50 lines
No EOL
2.6 KiB
JavaScript
50 lines
No EOL
2.6 KiB
JavaScript
/*
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THIS IS A MESS BECAUSE EFFING MASTODON AND ITS EFFING HTML BIOS
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INSTEAD OF JUST STORING EVERYTHING IN PLAIN EFFING TEXT ! ! ! !
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BLANK LINES ALSO WON'T WORK BECAUSE RIGHT NOW MASTODON CONVERTS
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THOSE INTO `<P>` ELEMENTS INSTEAD OF LEAVING IT AS `<BR><BR>` !
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TL:DR; THIS IS LARGELY A HACK. WITH BETTER BACKEND STUFF WE CAN
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IMPROVE THIS BY BETTER PREDICTING HOW THE METADATA WILL BE SENT
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WHILE MAINTAINING BASIC PLAIN-TEXT PROCESSING. THE OTHER OPTION
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IS TO TURN ALL BIOS INTO PLAIN-TEXT VIA A TREE-WALKER, AND THEN
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PROCESS THE YAML AND LINKS AND EVERYTHING OURSELVES. THIS WOULD
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BE INCREDIBLY COMPLICATED, AND IT WOULD BE A MILLION TIMES LESS
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DIFFICULT IF MASTODON JUST GAVE US PLAIN-TEXT BIOS (WHICH QUITE
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FRANKLY MAKES THE MOST SENSE SINCE THAT'S WHAT USERS PROVIDE IN
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SETTINGS) TO BEGIN WITH AND LEFT ALL PROCESSING TO THE FRONTEND
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TO HANDLE ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
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ANYWAY I KNOW WHAT NEEDS TO BE DONE REGARDING BACKEND STUFF BUT
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I'M NOT SMART ENOUGH TO FIGURE OUT HOW TO ACTUALLY IMPLEMENT IT
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SO FEEL FREE TO @ ME IF YOU NEED MY IDEAS REGARDING THAT. UNTIL
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THEN WE'LL JUST HAVE TO MAKE DO WITH THIS MESSY AND UNFORTUNATE
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HACKING ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
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with love,
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@kibi@glitch.social <3
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*/
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const NEW_LINE = /(?:^|\r?\n|<br\s*\/?>)/g;
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const YAML_OPENER = /---/;
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const YAML_CLOSER = /(?:---|\.\.\.)/;
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const YAML_STRING = /(?:"(?:[^"\n]){1,32}"|'(?:[^'\n]){1,32}'|(?:[^'":\n]){1,32})/g;
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const YAML_LINE = new RegExp('\\s*' + YAML_STRING.source + '\\s*:\\s*' + YAML_STRING.source + '\\s*', 'g');
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const BIO_REGEX = new RegExp(NEW_LINE.source + '*' + YAML_OPENER.source + NEW_LINE.source + '+(?:' + YAML_LINE.source + NEW_LINE.source + '+){0,4}' + YAML_CLOSER.source + NEW_LINE.source + '*');
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export function processBio(data) {
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let props = { text: data, metadata: [] };
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let yaml = data.match(BIO_REGEX);
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if (!yaml) return props;
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else yaml = yaml[0];
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let start = props.text.indexOf(yaml);
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let end = start + yaml.length;
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props.text = props.text.substr(0, start) + props.text.substr(end);
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yaml = yaml.replace(NEW_LINE, '\n');
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let metadata = (yaml ? yaml.match(YAML_LINE) : []) || [];
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for (let i = 0; i < metadata.length; i++) {
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let result = metadata[i].match(YAML_STRING);
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if (result[0][0] === '"' || result[0][0] === '\'') result[0] = result[0].substr(1, result[0].length - 2);
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if (result[1][0] === '"' || result[1][0] === '\'') result[0] = result[1].substr(1, result[1].length - 2);
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props.metadata.push(result);
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}
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return props;
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} |