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remove unfinished contribs

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git-svn-id: file:///home/shish/svn/shimmie2/branches/branch_2.1@429 7f39781d-f577-437e-ae19-be835c7a54ca
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shish 2007-08-05 22:21:11 +00:00
parent 5714cb6921
commit 6de34ca5e5
6 changed files with 0 additions and 707 deletions
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29
contrib/autocomplete/main.php
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<?php
/**
* Name: Autocomplete
* Author: Shish <webmaster@shishnet.org>
* Link: http://trac.shishnet.org/shimmie2/
* License: GPLv2
* Description: Auto-complete for search and upload tags
*/
class AutoComplete extends Extension {
public function receive_event($event) {
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "index" || $event->page_name == "view")) {
$event->page->add_header("<script>autocomplete_url='".html_escape(make_link("autocomplete"))."';</script>");
}
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "autocomplete")) {
$event->page->set_mode("data");
$event->page->set_type("text/plain");
$event->page->set_data($this->get_completions($event->get_arg(0)));
}
}
private function get_completions($start) {
global $database;
$tags = $database->db->GetCol("SELECT tag,count FROM tags WHERE tag LIKE ? ORDER BY count DESC", array($start.'%'));
return implode("\n", $tags);
}
}
add_event_listener(new AutoComplete());
?>

98
contrib/autocomplete/script.js
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// addEvent(window, "load", function() {
// initAjax("searchBox", "search_completions");
// initAjax("tagBox", "upload_completions");
// });
function endWord(sentance) {
words = sentance.split(" ");
return words[words.length-1];
}
var resultCache = new Array();
resultCache[""] = new Array();
function complete(boxname, text) {
box = byId(boxname);
words = box.value.split(" ");
box.value = "";
for(n=0; n<words.length-1; n++) {
box.value += words[n]+" ";
}
box.value += text+" ";
box.focus();
return false;
}
function fillCompletionZone(boxname, areaname, results) {
byId(areaname).innerHTML = "";
for(i=0; i<results.length; i++) {
byId(areaname).innerHTML += "<br><a href=\"#\" onclick=\"complete('"+boxname+"', '"+results[i]+"');\">"+results[i]+"</a>";
}
}
function initAjax(boxname, areaname) {
var box = byId(boxname);
if(!box) return;
addEvent(
box,
"keyup",
function f() {
starter = endWord(box.value);
if(resultCache[starter]) {
fillCompletionZone(boxname, areaname, resultCache[starter]);
}
else {
ajaxRequest(
"ajax.php?start="+starter,
function g(text) {
resultCache[starter] = text.split("\n");
fillCompletionZone(boxname, areaname, resultCache[starter]);
}
);
}
},
false
);
}
//completion_cache = new array();
input = byId("search_input");
output = byId("search_completions");
function get_cached_completions(start) {
// if(completion_cache[start]) {
// return completion_cache[start];
// }
// else {
return null;
// }
}
function get_completions(start) {
cached = get_cached_completions(start);
if(cached) {
output.innerHTML = cached;
}
else {
ajaxRequest(autocomplete_url+"/"+start, function(data) {set_completions(start, data);});
}
}
function set_completions(start, data) {
// completion_cache[start] = data;
output.innerHTML = data;
}
if(input) {
input.onkeyup = function() {
if(input.value.length < 3) {
output.innerHTML = "";
}
else {
get_completions(input.value);
}
};
}

384
contrib/danbooru_api/main.php
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<?php
/*
Danbooru Client API for Shimmie2
Description: Provides simple interfaces for third party software to interact with Shimmie via
simple HTTP GET/POST requests.
Author: JJS <jsutinen@gmail.com>
Notes:
danbooru API based on documentation from danbooru 1.0 - http://attachr.com/7569
I've only been able to test add_post and find_tags because I use the old danbooru firefox extension for firefox 1.5
Functions currently implemented:
add_comment - NOT DONE YET, waiting on some backend shimmie code :)
add_post - title and rating are currently ignored because shimmie does not support them
find_posts - sort of works, filename is returned as the original filename and probably won't help when it comes to actually downloading it
find_tags - id, name, and after_id all work but the tags parameter is ignored just like danbooru 1.0 ignores it
*/
class DanbooruApi extends Extension
{
// Receive the event
public function receive_event($event)
{
// Check if someone is accessing /api/danbooru (us)
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "api") && ($event->get_arg(0) == 'danbooru'))
{
// execute the danbooru processing code
$this->api_danbooru($event);
}
}
// Danbooru API
private function api_danbooru($event)
{
global $page;
global $config;
global $database;
global $user;
$page->set_mode("data");
$page->set_type("application/xml");
//debug
//$page->set_type("text/plain");
$results = array();
/*
add_comment()
Adds a comment to a post.
Parameters
* body: the body of the comment
* post_id: the post id
* login: your login
* password: your password Response
* 200: success
* 500: error. response body will the the error message.
*/
if($event->get_arg(1) == 'add_comment')
{
// On error the response body is the error message so plain text is fine
$page->set_type("text/plain");
// We do wish to auth the user if possible, if it fails treat as anonymous
$this->authenticate_user();
// Check if anonymous commenting is allowed before proceeding
if($config->get_bool("comment_anon") || !$user->is_anonymous())
{
// Did the user supply a post_id and a comment body?
if(isset($_REQUEST['post_id']) && isset($_REQUEST['body']) && trim($_REQUEST['body']) != "")
{
// waiting for someone to write an event handler for the comments extension :)
} else
{
// User didn't supply necessary parameters, tell them that
header("HTTP/1.0 500 Internal Server Error");
$page->set_data("You forgot to supply either a post id or the body of your comment");
}
} else
{
header("HTTP/1.0 500 Internal Server Error");
$page->set_data("You supplied an invalid login or password or anonymous commenting is currently disabled");
}
}
/*
add_post()
Adds a post to the database.
Parameters
* login: login
* password: password
* file: file as a multipart form
* source: source url
* title: title **IGNORED**
* tags: list of tags as a string, delimited by whitespace
* md5: MD5 hash of upload in hexadecimal format
* rating: rating of the post. can be explicit, questionable, or safe. **IGNORED**
Notes
* The only necessary parameter is tags and either file or source.
* If you want to sign your post, you need a way to authenticate your account, either by supplying login and password, or by supplying a cookie.
* If an account is not supplied or if it doesn‘t authenticate, he post will be added anonymously.
* If the md5 parameter is supplied and does not match the hash of what‘s on the server, the post is rejected.
Response
The response depends on the method used:
Post
* X-Danbooru-Location set to the URL for newly uploaded post.
Get
* Redirected to the newly uploaded post.
*/
if($event->get_arg(1) == 'add_post')
{
// No XML data is returned from this function
$page->set_type("text/plain");
// Check first if a login was supplied, if it wasn't check if the user is logged in via cookie
// If all that fails, it's an anonymous upload
$this->authenticate_user();
// Now we check if a file was uploaded or a url was provided to transload
// Much of this code is borrowed from /ext/upload
if($config->get_bool("upload_anon") || !$user->is_anonymous())
{
$file = null;
$filename = "";
$source = "";
if(isset($_FILES['file']))
{ // A file was POST'd in
$file = $_FILES['file']['tmp_name'];
$filename = $_FILES['file']['name'];
// If both a file is posted and a source provided, I'm assuming source is the source of the file
$source = isset($_REQUEST['source']) ? $_REQUEST['source'] : "";
} elseif(isset($_REQUEST['source']))
{ // A url was provided
$url = $_REQUEST['source'];
$source = $url;
$tmp_filename = tempnam("/tmp", "shimmie_transload");
// Are we using fopen wrappers or curl?
if($config->get_string("transload_engine") == "fopen")
{
$fp = fopen($url, "r");
if(!$fp) {
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: fopen read error");
}
$data = "";
$length = 0;
while(!feof($fp) && $length <= $config->get_int('upload_size'))
{
$data .= fread($fp, 8192);
$length = strlen($data);
}
fclose($fp);
$fp = fopen($tmp_filename, "w");
fwrite($fp, $data);
fclose($fp);
}
if($config->get_string("transload_engine") == "curl")
{
$ch = curl_init($url);
$fp = fopen($tmp_filename, "w");
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fp);
}
$file = $tmp_filename;
$filename = basename($url);
} else
{ // Nothing was specified at all
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: no input files");
return;
}
// Now that we have some sort of physical file, process it
$image = new Image($file, $filename, $_REQUEST['tags'], $source);
// This occurs if the uploaded file is not an image
if(!$image->is_ok())
{
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: unknown");
return;
}
// Was an md5 supplied? Does it match the image hash?
if(isset($_REQUEST['md5']))
{
if($_REQUEST['md5'] != $image->hash)
{
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: md5 mismatch");
return;
}
}
// Is the image too large?
if(filesize($file['tmp_name']) > $config->get_int('upload_size'))
{
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: too large");
return;
}
// Does it exist already?
$existing = $database->get_image_by_hash($image->hash);
if(!is_null($existing)) {
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: duplicate");
$existinglink = make_link("post/view/" . $existing->id);
header("X-Danbooru-Location: $existinglink");
}
// Fire off an event which should process the new image and add it to the db
$nevent = new UploadingImageEvent($image);
send_event($nevent);
// Did something screw up?
if($event->vetoed) {
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: $event->veto_reason");
return;
} else
{ // If it went ok, grab the id for the newly uploaded image and pass it in the header
$newimg = $database->get_image_by_hash($image->hash);
$newid = make_link("post/view/" . $newimg->id);
// Did we POST or GET this call?
if($_SERVER['REQUEST_METHOD'] == 'POST')
{
header("X-Danbooru-Location: $newid");
}
else
header("Location: $newid");
}
} else
{
header("HTTP/1.0 409 Conflict");
header("X-Danbooru-Errors: authentication error");
return;
}
}
/*
find_posts()
Find all posts that match the search criteria. Posts will be ordered by id descending.
Parameters
* md5: md5 hash to search for (comma delimited)
* id: id to search for (comma delimited)
* tags: what tags to search for
* limit: limit
* offset: offset
* after_id: limit results to posts added after this id
*/
if($event->get_arg(1) == 'find_posts')
{
if(isset($_GET['md5']))
{
$md5list = explode(",",$_GET['md5']);
foreach($md5list as $md5)
{
$results[] = $database->get_image_by_hash($md5);
}
} elseif(isset($_GET['id']))
{
$idlist = explode(",",$_GET['id']);
foreach($idlist as $id)
{
$results[] = $database->get_image($id);
}
} else
{
$limit = isset($_GET['limit']) ? int_escape($_GET['limit']) : 100;
$start = isset($_GET['offset']) ? int_escape($_GET['offset']) : 0;
$tags = isset($_GET['tags']) ? tag_explode($_GET['tags']) : array();
$results = $database->get_images($start,$limit,$tags);
}
// Now we have the array $results filled with Image objects
// Let's display them
$xml = "<posts>\n";
foreach($results as $img)
{
// Sanity check to see if $img is really an image object
// If it isn't (e.g. someone requested an invalid md5 or id), break out of the this
if(!is_object($img))
continue;
$taglist = $img->get_tag_list();
$owner = $img->get_owner();
$xml .= "<post md5=\"$img->hash\" rating=\"Questionable\" date=\"$img->posted\" is_warehoused=\"false\" file_name=\"$img->filename\" tags=\"$taglist\" source=\"$img->source\" score=\"0\" id=\"$img->id\" author=\"$owner->name\"/>\n";
}
$xml .= "</posts>";
$page->set_data($xml);
}
/*
find_tags() Find all tags that match the search criteria.
Parameters
* id: A comma delimited list of tag id numbers.
* name: A comma delimited list of tag names.
* tags: any typical tag query. See Tag#parse_query for details.
* after_id: limit results to tags with an id number after after_id. Useful if you only want to refresh
*/
if($event->get_arg(1) == 'find_tags')
{
if(isset($_GET['id']))
{
$idlist = explode(",",$_GET['id']);
foreach($idlist as $id)
{
$sqlresult = $database->execute("SELECT id,tag,count FROM tags WHERE id = ?", array($id));
if(!$sqlresult->EOF)
{
$results[] = array($sqlresult->fields['count'], $sqlresult->fields['tag'], $sqlresult->fields['id']);
}
}
} elseif(isset($_GET['name']))
{
$namelist = explode(",",$_GET['name']);
foreach($namelist as $name)
{
$sqlresult = $database->execute("SELECT id,tag,count FROM tags WHERE tag = ?", array($name));
if(!$sqlresult->EOF)
{
$results[] = array($sqlresult->fields['count'], $sqlresult->fields['tag'], $sqlresult->fields['id']);
}
}
}
/* Currently disabled to maintain identical functionality to danbooru 1.0's own "broken" find_tags
elseif(isset($_GET['tags']))
{
$start = isset($_GET['after_id']) ? int_escape($_GET['offset']) : 0;
$tags = tag_explode($_GET['tags']);
}
*/
else
{
$start = isset($_GET['after_id']) ? int_escape($_GET['offset']) : 0;
$sqlresult = $database->execute("SELECT id,tag,count FROM tags WHERE count > 0 AND id >= ? ORDER BY id DESC",array($start));
while(!$sqlresult->EOF)
{
$results[] = array($sqlresult->fields['count'], $sqlresult->fields['tag'], $sqlresult->fields['id']);
$sqlresult->MoveNext();
}
}
// Tag results collected, build XML output
$xml = "<tags>\n";
foreach($results as $tag)
{
$xml .= "<tag type=\"0\" count=\"$tag[0]\" name=\"$tag[1]\" id=\"$tag[2]\"/>\n";
}
$xml .= "</tags>";
$page->set_data($xml);
}
}
// Turns out I use this a couple times so let's make it a utility function
// Authenticates a user based on the contents of the login and password parameters
// or makes them anonymous. Does not set any cookies or anything permanent.
private function authenticate_user()
{
global $database;
global $user;
if(isset($_REQUEST['login']) && isset($_REQUEST['password']))
{
// Get this user from the db, if it fails the user becomes anonymous
// Code borrowed from /ext/user
$name = $_REQUEST['login'];
$pass = $_REQUEST['password'];
$hash = md5( strtolower($name) . $pass );
$duser = $database->get_user_by_name_and_hash($name, $hash);
if(!is_null($duser)) {
$user = $duser;
} else
{
$user = $database->get_user_by_id($config->get_int("anon_id", 0));
}
}
}
}
add_event_listener(new DanbooruApi());
?>

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contrib/notes/main.php
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<?php
/**
* Name: Image Notes
* Author: Shish <webmaster@shishnet.org>
* Link: http://trac.shishnet.org/shimmie2/
* License: GPLv2
* Description: Adds notes overlaid on the images
*/
class Notes extends Extension {
var $theme;
public function receive_event($event) {
if(is_null($this->theme)) $this->theme = get_theme_object("notes", "NotesTheme");
if(is_a($event, 'InitExtEvent')) {
global $config;
if($config->get_int("ext_notes_version") < 1) {
$this->install();
}
}
if(is_a($event, 'DisplayingImageEvent')) {
global $database;
$notes = $database->db->GetAll("SELECT * FROM image_notes WHERE image_id = ?", array($event->image->id));
$this->theme->display_notes($event->page, $notes);
}
}
protected function install() {
global $database;
global $config;
$database->Execute("CREATE TABLE image_notes (
id int(11) NOT NULL auto_increment PRIMARY KEY,
image_id int(11) NOT NULL,
user_id int(11) NOT NULL,
owner_ip char(15) NOT NULL,
created_at datetime NOT NULL,
updated_at datetime NOT NULL,
version int(11) DEFAULT 1 NOT NULL,
is_active enum('Y', 'N') DEFAULT 'Y' NOT NULL,
x int(11) NOT NULL,
y int(11) NOT NULL,
w int(11) NOT NULL,
h int(11) NOT NULL,
body text NOT NULL
)");
$config->set_int("ext_notes_version", 1);
}
}
add_event_listener(new Notes());
?>

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contrib/notes/theme.php
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<?php
class NotesTheme extends Themelet {
public function display_notes($page, $notes) {
$html = <<<EOD
<script type="text/javascript">
img = byId("main_image");
</script>
EOD;
$page->add_block(new Block(null, $html));
}
}
?>

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contrib/rating/main.php
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<?php
/**
* Name: Image Ratings
* Author: Shish <webmaster@shishnet.org>
* Link: http://trac.shishnet.org/shimmie2/
* License: GPLv2
* Description: Allow users to rate images
*/
class Ratings extends Extension {
// event handler {{{
public function receive_event($event) {
if(is_a($event, 'InitExtEvent')) {
global $config;
if($config->get_int("ext_ratings_version") < 1) {
$this->install();
}
}
/*
if(is_a($event, 'ImageDeletionEvent')) {
$this->delete_comments($event->image->id);
}
if(is_a($event, 'CommentDeletionEvent')) {
$this->delete_comment($event->comment_id);
}
if(is_a($event, 'SetupBuildingEvent')) {
$sb = new SetupBlock("Comment Options");
$sb->add_label("Allow anonymous comments ");
$sb->add_bool_option("comment_anon");
$sb->add_label("<br>Limit to ");
$sb->add_int_option("comment_limit", 1, 60);
$sb->add_label(" comments per ");
$sb->add_int_option("comment_window", 1, 60);
$sb->add_label(" minutes");
$sb->add_label("<br>Show ");
$sb->add_int_option("comment_count", 0, 100);
$sb->add_label(" recent comments on the index");
$event->panel->add_block($sb);
}
*/
}
private function can_comment() {
global $config, $user;
return $config->get_bool("rate_anon") || ($user->id != $config->get_int("anon_id"));
}
// }}}
// installer {{{
protected function install() {
global $database;
global $config;
$database->Execute("CREATE TABLE `image_voters` (
`image_id` int(11) NOT NULL,
`user_id` int(11) NOT NULL,
`vote` tinyint(4) NOT NULL,
`voted` datetime NOT NULL,
PRIMARY KEY (`image_id`,`user_id`)
)");
$config->set_int("ext_ratings_version", 1);
}
// }}}
// page building {{{
private function build_image_rating($image_id) {
global $config;
$i_image_id = int_escape($image_id);
return $this->query_to_html("
SELECT
users.id as user_id, users.name as user_name,
comments.comment as comment, comments.id as comment_id,
comments.image_id as image_id, comments.owner_ip as poster_ip
FROM comments
LEFT JOIN users ON comments.owner_id=users.id
WHERE comments.image_id=?
ORDER BY comments.id ASC
LIMIT ?
", array($i_image_id, $config->get_int('recent_count')));
}
private function build_rater($image_id) {
if($this->can_comment()) {
$i_image_id = int_escape($image_id);
return "
<form action='".make_link("rating/vote_up")."' method='POST'>
<input type='hidden' name='image_id' value='$i_image_id' />
<input type='submit' value='Vote Up' />
</form>
<form action='".make_link("rating/vote_down")."' method='POST'>
<input type='hidden' name='image_id' value='$i_image_id' />
<input type='submit' value='Vote Down' />
</form>
";
}
else {
return "You need to create an account before you can rate";
}
}
// }}}
// add / remove / edit comments {{{
private function add_rating($image_id, $rating) {
global $user;
global $database;
global $config;
global $page;
$page->set_title("Error");
$page->set_heading("Error");
if(!$config->get_bool('rating_anon') && $user->is_anonymous()) {
$page->add_main_block(new Block("Permission Denied", "Anonymous rating has been disabled"));
}
else {
$i_rating = int_escape($rating);
$database->Execute(
"INSERT INTO image_ratings(image_id, user_id, rating, rated) ".
"VALUES(?, ?, ?, now())",
array($image_id, $user->id, $i_rating));
$page->set_mode("redirect");
$page->set_redirect(make_link("post/view/".int_escape($image_id)));
}
}
private function delete_ratings($image_id) {
global $database;
$database->Execute("DELETE FROM image_voters WHERE image_id=?", array($image_id));
}
// }}}
}
add_event_listener(new Ratings());
?>