Add hotexamples

4 files changed, 149 insertions, 23 deletions

diff --git a/src/plugins/Fourchan.cpp b/src/plugins/Fourchan.cpp
index 4b2ca61..d4fb726 100644
--- a/src/plugins/Fourchan.cpp
+++ b/src/plugins/Fourchan.cpp
@@ -462,9 +462,9 @@ namespace QuickMedia {
         }
 
         std::vector<CommandArg> additional_args = {
-            CommandArg{"-F", "id=" + token},
-            CommandArg{"-F", "pin=" + pin},
-            CommandArg{"-F", "xhr=1"},
+            CommandArg{"--form-string", "id=" + token},
+            CommandArg{"--form-string", "pin=" + pin},
+            CommandArg{"--form-string", "xhr=1"},
             CommandArg{"-c", cookies_filepath.data}
         };
 
@@ -502,29 +502,22 @@ namespace QuickMedia {
 
     PostResult FourchanThreadPage::post_comment(const std::string &captcha_id, const std::string &comment, const std::string &filepath) {
         std::string url = "https://sys.4chan.org/" + board_id + "/post";
-        std::string comment_fixed = comment;
-        if(comment_fixed[0] == '@')
-            comment_fixed = "\\" + comment_fixed;
 
         std::vector<CommandArg> additional_args = {
             CommandArg{"-H", "Referer: https://boards.4chan.org/"},
             CommandArg{"-H", "Origin: https://boards.4chan.org"},
-            CommandArg{"-F", "resto=" + thread_id},
-            CommandArg{"-F", "com=" + comment_fixed},
-            CommandArg{"-F", "mode=regist"}
+            CommandArg{"--form-string", "resto=" + thread_id},
+            CommandArg{"--form-string", "com=" + comment},
+            CommandArg{"--form-string", "mode=regist"}
         };
 
         if(!filepath.empty()) {
-            std::string filename = file_get_filename(filepath);
-            if(filename[0] == '@')
-                filename = "\\" + filename;
-
             additional_args.push_back({ "-F", "upfile=@" + filepath });
-            additional_args.push_back({ "-F", "filename=" + filename });
+            additional_args.push_back({ "--form-string", "filename=" + file_get_filename(filepath) });
         }
 
         if(pass_id.empty()) {
-            additional_args.push_back(CommandArg{"-F", "g-recaptcha-response=" + captcha_id});
+            additional_args.push_back(CommandArg{"--form-string", "g-recaptcha-response=" + captcha_id});
         } else {
             Path cookies_filepath;
             if(get_cookies_filepath(cookies_filepath, SERVICE_NAME) != 0) {
diff --git a/src/plugins/HotExamples.cpp b/src/plugins/HotExamples.cpp
new file mode 100644
index 0000000..02f1217
--- /dev/null
+++ b/src/plugins/HotExamples.cpp
@@ -0,0 +1,139 @@
+#include "../../plugins/HotExamples.hpp"
+#include "../../include/Theme.hpp"
+#include "../../include/StringUtils.hpp"
+#include <quickmedia/HtmlSearch.h>
+
+namespace QuickMedia {
+    static std::shared_ptr<BodyItem> create_body_item_with_url(const std::string &title, const std::string &url) {
+        auto body_item = BodyItem::create(title);
+        body_item->url = url;
+        return body_item;
+    }
+
+    void hot_examples_front_page_fill(BodyItems &body_items) {
+        body_items.push_back(create_body_item_with_url("C++", "cpp"));
+        body_items.push_back(create_body_item_with_url("C#", "csharp"));
+        body_items.push_back(create_body_item_with_url("Go", "go"));
+        body_items.push_back(create_body_item_with_url("Java", "java"));
+        body_items.push_back(create_body_item_with_url("JavaScript", "javascript"));
+        body_items.push_back(create_body_item_with_url("PHP", "php"));
+        body_items.push_back(create_body_item_with_url("Python", "python"));
+        body_items.push_back(create_body_item_with_url("TypeScript", "typescript"));
+    }
+
+    PluginResult HotExamplesLanguageSelectPage::submit(const std::string&, const std::string &url, std::vector<Tab> &result_tabs) {
+        result_tabs.push_back({ create_body(), std::make_unique<HotExamplesSearchPage>(program, url), create_search_bar("Search...", 500) });
+        return PluginResult::OK;
+    }
+
+    SearchResult HotExamplesSearchPage::search(const std::string &str, BodyItems &result_items) {
+        std::vector<CommandArg> additional_args = {
+            { "-H", "content-type: application/x-www-form-urlencoded" },
+            { "--data-raw", "SearchForm[lang]=" + language + "&SearchForm[search]=" + url_param_encode(str) }
+        };
+        
+        std::string website_data;
+        DownloadResult download_result = download_to_string("https://hotexamples.com/search", website_data, additional_args, true);
+        if(download_result != DownloadResult::OK) return download_result_to_search_result(download_result);
+
+        QuickMediaHtmlSearch html_search;
+        int result = quickmedia_html_search_init(&html_search, website_data.c_str(), website_data.size());
+        if(result != 0)
+            return SearchResult::ERR;
+
+        quickmedia_html_find_nodes_xpath(&html_search, "//div[class='search-result row']//div[class='header']//a",
+            [](QuickMediaMatchNode *node, void *userdata) {
+                auto *item_data = (BodyItems*)userdata;
+                QuickMediaStringView href = quickmedia_html_node_get_attribute_value(node, "href");
+                if(href.data && memmem(href.data, href.size, "/examples/", 10)) {
+                    QuickMediaStringView text = quickmedia_html_node_get_text(node);
+                    if(text.data) {
+                        std::string title(text.data, text.size);
+                        html_unescape_sequences(title);
+
+                        auto item = BodyItem::create(std::move(title));
+                        item->url.assign(href.data, href.size);
+                        item_data->push_back(std::move(item));
+                    }
+                }
+                return 0;
+            }, &result_items);
+
+        BodyItemContext body_item_context;
+        body_item_context.body_items = &result_items;
+        body_item_context.index = 0;
+
+        quickmedia_html_find_nodes_xpath(&html_search, "//div[class='search-result row']//span[class='count']",
+            [](QuickMediaMatchNode *node, void *userdata) {
+                auto *item_data = (BodyItemContext*)userdata;
+                QuickMediaStringView text = quickmedia_html_node_get_text(node);
+                if(text.data && item_data->index < item_data->body_items->size()) {
+                    std::string desc(text.data, text.size);
+                    html_unescape_sequences(desc);
+
+                    (*item_data->body_items)[item_data->index]->set_description(std::move(desc));
+                    (*item_data->body_items)[item_data->index]->set_description_color(get_current_theme().faded_text_color);
+                    item_data->index++;
+                }
+                return 0;
+            }, &body_item_context);
+
+        quickmedia_html_search_deinit(&html_search);
+        return SearchResult::OK;
+    }
+
+    PluginResult HotExamplesSearchPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
+        BodyItems result_items;
+        std::string website_data;
+        DownloadResult download_result = download_to_string(url, website_data, {}, true);
+        if(download_result != DownloadResult::OK) return download_result_to_plugin_result(download_result);
+
+        QuickMediaHtmlSearch html_search;
+        int result = quickmedia_html_search_init(&html_search, website_data.c_str(), website_data.size());
+        if(result != 0)
+            return PluginResult::ERR;
+
+        quickmedia_html_find_nodes_xpath(&html_search, "//div[class='example-item']//div[class='example-project-info']",
+            [](QuickMediaMatchNode *node, void *userdata) {
+                auto *item_data = (BodyItems*)userdata;
+                QuickMediaStringView text = quickmedia_html_node_get_text(node);
+                if(text.data) {
+                    std::string title(text.data, text.size);
+                    html_unescape_sequences(title);
+                    string_replace_all(title, "Project:", " Project:");
+
+                    auto item = BodyItem::create(std::move(title));
+                    //item->url.assign(href.data, href.size);
+                    item_data->push_back(std::move(item));
+                }
+                return 0;
+            }, &result_items);
+
+        BodyItemContext body_item_context;
+        body_item_context.body_items = &result_items;
+        body_item_context.index = 0;
+
+        quickmedia_html_find_nodes_xpath(&html_search, "//div[class='example-item']//div[class='example']",
+            [](QuickMediaMatchNode *node, void *userdata) {
+                auto *item_data = (BodyItemContext*)userdata;
+                QuickMediaStringView text = quickmedia_html_node_get_text(node);
+                if(text.data && item_data->index < item_data->body_items->size()) {
+                    std::string desc(text.data, text.size);
+                    html_unescape_sequences(desc);
+
+                    (*item_data->body_items)[item_data->index]->set_description(std::move(desc));
+                    (*item_data->body_items)[item_data->index]->set_description_color(get_current_theme().text_color);
+                    // TODO: Use monospace
+                    item_data->index++;
+                }
+                return 0;
+            }, &body_item_context);
+
+        quickmedia_html_search_deinit(&html_search);
+        
+        auto body = create_body();
+        body->items = std::move(result_items);
+        result_tabs.push_back({ std::move(body), std::make_unique<HotExamplesCodeExamplesPage>(program, title + " code examples"), create_search_bar("Search...", SEARCH_DELAY_FILTER) });
+        return PluginResult::OK;
+    }
+}
\ No newline at end of file
diff --git a/src/plugins/MangaGeneric.cpp b/src/plugins/MangaGeneric.cpp
index a2608ab..29480da 100644
--- a/src/plugins/MangaGeneric.cpp
+++ b/src/plugins/MangaGeneric.cpp
@@ -151,10 +151,7 @@ namespace QuickMedia {
             args.push_back({ "-X", "POST" });
             args.push_back({ "-H", "x-requested-with: XMLHttpRequest" });
             for(const MangaFormDataStr &form : form_data) {
-                std::string form_value = form.value;
-                if(form_value[0] == '@')
-                    form_value = "\\" + form_value;
-                args.push_back({ "-F", std::string(form.key) + "=" + form_value });
+                args.push_back({ "--form-string", std::string(form.key) + "=" + form.value });
             }
 
             assert(search_query.json_handler);
diff --git a/src/plugins/Saucenao.cpp b/src/plugins/Saucenao.cpp
index e8d8357..fd752c5 100644
--- a/src/plugins/Saucenao.cpp
+++ b/src/plugins/Saucenao.cpp
@@ -7,10 +7,7 @@ namespace QuickMedia {
         if(is_local) {
             additional_args.push_back({ "-F", "file=@" + path });
         } else {
-            std::string url = path;
-            if(url[0] == '@')
-                url = "\\" + url;
-            additional_args.push_back({ "-F", "url=" + url });
+            additional_args.push_back({ "--form-string", "url=" + path });
         }
 
         std::string website_data;