256 lines
7.2 KiB
C
256 lines
7.2 KiB
C
#include <sqlite3.h>
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#include <time.h>
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#include <string.h>
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#include "bbs.h"
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extern struct bbs_config conf;
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extern struct user_record *gUser;
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int blog_load(struct blog_entry_t ***entries) {
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int blog_entry_count = 0;
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struct blog_entry_t **blog_entries;
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char *sql = "SELECT author, title, body, date FROM blog ORDER BY date DESC";
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char buffer[PATH_MAX];
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int rc;
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sqlite3 *db;
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sqlite3_stmt *res;
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snprintf(buffer, PATH_MAX, "%s/blog.sq3", conf.bbs_path);
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rc = sqlite3_open(buffer, &db);
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if (rc != SQLITE_OK) {
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dolog("Cannot open database: %s", sqlite3_errmsg(db));
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*entries = NULL;
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return 0;
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}
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sqlite3_busy_timeout(db, 5000);
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rc = sqlite3_prepare_v2(db, sql, -1, &res, 0);
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if (rc != SQLITE_OK) {
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dolog("Failed to execute statement: %s", sqlite3_errmsg(db));
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sqlite3_close(db);
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*entries = NULL;
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return 0;
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}
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while (sqlite3_step(res) == SQLITE_ROW) {
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if (blog_entry_count == 0) {
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blog_entries = (struct blog_entry_t **)malloc(sizeof(struct blog_entry_t *));
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} else {
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blog_entries = (struct blog_entry_t **)realloc(blog_entries, sizeof(struct blog_entry_t *) * (blog_entry_count + 1));
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}
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blog_entries[blog_entry_count] = (struct blog_entry_t *)malloc(sizeof(struct blog_entry_t));
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blog_entries[blog_entry_count]->author = strdup(sqlite3_column_text(res, 0));
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blog_entries[blog_entry_count]->subject = strdup(sqlite3_column_text(res, 1));
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blog_entries[blog_entry_count]->body = strdup(sqlite3_column_text(res, 2));
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blog_entries[blog_entry_count]->date = sqlite3_column_int(res, 3);
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blog_entry_count++;
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}
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sqlite3_finalize(res);
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sqlite3_close(db);
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*entries = blog_entries;
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return blog_entry_count;
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}
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void blog_display() {
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struct blog_entry_t **blog_entries;
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int blog_entry_count = 0;
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int i;
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struct tm thetime;
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char *days[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "???"};
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char *months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", "???"};
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char c;
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int hour;
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int j;
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int lines = 2;
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s_printf("\e[2J\e[1;1H");
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s_printf(get_string(280));
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s_printf(get_string(281));
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blog_entry_count = blog_load(&blog_entries);
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if (blog_entry_count == 0) {
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s_printf(get_string(282));
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s_printf(get_string(6));
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s_getchar();
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return;
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}
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c = 'y';
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for (i=0;i<blog_entry_count;i++) {
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localtime_r(&blog_entries[i]->date, &thetime);
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s_printf(get_string(283), blog_entries[i]->subject, blog_entries[i]->author);
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lines++;
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if (lines == 22 && tolower(c) != 'c') {
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s_printf("\r\n");
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s_printf(get_string(223));
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c = s_getchar();
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if (tolower(c) == 'n') {
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break;
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}
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s_printf("\r\n\r\n");
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lines = 0;
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}
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if (thetime.tm_hour >= 12) {
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hour = thetime.tm_hour - 12;
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} else {
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hour = thetime.tm_hour;
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}
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s_printf(get_string(284), (hour == 0 ? 12 : hour), thetime.tm_min, (thetime.tm_hour >= 12 ? "pm" : "am"), days[thetime.tm_wday], months[thetime.tm_mon], thetime.tm_mday, thetime.tm_year + 1900);
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lines++;
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if (lines == 22 && tolower(c) != 'c') {
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s_printf("\r\n");
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s_printf(get_string(223));
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c = s_getchar();
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if (tolower(c) == 'n') {
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break;
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}
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s_printf("\r\n\r\n");
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lines = 0;
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}
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s_printf("\r\n\e[0m");
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lines++;
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if (lines == 22 && tolower(c) != 'c') {
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s_printf("\r\n");
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s_printf(get_string(223));
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c = s_getchar();
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if (tolower(c) == 'n') {
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break;
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}
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s_printf("\r\n\r\n");
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lines = 0;
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}
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for (j=0; j<strlen(blog_entries[i]->body); j++) {
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if (blog_entries[i]->body[j] == '\r') {
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s_printf("\r\n");
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lines++;
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if (lines == 22 && tolower(c) != 'c') {
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s_printf("\r\n");
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s_printf(get_string(223));
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c = s_getchar();
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if (tolower(c) == 'n') {
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break;
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}
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s_printf("\r\n\r\n");
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lines = 0;
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}
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} else {
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s_printf("%c", blog_entries[i]->body[j]);
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}
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}
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if (tolower(c) == 'n') {
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break;
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}
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s_printf("\r\n");
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lines++;
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if (lines == 22 && tolower(c) != 'c') {
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s_printf("\r\n");
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s_printf(get_string(223));
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c = s_getchar();
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if (tolower(c) == 'n') {
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break;
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}
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s_printf("\r\n\r\n");
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lines = 0;
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}
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}
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for (i=0;i<blog_entry_count;i++) {
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free(blog_entries[i]->subject);
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free(blog_entries[i]->author);
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free(blog_entries[i]->body);
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free(blog_entries[i]);
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}
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free(blog_entries);
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s_printf(get_string(6));
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s_getchar();
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}
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void blog_write() {
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char *csql = "CREATE TABLE IF NOT EXISTS blog ("
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"id INTEGER PRIMARY KEY,"
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"author TEXT COLLATE NOCASE,"
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"title TEXT,"
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"body TEXT,"
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"date INTEGER);";
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char *isql = "INSERT INTO blog (author, title, body, date) VALUES(?, ?, ?, ?)";
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int rc;
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sqlite3 *db;
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sqlite3_stmt *res;
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char *blog_entry;
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char buffer[PATH_MAX];
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char *blog_subject;
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char *err_msg = 0;
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s_printf(get_string(285));
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s_readstring(buffer, 64);
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s_printf("\r\n");
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if (strlen(buffer) == 0) {
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s_printf(get_string(39));
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return;
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}
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blog_subject = strdup(buffer);
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blog_entry = external_editor(gUser, "No-One", "No-One", NULL, 0, "No-One", "Blog Editor", 0, 1);
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if (blog_entry != NULL) {
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snprintf(buffer, PATH_MAX, "%s/blog.sq3", conf.bbs_path);
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rc = sqlite3_open(buffer, &db);
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if (rc != SQLITE_OK) {
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dolog("Cannot open database: %s", sqlite3_errmsg(db));
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free(blog_entry);
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free(blog_subject);
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return;
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}
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sqlite3_busy_timeout(db, 5000);
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rc = sqlite3_exec(db, csql, 0, 0, &err_msg);
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if (rc != SQLITE_OK ) {
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dolog("SQL error: %s", err_msg);
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sqlite3_free(err_msg);
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sqlite3_close(db);
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free(blog_entry);
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free(blog_subject);
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return;
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}
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rc = sqlite3_prepare_v2(db, isql, -1, &res, 0);
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if (rc == SQLITE_OK) {
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sqlite3_bind_text(res, 1, gUser->loginname, -1, 0);
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sqlite3_bind_text(res, 2, blog_subject, -1, 0);
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sqlite3_bind_text(res, 3, blog_entry, -1, 0);
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sqlite3_bind_int(res, 4, time(NULL));
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} else {
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dolog("Failed to execute statement: %s", sqlite3_errmsg(db));
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sqlite3_finalize(res);
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sqlite3_close(db);
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free(blog_entry);
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free(blog_subject);
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return;
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}
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sqlite3_step(res);
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sqlite3_finalize(res);
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sqlite3_close(db);
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free(blog_entry);
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free(blog_subject);
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return;
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}
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free(blog_subject);
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} |