123 lines
4.7 KiB
PHP
123 lines
4.7 KiB
PHP
<?php
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/*
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* Name: [Beta] Shimmie JSON API
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* Author: Shish <webmaster@shishnet.org>
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* Description: A JSON interface to shimmie data [WARNING]
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* Documentation:
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* <b>Admin Warning:</b> this exposes private data, eg IP addresses
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* <p><b>Developer Warning:</b> the API is unstable; notably, private data may get hidden
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* <p><b><u>Usage:</b></u>
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* <p><b>get_tags</b> - List of all tags. (May contain unused tags)
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* <br><ul>tags - <i>Optional</i> - Search for more specific tags (Searchs TAG*)</ul>
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* <p><b>get_image</b> - Get image via id.
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* <br><ul>id - <i>Required</i> - User id. (Defaults to id=1 if empty)</ul>
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* <p><b>find_images</b> - List of latest 12(?) images.
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* <p><b>get_user</b> - Get user info. (Defaults to id=2 if both are empty)
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* <br><ul>id - <i>Optional</i> - User id.</ul>
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* <ul>name - <i>Optional</i> - User name.</ul>
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*/
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class _SafeImage {
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#{"id":"2","height":"768","width":"1024","hash":"71cdfaabbcdad3f777e0b60418532e94","filesize":"439561","filename":"HeilAmu.png","ext":"png","owner_ip":"0.0.0.0","posted":"0000-00-00 00:00:00","source":null,"locked":"N","owner_id":"0","rating":"u","numeric_score":"0","text_score":"0","notes":"0","favorites":"0","posted_timestamp":-62169955200,"tag_array":["cat","kunimitsu"]}
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function __construct(Image $img) {
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$this->id = $img->id;
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$this->height = $img->height;
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$this->width = $img->width;
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$this->hash = $img->hash;
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$this->filesize = $img->filesize;
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$this->ext = $img->ext;
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$this->posted = $img->posted_timestamp;
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$this->source = $img->source;
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$this->owner_id = $img->owner_id;
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$this->tags = $img->tag_array;
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}
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}
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class ShimmieApi extends Extension {
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public function onPageRequest(PageRequestEvent $event) {
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global $database, $page;
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if($event->page_matches("api")) {
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$page->set_mode("data");
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$page->set_type("text/plain");
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if(!$event->page_matches("api/get_tags") && !$event->page_matches("api/get_image") && !$event->page_matches("api/find_images") && !$event->page_matches("api/get_user")){
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$page->set_mode("redirect");
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$page->set_redirect(make_link("ext_doc/shimmie_api"));
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}
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if($event->page_matches("api/get_tags")) {
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if(isset($_GET['tag'])) {
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$all = $database->get_all(
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"SELECT tag FROM tags WHERE tag LIKE ?",
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array($_GET['tag']."%"));
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}
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else {
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$all = $database->get_all("SELECT tag FROM tags");
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}
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$res = array();
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foreach($all as $row) {$res[] = $row["tag"];}
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$page->set_data(json_encode($res));
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}
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if($event->page_matches("api/get_image")) {
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if(isset($_GET['id'])){
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$image = Image::by_id(int_escape($_GET['id']));
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}else{
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$image = Image::by_id(int_escape("1")); //Default to id=1
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}
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$image->get_tag_array(); // tag data isn't loaded into the object until necessary
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$safe_image = new _SafeImage($image);
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$page->set_data(json_encode($safe_image));
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}
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if($event->page_matches("api/find_images")) {
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$search_terms = $event->get_search_terms();
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$page_number = $event->get_page_number();
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$page_size = $event->get_page_size();
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$images = Image::find_images(($page_number-1)*$page_size, $page_size, $search_terms);
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$safe_images = array();
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foreach($images as $image) {
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$image->get_tag_array();
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$safe_images[] = new _SafeImage($image);
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}
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$page->set_data(json_encode($safe_images));
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}
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if($event->page_matches("api/get_user")) {
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if(isset($_GET['name'])){
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$all = $database->get_all(
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"SELECT id,name,joindate,class FROM users WHERE name=?",
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array($_GET['name']));
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}
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if(isset($_GET['id'])){
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$all = $database->get_all(
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"SELECT id,name,joindate,class FROM users WHERE id=?",
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array($_GET['id']));
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}
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if(!isset($_GET['id']) && !isset($_GET['name'])){
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$all = $database->get_all(
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"SELECT id,name,joindate,class FROM users WHERE id=?",
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array("2")); //In 99% of cases, this will be the admin.
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}
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$all = $all[0];
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//FIXME?: For some weird reason, get_all seems to return twice. Unsetting second value to make things look nice..
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for($i=0; $i<4; $i++) unset($all[$i]);
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/*TODO: Might be worth making it possible just to get a certain stat (Using &stat=uploadcount or something)
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This would lessen strain on DB? */
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$all['uploadcount'] = Image::count_images(array("user_id=".$all['id']));
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$all['uploadperday'] = sprintf("%.1f", ($all['uploadcount'] / (((time() - strtotime($all['joindate'])) / 86400) + 1)));
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$all['commentcount'] = $database->get_one(
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"SELECT COUNT(*) AS count FROM comments WHERE owner_id=:owner_id",
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array("owner_id"=>$all['id']));
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$all['commentperday'] = sprintf("%.1f", ($all['commentcount'] / (((time() - strtotime($all['joindate'])) / 86400) + 1)));
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$page->set_data(json_encode($all));
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}
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}
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}
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}
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?>
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