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// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package googlereader // import "miniflux.app/v2/internal/googlereader"
import (
"fmt"
"net/http"
"strings"
"miniflux.app/v2/internal/http/request"
)
type RequestModifiers struct {
ExcludeTargets []Stream
FilterTargets []Stream
Streams []Stream
Count int
Offset int
SortDirection string
StartTime int64
StopTime int64
ContinuationToken string
UserID int64
}
func (r RequestModifiers) String() string {
var results []string
results = append(results, fmt.Sprintf("UserID: %d", r.UserID))
streamStr := make([]string, 0, len(r.Streams))
for _, s := range r.Streams {
streamStr = append(streamStr, s.String())
}
results = append(results, fmt.Sprintf("Streams: [%s]", strings.Join(streamStr, ", ")))
exclusions := make([]string, 0, len(r.ExcludeTargets))
for _, s := range r.ExcludeTargets {
exclusions = append(exclusions, s.String())
}
results = append(results, fmt.Sprintf("Exclusions: [%s]", strings.Join(exclusions, ", ")))
filters := make([]string, 0, len(r.FilterTargets))
for _, s := range r.FilterTargets {
filters = append(filters, s.String())
}
results = append(results, fmt.Sprintf("Filters: [%s]", strings.Join(filters, ", ")))
results = append(results, fmt.Sprintf("Count: %d", r.Count))
results = append(results, fmt.Sprintf("Offset: %d", r.Offset))
results = append(results, "Sort Direction: "+r.SortDirection)
results = append(results, "Continuation Token: "+r.ContinuationToken)
results = append(results, fmt.Sprintf("Start Time: %d", r.StartTime))
results = append(results, fmt.Sprintf("Stop Time: %d", r.StopTime))
return strings.Join(results, "; ")
}
func parseStreamFilterFromRequest(r *http.Request) (RequestModifiers, error) {
userID := request.UserID(r)
result := RequestModifiers{
SortDirection: "desc",
UserID: userID,
}
streamOrder := request.QueryStringParam(r, paramStreamOrder, "d")
if streamOrder == "o" {
result.SortDirection = "asc"
}
var err error
result.Streams, err = getStreams(request.QueryStringParamList(r, paramStreamID), userID)
if err != nil {
return RequestModifiers{}, err
}
result.ExcludeTargets, err = getStreams(request.QueryStringParamList(r, paramStreamExcludes), userID)
if err != nil {
return RequestModifiers{}, err
}
result.FilterTargets, err = getStreams(request.QueryStringParamList(r, paramStreamFilters), userID)
if err != nil {
return RequestModifiers{}, err
}
result.Count = request.QueryIntParam(r, paramStreamMaxItems, 0)
result.Offset = request.QueryIntParam(r, paramContinuation, 0)
result.StartTime = request.QueryInt64Param(r, paramStreamStartTime, int64(0))
result.StopTime = request.QueryInt64Param(r, paramStreamStopTime, int64(0))
return result, nil
}
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