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Implemented central load_password_file()

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SVN revision: 1231
This commit is contained in:
Stefan Ritt 2005-03-02 17:13:24 +00:00
parent ff6e3bc293
commit 5939eab789
1 changed files with 83 additions and 78 deletions
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161
src/elogd.c
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@ -6,6 +6,9 @@
Contents: Web server program for Electronic Logbook ELOG Contents: Web server program for Electronic Logbook ELOG
$Log$ $Log$
Revision 1.577 2005/03/02 17:13:24 ritt
Implemented central load_password_file()
Revision 1.576 2005/03/02 16:29:20 ritt Revision 1.576 2005/03/02 16:29:20 ritt
Encode '&' correctly if present in 'Start page' option Encode '&' correctly if present in 'Start page' option
@ -1239,6 +1242,7 @@ int build_subst_list(LOGBOOK * lbs, char list[][NAME_LENGTH], char value[][NAME_
char attrib[][NAME_LENGTH], BOOL format_date); char attrib[][NAME_LENGTH], BOOL format_date);
void highlight_searchtext(regex_t * re_buf, char *src, char *dst, BOOL hidden); void highlight_searchtext(regex_t * re_buf, char *src, char *dst, BOOL hidden);
int parse_config_file(char *config_file); int parse_config_file(char *config_file);
PMXML_NODE load_password_file(char *logbook_name);
/*---- Funcions from the MIDAS library -----------------------------*/ /*---- Funcions from the MIDAS library -----------------------------*/
@ -7284,16 +7288,7 @@ BOOL change_pwd(LOGBOOK * lbs, char *user, char *pwd)
char str[256], file_name[256]; char str[256], file_name[256];
PMXML_NODE xml_tree, node; PMXML_NODE xml_tree, node;
getcfg(lbs->name, "Password file", str, sizeof(str)); xml_tree = load_password_file(lbs->name);
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
xml_tree = mxml_parse_file(file_name, str, sizeof(str));
if (!xml_tree) if (!xml_tree)
return FALSE; return FALSE;
@ -9947,14 +9942,7 @@ int save_user_config(LOGBOOK * lbs, char *user, BOOL new_user, BOOL activate)
if (activate || !new_user || self_register != 3) { /* do not save in mode 3 */ if (activate || !new_user || self_register != 3) { /* do not save in mode 3 */
getcfg(lbs->name, "Password file", str, sizeof(str)); getcfg(lbs->name, "Password file", str, sizeof(str));
if (str[0] == DIR_SEPARATOR || str[1] == ':') xml_tree = load_password_file(lbs->name);
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
xml_tree = mxml_parse_file(file_name, str, sizeof(str));
if (xml_tree == NULL) { if (xml_tree == NULL) {
show_error(str); show_error(str);
return 0; return 0;
@ -9996,6 +9984,14 @@ int save_user_config(LOGBOOK * lbs, char *user, BOOL new_user, BOOL activate)
mxml_replace_subvalue(node, "email_notify", getparam("email_notify")); mxml_replace_subvalue(node, "email_notify", getparam("email_notify"));
} }
getcfg(lbs->name, "Password file", str, sizeof(str));
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strlcpy(file_name, str, sizeof(file_name));
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
mxml_write_tree(file_name, xml_tree); mxml_write_tree(file_name, xml_tree);
mxml_free_tree(xml_tree); mxml_free_tree(xml_tree);
} }
@ -10135,16 +10131,7 @@ int remove_user(LOGBOOK * lbs, char *user)
char file_name[256], str[256]; char file_name[256], str[256];
PMXML_NODE xml_tree, node; PMXML_NODE xml_tree, node;
getcfg(lbs->name, "Password file", str, sizeof(str)); xml_tree = load_password_file(lbs->name);
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strcpy(file_name, str);
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
xml_tree = mxml_parse_file(file_name, str, sizeof(str));
if (xml_tree == NULL) if (xml_tree == NULL)
return FALSE; return FALSE;
@ -18375,12 +18362,71 @@ BOOL convert_password_file(char *file_name)
/*------------------------------------------------------------------*/ /*------------------------------------------------------------------*/
PMXML_NODE load_password_file(char *logbook_name)
{
PMXML_NODE xml_tree;
char str[256], line[256], file_name[256];
int fh;
getcfg(logbook_name, "Password file", str, sizeof(str));
if (!str[0])
return NULL;
if (str[0] == DIR_SEPARATOR || str[1] == ':')
strlcpy(file_name, str, sizeof(file_name));
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
fh = open(file_name, O_RDONLY);
/* if password file doen't exist, try to create it */
if (fh < 0) {
fh = open(file_name, O_CREAT | O_RDWR, 0600);
if (fh < 0) {
sprintf(str, loc("Cannot open file <b>%s</b>"), file_name);
strcat(str, ": ");
strlcat(str, strerror(errno), sizeof(str));
show_error(str);
return NULL;
}
close(fh);
fh = open(file_name, O_RDONLY);
}
if (fh < 0) {
sprintf(str, loc("Cannot open file <b>%s</b>"), file_name);
strcat(str, ": ");
strlcat(str, strerror(errno), sizeof(str));
show_error(str);
return NULL;
}
/* check if in XML format, otherwise convert it */
line[0] = 0;
read(fh, line, sizeof(line));
close(fh);
if (strstr(line, "<?xml") == 0) {
if (!convert_password_file(file_name))
return NULL;
}
if ((xml_tree = mxml_parse_file(file_name, str, sizeof(str))) == NULL) {
show_error(str);
return NULL;
}
return xml_tree;
}
/*------------------------------------------------------------------*/
int get_user_line(char *logbook_name, char *user, char *password, char *full_name, int get_user_line(char *logbook_name, char *user, char *password, char *full_name,
char *email, char *email_notify) char *email, char *email_notify)
{ {
char str[256], line[256], file_name[256]; char str[256];
FILE *f;
int fd;
PMXML_NODE xml_tree, user_node, node; PMXML_NODE xml_tree, user_node, node;
if (password) if (password)
@ -18394,47 +18440,12 @@ int get_user_line(char *logbook_name, char *user, char *password, char *full_nam
getcfg(logbook_name, "Password file", str, sizeof(str)); getcfg(logbook_name, "Password file", str, sizeof(str));
if (!str[0]) if (!str[0] || !user[0])
return 1; return 1;
if (str[0] == DIR_SEPARATOR || str[1] == ':') xml_tree = load_password_file(logbook_name);
strlcpy(file_name, str, sizeof(file_name));
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
f = fopen(file_name, "r");
/* if password file doen't exist, try to create it */
if (f == NULL) {
fd = open(file_name, O_CREAT | O_RDWR, 0600);
if (fd < 0)
return 3;
close(fd);
f = fopen(file_name, "r");
}
if (f != NULL) {
if (!user[0]) {
fclose(f);
return 1;
}
/* check if in XML format, otherwise convert it */
line[0] = 0;
fgets(line, sizeof(line), f);
if (strstr(line, "<?xml") == 0) {
fclose(f);
if (!convert_password_file(file_name))
return 1;
}
if ((xml_tree = mxml_parse_file(file_name, str, sizeof(str))) == NULL) {
show_error(str);
return 1;
}
if (xml_tree) {
sprintf(str, "/list/user[name=%s]", user); sprintf(str, "/list/user[name=%s]", user);
if ((user_node = mxml_find_node(xml_tree, str)) == NULL) { if ((user_node = mxml_find_node(xml_tree, str)) == NULL) {
mxml_free_tree(xml_tree); mxml_free_tree(xml_tree);
@ -18465,7 +18476,7 @@ int get_user_line(char *logbook_name, char *user, char *password, char *full_nam
BOOL enum_user_line(LOGBOOK * lbs, int n, char *user, int size) BOOL enum_user_line(LOGBOOK * lbs, int n, char *user, int size)
{ {
char str[256], file_name[256]; char str[256];
PMXML_NODE xml_tree, node; PMXML_NODE xml_tree, node;
getcfg(lbs->name, "Password file", str, sizeof(str)); getcfg(lbs->name, "Password file", str, sizeof(str));
@ -18473,14 +18484,8 @@ BOOL enum_user_line(LOGBOOK * lbs, int n, char *user, int size)
if (!str[0]) if (!str[0])
return FALSE; return FALSE;
if (str[0] == DIR_SEPARATOR || str[1] == ':') xml_tree = load_password_file(lbs->name);
strcpy(file_name, str); if (!xml_tree) {
else {
strlcpy(file_name, resource_dir, sizeof(file_name));
strlcat(file_name, str, sizeof(file_name));
}
if ((xml_tree = mxml_parse_file(file_name, str, sizeof(str))) == NULL) {
show_error(str); show_error(str);
return FALSE; return FALSE;
} }