gopher-paste

!!! WITH ABSOLUTELY NO WARRANTING !!!
!!! THIS PROJECT IS NOW IN ALPHA STAGE !!!
Current version: 0.0.1 (SatenRuiko).
A special pastebin, written in Go.

How To Use

Paste something

URL: http://example.org/
Just send a POST request. Keys:
expiration: Life time of the paste, 0 = inf, x = x hours.
content-type: Content-type you want to use when someone visit it.
encoded: Server need to de-base64 your data. "true" or "false".
data: The actual data.
A URL to your paste (line 1), and a UUID as your token to manage the paste (line 2) will be returned.

Paste Limits

It's related to "expiration".
2161 ~ inf: 64KiB max.
721 ~ 2160: 128KiB max.
169 ~ 720: 256KiB max.
73 ~ 168: 512KiB max.
25 ~ 72: 1MiB max.
1 ~ 24: 2MiB max.
The data len is the len of what you put into the "data" field.

Get something

URL: https://example.org/[id]
Just send a GET request. Keys:
ct: Content-type you want. Will overwrite the paster's one.

Delete something

URL: https://example.org/[id]
Just send a DELETE request. Keys:
token: The token gened before used to manage the paste.

Modify something

URL: https://example.org/[id]
Just send a PUT request. Keys:
token: The token gened before used to manage the paste.
content-type: Content-type you want to use when someone visit it.
encoded: Server need to de-base64 your data. "true" or "false".
data: The actual data.

Modify Limits

1. Can't modify the expiration time.
2. Data size limits are exactly the same as "creation".
   P.S. The "last modify" will set to the time you modified it.

How to deploy

To build

git clone https://github.com/FunctionSir/gopher-paste.git
cd gopher-paste
go build -ldflags '-s -w' *.go
mv main gopherpaste

To run

./gopherpaste [configfile]

If you didn't specify the config file, every thing will use the default value. It's good to debug but bad to production deployments.

Config file

# This "[options]" is necessary.
[options]
# Addr that the server listen to.
Addr = 0.0.0.0:6450
# The home page of the service.
HomePage = /some/path/index.html
# Where the pastes stored.
PastesDir = /some/path/
# In outputs after created a new post.
BaseURL = http://example.org/

Something about the "base url"

// ...... //
c.String(http.StatusOK, BaseURL+id+"\n"+token)
// ...... //
if sec.HasKey("BaseURL") {
    BaseURL = sec.Key("BaseURL").String()
    if BaseURL[len(BaseURL)-1] != '/' {
        BaseURL = BaseURL + "/"
    }
}
// ...... //

Some global consts and vars

const (
    VER               string = "0.0.1"
    CODENAME          string = "SatenRuiko"
    CONTEXT_TYPE_HTML string = "text/html"
    ID_CHARSET        string = "0123456789"
    META_TOKEN_POS    int    = 0
    META_CT_POS       int    = 1
    META_EXP_POS      int    = 2
    META_LM_POS       int    = 3
)

var (
    Addr               string = "127.0.0.1:6450"
    HomePage           string = "index.html"
    PastesDir          string = "pastes"
    IdLen              int    = 8
    DefaultExpiration  int    = 24
    DefaultContentType string = "text/plain"
    BaseURL            string = "http://127.0.0.1:6450/"
    CleanGap           int    = 900
)