CVS log for Amaya/amaya/answer.c

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Default branch: MAIN

Prevent the password manager to store wrong passwords

tests to call a specific function in libwww to manage the socket buffer size

Fix a crash with authentication
Irene

Change the management of Templates list
+ Implementation of a new WebDAV list of sites
+ Fix problems with lock/unlock status
Irene

Add a function that allows to save a copy of a site page, but the function
is not used yet.
Irene

Avoid to retry authentication when the dialog is still there
Same for multiple redirection messages
Irene

Change the prototype of the function 'TtaShowDialogue'
to avoid to move a dialogue in some cases.
Laurent

Prepare a WIKI post
Irene

It was impossible to save a remote document
Laurent+Irene

Warn the user when some preferences change
Irene

Check the SafePut before displaying a confirm message for redirection
Irene

Progress on Preferences for passwords
Laurent

Continue to work on the Preferences for passwords
(the list of servers/realms is not yet implemented)
Laurent

Started to work on the Preferences for passwords
Laurent

First steps for the password manager in Amaya
Laurent

Fix focus and cursor position in dialogs.
Irene

When saving trough the net some http errors were not reported to the user
Irene

+ fix a thotbool ambiguity in mathmlbuilder
+ code cleaning
+ debian scripts update
S. GULLY

fix warnings
S. GULLY

code cleaning + warning fixes
S. GULLY

Update the copyrigh.
Irene

Fixing a compiling problem with fedora.
+ improving the loading of files with WX.
Irene + Stephane

The put didn't work on Windows platforms.
Irene

Make some error messages about HTTP failures more relevant.
Laurent

+ add network managment for wxWidgets
notice: wxWidgets don't provides a register/unregister interface for sockets descriptors. I've emulate this with periodic system call (each 100ms) to select() (only when a socket is active). select() detects if the socket recived data or not then I call the libwww callback when something occure.
I've done some tests and there is no CPU overloading.

S. GULLY

Removing _I18N_ within amaya and annotlib directories
Extending the copyright to 2004
Adding needed convertions utf-8 to the default charset.
Irene

Rename flags _WINDOWS by _WINGUI
+ the flag _WINDOWS must be used only for windows specific code.
+ the flag _WINGUI must be used only for old windows gui stuff.

S. GULLY

This is the Amaya C++ version : ie amaya uses now g++ (c++ version of gcc)

WARNING:
Before compilation do :
    - On debian just install g++ : "apt-get install g++"
    - A cvs update into libwww directory because there is a expat header to update.
    - "rm -rf *"
    - "../configure [options...]"

S. GULLY

JK: Show the interrupt error message. The status printing code
needs a spring cleaning, but it's too risky to do it just before
the release.

New COPYRIGHT.
Irene

Displaying the initial URI when a new window is open.
The server answer -402 for a GET was interpreted as a lost update.
Irene

JK: Added two extra error messages

Display a popup message instead of a document when the server reports
an error.
Create the local HTML container of loaded images in the current document
directory.
Irene

improving commentaries and format (for WebDAV code).
Manuele

Added a new module for WebDAV purposes _ davlib.
Some changes have been done to add this module in the following files:
amaya/query.c, amaya/init.c, amaya/answer.c, amaya/libwww.h, amaya/amayamsg.h,
amaya/EDITOR.A, amaya/EDITORactions.c, amaya/Makefile.libwww amaya/Makefile.in,
config/amaya.profiles, tools/xmldialogues/bases/base_am_dia.xml,
tools/xmldialogues/bases/base_am_dia.xml, Makefile.in, configure.in
This new module is only activated when --with-dav options is used in configure.

SG: gtk code cleaning & removing \n in status bar messages

Unicode stuff.
Irene

Unicode stuff + code clean up
Irene

Removing CHAR_T, ustr, ufopen, usprintf from these files.
Irene

Removing the macro TEXT ()
Irene

JK: Show the HTTP reason string in the Save Error dialog.

JK: fixed a compiler warning

JK: added a new error message whenever a host doesn't exist.

New features: Browsing and saving HTML files according to the charset.
              Charset may be given by the http header or the http-equiv
              element.

Ramzi.

Remove the Java stuff
Irene

JK: enhanced the error message processing for reducing the number of -1
messages. We now output any error text we find and only give the status
code in case there's nothing else. Some further enhancements are needed
to make it more user-friendly.

JK: changed the API of the GetObjectWWW callback function so that we can
retrieve the charset and other HTTP headers in a simple way.
Fixed a bug in the authentication dialogue where the cancel button
didn't do anything.

Unicode:

New Features:
- [en|fr|de|it]-* files (for instance en-libdialogue, fr-amayamsg, ...)
  may indicate the charset at the beginning of the file:
  The syntax is: charset=[ISO Latin 1 | ISO Latin 2 | ... | Windows-1256 | UTF8]

  for example:
  file: en-amamsg

  charset=ISO Latin 1
  0 File
  1 File
  ...

  This information is used by TtaGetMessageTable in order to handle messages
  in the rigth way.
  The default charset is ISO Latin 1.

- TtaWC2ISOdup "duplicates a wc string to an monobyte string" (???)
- TtaISO2WCdup "duplicates a monobyte string to a WC string"

- TtaWC2MB: Converts a single Wide Character into a Mono/Multibyte character
  according to a Charset (ISOLatin1, ..., UTF8, WIN1256)

- TtaMB2WC: Converts a mono/multibyte character into a Wide Character
  according to a Charset.

- TtaMBS2WCS: Converts a Multibyte character string into a Wide character string.
  Memory has to be allocated for the Wide Character string before using this function.
  The conversion is done according to a Charset.
  For instance:
  char* toto = "This is a monobyte character string";
  CHAR_T* titi;
  /* ... */
  titi = TtaAllocString (strlen (toto) + 1);
  TtaMBS2WCS (toto, titi, ISOLatin1) does the right way what
  TtaISO2WCdup does (not in the right way).

- TtaWCS2MB: converts a Wide Character string into a mono/multibyte character
  string according to a charset. We can say the same thing here concerning
  TtaWCS2MBS and TtaWC2ISOdup.

Amaya is able to handle ISO Latin1 ISO Latin 2, ISO Latin 6 (Arabic),
Windows 1256 CP (Arabic) and UTF 8 encoded docs.

As soon as we have the information concerning the Charset (from the HTTP header
or the META element), Amaya will be able to read, display and save all these
documents.

Adding other charsets is very easy to do.

Unicode:

TtaGetNextWideCharFromMultibyteString (CHAR_T*, char**, CHARSET)

CHARSET is a new parameter indicating th echaracter encoding:

typedef enum {
  ISOLatin1,
  ISOLatin2,
  ...
  ISOLatin6,
  UTF7,
  UTF8,
  UTF16
} CHARSET;

Unicode.
New Features:
- html2thot.c
  * GetNextChar allows to get the next Wide Char from a file or a buffer.
  * ParseHTMLError writes a multibyte string into the output file. This file
    is supposed to be UTF 8 for the moment.

- config.c
  New function: GetNextWideCharFromMultibyteString allows to read the right number
  bytes into a string coded in char* (bytes) and gives a Wide Char.
  This function is used in getFirstWord, getSecondWord, SingleWord, getStringAfterColon.
  It also will be used for the HTML parser.


- fileaccess.c
  New function:
  * TtaGetWideChar reads the right number of bytes to give a wide char
  * TtaWriteWideChar transforms a wide char into the right number of bytes and writes
    the bytes into a file.
  Modified functoins:
  * TtaWriteDocIdent
  * TtaCheckDirectory
  * TtaReadOpen

- uio.c
  New function: ufgets allows to read the right number of bytes from a given
  file to give a Wide character string which length is N (parameter of ufgets).
  If N > NB (number of wide characters remaining) then ufgets returns a
  Wide Character String whitch length is NB.
  if EOF then ufgets returns NULL.

- css.c
  Style sheets are handled as Wide Characters now.
  LoadStyleSheets is adapted to handle Wide Character Strings.

- mesage.c
  TtaGetMessageTable allowd to fill a table of Wide Character
  Strings from a file.

- registry.c
  New function WGetEnv.
  Windows provides _wgetenv to get system env vars coded in Wide Characters
  * WGetEnv does the samething on Unix.

  Modified functions:
  * TtaGetEnvString
  * TtaGetDefEnvString

- platforms.c
  Modified function: TtaFileExist.

Work still to do:
- interface with libwww
- interface with motif dialogs.

Ramzi.

JK: there were dangling memory problems when amaya was in one libwww
handler (authentication, redirection, ...) and the user pressed the stop
button.

JK: Minor modifications for the annotation code. Some minor bug fixes.

Unicode.

Ramzi.

JK: New test to see if libwww downgraded to HTTP/0.9 while fulfilling
a request. If yes, it warns the user and advises him to quit.

JK: memory leak fixes, improved the handling of PUT error messages.

JK: removed a windows compiling warning

JK: small changes in the authentication dialogue... starting support for
Winbox on that dialogue.

JK: added the authorization realm to the authentication popup dialog (Unix)

JK: fixed warnings due to the unicode conversion

Preparing Unicode version: String management.

Ramzi.

Rename the Thot boolean into ThotBool to avoid conflicts with jpeg includes.
Extend the CSS structure to take included structures into account
iIrene

New version of libwww (libwww coming out from w3c's CVS server).
-Jose

F2 key to select.
Unicode Stuff.
Ramzi.

Bug fixes: avoid toolkit errors when editing a Text file.
Extension: the Style Sheets menu allow one to remove links to CSS files.
Irene

JK: diverse changes for the default values of the configuration options.
    invalidated the config menus under Windows

JK: Added a message for the 409 http error message (=== CVS conflict)

JK: first try at solving the lost edit problem:
    -use of preconditions (If-Match) while saving existing documents.
    -use of a HEAD precheck when doing a save-as

JK: Fixed a wrong variable declaration (reported by Ramzi).

* When following a link from a document with images which have not yet
  been downloaded, a StopTransfer for the first document, although we
  were already on the second one.

* Increased the network timeout from 2s to 6s

* Temporarily disabled the "server timeout" message as it sometimes appears
  when doing a stop (work on progress)

* Changed the Cache directive from USE_CACHE to ENABLE_CACHE

-Jose

JK: debugging the stop button and the destruction of pipelining requests
    Added a kludge to ignore the HT_INTERRUPTED message sent back by libwww
    whenever me make a PUT
answer.c: some variables weren't initialized and this affected the trace
          (debug mode) messages

JK:
libwww 5.2: browsing a non-existent site wasn't generating the usual
	    error message.

Added code to show the authentication realm + server name
during the authentication dialog

Added the ENABLE_MDA option to switch off MDA (in case there are
interoperability problems before the next Amaya release)

-Jose

JK: libwww 5.2 update, message digest authentication

Try to fix a bug in the authentification
Allow us to resize images within tables
Update of the Amaya dialogue
Irene

JK: Changed the name of the registry keywords for something easier.
    Added a dialogue to confirm if we want to save thru a redirection
    Cleaning HTMLsave.c

JK:

Save: corrected some libwww bugs concerning the handling of error messages
      Simplified the use of the thotrc variables so that it only uses
      one called "enable_publish_verify" to control the re-read/file
      comparition. This last step is not yet enabled in amaya/libwww
      (it was protected by an #ifdef since some time ago, why??)

      The default behavior now is to _not_ verify the publishing.

answer.c: fixed the dialoge asking for authentication retries

query.c: the user can now reconfigure the network environment
         timeout values

other changes concern some remarks by Henrik to increase the amaya/libwww
performance.

JK: added a new error message for connection timeouts
Cleaning AHTBridge.c

JK: windows stuff
        libwww/Library/src/HTInit.c

JK: new libwww version

JK: Some corrections to the redirection problem. Not yet a complete solution

JK: corrections to libwww memory bugs

Add a filter selector in browsing forms. Irene

JK: The HTML error message when trying to open a connection to
a non-existent host or post wasn't being generated anymore.

Cleaned. Libwww and Java are no more designed to work together.
Simplified greatly the Java Select() code, Daniel.

JK: Added a function to shorthen the URL name displayed on the status bar

JK: removed some unnecessary TtaHandleInputs I was experimenting with

JK: New messages

JK: new status messages processing

JK: Added the generation of an error message

Modified EXPORT en THOT_EXPORT, first steps for Kaffe integration and
event loop rewriting, Daniel.

Insure ++
+ Authors in Amaya code
+ new printmenu
Irene

Translate to english amaya.h
Irene.

Message pour les documents sauves et nettoyage des messages amayamsg.h
Irene

JK: finished FVC comments on this modules

Suppression des fichiers .h
Irene

New copyright statement for amaya (directory):
/*
 *
 * (c) COPYRIGHT MIT and INRIA, 1996.
 * Please first read the full copyright statement in file COPYRIGHT.
 *
 */

Ramzi.

Pretty printing.
Ramzi.

Checking comments in amaya directory.
Ramzi.

Correction erreur (amaya, batch) Cecile

traductions generales Cecile

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Initial revision