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Author SHA1 Message Date
hallgren c6fbe3d23f gf.cabal: version: 3.5-darcs 2013-09-02 20:27:47 +00:00
hallgren fa1f750870 Demo page: added a link to Phrasomatic 2013-08-22 19:27:33 +00:00
hallgren 142b07ca82 gfse: don't use multiline text boxes everywhere, just for concrete syntax 2013-08-21 14:19:05 +00:00
hallgren c959d041a1 gf -server: fix for directory URLs without a trailing slash 
When a browser requests a URL that refers to a directory, web server usually
redirect the browser to the same URL with a trailing '/' added, if one was not
already present. This is to prevent relative links in the returned document
from being interpreted relative to the parent directory instead of the current
document. This type of redirection was missing in gf -server.
 2013-08-20 15:38:26 +00:00
hallgren f4760b2970 download page: link to Inari's notes on installing GF on windows 2013-08-20 08:09:58 +00:00
hallgren 043ab3e07a gfse: only try to upload/compile grammars when browser is online 
Show error message "Offline" if browser is offline.
 2013-08-19 15:00:55 +00:00
hallgren 15d52dd5c4 gfse: always open a resizable text box when editing concrete syntax 
(Also fixed a broken link in gf-web-api-examples.html)
 2013-08-19 14:19:18 +00:00
hallgren 9ffc434fef doc/gf-developers.t2t: add some notes on how to create .deb and .rpm packages 2013-08-08 12:51:24 +00:00
hallgren c012fdc4a9 Better error messages for attempts to redefine predefined constants 
Instead of just "syntax error", you now get e.g.

   PType is a predefined constant, it can not be redefined

This is a simple change in the parser.
 2013-08-07 19:36:09 +00:00
hallgren c836e04764 Update to version 3.5 in gf.cabal and debian/changelog 2013-08-06 15:42:57 +00:00
hallgren db9e12340d Move GF 3.5 download page into place. Update home page. 2013-08-06 15:32:20 +00:00
hallgren fabf992813 Finalize GF 3.4 download page and release notes 2013-08-06 15:28:53 +00:00
hallgren ff33f66fba Next release will be GF 3.5, release notes moved to download/release-3.5.t2t. 
Some more work on the 3.5 release notes and download page.
 2013-08-05 12:38:38 +00:00
hallgren 5c4dbe743e Update shell reference manual 2013-08-05 11:47:17 +00:00
hallgren fb61fc4562 Cloud & PGF service: use Content-Type application/json for JSON output 
This is in accordance with RFC 4627. http://tools.ietf.org/html/rfc4627
Use application/javascript for JSONP output.
 2013-07-29 16:05:54 +00:00
hallgren ee81cd5c02 Adding download page and release notes for the next release of GF 
The suggested next release is 3.4.8 in early August.
Feel free to add things in download/release-3.4.8.t2t.
 2013-07-29 13:26:22 +00:00
hallgren f4519dda8c minibar: more robust test for availability localStorage 
Minibar should now work if localStorage is disabled or unavailable.
(In Firefox, disabling cookies also disables localStorage.)
 2013-07-29 11:58:17 +00:00
hallgren eb2b5a65d6 Allow cross origin requests to GF cloud & PGF services 
By adding a header

	Access-Control-Allow-Origin: *

to the HTTP responses, web browsers are informed that it is OK to call the
services from web pages hosted on other sites.

This is apparently supported in most modern browsers, so it should no longer
be necessary to resort to JSONP.

See https://developer.mozilla.org/en-US/docs/HTTP/Access_control_CORS
 2013-07-25 16:04:43 +00:00
hallgren 656f934945 gf-server.cabal: same changes as in gf.cabal for ghc-7.6 compatibility 2013-07-15 17:07:51 +00:00
hallgren 550db69caa Fix UTF-8 decoding problem in gf -server 
The package network-2.4.1.1 thoughlessly introduced a backward incompatible
change to the function Network.URI.unEscapeString, see

    https://github.com/haskell/network/commit/f2168b1f8978b4ad9c504e545755f0795ac869ce

This also affects the function Network.Shed.Httpd.queryToArguments, which is
used in GFServer.hs.

To remain compatible with older and newer versions of the network package,
we need to stay clear of queryToArguments and unEscapeString. A replacement
function has been added to server/URLEncoding.hs.
 2013-06-13 08:23:48 +00:00
hallgren 860b25fff3 Update the usage text for the --output-format option 
It needs to be updated manually when the list of available output format
changes.
 2013-06-10 12:00:14 +00:00
hallgren 4e2337f009 GF.Text.Transliterations: avoid error prone function Data.Map.fromAscList 2013-06-02 10:10:46 +00:00
hallgren 6ca2fe5898 Demo page: add a version of the minibar that shows just the MOLTO Application grammars 2013-05-24 14:20:36 +00:00
hallgren 5d7658c081 Download page: the .deb packages also work on Ubuntu 13.04 2013-05-03 13:14:27 +00:00
hallgren 0dbddbb9d7 Setup.hs: comment out ineffective parallelisation 2013-05-02 12:36:16 +00:00
hallgren d2627125e6 Download page & developers guide: add a section about known problems with Cabal 2013-04-29 13:12:37 +00:00
hallgren 3d984e9ee4 gfse: use alltenses/ instead of present/ when looking up RGL oper types 2013-04-26 15:01:11 +00:00
hallgren 46546a3e93 Add greek to Setup.hs and the web apps 2013-04-26 13:42:01 +00:00
hallgren 56f87a4c34 minibar: remove two more uses of with() 2013-04-25 15:08:26 +00:00
hallgren debe305484 minibar: fix bug that prevented minibar from working in Webkit browsers 
The with(...) {...} statement has different scoping rules in Webkit browsers
and Gecko browsers, so it is better to avoid it.
 2013-04-25 14:55:24 +00:00
hallgren 74ea0c9cf4 PGF service: apply the token binding operator &+ to all linearizations 
The &+ operator is now consistently eliminated from the output of commmands
that produce linearizations. Before, only the commands translate and
translategroup did this.
 2013-04-24 18:32:53 +00:00
hallgren 322968fb5c js/localstorage.js: don't throw an exception if JSON parsing fails 
Return the given default value instead.
 2013-04-23 14:14:38 +00:00
hallgren 5c19681f2d gfse: add access to the syntax editor 
via the minibar
 2013-04-23 13:55:00 +00:00
hallgren dade5c1194 js/gfrobust.js: don't try to translate sentenses that are too long 
The C run-time responds badly to input that is too long, so we return an
error message here instead.
The limit is 200 URL-encoded characters.
 2013-04-23 13:40:38 +00:00
hallgren d6c01c5414 js/localstorage.js: improved faked localStorage if real localStorage is missing 2013-04-23 12:44:12 +00:00
hallgren aa37d9d01b minibar: use the common interface to localStorage 
...for more streamlined code and better browser compatibility.
 2013-04-23 12:39:18 +00:00
hallgren 7c24e41d54 gfse: don't add --# -path=.:present 
Nowadays GF includes alltenses by default in the grammar search path.
 2013-04-20 07:25:38 +00:00
hallgren 57e06e7a6a simple translation tool: minor documentation fix 2013-04-19 14:10:03 +00:00
hallgren 5a9c370cdf gf-cloud-api.html: fixed a typo 
in the documentation of command=remake.
 2013-04-19 12:17:27 +00:00
hallgren 18f862abbc gf-cloud-api.html: clarification 
Unrecoginzed parameter in cloud service requests are silently ignored.
 2013-04-19 12:06:00 +00:00
hallgren f4a7893e15 simple translator: improved translation with the GF robust parser 
by separate punctuation from the string sent to the robust parser.
Also added buttons to view parse trees from the robust parser.
 2013-04-18 13:11:46 +00:00
hallgren deb0227168 gfrobust.js: add a method for constructing parse tree image URLs. 2013-04-18 13:11:05 +00:00
hallgren 12d1bbda48 GF home page: add "machine translation" in a meta keywords tag 
GF does not show up if you google for machine translation. This meta tag might
help, but in general I think it is better for SEO to mention relevant keyword
in the body text than to rely on meta tags.
 2013-04-18 12:02:32 +00:00
hallgren c1390db368 minibar: syntax editor integration bug fix 
The minibar has the alternative "All" in the target language menu. This should
not be included when transfering to the syntax editor.
 2013-04-17 08:49:31 +00:00
hallgren 5e15ba20f5 minibar: fixes for phrasebook 
Add minibar option to_multiple to be able to turn off selection of multiple
target languages.
 2013-04-17 08:39:39 +00:00
hallgren 4ec1db9065 GF cloud: work on syntax editor integration 
+ The syntax editor is now accessible from the Simple Translaton Tool.
+ The minibar now automatically provides access to the syntax editor (provided
  the necessary JavaScript files and style sheets have been loaded).
+ Preparations for making the syntax editor accessible from the grammar editor.
 2013-04-12 18:29:15 +00:00
hallgren 041d8f1a2d syntax editor: fix references to global object 'server' 2013-04-12 17:50:44 +00:00
hallgren 95e68117a9 minibar/syntax editor integration fixes 
When starting from the minibar, the selected set of target languages is now
preserved when switching back and forth.
 2013-04-12 14:30:27 +00:00
hallgren 965adf74d6 Simple Translation Tool: eliminate &+ in translations from GF 
Also fixed a bug introduced in previous refactoring.
 2013-04-12 13:00:05 +00:00
hallgren 3cebd68a78 gfrobust.js: adding a JavaScript API to the GF Robust Parser translation service 
Factored out from the Simple Translation Tool.
 2013-04-12 12:47:13 +00:00
hallgren a60e8bb0b7 minibar.html: add debug element 
to allow debug output from the syntax editor when it is started from the
minibar.
Also fix broken markup.
 2013-04-11 11:47:06 +00:00
hallgren 1ad1d427a4 Import Folkets Lexikon: report the number of words found 
And some other minor tweaks.
 2013-04-11 08:54:39 +00:00
hallgren 2d3e242ab3 gf -s/-q now silences "no linearization of" warnings 2013-04-10 23:00:01 +00:00
hallgren 523d7139f4 Import of Folkets Lexikon: the heap size limit was too low for 64-bit systems 
The default heap size limit has been increased to 3GB. On 32-bit system you
can use a lower limit:

	make M=1500M
 2013-04-10 16:42:35 +00:00
hallgren 6689677165 Adding a script to import Folkets Lexikon 
In order to compile DictEngSwe.gf, you must now first run this script to create
FolketsLexikon.gf.

	cd lib/src/swedish/folketslexikon
	make

This will automatically download and convert Folkets Lexikon.
If the download fails, a dummy version of FolketsLexikon.gf will remain,
allowing DictEngSwe.gf to be compiled anyway.
 2013-04-10 16:25:48 +00:00
hallgren 0667311adf PGF.hs: export function missingLins 
Also in Commands.hs: be explicit about things imported from the PGF library
that are not in the public API.
Also a couple of haddock documentation fixes.
 2013-04-08 15:38:11 +00:00
hallgren 98d068fa3a minibar: add a visual hint that linearizations can be expanded into tables 2013-04-07 12:06:12 +00:00
hallgren 44a83cf04a Compiler.hs: ghc 7.6.2 compatibility 2013-04-05 20:37:37 +00:00
hallgren 0cb376f813 Simple Translator: add GF Robust Parser to the menu for individual segments 2013-04-05 20:32:20 +00:00
hallgren f67699398e Simple Translator: use lextext/unlextext for translations with the robust parser 2013-04-05 15:15:40 +00:00
hallgren e6286fd376 Simple Translator: initial support for translation with the GF robust parser 2013-04-05 13:25:09 +00:00
hallgren 8a1b37a169 minibar/syntax editor integration improvements 
Work in progress on preserving the start category and selected target languages
when switching between the minibar and the syntax editor.
 2013-04-04 14:04:31 +00:00
hallgren d10c6bc85f Simple Translation Tool: initial support for editing source segments in the minibar 2013-04-03 20:24:57 +00:00
hallgren 0b03908ba8 Adding src/www/js/localstorage.js 
A common interface to localStorage, to store JSON data under a unique prefix.
 2013-04-03 20:23:32 +00:00
hallgren 56a299df79 Prevent Unicode characters in warning messages from stopping grammar compilation 
When compiling a grammar containing characters that are not supported in the
current locale, warning messages could cause GF fail with 

  hPutChar: invalid argument (Invalid or incomplete multibyte or wide character)

With this quick fix, warning messages that can not be displayed are silently
truncated instead, and compilation continues.
 2013-04-03 06:42:08 +00:00
hallgren c457cfe305 gf.cabal: fix tab char problem 2013-04-02 14:53:15 +00:00
hallgren 84c197106b gf.cabal: gf depends on utf8-string even when compiled without server support 2013-04-02 14:50:01 +00:00
hallgren 40bc49245a minibar: remember the selected set of target langauges 2013-04-02 13:49:50 +00:00
hallgren da862e20b4 minibar: abstract syntax trees are now shown with or without category names 
Function names are always shown.
 2013-04-02 11:56:10 +00:00
hallgren 0e45b8513f minibar: show abstract syntax trees without or with function names 
Click once to show abstract syntax trees without function names. Click again
to add function names.
 2013-03-28 16:00:04 +00:00
hallgren 525b983b4c PGF web API: command=abstrtree not supports the nocat and nofun options 2013-03-28 15:57:17 +00:00
hallgren 9c7d1328a1 minibar: fix problems with the To: menu 
Automatically expanding the menu when the mouse is over it seems to cause wierd
scrolling behavior in Chrome (and also in Firefox but less severe).
 2013-03-27 23:39:35 +00:00
hallgren 63c09e962a minibar: documentation update 2013-03-27 16:45:09 +00:00
hallgren 6076ed6ca0 minibar: click on a linearization to obtain a table with all variants and forms 
Click again to hide the table.
 2013-03-27 16:35:56 +00:00
hallgren e4809aba37 support.js: add function replaceNode 2013-03-27 16:35:32 +00:00
hallgren ca09371166 PGF web API: add comand linearizeTable 
The new command linearizeTable outputs linearizations as tables containing all
variants and forms, labelled by parameters
 2013-03-27 16:31:52 +00:00
hallgren b30504a8e2 minibar: fix buttons for abstract syntax trees and word alignment diagrams 
They stopped working after yesterday's changes.
 2013-03-27 14:07:16 +00:00
hallgren cf186f04fb minibar: documentation update 2013-03-26 14:38:10 +00:00
hallgren 26d846a23e minibar: show parse trees without or with function names 
Click once to show the parse tree without function names. Click again to
add function names.
 2013-03-26 14:24:22 +00:00
hallgren 45b632d530 PGF service: support all parse tree visualziation options in the web API 
The new options are

  * noleaves, nofun, nocat (booleans, false by default)
  * nodefont, leaffont, nodecolor, leafcolor, nodeedgestyle, leafedgestyle
    (strings, empty by default)
 2013-03-26 14:17:24 +00:00
hallgren 1a64436d78 haddock bug workaround 2013-03-26 13:14:37 +00:00
hallgren 9a8d2349e4 minibar: initial support for selecting an arbitrary subset of target languages 
This affects which translations are shown and which languages are included in
the word alignment diagrams.
 2013-03-25 17:43:12 +00:00
hallgren 2cc9a37db4 Setup.hs: paralell RGL module compilation experiment 
For this to have any effect, Setup.hs has to be compiled with -threaded, which
cabal-install doesn't do, unfortunately...
 2013-03-25 14:03:10 +00:00
hallgren c823b7fd91 Fix a problem with pattern macros in pre { } expressions 
The old partial evaluator has special rules to convert pattern macros in
pre { } expressions. These rules were missing in the new partial evaluator.
 2013-03-16 13:36:23 +00:00
hallgren 86127d03d0 Update shell reference manual 2013-03-14 08:08:51 +00:00
hallgren 6045ddae19 PGF web API: add 'to' parameter to the 'alignment' command 
Word alignment diagrams can now be restricted to a subset of the languages
supported by the grammar.
 2013-03-13 15:56:03 +00:00
hallgren e2bb437943 PGF web API: generalize the 'to' parameter to accept a list of languages 
Some commands (linearize, linearizeAll, random, generate, translate and
translategroup) by default produce output in all languages supported by the
grammar and the 'to' parameter could be used to restrict output to a single
language. Now you can restrict the output to a list of languages. Languages
should be separated by spaces.

Also removed an unnecessary LANGUAGE pragma and reduced code verbosity.
 2013-03-13 15:25:28 +00:00
hallgren 7710dc42db partial evaluator: push predefined functions inside variants 
This should prevent errors like

Internal error in Compute.ConcreteNew:
    Applying Predef.drop: Expected a value of type String, got VFV [VString "gewandt",VString "gewendet"]
 2013-03-12 16:36:58 +00:00
hallgren cd8cbda3d4 Additional changes for GHC 7.4 & 7.6 compatibility 2013-03-11 12:57:09 +00:00
hallgren e61f2f8d03 Fix a bug that could cause "Prelude.head: empty list" 
In Data.Operations, the function topoTest2 assumed too much about the form of
the input, compared to the older function topoTest.
 2013-02-28 17:46:13 +00:00
hallgren 5e3e5821fb pattern match length estimation code simplication 2013-02-28 15:13:20 +00:00
hallgren bbc13e9f0c Faster regular expression pattern matching in the grammar compiler. 
The sequence operator (x+y) was implemented by splitting the string to be
matched at all positions and trying to match the parts against the two
subpatterns. To reduce the number of splits, we now estimate the minimum and
maximum length of the string that the subpatterns could match. For common
cases, where one of the subpatterns is a string of known length, like
in (x+"y") or (x + ("a"|"o"|"u"|"e")+"y"), only one split will be tried.
 2013-02-27 20:59:43 +00:00
hallgren 8174364250 GF grammar pretty printer improvements 
Allow line breaks in more places to make large terms more readable.
 2013-02-27 14:22:47 +00:00
hallgren 0f7ebcc10d Fix for a PGF portability problem 
GF produced slightly different PGF files on 64-bit systems and 32-bit systems.
This could cause problems when a PGF was produced on a 32-bit system and used
on a 64-bit system.

To fix this, the GF compiler and the Haskell PGF run-time library now reads
and writes PGF files like the 32-bit version even when compiled on a 64-bit
system.

Note: the Haskell type Int is still used internally in GF, which could be
32 bits or 64 bits...
 2013-02-13 14:28:06 +00:00
hallgren 3cf08928f3 translator: add some menu padding for touch devices 2013-02-11 16:46:43 +00:00
hallgren 70f5363f73 translator: small style change 2013-02-11 16:33:48 +00:00
hallgren 84ce2b49ae translator: remove debug code 2013-02-11 16:13:39 +00:00
hallgren f4c9a88962 translator: "Open..." doesn't discard the current document anymore 
It shows available documents and a Cancel button on top of the current
document.
 2013-02-11 16:03:17 +00:00
hallgren 6c01b4a236 gf.cabal: version 3.4-darcs 2013-02-11 16:02:50 +00:00
hallgren 8379e24174 GF home page style update 2013-02-07 13:11:09 +00:00