forked from mirrors/gotosocial
49beb17a8f
* Implement goldmark debug print for hashtags and mentions * Minify HTML in FromPlain * Convert plaintext status parser to goldmark * Move mention/tag/emoji finding logic into formatter * Combine mention and hashtag boundary characters * Normalize unicode when rendering hashtags
58 lines
2.2 KiB
Go
58 lines
2.2 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021-2023 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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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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// Formatter wraps some logic and functions for parsing statuses and other text input into nice html.
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// Each of the member functions returns a struct containing the formatted HTML and any tags, mentions, and
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// emoji that were found in the text.
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type Formatter interface {
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// FromPlain parses an HTML text from a plaintext.
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FromPlain(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult
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// FromMarkdown parses an HTML text from a markdown-formatted text.
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FromMarkdown(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, md string) *FormatResult
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// FromPlainEmojiOnly parses an HTML text from a plaintext, only parsing emojis and not mentions etc.
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FromPlainEmojiOnly(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult
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}
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type FormatFunc func(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, text string) *FormatResult
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type formatter struct {
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db db.DB
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}
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// NewFormatter returns a new Formatter interface for parsing statuses and other text input into nice html.
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func NewFormatter(db db.DB) Formatter {
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return &formatter{
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db: db,
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}
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}
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type FormatResult struct {
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HTML string
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Mentions []*gtsmodel.Mention
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Tags []*gtsmodel.Tag
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Emojis []*gtsmodel.Emoji
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}
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