mirror of
https://github.com/go-gitea/gitea
synced 2024-12-22 22:34:24 +01:00
50 lines
1.5 KiB
Go
50 lines
1.5 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package context
|
|
|
|
import (
|
|
"fmt"
|
|
"html/template"
|
|
"net/url"
|
|
"strings"
|
|
|
|
"github.com/unknwon/paginater"
|
|
)
|
|
|
|
// Pagination provides a pagination via Paginater and additional configurations for the link params used in rendering
|
|
type Pagination struct {
|
|
Paginater *paginater.Paginater
|
|
urlParams []string
|
|
}
|
|
|
|
// NewPagination creates a new instance of the Pagination struct
|
|
func NewPagination(total int, page int, issueNum int, numPages int) *Pagination {
|
|
p := &Pagination{}
|
|
p.Paginater = paginater.New(total, page, issueNum, numPages)
|
|
return p
|
|
}
|
|
|
|
// AddParam adds a value from context identified by ctxKey as link param under a given paramKey
|
|
func (p *Pagination) AddParam(ctx *Context, paramKey string, ctxKey string) {
|
|
_, exists := ctx.Data[ctxKey]
|
|
if !exists {
|
|
return
|
|
}
|
|
paramData := fmt.Sprintf("%v", ctx.Data[ctxKey]) // cast interface{} to string
|
|
urlParam := fmt.Sprintf("%s=%v", url.QueryEscape(paramKey), url.QueryEscape(paramData))
|
|
p.urlParams = append(p.urlParams, urlParam)
|
|
}
|
|
|
|
// GetParams returns the configured URL params
|
|
func (p *Pagination) GetParams() template.URL {
|
|
return template.URL(strings.Join(p.urlParams, "&"))
|
|
}
|
|
|
|
// SetDefaultParams sets common pagination params that are often used
|
|
func (p *Pagination) SetDefaultParams(ctx *Context) {
|
|
p.AddParam(ctx, "sort", "SortType")
|
|
p.AddParam(ctx, "q", "Keyword")
|
|
p.AddParam(ctx, "tab", "TabName")
|
|
}
|