int WikiManage::wiki_random_select_lang(char **buf, int *size)
{
sort_idx_t idx;
int n = rand() % m_select_lang_total;
struct one_lang *which;
if (m_select_lang_total <= 0) /* TODO */
return wiki_not_found(buf, size, "I'm Blank");
if ((which = wiki_get_lang_addr(m_select_lang[n])) == NULL) {
wiki_init_one_lang(m_select_lang[n], 0);
if ((which = wiki_get_lang_addr(m_select_lang[n])) == NULL) {
return wiki_not_found(buf, size, "Not found");
}
}
m_curr_lang = which;
for (int i = 0; i < 100; i++) {
which->index->wi_random_key(&idx);
if ((n = wiki_read_data(&idx, buf, NULL)) > 0) {
wiki_push_back(STATUS_CONTENT, wiki_curr_title(), n, &idx);
*size = n;
return n;
}
}
return -1;
}
int WikiManage::wiki_view_index(int idx, char **buf, int *size)
{
int n;
char tmp[256];
wiki_title_t *p;
WikiIndex *wiki_index;
if (idx >= m_match_title_total) {
*buf = m_buf;
*size = wiki_not_found(buf, size, NOT_FOUND);
return 0;
}
p = &m_match_title[idx];
wiki_index = p->which->index;
m_curr_lang = p->which;
wiki_index->wi_get_key(&p->idx, tmp);
if ((n = wiki_read_data(&p->idx, buf, tmp)) > 0) {
wiki_push_back(STATUS_MATCH_KEY, m_curr_match_key, 0, NULL);
wiki_push_back(STATUS_CONTENT, wiki_curr_title(), n, &p->idx);
*size = n;
return n;
}
*buf = m_buf;
*size = wiki_not_found(buf, size, "Data file error.");
return 0;
}
int WikiManage::wiki_index_msg(char **buf, int *size)
{
int n;
int flag = m_wiki_config->wc_get_home_page_flag();
switch (flag) {
case HOME_PAGE_BLANK:
char tmp[1024];
sprintf(tmp, _("WELCOME"), _VERSION, __DATE__);
return wiki_not_found(buf, size, tmp);
break;
case HOME_PAGE_LAST_READ:
if ((n = wiki_page_last_read(buf, size)) != -1)
return n;
break;
case HOME_PAGE_CURR_DATE:
if ((n = wiki_curr_date_home_page(buf, size)) != -1)
return n;
break;
default:
break;
}
return wiki_not_found(buf, size, NOT_FOUND);
}
int WikiManage::wiki_parse_url_full_search(const char *url, char *flag, char *title, char **data)
{
full_search_t *fs = &m_search_buf;
int size, i = atoi(url);
struct one_lang *p = wiki_full_search_find_lang(i);
strcpy(flag, "1");
strcpy(title, fs->key);
if (p == NULL)
return wiki_not_found(data, &size, "Not Found.");
int len;
sort_idx_t idx;
if (p->index->wi_find(NULL, WK_INDEX_FIND, fs->page_idx[i], &idx, &len) == 0) {
if ((len = p->data->wd_sys_read(idx.data_file_idx,
idx.data_pos, idx.data_len, m_curr_content, _MAX_ONE_PAGE_SIZE)) > 0) {
m_curr_content[len] = 0;
if (m_wiki_config->wc_get_audio_flag()) {
len = wiki_parse_audio_flag(m_curr_content, len, m_curr_page);
memcpy(m_curr_content, m_curr_page, len);
m_curr_content[len] = 0;
}
if (m_wiki_config->wc_get_need_translate()) {
len = wiki_translate_format(m_curr_content, len, m_curr_page);
memcpy(m_curr_content, m_curr_page, len);
m_curr_content[len] = 0;
}
int size = convert_page_simple(m_curr_page, m_curr_content, len, fs->key);
m_curr_page[size] = 0;
char tmp[256];
p->index->wi_get_key(&idx, tmp);
m_curr_lang = p;
wiki_push_back(STATUS_CONTENT, tmp, len, &idx);
return wiki_not_found(data, &size, m_curr_page, size);
}
}
return wiki_not_found(data, &size, "Not Found.");
}
int WikiManage::wiki_random_page(char **buf, int *size)
{
int n = -1, flag = m_wiki_config->wc_get_random_flag();
switch (flag) {
case RANDOM_HISTORY:
n = wiki_random_history(buf, size);
break;
case RANDOM_FAVORITE:
n = wiki_random_favorite(buf, size);
break;
case RANDOM_SELECT_LANG:
n = wiki_random_select_lang(buf, size);
break;
case RANDOM_ALL_LANG:
n = wiki_random_all_lang(buf, size);
break;
default:
break;
};
if (n >= 0)
return n;
return wiki_not_found(buf, size, "I'm Blank.");
}
char *WikiManage::wiki_about()
{
int size;
char *buf, tmp[4096];
sprintf(tmp, _("FW_ABOUT_MSG"), _VERSION, __DATE__);
wiki_not_found(&buf, &size, tmp);
buf[size] = 0;
return buf;
}
int WikiManage::wiki_random_favorite(char **buf, int *size)
{
struct one_lang *which;
struct fav_key key;
struct fav_value value;
if (!m_wiki_favorite->wf_random(&key, &value))
return wiki_not_found(buf, size, _("FW_RANDOM_RETRY"));
if ((which = wiki_get_lang_addr(key.lang)) == NULL) {
wiki_init_one_lang(key.lang, 0);
if ((which = wiki_get_lang_addr(key.lang)) == NULL) {
return wiki_not_found(buf, size, "Not found");
}
}
m_curr_lang = which;
return wiki_find_key(key.title, buf, size);
}
int WikiManage::wiki_href(int href_idx, char **buf, int *size, const char *title)
{
int n, total;
sort_idx_t idx[MAX_FIND_RECORD + 1];
WikiIndex *wiki_index = CURR_WIKI(index);
if (wiki_index->wi_find(NULL, WK_INDEX_FIND, href_idx, idx, &total) == -1) {
wiki_not_found(buf, size, _("WIKI_HREF_NOTFOUND")); /* TODO */
return -1;
}
if ((n = wiki_read_data(&idx[0], buf, title)) > 0) {
wiki_push_back(STATUS_CONTENT, wiki_curr_title(), n, &idx[0]);
*size = n;
return 0;
}
wiki_not_found(buf, size, NOT_FOUND);
return -1;
}
int WikiManage::wiki_view_history(int idx, char **buf, int *size)
{
int n = 0;
char tmp[1024];
struct tmp_history *p = &m_history[idx];
if (idx < 0 || idx >= m_history_total)
return 0;
if (wiki_init_one_lang(p->data->lang, 1) == -1) {
sprintf(tmp, "Not found dictionary: %s", p->data->lang);
return wiki_not_found(buf, size, tmp);
}
if ((n = wiki_find_key(p->data->title, buf, size)) == -1) {
sprintf(tmp, "Not found %s in dictionary %s", p->data->title, p->data->lang);
return wiki_not_found(buf, size, tmp);
}
return *size;
}
int WikiManage::wiki_full_search(const char *key, char **buf, int *size, int page)
{
struct one_lang *which;
SET_CURR_TITLE(key);
if (wiki_check_full_search(key) == 0)
wiki_full_search_update(key);
if (m_search_buf.page_total == 0)
return wiki_not_found(buf, size, "Not found");
if (page == 0) {
m_curr_lang = &m_all_lang[0];
wiki_push_back(STATUS_FULL_TEXT, key, 0, NULL);
}
return wiki_full_search_one_page(buf, size, page);
}
int WikiManage::wiki_curr_date_home_page(char **buf, int *size)
{
int pos = 0, total = 0;
char *lang, date[128], tmp[4096], save_date[128];
struct one_lang *which;
pos += sprintf(tmp, "<table cellspacing=0.5 width=100%% border=1>\n"
"<tr><td width=30%%>%s</td><td width=70%%>%s</td></tr>\n",
_("FW_HP_DICT"), _("FW_HP_CURR_DATE"));
for (int i = 0; i < m_select_lang_total; i++) {
lang = m_select_lang[i];
get_month_day_from_lang(date, lang);
if (date[0] == 0)
continue;
if ((which = wiki_get_lang_addr(lang)) == NULL) {
wiki_init_one_lang(lang, 0);
if ((which = wiki_get_lang_addr(lang)) == NULL) {
continue;
}
}
total++;
strcpy(save_date, date);
m_curr_lang = which;
pos += snprintf(tmp + pos, sizeof(tmp) - pos,
"<tr><td width=30%%>%s</td><td width=70%%><a href='lang:%s:%s'>%s</a></td></tr>\n",
lang, lang, date, date);
}
if (total == 0)
strcpy(tmp, _("CANNT_FIND_CURR_DATE"));
else if (total == 1)
return wiki_find_key(save_date, buf, size);
else
pos += snprintf(tmp + pos, sizeof(tmp) - pos, "%s", "</table>\n");
return wiki_not_found(buf, size, tmp);
}
int WikiManage::wiki_random_all_lang(char **buf, int *size)
{
int total = 0;
struct lang_list lang[128];
struct one_lang *which;
sort_idx_t idx;
memset(lang, 0, sizeof(lang));
wiki_get_lang_list(lang, &total);
if (total <= 0)
return -1;
int n = rand() % total;
if ((which = wiki_get_lang_addr(lang[n].lang)) == NULL) {
wiki_init_one_lang(lang[n].lang, 0);
if ((which = wiki_get_lang_addr(lang[n].lang)) == NULL) {
return wiki_not_found(buf, size, "Not found");
}
}
m_curr_lang = which;
for (int i = 0; i < 100; i++) {
which->index->wi_random_key(&idx);
if ((n = wiki_read_data(&idx, buf, NULL)) > 0) {
wiki_push_back(STATUS_CONTENT, wiki_curr_title(), n, &idx);
*size = n;
return n;
}
}
return -1;
}
int WikiManage::wiki_full_search_one_page(char **buf, int *size, int page)
{
full_search_t *fs = &m_search_buf;
int last_page = fs->page_total / PAGE_TOTAL;
if (fs->page_total % PAGE_TOTAL)
last_page++;
if (page < 1)
page = 1;
if (page > last_page)
page = last_page;
fs->curr_page = page;
int len, pos = 0;
struct one_lang *p;
sort_idx_t idx;
pos = sprintf(m_curr_page + pos, "<table border=0>\n");
for (int i = PAGE_TOTAL * (page - 1); i < PAGE_TOTAL * page && i < fs->page_total; i++) {
if ((p = wiki_full_search_find_lang(i)) == NULL)
continue;
if (p->index->wi_find(NULL, WK_INDEX_FIND, fs->page_idx[i], &idx, &len) == -1)
continue;
char title[128];
p->index->wi_get_key(&idx, title);
pos += sprintf(m_curr_page + pos, "<tr><td width=100%%>"
"<a href='idx:%d'><font size=4>%s</font></a><br/>\n", i, title);
int show_flag = m_wiki_config->wc_get_full_text_show();
if (show_flag == FULL_TEXT_SHOW_SOME || show_flag == FULL_TEXT_SHOW_ALL) {
if ((len = p->data->wd_sys_read(idx.data_file_idx, idx.data_pos, idx.data_len,
m_curr_content, _MAX_ONE_PAGE_SIZE)) > 0) {
m_curr_content[len] = 0;
if (show_flag == FULL_TEXT_SHOW_SOME)
len = convert_page_complex(m_buf, m_curr_content, len, fs->key);
else {
if (m_wiki_config->wc_get_audio_flag()) {
len = wiki_parse_audio_flag(m_curr_content, len, m_buf);
memcpy(m_curr_content, m_buf, len);
m_curr_content[len] = 0;
}
if (m_wiki_config->wc_get_need_translate()) {
len = wiki_translate_format(m_curr_content, len, m_buf);
memcpy(m_curr_content, m_buf, len);
m_curr_content[len] = 0;
}
len = convert_page_simple(m_buf, m_curr_content, len, fs->key);
}
memcpy(m_curr_page + pos, m_buf, len);
pos += len;
}
}
pos += sprintf(m_curr_page + pos, "%s", "<hr>\n</td</tr>\n");
}
pos += sprintf(m_curr_page + pos, "</table>\n");
char next[1024] = " ", before[1024] = " ";
if (page < last_page)
sprintf(next, "<a href=\"page:%d\"><font size=4><b>>>>>></b></font></a>", page + 1);
if (page > 1)
sprintf(before, "<a href=\"page:%d\"><font size=4><b><<<<<</b></font></a>", page - 1);
pos += sprintf(m_curr_page + pos, "<table border=0 width=100%%><tr>"
"<td align=left width=40%%>%s</td>"
"<td align=center width=20%%>%d/%d</td>"
"<td align=right width=40%%>%s</td></tr></table>\n", before, page, last_page, next);
m_curr_page[pos] = 0;
return wiki_not_found(buf, size, m_curr_page, pos);
}
