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https://github.com/superseriousbusiness/gotosocial.git
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c84384e660* remove minify dependency * tidy up some tests * remove pre + postformat funcs * rework sanitization + formatting * update tests * add some more markdown tests
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package text
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import (
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"context"
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"html"
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"strings"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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// breakReplacer replaces new-lines with HTML breaks.
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var breakReplacer = strings.NewReplacer(
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"\r\n", "<br/>",
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"\n", "<br/>",
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)
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func (f *formatter) FromPlain(ctx context.Context, plain string, mentions []*gtsmodel.Mention, tags []*gtsmodel.Tag) string {
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// trim any crap
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content := strings.TrimSpace(plain)
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// clean 'er up
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content = html.EscapeString(content)
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// format links nicely
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content = f.ReplaceLinks(ctx, content)
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// format tags nicely
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content = f.ReplaceTags(ctx, content, tags)
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// format mentions nicely
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content = f.ReplaceMentions(ctx, content, mentions)
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// replace newlines with breaks
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content = breakReplacer.Replace(content)
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// wrap the whole thing in a pee
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content = `<p>` + content + `</p>`
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return SanitizeHTML(content)
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}
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