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#include "stardict_powerword_parsedata.h"
#include <cstring>
#include <glib/gi18n.h>
#ifdef _WIN32
#include <windows.h>
#endif
static size_t xml_strlen(const char *xmlstr)
{
const char *q;
static const char* xml_entrs[] = { "lt;", "gt;", "amp;", "apos;", "quot;", 0 };
static const int xml_ent_len[] = { 3, 3, 4, 5, 5 };
size_t cur_pos;
int i;
for (cur_pos = 0, q = xmlstr; *q; ++cur_pos) {
if (*q == '&') {
for (i = 0; xml_entrs[i]; ++i)
if (strncmp(xml_entrs[i], q + 1,
xml_ent_len[i]) == 0) {
q += xml_ent_len[i] + 1;
break;
}
if (xml_entrs[i] == NULL)
++q;
} else if (*q == '<') {
const char *p = strchr(q+1, '>');
if (p)
q = p + 1;
else
++q;
--cur_pos;
} else
q = g_utf8_next_char(q);
}
return cur_pos;
}
static gchar* toUtfPhonetic(const gchar *text, gsize len)
{
std::string p;
gsize i;
for (i=0;i<len;i++) {
switch (text[i]) {
case 'A':
p+="æ"; break;
case 'B':
p+="ɑ"; break;
case 'C':
p+="ɔ"; break;
case 'Q':
p+="ʌ"; break;
case 'E':
p+="ә"; break;
case 'Z':
p+="є"; break;
case 'N':
p+="ŋ"; break;
case 'W':
p+="θ"; break;
case 'T':
p+="ð"; break;
case 'F':
p+="ʃ"; break;
case 'V':
p+="ʒ"; break;
case 'L':
p+="ɚ"; break;
case 'I':
p+="i"; break;
case '^':
p+="ɡ"; break;
case '9':
p+="ˏ"; break;
case '5':
p+="'"; break;
default:
p+=text[i];
break;
}
}
return g_markup_escape_text(p.c_str(), -1);
}
static gchar* toUtfPhonetic2(const gchar *text, glong len)
{
std::string p;
const char *s = text;
const char *n;
std::string uc;
while (s-text < len) {
n = g_utf8_next_char(s);
uc.assign(s, n-s);
if (uc == "8")
p+=":";
else if (uc == "0")
p+="Ŋ";
else if (uc == "¾")
p+="ǔ";
else if (uc == "%")
p+="ɔ";
else if (uc == "µ")
p+="ě";
else if (uc == "³")
p+="ā";
else if (uc == "!")
p+="I";
else if (uc == "W")
p+="ɛ";
else if (uc == "&")
p+="U";
else if (uc == "…")
p+="ə";
else if (uc == "¹")
p+="ǐ";
else if (uc == "“")
p+="′";
else if (uc == "*")
p+="ə";
else if (uc == "6")
p+="ˋ";
else if (uc == "+")
p+="ɚ";
else if (uc == "”")
p+="´";
else if (uc == "‘")
p+="KH";
else if (uc == "$")
p+="ɑ";
else if (uc == "7")
p+="͵";
else if (uc == "'")
p+="KH";
else if (uc == "½")
p+="ō";
else if (uc == "¼")
p+="ǒ";
else if (uc == "¶")
p+="ē";
else if (uc == "º")
p+="ī";
else if (uc == "G")
p+="θ";
else if (uc == "9")
p+="ʒ";
else if (uc == ".")
p+="ʃ";
else if (uc == "/")
p+="ʒ";
else if (uc == "²")
p+="ǎ";
else if (uc == "#")
p+="æ";
else if (uc == "’")
p+="N";
else if (uc == "Y")
p+="t";
else if (uc == "H")
p+="ð";
else if (uc == "÷")
p+="ń";
else if (uc == "é")
p+="ê";
else if (uc == "¿")
p+="ū";
else if (uc == ")")
p+="ɜ";
else if (uc == "Ó")
p+="ǒ";
else if (uc == "ï")
p+="Ś";
else if (uc == "Ä")
p+="ǐ";
else
p+= uc;
s = n;
}
return g_markup_escape_text(p.c_str(), -1);
}
static void powerword_markup_add_text(const gchar *text, gssize length, std::string *pango, std::string::size_type &cur_pos, LinksPosList *links_list)
{
const gchar *p;
const gchar *end;
p = text;
end = text + length;
GString *str;
str = g_string_sized_new (length);
const gchar *n;
bool find;
bool previous_islink = false;
std::string marktags;
guint currentmarktag = 0;
while (p != end) {
const gchar *next;
next = g_utf8_next_char (p);
switch (*p) {
case '}':
if (currentmarktag==0) {
g_string_append (str, "}");
previous_islink = false;
}
else {
currentmarktag--;
switch (marktags[currentmarktag]) {
case 'b':
case 'B':
g_string_append (str, "</b>");
previous_islink = false;
break;
case 'I':
g_string_append (str, "</i>");
previous_islink = false;
break;
case '+':
g_string_append (str, "</sup>");
previous_islink = false;
break;
case '-':
g_string_append (str, "</sub>");
previous_islink = false;
break;
case 'x':
g_string_append (str, "</span>");
previous_islink = false;
break;
case 'l':
case 'D':
case 'L':
case 'U':
g_string_append (str, "</span>");
previous_islink = true;
break;
default:
previous_islink = false;
break;
}
}
break;
case '&':
find = false;
if (next!=end) {
n = g_utf8_next_char(next);
if (n!=end && *n == '{') {
find=true;
currentmarktag++;
if (marktags.length()<currentmarktag)
marktags+=*next;
else
marktags[currentmarktag-1]=*next;
switch (*next) {
case 'b':
case 'B':
g_string_append (str, "<b>");
next = n+1;
break;
case 'I':
g_string_append (str, "<i>");
next = n+1;
break;
case '+':
g_string_append (str, "<sup>");
next = n+1;
break;
case '-':
g_string_append (str, "<sub>");
next = n+1;
break;
case 'x':
g_string_append (str, "<span foreground=\"blue\" underline=\"single\">");
next = n+1;
break;
case 'X':
case '2':
{
const gchar *tag_end = n+1;
while (tag_end!=end) {
if (*tag_end=='}')
break;
else
tag_end++;
}
g_string_append (str, "<span foreground=\"blue\">");
gchar *tag_str;
if (*next == 'X') {
tag_str = toUtfPhonetic(n+1, tag_end - (n+1));
} else {
tag_str = toUtfPhonetic2(n+1, tag_end - (n+1));
}
g_string_append (str, tag_str);
g_free(tag_str);
g_string_append (str, "</span>");
currentmarktag--;
if (tag_end!=end)
next = tag_end+1;
else
next = end;
previous_islink = false;
break;
}
case 'l':
case 'D':
case 'L':
case 'U':
if (previous_islink)
g_string_append (str, "\t");
if (*next == 'l' || *next == 'D')
g_string_append (str, "<span foreground=\"blue\" underline=\"single\">");
else
g_string_append (str, "<span foreground=\"#008080\" underline=\"single\">");
*pango += str->str;
cur_pos += xml_strlen(str->str);
g_string_erase(str, 0, -1);
{
const gchar *tag_end = n+1;
while (tag_end!=end) {
if (*tag_end=='}')
break;
else
tag_end++;
}
char *tmpstr = g_markup_escape_text(n+1, tag_end - (n+1));
size_t xml_len = xml_strlen(tmpstr);
std::string link("query://");
link.append(n+1, tag_end - (n+1));
links_list->push_back(LinkDesc(cur_pos, xml_len, link));
*pango += tmpstr;
cur_pos += xml_len;
g_free(tmpstr);
g_string_append (str, "</span>");
currentmarktag--;
if (tag_end!=end)
next = tag_end+1;
else
next = end;
previous_islink = true;
break;
}
/*case ' ':
case '9':
case 'S':*/
default:
next = n+1;
break;
}
}
}
if (!find) {
previous_islink = false;
g_string_append (str, "&");
}
break;
case '<':
previous_islink = false;
g_string_append (str, "<");
break;
case '>':
previous_islink = false;
g_string_append (str, ">");
break;
case '\'':
previous_islink = false;
g_string_append (str, "'");
break;
case '"':
previous_islink = false;
g_string_append (str, """);
break;
default:
previous_islink = false;
g_string_append_len (str, p, next - p);
break;
}
p = next;
}
if (currentmarktag>0) {
do {
currentmarktag--;
switch (marktags[currentmarktag]) {
case 'b':
case 'B':
g_string_append (str, "</b>");
break;
case 'I':
g_string_append (str, "</i>");
break;
case '+':
g_string_append (str, "</sup>");
break;
case '-':
g_string_append (str, "</sub>");
break;
case 'x':
case 'l':
case 'D':
case 'L':
case 'U':
g_string_append (str, "</span>");
break;
default:
break;
}
} while (currentmarktag>0);
}
*pango += str->str;
cur_pos += xml_strlen(str->str);
g_string_free (str, TRUE);
}
typedef struct _PwUserData {
std::string *pango;
LinksPosList *links_list;
std::string::size_type cur_pos;
const gchar *oword;
bool first_jbcy;
} PwUserData;
static void func_parse_passthrough(GMarkupParseContext *context, const gchar *passthrough_text, gsize text_len, gpointer user_data, GError **error)
{
if (!g_str_has_prefix(passthrough_text, "<![CDATA["))
return;
const gchar *element = g_markup_parse_context_get_element(context);
if (!element)
return;
const gchar *text = passthrough_text+9;
gsize len = text_len-9-3;
while (g_ascii_isspace(*text)) {
text++;
len--;
}
while (len>0 && g_ascii_isspace(*(text+len-1))) {
len--;
}
if (len==0)
return;
std::string *pango = ((PwUserData*)user_data)->pango;
std::string::size_type &cur_pos = ((PwUserData*)user_data)->cur_pos;
if (strcmp(element, "词典音标")==0) {
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
*pango+="[<span foreground=\"blue\">";
cur_pos++;
gchar *str = toUtfPhonetic(text, len);
*pango+=str;
cur_pos+=xml_strlen(str);
g_free(str);
*pango+="</span>]";
cur_pos++;
} else if (strcmp(element, "单词原型")==0) {
const gchar *oword = ((PwUserData*)user_data)->oword;
if (strncmp(oword, text, len)) {
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
*pango+="<b>";
gchar *str = g_markup_escape_text(text, len);
pango->append(str);
cur_pos+=xml_strlen(str);
g_free(str);
*pango+="</b>";
}
} else if (strcmp(element, "单词词性")==0) {
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
*pango+="<i>";
powerword_markup_add_text(text, len, pango, cur_pos, ((PwUserData*)user_data)->links_list);
*pango+="</i>";
} else if (strcmp(element, "汉语拼音")==0) {
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
*pango+="<span foreground=\"blue\" underline=\"single\">";
powerword_markup_add_text(text, len, pango, cur_pos, ((PwUserData*)user_data)->links_list);
*pango+="</span>";
} else if (strcmp(element, "例句原型")==0) {
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
*pango+="<span foreground=\"#008080\">";
powerword_markup_add_text(text, len, pango, cur_pos, ((PwUserData*)user_data)->links_list);
*pango+="</span>";
} else if (strcmp(element, "例句解释")==0) {
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
*pango+="<span foreground=\"#01259A\">";
powerword_markup_add_text(text, len, pango, cur_pos, ((PwUserData*)user_data)->links_list);
*pango+="</span>";
/*} else if (strcmp(element, "相关词")==0) {
if (!res->empty())
*res+='\n';
std::string tabstr;
tabstr+=text[0];
for (gsize i=1;i<len;i++) {
if (text[i]=='&')
tabstr+="\t&";
else
tabstr+=text[i];
}
gchar *str = powerword_markup_escape_text(tabstr.c_str(), tabstr.length());
res->append(str);
g_free(str);*/
} else
/*} else if (
strcmp(element, "解释项")==0 ||
strcmp(element, "跟随解释")==0 ||
strcmp(element, "相关词")==0 ||
strcmp(element, "预解释")==0 ||
strcmp(element, "繁体写法")==0 ||
strcmp(element, "台湾音标")==0 ||
strcmp(element, "图片名称")==0 ||
strcmp(element, "跟随注释")==0 ||
strcmp(element, "音节分段")==0 ||
strcmp(element, "AHD音标")==0 ||
strcmp(element, "国际音标")==0 ||
strcmp(element, "美国音标")==0 ||
strcmp(element, "子解释项")==0 ||
strcmp(element, "同义词")==0 ||
strcmp(element, "日文发音")==0 ||
strcmp(element, "惯用型原型")==0 ||
strcmp(element, "惯用型解释")==0 ||
strcmp(element, "另见")==0
) {*/
{
if (!pango->empty()) {
*pango+='\n';
cur_pos++;
}
powerword_markup_add_text(text, len, pango, cur_pos, ((PwUserData*)user_data)->links_list);
}
}
static void func_parse_start_element(GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer user_data, GError **error)
{
std::string res;
if (strcmp(element_name, "基本词义")==0) {
if (((PwUserData*)user_data)->first_jbcy) {
((PwUserData*)user_data)->first_jbcy = false;
} else {
res="\n<span foreground=\"blue\"><基本词义></span>";
}
} else if (strcmp(element_name, "继承用法")==0) {
res="\n<span foreground=\"blue\"><继承用法></span>";
} else if (strcmp(element_name, "习惯用语")==0) {
res="\n<span foreground=\"blue\"><习惯用语></span>";
} else if (strcmp(element_name, "词性变化")==0) {
res="\n<span foreground=\"blue\"><词性变化></span>";
} else if (strcmp(element_name, "特殊用法")==0) {
res="\n<span foreground=\"blue\"><特殊用法></span>";
} else if (strcmp(element_name, "参考词汇")==0) {
res="\n<span foreground=\"blue\"><参考词汇></span>";
} else if (strcmp(element_name, "常用词组")==0) {
res="\n<span foreground=\"blue\"><常用词组></span>";
} else if (strcmp(element_name, "语源")==0) {
res="\n<span foreground=\"blue\"><语源></span>";
} else if (strcmp(element_name, "派生")==0) {
res="\n<span foreground=\"blue\"><派生></span>";
} else if (strcmp(element_name, "用法")==0) {
res="\n<span foreground=\"blue\"><用法></span>";
} else if (strcmp(element_name, "注释")==0) {
res="\n<span foreground=\"blue\"><注释></span>";
}
if (!res.empty()) {
*(((PwUserData*)user_data)->pango) += res;
((PwUserData*)user_data)->cur_pos += xml_strlen(res.c_str());
}
}
static void powerword2link(const char *p, guint32 sec_size, const gchar *oword, std::string *pango, LinksPosList *links_list)
{
PwUserData Data;
Data.pango = pango;
Data.links_list = links_list;
Data.cur_pos = 0;
Data.oword = oword;
Data.first_jbcy = true;
GMarkupParser parser;
parser.start_element = func_parse_start_element;
parser.end_element = NULL;
parser.text = NULL;
parser.passthrough = func_parse_passthrough;
parser.error = NULL;
GMarkupParseContext* context = g_markup_parse_context_new(&parser, (GMarkupParseFlags)0, &Data, NULL);
g_markup_parse_context_parse(context, p, sec_size, NULL);
g_markup_parse_context_end_parse(context, NULL);
g_markup_parse_context_free(context);
}
static bool parse(const char *p, unsigned int *parsed_size, ParseResult &result, const char *oword)
{
if (*p != 'k')
return false;
p++;
size_t len = strlen(p);
if (len) {
std::string pango;
LinksPosList links_list;
powerword2link(p, len, oword, &pango, &links_list);
ParseResultItem item;
item.type = ParseResultItemType_link;
item.link = new ParseResultLinkItem;
item.link->pango = pango;
item.link->links_list = links_list;
result.item_list.push_back(item);
}
*parsed_size = 1 + len + 1;
return true;
}
static void configure()
{
}
DLLIMPORT bool stardict_plugin_init(StarDictPlugInObject *obj)
{
if (strcmp(obj->version_str, PLUGIN_SYSTEM_VERSION)!=0) {
g_print("Error: PowerWord data parsing plugin version doesn't match!\n");
return true;
}
obj->type = StarDictPlugInType_PARSEDATA;
obj->info_xml = g_strdup_printf("<plugin_info><name>%s</name><version>1.0</version><short_desc>%s</short_desc><long_desc>%s</long_desc><author>Hu Zheng <huzheng_001@163.com></author><website>http://stardict.sourceforge.net</website></plugin_info>", _("PowerWord data parsing"), _("PowerWord data parsing engine."), _("Parse the PowerWord data."));
obj->configure_func = configure;
return false;
}
DLLIMPORT void stardict_plugin_exit(void)
{
}
DLLIMPORT bool stardict_parsedata_plugin_init(StarDictParseDataPlugInObject *obj)
{
obj->parse_func = parse;
g_print(_("PowerWord data parsing plug-in loaded.\n"));
return false;
}
#ifdef _WIN32
BOOL APIENTRY DllMain (HINSTANCE hInst /* Library instance handle. */ ,
DWORD reason /* Reason this function is being called. */ ,
LPVOID reserved /* Not used. */ )
{
switch (reason)
{
case DLL_PROCESS_ATTACH:
break;
case DLL_PROCESS_DETACH:
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
break;
}
/* Returns TRUE on success, FALSE on failure */
return TRUE;
}
#endif
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