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miniflux/ui/controller.go

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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package ui
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import (
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"github.com/miniflux/miniflux/config"
"github.com/miniflux/miniflux/http/handler"
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"github.com/miniflux/miniflux/model"
"github.com/miniflux/miniflux/reader/feed"
"github.com/miniflux/miniflux/reader/opml"
"github.com/miniflux/miniflux/scheduler"
"github.com/miniflux/miniflux/storage"
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)
type tplParams map[string]interface{}
func (t tplParams) Merge(d tplParams) tplParams {
for k, v := range d {
t[k] = v
}
return t
}
// Controller contains all HTTP handlers for the user interface.
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type Controller struct {
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cfg *config.Config
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store *storage.Storage
pool *scheduler.WorkerPool
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feedHandler *feed.Handler
opmlHandler *opml.Handler
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}
func (c *Controller) getCommonTemplateArgs(ctx *handler.Context) (tplParams, error) {
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user := ctx.LoggedUser()
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builder := c.store.NewEntryQueryBuilder(user.ID)
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builder.WithStatus(model.EntryStatusUnread)
countUnread, err := builder.CountEntries()
if err != nil {
return nil, err
}
params := tplParams{
"menu": "",
"user": user,
"countUnread": countUnread,
"csrf": ctx.CSRF(),
"flashMessage": ctx.FlashMessage(),
"flashErrorMessage": ctx.FlashErrorMessage(),
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}
return params, nil
}
// NewController returns a new Controller.
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func NewController(cfg *config.Config, store *storage.Storage, pool *scheduler.WorkerPool, feedHandler *feed.Handler, opmlHandler *opml.Handler) *Controller {
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return &Controller{
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cfg: cfg,
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store: store,
pool: pool,
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feedHandler: feedHandler,
opmlHandler: opmlHandler,
}
}