8a02c10ba3
- Created a .cursorignore file to manage local environment files. - Updated .env.example to reflect changes in the public app URL. - Modified the gmail workspace configuration to include the drive-suite path. - Enhanced email view components to support attachment handling and fallback for plain text bodies. - Improved user experience by updating attachment display logic and integrating inline attachment support.
66 lines
2.0 KiB
TypeScript
66 lines
2.0 KiB
TypeScript
/** Remove marketing preheader blocks before display (bluemonday strips display:none). */
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const HIDDEN_STYLE =
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/display\s*:\s*none|mso-hide\s*:\s*all|max-height\s*:\s*0|opacity\s*:\s*0|visibility\s*:\s*hidden/i
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const HIDDEN_CLASS = /mcnPreviewText|preheader|preview-text/i
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const INVISIBLE_RUN = /[\u034f\u200b-\u200f\ufeff\u00a0]{4,}/g
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function hasSignificantChildElements(el: Element): boolean {
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for (const child of el.children) {
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const tag = child.tagName.toLowerCase()
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if (tag === "br" || tag === "wbr" || tag === "hr") continue
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return true
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}
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return false
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}
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function shouldStripElement(el: Element): boolean {
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if (el.hasAttribute("hidden")) return true
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if (el.getAttribute("aria-hidden") === "true") return true
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const cls = el.className?.toString() ?? ""
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if (HIDDEN_CLASS.test(cls)) return true
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const style = el.getAttribute("style") ?? ""
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if (!style) return false
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const compact = style.replace(/\s+/g, "")
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if (
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HIDDEN_STYLE.test(style) ||
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(compact.includes("overflow:hidden") && /max-height\s*:\s*0/.test(style))
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) {
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return true
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}
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if (/font-size\s*:\s*0/i.test(style) && !hasSignificantChildElements(el)) {
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return true
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}
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return false
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}
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export function stripHiddenEmailHtml(html: string): string {
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if (!html.trim() || typeof DOMParser === "undefined") {
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return html
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}
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try {
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const doc = new DOMParser().parseFromString(html, "text/html")
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const remove: Element[] = []
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doc.body.querySelectorAll("*").forEach((el) => {
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if (shouldStripElement(el)) remove.push(el)
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})
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for (const el of remove) el.remove()
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return doc.body.innerHTML
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} catch {
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return html
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}
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}
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/** Strip invisible padding; keep line breaks (do not collapse plain-text quotes). */
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export function stripInvisibleTextRuns(text: string): string {
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return text
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.replace(INVISIBLE_RUN, " ")
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.split("\n")
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.map((line) => line.replace(/[^\S\n]+/g, " ").trimEnd())
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.join("\n")
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.replace(/\n{3,}/g, "\n\n")
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.trim()
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}
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