From d74766245facd48805c2576c711d20cafa33aa35 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 18 Sep 2021 18:07:10 +0200
Subject: Show option to open saucenao result urls

ctrl+c for info should only copy the url
---
 src/plugins/Saucenao.cpp | 73 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

(limited to 'src/plugins/Saucenao.cpp')

diff --git a/src/plugins/Saucenao.cpp b/src/plugins/Saucenao.cpp
index d81e233..ccb01f9 100644
--- a/src/plugins/Saucenao.cpp
+++ b/src/plugins/Saucenao.cpp
@@ -1,8 +1,78 @@
 #include "../../plugins/Saucenao.hpp"
+#include "../../plugins/Info.hpp"
 #include "../../include/StringUtils.hpp"
 #include <quickmedia/HtmlSearch.h>
 
 namespace QuickMedia {
+    class SaucenaoBodyItemUrls : public BodyItemExtra {
+    public:
+        std::vector<std::string> urls;
+    };
+
+    static int string_views_equal_case_insensitive(const QuickMediaStringView str1, const QuickMediaStringView str2) {
+        if(str2.size != str1.size)
+            return 1;
+
+        for(size_t i = 0; i < str1.size; ++i) {
+            char c1 = str1.data[i];
+            char c2 = str2.data[i];
+            if(to_upper(c1) != to_upper(c2))
+                return 1;
+        }
+
+        return 0;
+    }
+
+    static QuickMediaHtmlAttribute* get_attribute_by_name(QuickMediaHtmlNode *node, QuickMediaStringView name) {
+        for(QuickMediaHtmlAttribute *attr = node->first_attribute; attr; attr = attr->next) {
+            if(string_views_equal_case_insensitive(attr->key, name) == 0)
+                return attr;
+        }
+        return NULL;
+    }
+
+    static void match_node_get_urls(QuickMediaHtmlNode *node, std::vector<std::string> &urls) {
+        if(node->is_tag && string_views_equal_case_insensitive(node->name, {"a", 1}) == 0) {
+            QuickMediaHtmlAttribute *attr = get_attribute_by_name(node, {"href", 4});
+            if(attr)
+                urls.emplace_back(attr->value.data, attr->value.size);
+        }
+
+        QuickMediaHtmlChildNode *child_node = node->first_child;
+        while(child_node) {
+            match_node_get_urls(&child_node->node, urls);
+            child_node = child_node->next;
+        }
+    }
+
+    static std::string get_first_line(const std::string &str) {
+        const size_t line_end = str.find('\n');
+        if(line_end == std::string::npos)
+            return str;
+        else
+            return str.substr(0, line_end);
+    }
+
+    PluginResult SaucenaoPage::submit(const std::string &title, const std::string&, std::vector<Tab> &result_tabs) {
+        if(!submit_body_item)
+            return PluginResult::OK;
+
+        SaucenaoBodyItemUrls *urls = static_cast<SaucenaoBodyItemUrls*>(submit_body_item->extra.get());
+        BodyItems body_items;
+
+        for(const std::string &url : urls->urls) {
+            // Ignore saucenao info pages
+            if(url.find("saucenao.com") == std::string::npos)
+                body_items.push_back(InfoPage::add_url(url));
+        }
+        body_items.push_back(InfoPage::add_google_search(get_first_line(title)));
+
+        auto body = create_body();
+        body->set_items(std::move(body_items));
+        result_tabs.push_back(Tab{ std::move(body), std::make_unique<InfoPage>(program), create_search_bar("Search...", SEARCH_DELAY_FILTER) });
+        return PluginResult::OK;
+    }
+
     PluginResult SaucenaoPage::lazy_fetch(BodyItems &result_items) {
         std::vector<CommandArg> additional_args;
         if(is_local) {
@@ -31,6 +101,9 @@ namespace QuickMedia {
                         title = title.erase(0, p_index + 1);
                     title = strip(title);
                     auto item = BodyItem::create(title);
+                    auto urls = std::make_shared<SaucenaoBodyItemUrls>();
+                    match_node_get_urls(node->node, urls->urls);
+                    item->extra = std::move(urls);
                     item_data->push_back(std::move(item));
                 }
                 return 0;
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