gotosocial/internal/text/formatter.go
tobi 2dc9fc1626
Pg to bun (#148)
* start moving to bun

* changing more stuff

* more

* and yet more

* tests passing

* seems stable now

* more big changes

* small fix

* little fixes
2021-08-25 15:34:33 +02:00

59 lines
2.3 KiB
Go

/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package text
import (
"context"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
// Formatter wraps some logic and functions for parsing statuses and other text input into nice html.
type Formatter interface {
// FromMarkdown parses an HTML text from a markdown-formatted text.
FromMarkdown(ctx context.Context, md string, mentions []*gtsmodel.Mention, tags []*gtsmodel.Tag) string
// FromPlain parses an HTML text from a plaintext.
FromPlain(ctx context.Context, plain string, mentions []*gtsmodel.Mention, tags []*gtsmodel.Tag) string
// ReplaceTags takes a piece of text and a slice of tags, and returns the same text with the tags nicely formatted as hrefs.
ReplaceTags(ctx context.Context, in string, tags []*gtsmodel.Tag) string
// ReplaceMentions takes a piece of text and a slice of mentions, and returns the same text with the mentions nicely formatted as hrefs.
ReplaceMentions(ctx context.Context, in string, mentions []*gtsmodel.Mention) string
// ReplaceLinks takes a piece of text, finds all recognizable links in that text, and replaces them with hrefs.
ReplaceLinks(ctx context.Context, in string) string
}
type formatter struct {
cfg *config.Config
db db.DB
log *logrus.Logger
}
// NewFormatter returns a new Formatter interface for parsing statuses and other text input into nice html.
func NewFormatter(cfg *config.Config, db db.DB, log *logrus.Logger) Formatter {
return &formatter{
cfg: cfg,
db: db,
log: log,
}
}