publicWagsHome/KasmVNC
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Resolve KASM-2194 "Feature/ bulk user mgmt"

Browse Source
This commit is contained in:
Matthew McClaskey
2022-01-24 16:42:29 +00:00
parent 93e89bd8be
commit 99680f23ff
12 changed files with 3753 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

99
common/network/jsonescape.c
View File

@@ -16,7 +16,12 @@
* USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "jsonescape.h"
#include "cJSON.h"
void JSON_escape(const char *in, char *out) {
for (; *in; in++) {
@@ -79,3 +84,97 @@ void JSON_unescape(const char *in, char *out) {
*out = '\0';
}
struct kasmpasswd_t *parseJsonUsers(const char *data) {
cJSON *json = cJSON_Parse(data);
if (!json)
return NULL;
if (!(json->type & cJSON_Array))
return NULL;
struct kasmpasswd_t *set = calloc(sizeof(struct kasmpasswd_t), 1);
set->num = cJSON_GetArraySize(json);
set->entries = calloc(sizeof(struct kasmpasswd_entry_t), set->num);
cJSON *cur;
unsigned s, len;
for (cur = json->child, s = 0; cur; cur = cur->next, s++) {
if (!(cur->type & cJSON_Object))
goto fail;
cJSON *e;
struct kasmpasswd_entry_t * const entry = &set->entries[s];
entry->user[0] = '\0';
entry->password[0] = '\0';
entry->write = entry->owner = 0;
for (e = cur->child; e; e = e->next) {
#define field(x) if (!strcmp(x, e->string))
field("user") {
if (!(e->type & cJSON_String))
goto fail;
len = strlen(e->valuestring);
//printf("Val '%.*s'\n", len, start);
if (len >= USERNAME_LEN)
goto fail;
memcpy(entry->user, e->valuestring, len);
entry->user[len] = '\0';
} else field("password") {
if (!(e->type & cJSON_String))
goto fail;
len = strlen(e->valuestring);
//printf("Val '%.*s'\n", len, start);
if (len >= PASSWORD_LEN)
goto fail;
memcpy(entry->password, e->valuestring, len);
entry->password[len] = '\0';
} else field("write") {
if (!(e->type & (cJSON_False | cJSON_True)))
goto fail;
if (e->type & cJSON_True)
entry->write = 1;
} else field("owner") {
if (!(e->type & (cJSON_False | cJSON_True)))
goto fail;
if (e->type & cJSON_True)
entry->owner = 1;
/* } else field("read") {
start = end + 3;
if (!(e->type & (cJSON_False | cJSON_True)))
goto fail;
if (e->type & cJSON_True)
entry->read = 1;
*/
} else {
//printf("Unknown field '%.*s'\n", len, start);
goto fail;
}
#undef field
}
}
cJSON_Delete(json);
return set;
fail:
free(set->entries);
free(set);
cJSON_Delete(json);
return NULL;
}