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https://github.com/hrfee/jfa-go.git
synced 2024-12-22 09:00:10 +00:00
rewrite stripmd, fix some typos
doesn't work any better, but more efficient and doesn't require eyebleach after viewing.
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@ -16,12 +16,12 @@ I chose to rewrite the python [jellyfin-accounts](https://github.com/hrfee/jelly
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* Granular control over invites: Validity period as well as number of uses can be specified.
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* Account profiles: Assign settings profiles to invites so new users have your predefined permissions, homescreen layout, etc. applied to their account on creation.
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* Password validation: Ensure users choose a strong password.
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* ⌛ User expiry: Specify a validity period, and new user's accounts will be disabled/deleted after it. The period can be manually extended too.
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* ⌛ User expiry: Specify a validity period, and new users accounts will be disabled/deleted after it. The period can be manually extended too.
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* 🔗 Ombi Integration: Automatically creates Ombi accounts for new users using their email address and login details, and your own defined set of permissions.
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* Account management: Apply settings to your users individually or en masse, and delete users, optionally sending them an email notification with a reason.
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* 📨 Email storage: Add your existing users email addresses through the UI, and jfa-go will ask new users for them on account creation.
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* Email addresses can optionally be used instead of usernames
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* 🔑 Password resets: When user's forget their passwords and request a change in Jellyfin, jfa-go reads the PIN from the created file and sends it straight to the user via email.
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* 🔑 Password resets: When users forget their passwords and request a change in Jellyfin, jfa-go reads the PIN from the created file and sends it straight to the user via email.
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* Notifications: Get notified when someone creates an account, or an invite expires.
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* 📣 Announcements: Bulk email your users with announcements about your server.
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* Authentication via Jellyfin: Instead of using separate credentials for jfa-go and Jellyfin, jfa-go can use it as the authentication provider.
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69
stripmd.go
69
stripmd.go
@ -6,50 +6,41 @@ import (
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stripmd "github.com/writeas/go-strip-markdown"
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)
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func stripMarkdown(md string) string {
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// Search for markdown-formatted urls, and replace them with just the url, then use a library to strip any traces of markdown. You'll need some eyebleach after this.
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foundOpenSquare := false
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openSquare := -1
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openBracket := -1
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closeBracket := -1
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openSquares := []int{}
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closeBrackets := []int{}
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links := []string{}
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foundOpen := false
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for i, c := range md {
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if !foundOpenSquare && !foundOpen && c != '[' && c != ']' {
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// StripAltText removes Markdown alt text from links and images and replaces them with just the URL.
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// Currently uses the deepest alt text when links/images are nested.
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func StripAltText(md string) string {
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altTextStart := -1 // Start of alt text (between '[' & ']')
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URLStart := -1 // Start of url (between '(' & ')')
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URLEnd := -1
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previousURLEnd := -2
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out := ""
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for i := range md {
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if altTextStart != -1 && URLStart != -1 && md[i] == ')' {
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URLEnd = i - 1
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out += md[previousURLEnd+2:altTextStart-1] + md[URLStart:URLEnd+1]
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previousURLEnd = URLEnd
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altTextStart, URLStart, URLEnd = -1, -1, -1
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continue
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}
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if c == '[' && md[i-1] != '!' {
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foundOpenSquare = true
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openSquare = i
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} else if c == ']' {
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if md[i+1] == '(' {
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foundOpenSquare = false
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foundOpen = true
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openBracket = i + 1
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continue
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}
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} else if c == ')' {
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closeBracket = i
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openSquares = append(openSquares, openSquare)
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closeBrackets = append(closeBrackets, closeBracket)
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links = append(links, md[openBracket+1:closeBracket])
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openBracket = -1
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closeBracket = -1
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openSquare = -1
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foundOpenSquare = false
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foundOpen = false
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if md[i] == '[' && altTextStart == -1 {
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altTextStart = i + 1
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if i > 0 && md[i-1] == '!' {
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altTextStart--
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}
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}
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fullLinks := make([]string, len(openSquares))
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for i := range openSquares {
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if openSquares[i] != -1 && closeBrackets[i] != -1 {
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fullLinks[i] = md[openSquares[i] : closeBrackets[i]+1]
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if i > 0 && md[i-1] == ']' && md[i] == '(' && URLStart == -1 {
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URLStart = i + 1
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}
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}
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for i, _ := range openSquares {
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md = strings.Replace(md, fullLinks[i], links[i], 1)
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if previousURLEnd+1 != len(md)-1 {
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out += md[previousURLEnd+2:]
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}
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return strings.TrimPrefix(strings.TrimSuffix(stripmd.Strip(md), "</p>"), "<p>")
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if out == "" {
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return md
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}
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return out
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}
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func stripMarkdown(md string) string {
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return strings.TrimPrefix(strings.TrimSuffix(stripmd.Strip(StripAltText(md)), "</p>"), "<p>")
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}
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@ -1,49 +1,40 @@
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const removeMd = require("remove-markdown");
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export function stripMarkdown(md: string): string {
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let foundOpenSquare = false;
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let openSquare = -1;
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let openBracket = -1;
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let closeBracket = -1;
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let openSquares: number[] = [];
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let closeBrackets: number[] = [];
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let links: string[] = [];
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let foundOpen = false;
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function stripAltText(md: string): string {
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let altStart = -1; // Start of alt text (between '[' & ']')
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let urlStart = -1; // Start of url (between '(' & ')')
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let urlEnd = -1;
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let prevURLEnd = -2;
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let out = "";
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for (let i = 0; i < md.length; i++) {
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const c = md.charAt(i);
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if (!foundOpenSquare && !foundOpen && c != '[' && c != ']') {
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if (altStart != -1 && urlStart != -1 && md.charAt(i) == ')') {
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urlEnd = i - 1;
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out += md.substring(prevURLEnd+2, altStart-1) + md.substring(urlStart, urlEnd+1);
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prevURLEnd = urlEnd;
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altStart = -1;
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urlStart = -1;
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urlEnd = -1;
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continue;
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}
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if (c == '[' && md.charAt(i-1) != '!') {
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foundOpenSquare = true;
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openSquare = i;
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} else if (c == ']') {
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if (md.charAt(i+1) == '(') {
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foundOpenSquare = false;
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foundOpen = true;
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openBracket = i + 1;
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continue;
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}
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} else if (c == ')') {
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closeBracket = i;
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openSquares.push(openSquare);
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closeBrackets.push(closeBracket);
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links.push(md.slice(openBracket+1, closeBracket))
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openBracket = -1;
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closeBracket = -1;
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openSquare = -1;
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foundOpenSquare = false;
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foundOpen = false;
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if (md.charAt(i) == '[' && altStart == -1) {
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altStart = i + 1
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if (i > 0 && md.charAt(i-1) == '!') {
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altStart--
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}
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}
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let fullLinks: string[] = new Array(openSquares.length);
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for (let i = 0; i < openSquares.length; i++) {
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if (openSquares[i] != -1 && closeBrackets[i] != -1) {
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fullLinks[i] = md.slice(openSquares[i], closeBrackets[i]+1)
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if (i > 0 && md.charAt(i-1) == ']' && md.charAt(i) == '(' && urlStart == -1) {
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urlStart = i + 1
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}
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}
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for (let i = 0; i < openSquares.length; i++) {
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md = md.replace(fullLinks[i], links[i]);
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if (prevURLEnd + 1 != md.length - 1) {
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out += md.substring(prevURLEnd+2)
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}
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return removeMd(md);
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if (out == "") {
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return md
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}
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return out
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}
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export function stripMarkdown(md: string): string {
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return removeMd(stripAltText(md));
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}
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