Implement --host flag to override {{.Host}}

Fixes #15

assets/templates/html/index.html.tmpl

@@ -9,10 +9,10 @@ the command line.
 ## USAGE
 
     # Upload a file
-    curl -F'file=@yourfile.png' <a href="//{{.Request.Host}}">https://{{.Request.Host}}</a>
+    curl -F'file=@yourfile.png' <a href="{{.Host}}">{{.Host}}</a>
 
     # Shorten a URL
-    curl -F'shorten=http://example.com/some/long/url' <a href="//{{.Request.Host}}">https://{{.Request.Host}}</a>
+    curl -F'shorten=http://example.com/some/long/url' <a href="{{.Host}}">{{.Host}}</a>
 
     # The first line of the result will contain the shortened URL.
     #
@@ -20,6 +20,6 @@ the command line.
     # information on how to delete the shortened object.
 
     # To upload a file and only extract the shortened URL (i.e. throw away the rest)
-    curl -F'file=@yourfile.png' <a href="//{{.Request.Host}}">https://{{.Request.Host}}</a> | head -n 1
+    curl -F'file=@yourfile.png' <a href="{{.Host}}">{{.Host}}</a> | head -n 1
 </pre>
 {{end}}

assets/templates/html/newFileUploadPasteSuccess.html.tmpl

@@ -4,13 +4,13 @@ Success - rushlink
 
 {{define "body"}}
 <pre>
-https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}
+{{.Host}}/{{.Paste.Key}}{{.FileExt}}
 ---
 
     # View metadata
-    curl <a href="https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}">https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
+    curl <a href="{{.Host}}/{{.Paste.Key}}{{.FileExt}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}">{{.Host}}/{{.Paste.Key}}{{.FileExt}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
 
     # Delete this object
-    curl --request DELETE <a href="https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}?deleteToken={{.Paste.DeleteToken | urlquery}}">https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
+    curl --request DELETE <a href="{{.Host}}/{{.Paste.Key}}{{.FileExt}}?deleteToken={{.Paste.DeleteToken | urlquery}}">{{.Host}}/{{.Paste.Key}}{{.FileExt}}?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
 </pre>
 {{end}}

assets/templates/html/newRedirectPasteSuccess.html.tmpl

@@ -4,13 +4,13 @@ Success - rushlink
 
 {{define "body"}}
 <pre>
-https://{{.Request.Host}}/{{.Paste.Key}}
+{{.Host}}/{{.Paste.Key}}
 ---
 
 # View metadata
-curl <a href="https://{{.Request.Host}}/{{.Paste.Key}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}">https://{{.Request.Host}}/{{.Paste.Key}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
+curl <a href="{{.Host}}/{{.Paste.Key}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}">{{.Host}}/{{.Paste.Key}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
 
 # Delete this object
-curl --request DELETE <a href="https://{{.Request.Host}}/{{.Paste.Key}}?deleteToken={{.Paste.DeleteToken | urlquery}}">https://{{.Request.Host}}/{{.Paste.Key}}?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
+curl --request DELETE <a href="{{.Host}}/{{.Paste.Key}}?deleteToken={{.Paste.DeleteToken | urlquery}}">{{.Host}}/{{.Paste.Key}}?deleteToken={{.Paste.DeleteToken | urlquery}}</a>
 </pre>
 {{end}}

assets/templates/txt/deletePasteSuccess.txt.tmpl

@@ -1 +1 @@
-<{{.Request.Host}}/{{.Paste.Key}}> was succesfully deleted
+<{{.Host}}/{{.Paste.Key}}> was succesfully deleted

assets/templates/txt/index.txt.tmpl

@@ -7,10 +7,10 @@ the command line.
 ## USAGE
 
     # Upload a file
-    curl -F'file=@yourfile.png' https://{{.Request.Host}}
+    curl -F'file=@yourfile.png' {{.Host}}
 
     # Shorten a URL
-    curl -F'shorten=http://example.com/some/long/url' https://{{.Request.Host}}
+    curl -F'shorten=http://example.com/some/long/url' {{.Host}}
 
     # The first line of the result will contain the shortened URL.
     #
@@ -18,4 +18,4 @@ the command line.
     # information on how to delete the shortened object.
 
     # To upload a file and only extract the shortened URL (i.e. throw away the rest)
-    curl -F'file=@yourfile.png' https://{{.Request.Host}} | head -n 1
+    curl -F'file=@yourfile.png' {{.Host}} | head -n 1

assets/templates/txt/newFileUploadPasteSuccess.txt.tmpl

@@ -1,8 +1,8 @@
-https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}
+{{.Host}}/{{.Paste.Key}}{{.FileExt}}
 ---
 
 # View metadata
-curl https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}
+curl {{.Host}}/{{.Paste.Key}}{{.FileExt}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}
 
 # Delete this object
-curl --request DELETE https://{{.Request.Host}}/{{.Paste.Key}}{{.FileExt}}?deleteToken={{.Paste.DeleteToken | urlquery}}
+curl --request DELETE {{.Host}}/{{.Paste.Key}}{{.FileExt}}?deleteToken={{.Paste.DeleteToken | urlquery}}

assets/templates/txt/newRedirectPasteSuccess.txt.tmpl

@@ -1,8 +1,8 @@
-https://{{.Request.Host}}/{{.Paste.Key}}
+{{.Host}}/{{.Paste.Key}}
 ---
 
 # View metadata
-curl https://{{.Request.Host}}/{{.Paste.Key}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}
+curl {{.Host}}/{{.Paste.Key}}/meta?deleteToken={{.Paste.DeleteToken | urlquery}}
 
 # Delete this object
-curl --request DELETE https://{{.Request.Host}}/{{.Paste.Key}}?deleteToken={{.Paste.DeleteToken | urlquery}}
+curl --request DELETE {{.Host}}/{{.Paste.Key}}?deleteToken={{.Paste.DeleteToken | urlquery}}

assets/templates/txt/pasteMeta.txt.tmpl

@@ -1,4 +1,4 @@
-METADATA on <{{.Request.Host}}/{{.Paste.Key}}>:
+METADATA on <{{.Host}}/{{.Paste.Key}}>:
 
 TYPE: {{.Paste.Type}}
 STATE: {{.Paste.State}}
@@ -12,6 +12,6 @@ DELETE TOKEN: {{.CanDelete.String}}
 {{if and (ne .Paste.State.String "deleted") .CanDelete.Bool}}
 ```
 # To delete this {{.Paste.Type}}, execute:
-curl --request "DELETE" "{{.Request.Host}}/{{.Paste.Key}}?deleteToken={{.Request.URL.Query.Get "deleteToken"}}"
+curl --request "DELETE" "{{.Host}}/{{.Paste.Key}}?deleteToken={{.Request.URL.Query.Get "deleteToken"}}"
 ```
 {{end}}