is faster, Value::is() is still required for is operator.

faster templated pa_itoa/pa_uitoa added to work with any integer type, String::Body::Format removed

copyright, authors actualized

pa_strdup used instead of strcpy where possible

hash no longer is accepted as file parameter (fixes bug #1218)

^image::measure[; $.video() ] option added

whitespace string is now OK for table argument (as with hash) (implements feature #1169)

Copyright year updated

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warning war

unified uint64_t lseek implemented to support >4Gb files under x86, including Windows

mp4 extended size (>4Gb) support added

for "size not found" exception to be shown if size not found until eof

long -> off_t (which is 64 bits even on 32 bit linux)

^image::measure[] now supports mp4 (feature #1188)

definitions moved closer to code

^image::measure[] now supports webp (feature #1188)

r.absolute -> r.full_disk_path

warning war

^image::measure[] now supports tiff (implements feature #1188)

measure of bmp files implemented (related to ticket #1188)

^image:measure[] options $.exif(false) $.xmp(false) $.xmp-charset[UTF-8] implemened. exif no longer fetched by default! (implements feature #1154)

initial XMP implementation - without options and transcode (related to feature #1154)

image: exif moved to ffields, skipped in ^image.html[] where iterators now used (preparation for feature #1154)

Copyright year: 2015->2017

wchar filenames API under Windows now used (implements feature #1081)

warning war

cleanup: r.write_pass_lang, r.write_no_lang -> r.write (implements feature #1091)

not fully readed entries are no longer processed (fixes bug #1106)

whitespace

optimization: intercept_string removed (implements feature #1097)

proces_to_value -> process after StringOrValue removed (related to feature #1020)

pa_common.h: File_read_action: fname, as_text arguments removed;
image.C - absolute path shown in exception (implements feature #1071)

optimizaion: *_base_class removed (related to feature #1051)

Copyright year updated

more tags added

explicit String::Body(char) calls removed; String::Body(String::C) constructor added (related to bug #957)

ISO 8601 dates support added, ^date::create[string] constructor formalized, ^date.iso-string[] added (implements feature #1032)

new double date implementation with internal support for extended 0..9999 year range, default timezone support (related to feature #36)

removed most of the clang compiler warnings (closes issue #1018)

as_no_junction removed, as param can be expression (closes issue #931)

directory read or other read problem message fixed (related to issue #933)

feols_normalized -> fis_text_content
set_binary added

- ^file::create[text;content] EOLs in content now is normalized. ( new feature: #815 )

- MethodParams::as_hash is optimized and improved (whitespaces are allowed as empty options)
- MethodParams::as_table is added
- above methods are used for parsing methods' options ( new feature: #9 )

ident now works under Linux + ident displays filenames (closes issue #818)
Copyright updated

- constructor ^file::create[mode;filename;content[;options]] now accepts binary mode and file-content
- new constructor's format: ^file::create[string-or-file-content[;$.name[filename] $.mode[text|binary] $.content-type[...] $.charset[...]]] ( new feature: #65 )

- $.mode must be set for newly created file

used_directly() now true by default

- ^image.replace now can accept only 2 params. in this case the whole image is affected ( new feature: #95 )

- exception comment strings "options must be hash", "options must be hash, not code" and "called with invalid option" were replaced by constatns
- exception comment string "invalid option passed" was replaced by "called with invalid option" (now in different methods are the same exception comment string)

- don't add @border attribute to output of ^image.html[] if it was specified by user with empty value

- ^img.font[], ^img.text[] & ^img.length[] can work in utf-8 now

- respect utf-8 when calculate alphabet length

- new classes implementation

- some code cleanup

- cstr(params) and cstrm(params) were deleted. taint_cstr[m] and untaint_cstr[m] should be used

- optimizations and simplification of string.cstr(...)

- options' names for ^image.font were changed to $.space, $.width and $spacing
- default space width now == gif's width

^image.font
- third param now could be omited
- third param now could be hash (with all widths options: $.space-width, $.letter-width)
- it's possible to specify tracking ($.letter-space)

- create object for storing object's fields only for parser objects

- String constructors don't have that stupid true/false param which means 'tainted'. they accept lang instead.

- result optimisation
- helper_length parameter removed from string constructors

- parser is x64 friendly now

- normalizing todo-comments: '@todo' now

- some exceptions while operations with image not typeless anymore

- many strings "image.format" replaced by IMAGE_FORMAT constant string
- handle GPS info while parse exif
- understand some more exif tags

- more text strings moved to the one place

- some duplicate exceptions' text strings removed

- "parser.runtime" strings were removed

+ ^break[] ^continue[], in ^for, ^while, ^menu, ^hash/hashfile.foreach

2005

+ 3.2.0 beta: merged from dynamic_fields_join

bugfix: isspace((unsigned char)c) everywhere. failed on russian letters

bugfix: ^image.polyline and http status line parsing
checked number of columns in table [user reported an assert]

new: ^image.pixel(x;y)[(color)]
        get/set pixel color

beauty: image -- less checks [were ugly impl]

feature: date::create from bad datetime in spring daylightsaving hole now OK for all platforms [on some platforms it failed]

beauty: date::create[bad date time in daylightsaving hole] now throws error

2004

beauty: %u is more simple=proper for size_t then %ld/%lu

nothing: comment removed

more warnings --

more warnings --

more warnings --

static const char * const IDENT

turned on warnings level4 on all projects (except libltdl=off & libsdbm=level3)
found several unitialized vars

resurrected: pool idea. now only for destructing objects at request processing end

no message

^image.gif[filename] for $response:download

improvement diagnostics: $now[^date::create[$undefined]] now is error

string_fragments_to_cord merged to HEAD

memory handling bugs [unpatched 'new' calls]

moved tempate_gc to HEAD

2002->2003

exif dates now objects of type date

file.seek removed [it were used in image.C only, and for parser user this  means that jpeg image has bad size in fragment's header]
now used image.format

^image.length now counts interchar space. plus space after last char

^image.font width measurer now scans full height [were -1]

^image.text now outputs one pixel HIGHER chars [one top horizontal line of 1pixel height were missing]

^image.font << bad font file-size now properly reported

http://
and image const void related probs fixed

checked http options [invalid onces now reported]
made default
user-agent: paf

no message

$image.exif support
$image.exif.DateTime & co

no message

jpeg size measure fixed: were badly skipping EXIF information [were big block and it's size were considered negative :(]

image.measure internals rewritten. no there's reader.seek, and all's ready for EXIF extraction
[now we fail to measure files with EXIF info]

pa_request contexts made privated, plus get_{self/method_frame} to read.
Request_context_saver used in ^try to save flang too.
[were not saved]

instead of type() checking everywhere used Value.as
now user descendants can be used in params.

VObject::as_*, is_defined now taken from bases.
xtable(table)
^if($xtable) now OK

$Date: now$

ident.C* removed

image::measure can png now

removed Value::fname

StringOrValue wcontext result, now ready for dual writes

killed Request::process() wrapping VString(String) in case we need only String

assigned exception types

name spelling

name spelling

2002

no govno

govno

$status:db
fixed used not initialized in db_connection & db_table

^string.save[[append;]path]

debuggging memory.
string::as_int/double now usually uses stack, not heap [200K out of 17M :)]
VString(String&) not copies reference [29M -> 17M]

^hashfile.hash[]

comment

switched to c++ exceptions 0

image.copy tolerance

::CopyResampled made gd2beta+my hands, very ineffective, but works for small paleted image

gd size/resize bugfix

^image.copy[source](src x;src y;src w;src h;dst x;dst y[;dest w[;dest h]])

lots of params->as_int/double/as_string/as_junction/as_no_junction messages added

params->as_int/double message added

image:circle [and round arc] uses Bresenham

image:sector
removed image:html internal "line-*" attribs

cookie urlencoded [netscape doc reread]

^image.length[text]

added ident.awk and main.dsp splitted to main+classes+types along to .am

merged3 with before_xml
[merge2 actually didn't happen - i've created tags on wrong branch. so this merge is in fact re-merge]

merged latest bugfixes from before_xml branch
^if(def $hash) now true only when ^hash:_count[]!=0
moved
.string .save .file from dom to dnode

xalan objects freed up [introducing Pool::register_cleanup]

dom.xslt  stylesheet compiled&cached

^dom.file[] charset

few #ifndef DOXYGEN

image.html now can accept void params

letter_spacing

image: font params changed

image: as_int as_string used

image:font added space param
image:font changed charwidth alg, added kerning const[for now]

image error msgs

image: gifsize little endian

fixed jpgsize alg

fixed jpgsize alg

date  now set $fields roll string.  todo: sql, calendar

*/
static const char *RCSId="$Id: double.C,v 1.31 2001/06/28 07:41:59 parser Exp $";

static char *RCSId="$Id$";

wrong includes order prevented sqlmanager to see MULTYTHREAD define

op: MAX_LOOPS
as_int

method reported errors on wrong pool

removed m- method dox

table:dir result are not tainted by file_name  language now

Methoded reorganized. todo: methoded-configure

code documentation ++

untaint - 	@test optimize whitespaces for all but 'html'

SQL_Driver_services renamed. doxygen statics enabled

exec @jav

MethodParams everywhere

image:font :text

hash bug fixed

image:gif now does not have params

image:line/fill/rectangle/bar/replace/polygon/polybar

for var now written not to r.wcontext, but to r.root
cleared "entered_object" state

image:create image:load

gd with mem write + image just compiled

gd todo: gif without file

gd started porting to Pooled descendant

libimaging dead end: pil parses header in .py

gd dead end. switching to python imaging lib

fixed post [broke when moved post read to core]

image:html done

jpg measure bugs fixed

z

image forgotten!