84 lines
2.2 KiB
D
84 lines
2.2 KiB
D
module sites.nhentai;
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import config.downloaderconfig;
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import sites.basesite;
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/++
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+ This class handles downloads for the site `nhentai.net`
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+/
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class NHentai : BaseSite
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{
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import std.conv : to;
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import std.regex : regex, match;
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import std.net.curl : get;
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import core.stdc.stdlib : exit, EXIT_FAILURE;
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/++
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+ This is the base url for all images
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+/
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immutable string imageUrl = "https://i.nhentai.net/galleries/";
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/++
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+ This function gets the name of the the manga by the url
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+/
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override string getNameFromUrl(string url)
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{
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// Get the site content
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string siteContent = to!string(get(url));
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// Find the name of the manga
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auto nameRegex = `<h1>(.*)</h1>`.regex;
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auto nameMatch = match(siteContent, nameRegex);
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// Return only the name not the hmtl tags
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return nameMatch.captures[1];
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}
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override string[] getImageUrlsFromBase(string url)
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{
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// Check if the url is a nhentai url
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if(indexOf(url, "/g/") == -1)
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{
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writefln(`[!] The given url doesn't contain "/g/" it was ignored!`);
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// FIXME: no! :<
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exit(EXIT_FAILURE);
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}
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// Regex patterns for finding ulrs and stuff
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auto contentIDRegex = "https://t.nhentai.net/galleries/([0-9].*)/cover.jpg";
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auto pageCountRegex = "<div>([0-9].*) pages</div>";
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// Download the hmtl
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auto coverHtml = to!string(get(url));
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// Find the content id
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auto contentIDMatch = match(coverHtml, contentIDRegex).captures[1];
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writeln(contentIDMatch);
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// Find the number of pages
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auto pageNumberMatch = match(coverHtml, pageCountRegex).captures[1];
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// Convert the page number to an integer
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immutable int pageNumber = to!int(pageNumberMatch);
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// Generate a list of all the images
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string[] urls;
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for(int i = 1; i < pageNumber; i++)
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{
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// Craft the url with all parameters
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urls ~= imageUrl ~ contentIDMatch ~ "/" ~ to!string(i) ~ ".jpg";
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}
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return urls;
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}
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/++
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+ This constructor just calls the inherited constructor
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+/
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public this(Config config)
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{
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super(config);
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}
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}
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