//__________________________________________________________________________
void Speller::Aspell::Suggest::resetConfig()
throw( std::invalid_argument, std::runtime_error )
{
delete_aspell_config( fconfig );
fconfig = new_aspell_config();
try
{
setConfig();
}
catch( const std::invalid_argument& err )
{
throw err;
}
AspellCanHaveError* ret = new_aspell_speller( fconfig );
if( aspell_error_number( ret ) != 0 )
{
delete_aspell_can_have_error( ret );
throw std::runtime_error( "(Aspell::Speller::Suggest::Reset"
"Config): Error in creating "
"speller." );
}
else
{
// Following statement causes a crash, hence commented out
//delete_aspell_speller( fspeller );
fspeller = to_aspell_speller( ret );
delete_aspell_config( fconfig );
fconfig = aspell_speller_config( fspeller );
}
}
SpellChecker::~SpellChecker()
{
delete_aspell_speller(m_spell_checker_ru);
delete_aspell_config(m_spell_config_ru);
delete_aspell_speller(m_spell_checker_en);
delete_aspell_config(m_spell_config_en);
}
AspellSpeller *
weechat_aspell_speller_new (const char *lang)
{
AspellConfig *config;
AspellCanHaveError *ret;
AspellSpeller *new_speller;
struct t_infolist *infolist;
if (!lang)
return NULL;
if (weechat_aspell_plugin->debug)
{
weechat_printf (NULL,
"%s: creating new speller for lang \"%s\"",
ASPELL_PLUGIN_NAME, lang);
}
/* create a speller instance for the newly created cell */
config = new_aspell_config();
aspell_config_replace (config, "lang", lang);
/* apply all options on speller */
infolist = weechat_infolist_get ("option", NULL, "aspell.option.*");
if (infolist)
{
while (weechat_infolist_next (infolist))
{
aspell_config_replace (config,
weechat_infolist_string (infolist, "option_name"),
weechat_infolist_string (infolist, "value"));
}
weechat_infolist_free (infolist);
}
ret = new_aspell_speller (config);
if (aspell_error (ret) != 0)
{
weechat_printf (NULL,
"%s%s: error: %s",
weechat_prefix ("error"), ASPELL_PLUGIN_NAME,
aspell_error_message (ret));
delete_aspell_config (config);
delete_aspell_can_have_error (ret);
return NULL;
}
new_speller = to_aspell_speller (ret);
weechat_hashtable_set (weechat_aspell_spellers, lang, new_speller);
/* free configuration */
delete_aspell_config (config);
return new_speller;
}
SpellChecker::~SpellChecker()
{
delete m_regExp;
delete m_map;
delete_aspell_speller(spell_checker1);
delete_aspell_speller(spell_checker2);
delete_aspell_config(spell_config1);
delete_aspell_config(spell_config2);
delete dictList;
}
struct spelling *
spelling_init(char *lang)
{
AspellConfig *config;
AspellCanHaveError *ret;
struct spelling *spelling = malloc(sizeof(struct spelling));
if (spelling == NULL) {
warn("malloc(spelling)");
return NULL;
}
config = new_aspell_config();
aspell_config_replace(config, "lang", spelling_lookup_lang(lang));
aspell_config_replace(config, "dict-dir", bfile("data/dict/"));
aspell_config_replace(config, "encoding", "iso-8859-1");
ret = new_aspell_speller(config);
delete_aspell_config(config);
spelling->speller = to_aspell_speller(ret);
if (aspell_error(ret) != 0) {
printf("Error: %s\n", aspell_speller_error_message(spelling->speller));
delete_aspell_can_have_error(ret);
return NULL;
}
spelling->conv = iconv_open("iso-8859-1", "utf-8");
spelling->conv_out = iconv_open("utf-8", "iso-8859-1");
return spelling;
}
bool KAspellChecker::init()
{
QString locale = QString(QLocale::system().name()).left(2);
if (locale.length() < 2)
locale = "en";
AspellConfig * config = new_aspell_config();
aspell_config_replace(config, "lang", locale.toLocal8Bit().data());
AspellCanHaveError * ret = new_aspell_speller(config);
delete_aspell_config(config);
if (aspell_error(ret) != 0) {
qDebug("Error: %s\n",aspell_error_message(ret));
delete_aspell_can_have_error(ret);
return false;
}
m_speller = to_aspell_speller(ret);
config = aspell_speller_config(m_speller);
qDebug() << "USING LANG= " << aspell_config_retrieve(config, "lang");
return true;
}
/**
* Ctor for aspell objects.
* This is a custom constructor and takes a hash of config options: key, value pairs.
* Common use:
*
* a = Aspell.new({"lang"=>"de", "jargon"=>"berlin"})
*
* For a list of config options, see aspell manual.
* @param options hash of options
*/
static VALUE aspell_s_new1(VALUE klass, VALUE options) {
//aspell values
AspellCanHaveError * ret;
AspellSpeller * speller;
AspellConfig * config;
//create new config
config = new_aspell_config();
//set options
set_options(config, options);
//create speller:
ret = new_aspell_speller(config);
delete_aspell_config(config);
if (aspell_error(ret) != 0) {
const char *tmp = strdup(aspell_error_message(ret));
delete_aspell_can_have_error(ret);
rb_raise(cAspellError, "%s", tmp);
}
speller = to_aspell_speller(ret);
//wrap pointer
return Data_Wrap_Struct(klass, 0, aspell_free, speller);
}
int
weechat_aspell_speller_dict_supported (const char *lang)
{
#ifdef USE_ENCHANT
return enchant_broker_dict_exists (broker, lang);
#else
struct AspellConfig *config;
AspellDictInfoList *list;
AspellDictInfoEnumeration *elements;
const AspellDictInfo *dict;
int rc;
rc = 0;
config = new_aspell_config ();
list = get_aspell_dict_info_list (config);
elements = aspell_dict_info_list_elements (list);
while ((dict = aspell_dict_info_enumeration_next (elements)) != NULL)
{
if (strcmp (dict->name, lang) == 0)
{
rc = 1;
break;
}
}
delete_aspell_dict_info_enumeration (elements);
delete_aspell_config (config);
return rc;
#endif /* USE_ENCHANT */
}
SpellCheck::SpellCheck(QObject *parent) :
QObject(parent),
config(NULL),
spell_checker(NULL)
{
config = new_aspell_config();
aspell_config_replace(config, "encoding", "utf-8");
aspell_config_replace(config, "personal", (dcpp::Util::getPath(dcpp::Util::PATH_USER_CONFIG)+"dict").c_str());
#if defined(Q_WS_WIN)
aspell_config_replace(config, "data-dir", "./aspell/data");
aspell_config_replace(config, "dict-dir", "./aspell/dict");
#endif
if (config) {
AspellCanHaveError *error = new_aspell_speller(config);
if (aspell_error(error)) {
delete_aspell_config(config);
printf("%s\n", aspell_error_message(error));
config = NULL;
}
else
spell_checker = to_aspell_speller(error);
}
}
SpellCheck::~SpellCheck(){
if (spell_checker)
aspell_speller_save_all_word_lists(spell_checker);
delete_aspell_config(config);
delete_aspell_speller(spell_checker);
}
//__________________________________________________________________________
void Speller::Aspell::Suggest::init(const std::string& lang,
const std::string& jargon,
const std::string& encoding)
throw( std::invalid_argument, std::runtime_error )
{
// Save aspell configuration values
flang = lang;
fjargon = jargon;
fencoding = encoding;
fconfig = new_aspell_config();
try
{
setConfig();
}
catch( const std::invalid_argument& err )
{
throw err;
}
AspellCanHaveError* ret = new_aspell_speller( fconfig );
delete_aspell_config( fconfig );
if( aspell_error_number( ret ) != 0 )
{
delete_aspell_can_have_error( ret );
throw std::runtime_error( "(Aspell::Speller::Suggest::init"
"): Error in creating speller." );
}
else
{
fspeller = to_aspell_speller( ret );
fconfig = aspell_speller_config( fspeller );
}
}
SpellChecker::~SpellChecker()
{
disconnect(ChatWidgetManager::instance(), SIGNAL(chatWidgetCreated(ChatWidget *)), this, SLOT(chatCreated(ChatWidget *)));
delete_aspell_config(spellConfig);
foreach(AspellSpeller *speller, checkers.values())
delete_aspell_speller(speller);
}
ASpellChecker::~ASpellChecker()
{
if(config_) {
delete_aspell_config(config_);
config_ = NULL;
}
clearSpellers();
}
AspellAdapterImpl::~AspellAdapterImpl() {
if (NULL != aspellSpeller_) {
delete_aspell_speller(aspellSpeller_);
}
if (NULL != aspellConfig_) {
delete_aspell_config(aspellConfig_);
}
}
static void checker_dispose( checker *c )
{
if ( c->spell_config != NULL )
delete_aspell_config(c->spell_config);
if ( c->spell_checker != NULL )
delete_aspell_speller(c->spell_checker);
if ( c->next != NULL )
checker_dispose( c->next );
free( c );
}
SpellCheck::~SpellCheck() {
if (spell_checker)
aspell_speller_save_all_word_lists(spell_checker);
if (config)
WSSET(WS_APP_ASPELL_LANG, aspell_config_retrieve(config, "lang"));
delete_aspell_config(config);
delete_aspell_speller(spell_checker);
}
/**
* Free memory structures used wiith spell-checker 'chk'
*/
void spellcheck_destroy(void * chk)
{
struct linkgrammar_aspell *aspell = (struct linkgrammar_aspell *)chk;
if (aspell) {
delete_aspell_speller(aspell->speller);
delete_aspell_config(aspell->config);
free(aspell);
aspell = NULL;
}
}
ASpellChecker::~ASpellChecker()
{
if(config_) {
delete_aspell_config(config_);
config_ = NULL;
}
if(speller_) {
delete_aspell_speller(speller_);
speller_ = NULL;
}
}
/**
* create a neew spell-checker for the language 'lang'
*/
void * spellcheck_create(const char * lang)
{
struct linkgrammar_aspell *aspell = NULL;
size_t i = 0;
AspellCanHaveError *spell_err = NULL;
for (i = 0; i < sizeof(spellcheck_lang_mapping)/sizeof(char *); i += 2)
{
if (0 != strcmp(lang, spellcheck_lang_mapping[i])) continue;
aspell = (struct linkgrammar_aspell *)malloc(sizeof(struct linkgrammar_aspell));
if (!aspell) {
prt_error("Error: out of memory. Aspell not used.\n");
aspell = NULL;
break;
}
aspell->config = NULL;
aspell->speller = NULL;
aspell->config = new_aspell_config();
if (aspell_config_replace(aspell->config, ASPELL_LANG_KEY,
spellcheck_lang_mapping[i]) == 0) {
prt_error("Error: failed to set language in aspell: %s\n", lang);
delete_aspell_config(aspell->config);
free(aspell);
aspell = NULL;
break;
}
spell_err = new_aspell_speller(aspell->config);
if (aspell_error_number(spell_err) != 0) {
prt_error("Error: Aspell: %s\n", aspell_error_message(spell_err));
delete_aspell_can_have_error(spell_err);
delete_aspell_config(aspell->config);
free(aspell);
aspell = NULL;
break;
}
aspell->speller = to_aspell_speller(spell_err);
break;
}
return aspell;
}
bool AspellAdapterImpl::isDictionaryAvailable(const std::string & langCode) {
AspellConfig * tempAspellConfig = new_aspell_config();
aspell_config_replace(tempAspellConfig, "lang", langCode.c_str());
AspellCanHaveError * possibleError = new_aspell_speller(tempAspellConfig);
bool result = true;
if (aspell_error_number(possibleError) != 0) {
result = false;
} else {
AspellSpeller * tempSpeller = to_aspell_speller(possibleError);
delete_aspell_speller(tempSpeller);
}
delete_aspell_config(tempAspellConfig);
return result;
}
void ASpellChecker::setActiveLanguages(const QList<QString>& langs)
{
clearSpellers();
foreach(const QString& lang, langs)
{
AspellConfig* conf = aspell_config_clone(config_);
aspell_config_replace(conf, "lang", lang.toUtf8().constData());
AspellCanHaveError* ret = new_aspell_speller(conf);
if (aspell_error_number(ret) == 0) {
spellers_.append(to_aspell_speller(ret));
}
else {
qDebug() << QString("Aspell error: %1").arg(aspell_error_message(ret));
}
delete_aspell_config(conf);
}
SpellCheck::SpellCheck(QObject *parent) :
QObject(parent),
config(NULL),
spell_checker(NULL)
{
config = new_aspell_config();
aspell_config_replace(config, "encoding", "utf-8");
aspell_config_replace(config, "personal", (QDir::homePath()+QDir::separator()+".eiskaltdc++"+QDir::separator()+"dict").toAscii().constData());
if (config){
/*const AspellDictInfoList *dicts = get_aspell_dict_info_list(config);
AspellDictInfoEnumeration *enumer = aspell_dict_info_list_elements(dicts);
const AspellDictInfo *info = NULL;
QStringList all;
while ((info = aspell_dict_info_enumeration_next(enumer)) != NULL)
all.append(QString::fromUtf8(info->code, strlen(info->code)));
if (WSGET(WS_APP_ASPELL_LANG).isEmpty()){
QString lc_prefix = QLocale::system().name();
if (all.contains(lc_prefix))//Loading dictionary from system locale
aspell_config_replace(config, "lang", lc_prefix.toAscii().constData());
else if (all.contains(lc_prefix.left(lc_prefix.indexOf("_")))) {
aspell_config_replace(config, "lang", lc_prefix.left(lc_prefix.indexOf("_")).toAscii().constData());
}
}
else
aspell_config_replace(config, "lang", WSGET(WS_APP_ASPELL_LANG).toAscii().constData());*/
AspellCanHaveError *error = new_aspell_speller(config);
if (aspell_error(error) != 0){
delete_aspell_config(config);
printf("%s\n", aspell_error_message(error));
config = NULL;
}
else
spell_checker = to_aspell_speller(error);
}
}
void ASpellChecker::setActiveLanguages(const QSet<LanguageManager::LangId>& langs)
{
clearSpellers();
for(auto const &lang: langs)
{
AspellConfig* conf = aspell_config_clone(config_);
aspell_config_replace(conf, "lang", LanguageManager::toString(lang)
.replace(QLatin1Char('-'),QLatin1Char('_')).toUtf8().constData());
AspellCanHaveError* ret = new_aspell_speller(conf);
if (aspell_error_number(ret) == 0) {
spellers_.append(to_aspell_speller(ret));
}
else {
qDebug() << QString("Aspell error: %1").arg(aspell_error_message(ret));
}
delete_aspell_config(conf);
}
}
/**
* List all available dictionaries.
* @param class object
* @return array of AspellDictInfo objects.
*/
static VALUE aspell_s_list_dicts(VALUE klass) {
AspellConfig * config;
AspellDictInfoList * dlist;
AspellDictInfoEnumeration * dels;
const AspellDictInfo * entry;
VALUE result = rb_ary_new();
//get a list of dictionaries
config = new_aspell_config();
dlist = get_aspell_dict_info_list(config);
delete_aspell_config(config);
//iterate over list - fill ruby array
dels = aspell_dict_info_list_elements(dlist);
while ( (entry = aspell_dict_info_enumeration_next(dels)) != 0) {
rb_ary_push(result, Data_Wrap_Struct(cDictInfo, 0, 0, (AspellDictInfo *)entry));
}
delete_aspell_dict_info_enumeration(dels);
return result;
}
int
weechat_aspell_completion_dicts_cb (const void *pointer, void *data,
const char *completion_item,
struct t_gui_buffer *buffer,
struct t_gui_completion *completion)
{
#ifndef USE_ENCHANT
struct AspellConfig *config;
AspellDictInfoList *list;
AspellDictInfoEnumeration *elements;
const AspellDictInfo *dict;
#endif /* USE_ENCHANT */
/* make C compiler happy */
(void) pointer;
(void) data;
(void) completion_item;
(void) buffer;
#ifdef USE_ENCHANT
enchant_broker_list_dicts (broker,
weechat_aspell_completion_enchant_add_dict_cb,
completion);
#else
config = new_aspell_config ();
list = get_aspell_dict_info_list (config);
elements = aspell_dict_info_list_elements (list);
while ((dict = aspell_dict_info_enumeration_next (elements)) != NULL)
{
weechat_hook_completion_list_add (completion, dict->name,
0, WEECHAT_LIST_POS_SORT);
}
delete_aspell_dict_info_enumeration (elements);
delete_aspell_config (config);
#endif /* USE_ENCHANT */
return WEECHAT_RC_OK;
}
/**
* Dispose of a userdata
* @param u the object to dispose
*/
void userdata_dispose( userdata *u )
{
if ( u != NULL )
{
if ( u->rules != NULL )
u->rules = recipe_dispose( u->rules );
if ( u->ignoring != NULL )
stack_delete( u->ignoring );
if ( u->range_stack != NULL )
stack_delete( u->range_stack );
if ( u->spell_config != NULL )
delete_aspell_config(u->spell_config);
if ( u->spell_checker != NULL )
delete_aspell_speller(u->spell_checker);
if ( u->last_word != NULL )
free( u->last_word );
if ( u->dest_map != NULL )
hashmap_dispose( u->dest_map );
// we don't own the hh_exceptions
free( u );
}
}
static gboolean
gtkspell_set_language_internal(GtkSpell *spell, const gchar *lang, GError **error) {
AspellConfig *config;
AspellCanHaveError *err;
if (lang == NULL) {
lang = g_getenv("LANG");
if (lang) {
if (g_strncasecmp(lang, "C", 1) == 0)
lang = NULL;
else if (lang[0] == 0)
lang = NULL;
}
}
config = new_aspell_config();
if (lang)
aspell_config_replace(config, "language-tag", lang);
aspell_config_replace(config, "encoding", "utf-8");
err = new_aspell_speller(config);
delete_aspell_config(config);
if (aspell_error_number(err) != 0) {
#ifdef USING_ASPELL
g_set_error(error, GTKSPELL_ERROR, GTKSPELL_ERROR_BACKEND,
"aspell: %s", aspell_error_message(err));
#elif defined USING_PSPELL
g_set_error(error, GTKSPELL_ERROR, GTKSPELL_ERROR_BACKEND,
"pspell: %s", aspell_error_message(err));
#endif
return FALSE;
}
if (spell->speller)
delete_aspell_speller(spell->speller);
spell->speller = to_aspell_speller(err);
return TRUE;
}
/**
* Ctor for aspell objects:
* Aspell.new(language, jargon, size, encoding)
* Please note: All parameters are optional. If a parameter is omitted, a default value is assumed from
* the environment (eg lang from $LANG). To retain default values, you can use nil
* as value: to set only size: Aspell.new(nil, nil, "80")
* @param language ISO639 language code plus optional ISO 3166 counry code as string (eg: "de" or "us_US")
* @param jargon a special jargon of the selected language
* @param size the size of the dictionary to chose (if there are options)
* @param encoding the encoding to use
* @exception Exception if the specified dictionary is not found.
*/
static VALUE aspell_s_new(int argc, VALUE *argv, VALUE klass) {
VALUE vlang, vjargon, vsize, vencoding;
const char *tmp;
//aspell values
AspellCanHaveError * ret;
AspellSpeller * speller;
AspellConfig * config;
//create new config
config = new_aspell_config();
//extract values
rb_scan_args(argc, argv, "04", &vlang, &vjargon, &vsize, &vencoding);
//language:
if (RTEST(vlang)) set_option(config, "lang", STR2CSTR(vlang));
//jargon:
if (RTEST(vjargon)) set_option(config, "jargon", STR2CSTR(vjargon));
//size:
if (RTEST(vsize)) set_option(config, "size", STR2CSTR(vsize));
//encoding:
if (RTEST(vencoding)) set_option(config, "encoding", STR2CSTR(vencoding));
//create speller:
ret = new_aspell_speller(config);
delete_aspell_config(config);
if (aspell_error(ret) != 0) {
tmp = strdup(aspell_error_message(ret));
delete_aspell_can_have_error(ret);
rb_raise(cAspellError, "%s", tmp);
}
speller = to_aspell_speller(ret);
//wrap pointer
return Data_Wrap_Struct(klass, 0, aspell_free, speller);
}
void SpellChecker::enumerateDicts()
{
AspellConfig *config;
AspellDictInfoList *dlist;
AspellDictInfoEnumeration *dels;
const AspellDictInfo *entry;
config = new_aspell_config();
/* the returned pointer should _not_ need to be deleted */
dlist = get_aspell_dict_info_list(config);
/* config is no longer needed */
delete_aspell_config(config);
dels = aspell_dict_info_list_elements(dlist);
while ((entry = aspell_dict_info_enumeration_next(dels)) != 0) {
dictList->append(entry->code);
}
delete_aspell_dict_info_enumeration(dels);
}
/* ConfigKeys *****************************************************************/
static PyObject* configkeys(PyObject* _) {
AspellConfig* config;
AspellKeyInfoEnumeration *keys_enumeration;
AspellStringList* lst;
AspellMutableContainer* amc;
const AspellKeyInfo *key_info;
PyObject *key_list, *obj;
const char* string;
unsigned int integer;
unsigned int boolean;
char *key_type = 0;
config = new_aspell_config();
if (config == NULL) {
PyErr_SetString(_AspellModuleException, "can't create config");
return NULL;
}
keys_enumeration = aspell_config_possible_elements(config, 1);
if (!keys_enumeration) {
PyErr_SetString(_AspellConfigException, "can't get list of config keys");
return NULL;
}
key_list = PyList_New(0);
while ((key_info = aspell_key_info_enumeration_next(keys_enumeration))) {
/* key type -> string */
switch (key_info->type) {
case AspellKeyInfoString:
key_type = "string";
string = aspell_config_retrieve(config, key_info->name);
if (aspell_config_error(config) != NULL) goto config_get_error;
obj = PyString_FromString( string );
break;
case AspellKeyInfoInt:
key_type = "integer";
integer = aspell_config_retrieve_int(config, key_info->name);
if (aspell_config_error(config) != NULL) goto config_get_error;
obj = PyInt_FromLong( integer );
break;
case AspellKeyInfoBool:
key_type = "boolean";
boolean = aspell_config_retrieve_bool(config, key_info->name);
if (aspell_config_error(config) != NULL) goto config_get_error;
obj = PyBool_FromLong( boolean );
break;
case AspellKeyInfoList:
key_type = "list";
lst = new_aspell_string_list();
amc = aspell_string_list_to_mutable_container(lst);
aspell_config_retrieve_list(config, key_info->name, amc);
if (aspell_config_error(config) != NULL) goto config_get_error;
obj = AspellStringList2PythonList(lst);
delete_aspell_string_list(lst);
break;
default:
obj = NULL;
break;
}
if (obj == NULL) {
continue;
}
if (PyList_Append(key_list, Py_BuildValue("(ssOs)", key_info->name, key_type, obj, key_info->desc ? key_info->desc : "internal")) == -1) {
PyErr_SetString(PyExc_Exception, "It is almost impossible, but happend! Can't append element to the list.");
delete_aspell_key_info_enumeration(keys_enumeration);
Py_DECREF(key_list);
return NULL;
}
}
delete_aspell_key_info_enumeration(keys_enumeration);
delete_aspell_config(config);
return key_list;
config_get_error:
PyErr_SetString(_AspellConfigException, aspell_config_error_message(config));
delete_aspell_key_info_enumeration(keys_enumeration);
delete_aspell_config(config);
Py_DECREF(key_list);
return NULL;
}
