forked from MarseyWorld/MarseyWorld
38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
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/* addFormattingCopyButtons(): creates a button in the first column of each row of a table
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that copies the text in the second column of that row */
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function addFormattingCopyButtons() {
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var allTablesGenerateCopyButtons = document.getElementsByClassName('generate-copy-buttons')
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for (let table = 0; table < allTablesGenerateCopyButtons.length; table++) {
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if(allTablesGenerateCopyButtons[table].tagName != 'TABLE') {
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continue;
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}
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for (var i = 1, row; row = allTablesGenerateCopyButtons[table].rows[i]; i++) {
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let textCopyButton = document.createElement("button");
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textCopyButton.setAttribute("type", "button");
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textCopyButton.className = "btn caction py-0 nobackground px-1 text-muted copy-link";
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/* replace HTML newlines with text newlines */
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var cleanedText = row.cells[1].cloneNode(true)
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cleanedText.innerHTML = cleanedText.innerHTML.replace(/<br>/gi, "\n")
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/* remove lots of extraneous tabs */
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cleanedText = cleanedText.textContent.replace(/\t/g,'');
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textCopyButton.setAttribute("data-clipboard-text", cleanedText);
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copyIcon = document.createElement("i");
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copyIcon.className = "fas fa-copy";
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textCopyButton.insertAdjacentElement('afterbegin', copyIcon)
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row.cells[0].appendChild(textCopyButton);
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}
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}
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}
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addFormattingCopyButtons();
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