added zengoph which is a zenity based gopher browser

cuturl is for getting parts out of URLs easier

2 files changed, 189 insertions, 0 deletions

diff --git a/nocompile/bin/zengoph.sh b/nocompile/bin/zengoph.sh
new file mode 100755
index 0000000..defac73
--- /dev/null
+++ b/nocompile/bin/zengoph.sh
@@ -0,0 +1,48 @@
+#!/usr/pkg/bin/bash
+###
+### I just wrote this so I could have a little gopher client of my own
+### requires zenity. I just like using it for scripted GUIs.
+###
+
+PATH=$PATH:/usr/pkg/sbin
+if [ "_$1" = "_" ];then
+ printf "usage: $0 gopher://hacking.allowed.org/"
+ exit 1
+fi
+
+domain=$(printf "%s" "$1" | ./cuturl | grep ^domain | cut '-d ' -f2)
+port=70
+request=$(printf "%s\r\n" "$1" | ./cuturl | grep ^path | cut '-d ' -f2)
+
+while true;do
+
+echo $domain
+echo $port
+echo $request
+
+tmp="$(printf "%s" "$request" \
+ | nc $domain $port \
+ | tr -d '\r' \
+ | tr '\t' '\n' \
+ | zenity --width=1000 --height=500 --list --column=a --column=b --column=c --column=d --print-column=1,2
+ )"
+echo $tmp
+request=$(printf "%s" "$tmp" | cut '-d|' -f2)
+name_and_type=$(printf "%s" "$tmp" | cut '-d|' -f1)
+type=$(printf "%s" "$name_and_type" | cut -b1)
+name=$(printf "%s" "$name_and_type" | cut -b2-)
+
+echo request $request
+echo type $type
+echo name $name
+if [ "_$type" = "_7" ];then
+ args="$(zenity --entry)"
+ request=$(printf "%s\t%s\r\n" "$request" "$args")
+else
+ request=$(printf "%s\r\n" "$request")
+fi
+if [ "_$tmp" = "_" ];then
+ exit
+fi
+
+done
diff --git a/src/bin/cuturl.c b/src/bin/cuturl.c
new file mode 100644
index 0000000..945d640
--- /dev/null
+++ b/src/bin/cuturl.c
@@ -0,0 +1,141 @@
+#include <stdio.h>
+#include <string.h>
+/*
+ schemes are case sensitive but cononicals are lower case.
+ domain is case insensitive. return it lowercased.
+ port is optional and in decimal
+ path
+ scheme://username:password@domain:port/path?query_string#fragment_id
+ mailto:username@domain
+
+ optional stuff:
+ scheme, username, password, port, path, query_string, fragment_id
+*/
+
+/*
+#define DEFAULT_SCHEME "http"
+#define DEFAULT_USERNAME "anonymous"
+#define DEFAULT_PASSWORD "anonymous"
+#define DEFAULT_PORT "80"
+#define DEFAULT_QUERY_STRING ""
+#define DEFAULT_FRAGMENT_ID ""
+*/
+#define DEFAULT_SCHEME "DEFAULT"
+#define DEFAULT_USERNAME "DEFAULT"
+#define DEFAULT_PASSWORD "DEFAULT"
+#define DEFAULT_PORT "DEFAULT"
+#define DEFAULT_PATH "DEFAULT"
+#define DEFAULT_QUERY_STRING "DEFAULT"
+#define DEFAULT_FRAGMENT_ID "DEFAULT"
+
+int main() {
+ char line[1024];
+ char *scheme=0;
+ char *username=0;
+ char *password=0;
+ char *domain=0;
+ char *port=0;
+ char *path=0;
+ char *query_string=0;
+ char *fragment_id=0;
+ int i;
+ fgets(line,sizeof(line),stdin);
+ for(i=0;line[i] && line[i] != '\n' && line[i] != '\r';i++);
+ line[i]=0;
+
+ //split at first single / into line and path
+ for(i=0;line[i];i++) {
+  if(line[i] == '/' && line[i+1] == '/') {
+   i++;
+   continue;
+  }
+  if(line[i] == '/') {
+   line[i]=0;
+   path=line+i+1;
+   break;
+  }
+ }
+
+ if(path) {
+  if(strchr(path,'?')) {
+   query_string=strchr(path,'?');
+   *query_string=0;
+   query_string++;
+  }
+ }
+
+ if(query_string) {
+  if(strchr(query_string,'#')) {
+   fragment_id=strchr(query_string,'#');
+   *fragment_id=0;
+   fragment_id++;
+  }
+ }
+
+ if(strstr(line,"://")) {
+  scheme=line;
+  domain=strstr(line,"://");
+  *domain=0;
+  domain+=3;
+ } else {
+  domain=line;
+ }
+
+ if(domain) {
+  if(strchr(domain,'@')) {
+   username=domain;
+   domain=strchr(domain,'@');
+   *domain=0;
+   domain++;
+  }
+ }
+
+ if(username) {
+  if(strchr(username,':')) {
+   password=strchr(username,':');
+   *password=0;
+   password++;
+  }
+ }
+
+ if(domain) {
+  if(strchr(domain,']')) {
+   if(strchr(strchr(domain,']'),':')) {
+    port=strchr(strchr(domain,']'),':');
+    *port=0;
+    port++;
+   }
+  } else {
+   if(strchr(domain,':')) {
+    port=strchr(domain,':');
+    *port=0;
+    port++;
+   }
+  }
+ }
+
+ if(domain) {
+  if(strchr(domain,'?')) {
+   query_string=strchr(domain,'?');
+   *query_string=0;
+   query_string++;
+  }
+ }
+
+ if(!scheme && username) {
+  scheme=username;
+  username=password;
+  password=0;
+ }
+
+// printf("scheme://username:password@domain:port/path?query_string#fragment_id\n\n");
+ printf("scheme: %s\n",scheme);
+ printf("username: %s\n",username);
+ printf("password: %s\n",password);
+ printf("domain: %s\n",domain);
+ printf("port: %s\n",port);
+ printf("path: %s\n",path);
+ printf("query_string: %s\n",query_string);
+ printf("fragment_id: %s\n",fragment_id);
+ return 0;
+}