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p2p.go
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p2p.go
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package xrel
import (
"encoding/json"
"github.com/hashworks/go-xREL-API/xrel/types"
"io/ioutil"
"net/http"
"net/url"
"strconv"
"time"
)
/*
GetP2PReleaseInfo returns information about a single release, specified by the complete dirname or an API release id.
http://www.xrel.to/wiki/3697/api-p2p-rls-info.html
*/
func GetP2PReleaseInfo(query string, isID bool) (types.P2PRelease, error) {
var (
p2pReleaseStruct types.P2PRelease
err error
)
if query == "" {
err = types.NewError("client", "argument_missing", "query", "")
} else {
if isID {
query = "?id=" + query
} else {
query = "?dirname=" + query
}
req, err := getRequest("GET", apiURL+"p2p/rls_info.json"+query, nil)
if err == nil {
var response *http.Response
client := http.DefaultClient
response, err = client.Do(req)
if err == nil {
defer response.Body.Close()
err = checkResponse(response)
if err == nil {
var bytes []byte
bytes, err = ioutil.ReadAll(response.Body)
if err == nil {
err = json.Unmarshal(bytes, &p2pReleaseStruct)
}
}
}
}
}
return p2pReleaseStruct, err
}
/*
GetP2PReleases allows to browse P2P/non-scene releases.
perPage := 25 Number of releases per page. Min. 5, max. 100.
page := 1 Page number (1 to N).
Set only one of the following:
categoryID := "" P2P category ID from GetP2PCategories()
groupID := "" P2P release group ID
extInfoID := "" Ext Info ID
http://www.xrel.to/wiki/3699/api-p2p-releases.html
*/
func GetP2PReleases(perPage, page int, categoryID, groupID, extInfoID string) (types.P2PReleases, error) {
var p2pReleasesStruct types.P2PReleases
form := url.Values{}
if perPage != 0 {
if perPage < 5 {
perPage = 5
}
if perPage > 100 {
perPage = 100
}
form.Add("per_page", strconv.Itoa(perPage))
}
if page > 0 {
form.Add("page", strconv.Itoa(page))
}
if categoryID != "" {
form.Add("category_id", categoryID)
} else if groupID != "" {
form.Add("group_id", groupID)
} else if extInfoID != "" {
form.Add("ext_info_id", extInfoID)
}
req, err := getRequest("GET", apiURL+"p2p/releases.json?"+form.Encode(), nil)
if err == nil {
var response *http.Response
client := http.DefaultClient
response, err = client.Do(req)
if err == nil {
defer response.Body.Close()
err = checkResponse(response)
if err == nil {
var bytes []byte
bytes, err = ioutil.ReadAll(response.Body)
if err == nil {
err = json.Unmarshal(bytes, &p2pReleasesStruct)
}
}
}
}
return p2pReleasesStruct, err
}
/*
GetP2PCategories returns a list of available P2P release categories and their IDs. You can use the category ID in GetP2PReleases().
http://www.xrel.to/wiki/3698/api-p2p-categories.html
*/
func GetP2PCategories() ([]types.P2PCategory, error) {
var err error
// According to xREL we should cache the results for 24h
currentUnix := time.Now().Unix()
if types.Config.LastP2PCategoryRequest == 0 || currentUnix-types.Config.LastP2PCategoryRequest > 86400 || len(types.Config.P2PCategories) == 0 {
var req *http.Request
req, err = getRequest("GET", apiURL+"p2p/categories.json", nil)
if err == nil {
var response *http.Response
client := http.DefaultClient
response, err = client.Do(req)
if err == nil {
defer response.Body.Close()
err = checkResponse(response)
if err == nil {
var bytes []byte
bytes, err = ioutil.ReadAll(response.Body)
if err == nil {
err = json.Unmarshal(bytes, &types.Config.P2PCategories)
if err == nil {
types.Config.LastP2PCategoryRequest = currentUnix
}
}
}
}
}
}
return types.Config.P2PCategories, err
}