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Improved PagedArticleWebPage's api.

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This commit is contained in:
Relintai 2023-03-21 21:07:00 +01:00
parent 5e17f2041d
commit 8191319e2f
2 changed files with 116 additions and 44 deletions
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128
modules/web/nodes/paged_article/paged_article_web_page.cpp
View File

@ -1,8 +1,8 @@
#include "paged_article_web_page.h"
#include "core/config/project_settings.h"
#include "core/os/dir_access.h"
#include "core/os/file_access.h"
#include "core/config/project_settings.h"
#include "../../file_cache.h"
#include "../../html/markdown_renderer.h"
@ -32,6 +32,57 @@ void PagedArticleWebPage::set_serve_folder(const String &val) {
serve_folder = val;
}
int PagedArticleWebPage::get_max_pagination_links() {
return _max_pagination_links;
}
void PagedArticleWebPage::set_max_pagination_links(const int val) {
_max_pagination_links = val;
}
String PagedArticleWebPage::get_summary() {
return summary;
}
void PagedArticleWebPage::set_summary(const String &val) {
summary = val;
}
void PagedArticleWebPage::page_set(const String &url, const String &data) {
pages[url] = data;
}
String PagedArticleWebPage::page_get(const String &url) {
if (pages.has(url)) {
return pages[url];
}
ERR_FAIL_V("");
}
void PagedArticleWebPage::page_remove(const String &url) {
if (pages.has(url)) {
pages.erase(url);
}
}
Dictionary PagedArticleWebPage::get_pages() {
Dictionary d;
for (HashMap<String, String>::Element *E = pages.front(); E; E = E->next) {
d[E->key()] = E->value();
}
return d;
}
void PagedArticleWebPage::set_pages(const Dictionary &data) {
List<Variant> keys;
data.get_key_list(&keys);
pages.clear();
for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
pages[E->get()] = data[E->get()];
}
}
void PagedArticleWebPage::_handle_request_main(Ref<WebServerRequest> request) {
if (_web_permission.is_valid()) {
if (_web_permission->activate(request)) {
@ -62,14 +113,11 @@ void PagedArticleWebPage::_handle_request_main(Ref<WebServerRequest> request) {
return;
}
for (int i = 0; i < pages.size(); ++i) {
const PAEntry &e = pages[i];
if (e.url == rp) {
render_menu(request);
request->body += e.data;
request->compile_and_send_body();
}
if (pages.has(rp)) {
render_menu(request);
request->body += pages[rp];
request->compile_and_send_body();
return;
}
request->send_error(HTTPServerEnums::HTTP_STATUS_CODE_404_NOT_FOUND);
@ -77,13 +125,17 @@ void PagedArticleWebPage::_handle_request_main(Ref<WebServerRequest> request) {
void PagedArticleWebPage::_render_index(Ref<WebServerRequest> request) {
// summary page
request->body += index_page;
request->body += summary;
}
void PagedArticleWebPage::_render_preview(Ref<WebServerRequest> request) {
}
void PagedArticleWebPage::load() {
call("_load");
}
void PagedArticleWebPage::_load() {
ERR_FAIL_COND_MSG(articles_folder == "", "Error: PagedArticleWebPage::load called, but a articles_folder is not set!");
_articles_folder_abs = DirAccess::get_filesystem_abspath_for(articles_folder);
@ -99,7 +151,7 @@ void PagedArticleWebPage::load() {
String file = dir->get_next();
while (file != "") {
while (!file.empty()) {
if (!dir->current_is_dir()) {
files.push_back(file);
}
@ -146,7 +198,7 @@ void PagedArticleWebPage::load() {
String pagination;
pagination = HTMLPaginator::get_pagination_links_old(get_full_uri(false), files, i);
pagination = HTMLPaginator::get_pagination_links_old(get_full_uri(false), files, i, _max_pagination_links);
String finals;
@ -154,15 +206,7 @@ void PagedArticleWebPage::load() {
finals += fd;
finals += pagination;
PAEntry e;
e.url = files[i];
e.data = finals;
pages.push_back(e);
if (i == 0) {
index_page = finals;
}
pages[files[i]] = finals;
}
file_cache->clear();
@ -177,20 +221,17 @@ void PagedArticleWebPage::load() {
file_cache->wwwroot_refresh_cache();
}
if (summary == "") {
if (summary.empty()) {
generate_summary();
}
}
String PagedArticleWebPage::get_index_page() {
return index_page;
}
String PagedArticleWebPage::get_summary() {
return summary;
}
void PagedArticleWebPage::generate_summary() {
call("_generate_summary");
}
void PagedArticleWebPage::_generate_summary() {
// TODO generate a page with links
summary = get_uri_segment();
}
@ -207,6 +248,8 @@ void PagedArticleWebPage::_notification(const int what) {
PagedArticleWebPage::PagedArticleWebPage() {
file_cache.instance();
_max_pagination_links = 10;
serve_folder_relative = true;
serve_folder = "files";
}
@ -228,8 +271,29 @@ void PagedArticleWebPage::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_serve_folder", "val"), &PagedArticleWebPage::set_serve_folder);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "serve_folder"), "set_serve_folder", "get_serve_folder");
ClassDB::bind_method(D_METHOD("load"), &PagedArticleWebPage::load);
ClassDB::bind_method(D_METHOD("get_index_page"), &PagedArticleWebPage::get_index_page);
ClassDB::bind_method(D_METHOD("get_max_pagination_links"), &PagedArticleWebPage::get_max_pagination_links);
ClassDB::bind_method(D_METHOD("set_max_pagination_links", "val"), &PagedArticleWebPage::set_max_pagination_links);
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_pagination_links"), "set_max_pagination_links", "get_max_pagination_links");
ClassDB::bind_method(D_METHOD("get_summary"), &PagedArticleWebPage::get_summary);
ClassDB::bind_method(D_METHOD("set_summary", "val"), &PagedArticleWebPage::set_summary);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "summary", PROPERTY_HINT_NONE, "", 0), "set_summary", "get_summary");
ClassDB::bind_method(D_METHOD("page_set", "url", "data"), &PagedArticleWebPage::page_set);
ClassDB::bind_method(D_METHOD("page_get", "url"), &PagedArticleWebPage::page_get);
ClassDB::bind_method(D_METHOD("page_remove", "url"), &PagedArticleWebPage::page_remove);
ClassDB::bind_method(D_METHOD("get_pages"), &PagedArticleWebPage::get_pages);
ClassDB::bind_method(D_METHOD("set_pages", "val"), &PagedArticleWebPage::set_pages);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "pages", PROPERTY_HINT_NONE, "", 0), "set_pages", "get_pages");
BIND_VMETHOD(MethodInfo("_load"));
ClassDB::bind_method(D_METHOD("load"), &PagedArticleWebPage::load);
ClassDB::bind_method(D_METHOD("_load"), &PagedArticleWebPage::_load);
BIND_VMETHOD(MethodInfo("_generate_summary"));
ClassDB::bind_method(D_METHOD("generate_summary"), &PagedArticleWebPage::generate_summary);
ClassDB::bind_method(D_METHOD("_generate_summary"), &PagedArticleWebPage::_generate_summary);
}

32
modules/web/nodes/paged_article/paged_article_web_page.h
View File

@ -1,9 +1,9 @@
#ifndef PAGED_ARTICLE_WEB_PAGE_H
#define PAGED_ARTICLE_WEB_PAGE_H
#include "core/containers/vector.h"
#include "core/object/reference.h"
#include "core/string/ustring.h"
#include "core/containers/vector.h"
#include "../../http/web_node.h"
@ -30,17 +30,29 @@ public:
String get_serve_folder();
void set_serve_folder(const String &val);
int get_max_pagination_links();
void set_max_pagination_links(const int val);
String get_summary();
void set_summary(const String &val);
void page_set(const String &url, const String &data);
String page_get(const String &url);
void page_remove(const String &url);
Dictionary get_pages();
void set_pages(const Dictionary &data);
void _handle_request_main(Ref<WebServerRequest> request);
void _render_index(Ref<WebServerRequest> request);
void _render_preview(Ref<WebServerRequest> request);
void load();
void load_folder(const String &folder, const String &path);
String get_index_page();
String get_summary();
virtual void _load();
virtual void generate_summary();
void generate_summary();
virtual void _generate_summary();
PagedArticleWebPage();
~PagedArticleWebPage();
@ -54,15 +66,11 @@ protected:
bool serve_folder_relative;
String serve_folder;
String index_page;
int _max_pagination_links;
String summary;
struct PAEntry {
String url;
String data;
};
Vector<PAEntry> pages;
HashMap<String, String> pages;
Ref<FileCache> file_cache;
};