1 files changed, 90 insertions, 0 deletions
diff --git a/src/bugcomment.c b/src/bugcomment.c
new file mode 100644
index 0000000..6ae16b3
--- /dev/null
+++ b/src/bugcomment.c
@@ -0,0 +1,90 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "config.h"
+#include "shared.h"
+
+int main(){
+  char* data = getenv("QUERY_STRING");
+  char* hardip = getenv("REMOTE_ADDR");
+  //char data[] = "name=Apickx&id=test&comment=Can+I+comment+on+other+bugs%3F&captcha=clean+night&bugid=7";
+
+  char name[15];
+  char userid[20];
+  char comment[2048];
+  char captcha[30];
+  char bugid[5];
+
+  char* iname = strtok(data,"&");
+  char* iuserid = strtok(NULL,"&");
+  char* icomment = strtok(NULL,"&");
+  char* icaptcha = strtok(NULL,"&");
+  char* ibugid = strtok(NULL,"&");
+
+  sscanf(iname,"name=%s",name);
+  sscanf(iuserid,"id=%s",userid);
+  sscanf(icomment,"comment=%s",comment);
+  sscanf(icaptcha,"captcha=%s",captcha);
+  sscanf(ibugid,"bugid=%s",bugid);
+
+  //Check captcha
+  char captchapath[100];
+  char* captchadecoded = replaceHTML(captcha);
+  sprintf(captchapath,"%s/captchas/%s.txt",REL_BINPATH,captchadecoded);
+  FILE* captchafile = fopen(captchapath,"r");
+  if(captchafile == NULL){
+    printf("%s%c%c\n","Content-Type:text/html;charset=iso-8859-1",13,10);
+    printf("Captcha incorrect");
+    return;
+  }
+  unsigned long inputhash = hash(captchadecoded);
+  free(captchadecoded);
+  unsigned long filehash = 0;
+  fscanf(captchafile,"%lu",&filehash);
+  if(filehash != inputhash){
+    printf("%s%c%c\n","Content-Type:text/html;charset=iso-8859-1",13,10);
+    printf("Captcha incorrect");
+    return;
+  }
+  fclose(captchafile);
+  //If the program got here, the captcha was correct
+
+  //Delete the captcha file so you can't use the same captcha twice
+  char command[100];
+  sprintf(command,"rm \"%s\"",captchapath);
+  system(command);
+
+  sprintf(command,"rm \"%s/captchas/%lu.png\"",REL_BINPATH,inputhash);
+  system(command);
+
+  //Add comment to bug file
+  char filepath[100];
+  sprintf(filepath,"%s/bugs/%s",REL_BINPATH,bugid);
+  FILE* bugfile = fopen(filepath,"a");
+  if(bugfile == NULL){
+    printf("%s%c%c\n","Content-Type:text/html;charset=iso-8859-1",13,10);
+    printf("<p>Unable to find bug!");
+    return;
+  }
+  char* dname = replaceHTML(name);
+  char* duid = useridhash(userid);
+  char* dcomment = replaceHTML(comment);
+
+  //Redirect the user
+  printf("Location: %s/bugview.html?id=%s\n\n",REL_BINPATH,bugid);
+
+  //And create the bug
+  fprintf(bugfile,"\n%s\n%s\n%s\n",dname,duid,dcomment);
+  fclose(bugfile);
+
+  //Make this bug recent, so everyone gets a notification
+  unsigned long long nbugid = 0;
+  sscanf(bugid,"%llu",&nbugid);
+  makeRecent(nbugid);
+
+  free(dname);
+  free(duid);
+  free(dcomment);
+  return 0;
+}