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Bulk action extension

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This commit is contained in:
Matthew Barbour 2019-06-05 18:03:22 -05:00
parent 8741529590
commit 66df295ec1
9 changed files with 612 additions and 28 deletions
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14
ext/admin/main.php
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@ -124,13 +124,13 @@ class AdminPage extends Extension
} }
} }
public function onPostListBuilding(PostListBuildingEvent $event) // public function onPostListBuilding(PostListBuildingEvent $event)
{ // {
global $user; // global $user;
if ($user->can("manage_admintools") && !empty($event->search_terms)) { // if ($user->can("manage_admintools") && !empty($event->search_terms)) {
$event->add_control($this->theme->dbq_html(Tag::implode($event->search_terms))); // $event->add_control($this->theme->dbq_html(Tag::implode($event->search_terms)));
} // }
} // }
private function delete_by_query() private function delete_by_query()
{ {

228
ext/bulk_actions/main.php Normal file
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@ -0,0 +1,228 @@
<?php
/*
* Name: Bulk Actions
* Author: Matthew Barbour
* License: WTFPL
* Description: Provides query and selection-based bulk action support
* Documentation: Provides bulk action section in list view. Allows performing actions against a set of images based on query or manual selection.
* Based on Mass Tagger by Christian Walde <walde.christian@googlemail.com>, contributions by Shish and Agasa.
*/
class BulkActionBlockBuildingEvent extends Event {
/** @var array */
public $actions = array();
/**
* @param string $name
*/
public function add_action(String $action, String $confirmation_message = "", String $block = "", int $position = 40) {
if($block==null)
$block = "";
array_push($this->actions, array(
"block"=>$block,
"confirmation_message"=>$confirmation_message,
"action"=>$action,
"position"=>$position)
);
}
}
class BulkActionEvent extends Event {
public $action;
public $items;
public $page_request;
function __construct (String $action, PageRequestEvent $pageRequestEvent, array $items) {
$this->action = $action;
$this->page_request = $pageRequestEvent;
$this->items = $items;
}
}
class BulkActions extends Extension
{
public function onPostListBuilding(PostListBuildingEvent $event)
{
global $config, $page, $user;
$this->theme->display_selector($page, $event, $config, Tag::implode($event->search_terms));
}
public function onBulkActionBlockBuilding(BulkActionBlockBuildingEvent $event)
{
global $user;
if ($user->can("delete_image")) {
$event->add_action("Delete","Delete selected images?","",10);
}
if ($user->can("bulk_edit_image_tag")) {
$event->add_action("Tag","",$this->theme->render_tag_input(),10);
}
if ($user->can("bulk_edit_image_source")) {
$event->add_action("Set Source","",$this->theme->render_source_input(),10);
}
}
public function onBulkAction(BulkActionEvent $event)
{
global $user;
switch($event->action) {
case "Delete":
if ($user->can("delete_image")) {
$this->delete_items($event->items);
}
break;
case "Tag":
if (!isset($_POST['bulk_tags'])) {
return;
}
if ($user->can("bulk_edit_image_tag")) {
$tags = $_POST['bulk_tags'];
$replace = false;
if(isset($_POST['bulk_tags_replace']) && $_POST['bulk_tags_replace']=="true") {
$replace = true;
}
$this->tag_items($event->items, $tags, $replace);
}
break;
case "Set Source":
if (!isset($_POST['bulk_source'])) {
return;
}
if ($user->can("bulk_edit_image_source")) {
$source = $_POST['bulk_source'];
$this->set_source($event->items, $source);
}
break;
}
}
public function onPageRequest(PageRequestEvent $event)
{
global $page, $user;
if ($event->page_matches("bulk_action") && $user->is_admin()) {
if (!isset($_POST['bulk_action'])) {
return;
}
$action = $_POST['bulk_action'];
$items = [];
if(isset($_POST['bulk_selected_ids'])&&$_POST['bulk_selected_ids']!="") {
$data = json_decode($_POST['bulk_selected_ids']);
if(is_array($data)) {
foreach ($data as $id) {
if(is_numeric($id)) {
$item = Image::by_id(int_escape($id));
array_push($items, $item);
}
}
}
if(sizeof($items)>0) {
reset($items); // rewind to first element in array.
$newEvent = new BulkActionEvent($action, $event, $items);
send_event($newEvent);
}
} else if(isset($_POST['bulk_query'])&&$_POST['bulk_query']!="") {
$query = $_POST['bulk_query'];
if($query!=null&&$query!="") {
$n = 0;
while (true) {
$items = Image::find_images($n, 100, Tag::explode($query));
if (count($items) == 0) {
break;
}
reset($items); // rewind to first element in array.
$newEvent = new BulkActionEvent($action, $event, $items);
send_event($newEvent);
$n += 100;
}
}
}
$page->set_mode("redirect");
if (!isset($_SERVER['HTTP_REFERER'])) {
$_SERVER['HTTP_REFERER'] = make_link();
}
$page->set_redirect($_SERVER['HTTP_REFERER']);
}
}
private function delete_items(array $items) {
$total = 0;
foreach ($items as $item) {
try {
send_event(new ImageDeletionEvent($item));
$total++;
} catch(Exception $e) {
flash_message("Error while removing $item->id: ".$e->getMessage(), "error");
}
}
flash_message("Deleted $total items");
}
private function tag_items(array $items, string $tags, bool $replace) {
$tags = Tag::explode($tags);
$pos_tag_array = [];
$neg_tag_array = [];
foreach ($tags as $new_tag) {
if (strpos($new_tag, '-') === 0) {
$neg_tag_array[] = substr($new_tag, 1);
} else {
$pos_tag_array[] = $new_tag;
}
}
$total = 0;
if ($replace) {
foreach ($items as $item) {
send_event(new TagSetEvent($item, $tags));
$total++;
}
} else {
foreach ($items as $item) {
$img_tags = [];
if (!empty($neg_tag_array)) {
$img_tags = array_merge($pos_tag_array, $item->get_tag_array());
$img_tags = array_diff($img_tags, $neg_tag_array);
} else {
$img_tags =array_merge($tags, $item->get_tag_array());
}
send_event(new TagSetEvent($item, $img_tags));
$total++;
}
}
flash_message("Tagged $total items");
}
private function set_source(array $items, String $source) {
$total = 0;
foreach ($items as $item) {
try {
send_event(new SourceSetEvent($item, $source));
$total++;
} catch(Exception $e) {
flash_message("Error while setting source for $item->id: ".$e->getMessage(), "error");
}
}
flash_message("Set source for $total items");
}
}

197
ext/bulk_actions/script.js Normal file
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@ -0,0 +1,197 @@
/*jshint bitwise:true, curly:true, forin:false, noarg:true, noempty:true, nonew:true, undef:true, strict:false, browser:true, jquery:true */
var bulk_selector_active = false;
var bulk_selector_initialized = false;
var bulk_selector_valid = false;
function validate_selections(form, confirmationMessage) {
var queryOnly = false;
if(bulk_selector_active) {
var data = get_selected_items();
if(data.length==0) {
return false;
}
} else {
var query = $(form).find('input[name="bulk_query"]').val();
if (query == null || query == "") {
return false;
} else {
queryOnly = true;
}
}
if(confirmationMessage!=null&&confirmationMessage!="") {
return confirm(confirmationMessage);
} else if(queryOnly) {
var action = $(form).find('input[name="bulk_action"]').val();
return confirm("Perform bulk action \"" + action + "\" on all images matching the current search?");
}
return true;
}
function activate_bulk_selector () {
set_selected_items([]);
if(!bulk_selector_initialized) {
$("a.shm-thumb").each(
function (index, block) {
add_selector_button($(block));
}
);
}
$('#bulk_selector_controls').show();
$('#bulk_selector_activate').hide();
bulk_selector_active = true;
bulk_selector_initialized = true;
}
function deactivate_bulk_selector() {
set_selected_items([]);
$('#bulk_selector_controls').hide();
$('#bulk_selector_activate').show();
bulk_selector_active = false;
}
function get_selected_items() {
var data = $('#bulk_selected_ids').val();
if(data==""||data==null) {
data = [];
} else {
data = JSON.parse(data);
}
return data;
}
function set_selected_items(items) {
$("a.shm-thumb").removeClass('selected');
$(items).each(
function(index,item) {
$('a.shm-thumb[data-post-id="' + item + '"]').addClass('selected');
}
);
$('input[name="bulk_selected_ids"]').val(JSON.stringify(items));
}
function select_item(id) {
var data = get_selected_items();
if(!data.includes(id))
data.push(id);
set_selected_items(data);
}
function deselect_item(id) {
var data = get_selected_items();
if(data.includes(id))
data.splice(data.indexOf(id, 1));
set_selected_items(data);
}
function toggle_selection( id ) {
var data = get_selected_items();
console.log(id);
if(data.includes(id)) {
data.splice(data.indexOf(id),1);
set_selected_items(data);
return false;
} else {
data.push(id);
set_selected_items(data);
return true;
}
}
function select_all() {
var items = [];
$("a.shm-thumb").each(
function ( index, block ) {
block = $(block);
var id = block.data("post-id");
items.push(id);
}
);
set_selected_items(items);
}
function select_invert() {
var currentItems = get_selected_items();
var items = [];
$("a.shm-thumb").each(
function ( index, block ) {
block = $(block);
var id = block.data("post-id");
if(!currentItems.includes(id)) {
items.push(id);
}
}
);
set_selected_items(items);
}
function select_none() {
set_selected_items([]);
}
function select_range(start, end) {
var data = get_selected_items();
var selecting = false;
$("a.shm-thumb").each(
function ( index, block ) {
block = $(block);
var id = block.data("post-id");
if(id==start)
selecting = true;
if(selecting) {
if(!data.includes(id))
data.push(id);
}
if(id==end) {
selecting = false;
}
}
);
set_selected_items(data);
}
var last_clicked_item;
function add_selector_button($block) {
var c = function(e) {
if(!bulk_selector_active)
return true;
e.preventDefault();
e.stopPropagation();
var id = $block.data("post-id");
if(e.shiftKey) {
if(last_clicked_item<id) {
select_range(id, last_clicked_item);
} else {
select_range(last_clicked_item, id);
}
} else {
last_clicked_item = id;
toggle_selection(id);
}
return false;
};
$block.find("A").click(c);
$block.click(c); // sometimes the thumbs *is* the A
}
$(function () {
// Clear the selection, in case it was autocompleted by the browser.
$('#bulk_selected_ids').val("");
});

10
ext/bulk_actions/style.css Normal file
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@ -0,0 +1,10 @@
.selected {
outline: 3px solid blue;
}
.bulk_action {
margin-top: 8pt;
}
.bulk_selector_controls table td {
width: 33%;
}

74
ext/bulk_actions/theme.php Normal file
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@ -0,0 +1,74 @@
<?php
class BulkActionsTheme extends Themelet
{
private function sort_blocks($a, $b)
{
return $a["position"] - $b["position"];
}
public function display_selector(Page $page, Event $event, $config, $query)
{
global $user;
if($user->is_logged_in()) {
$event = new BulkActionBlockBuildingEvent();
send_event($event);
if(sizeof($event->actions)==0)
return;
$body ="<input type='hidden' name='bulk_selected_ids' id='bulk_selected_ids' />
<input id='bulk_selector_activate' type='button' onclick='activate_bulk_selector();' value='Activate Selector'/>
<div id='bulk_selector_controls' style='display: none;'>
<input id='bulk_selector_deactivate' type='button' onclick='deactivate_bulk_selector();' value='Deactivate Selector'/>
Click on images to mark them.
<br />
<table><tr><td>
<input id='bulk_selector_select_all' type='button'
onclick='select_all();' value='All'/>
</td><td>
<input id='bulk_selector_select_invert' type='button'
onclick='select_invert();' value='Invert'/>
</td><td>
<input id='bulk)selector_select_none' type='button'
onclick='select_none();' value='Clear'/>
</td></tr></table>
";
$hasQuery = ($query!=null&&$query!="");
if($hasQuery) {
$body .= "</div>";
}
usort($event->actions, array($this, "sort_blocks"));
foreach($event->actions as $action) {
$body .= "<div class='bulk_action'>".make_form(make_link("bulk_action"), "POST", False, "", "return validate_selections(this,'".html_escape($action["confirmation_message"])."');").
"<input type='hidden' name='bulk_query' value='".html_escape($query)."'>".
"<input type='hidden' name='bulk_selected_ids' />".
"<input type='hidden' name='bulk_action' value='".$action["action"]."' />".
$action["block"].
"<input type='submit' value='".$action["action"]."'/>".
"</form></div>";
}
if(!$hasQuery) {
$body .= "</div>";
}
$block = new Block("Bulk Actions", $body, "left", 30);
$page->add_block($block);
}
}
public function render_tag_input() {
return "<label><input type='checkbox' style='width:13px;' name='bulk_tags_replace' value='true'/>Replace tags</label>".
"<input type='text' name='bulk_tags' required='required' placeholder='Enter tags here' />";
}
public function render_source_input() {
return "<input type='text' name='bulk_source' required='required' placeholder='Enter source here' />";
}
}

43
ext/rating/main.php
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@ -73,13 +73,13 @@ class Ratings extends Extension
$event->panel->add_block($sb); $event->panel->add_block($sb);
} }
public function onPostListBuilding(PostListBuildingEvent $event) // public function onPostListBuilding(PostListBuildingEvent $event)
{ // {
global $user; // global $user;
if ($user->is_admin() && !empty($event->search_terms)) { // if ($user->is_admin() && !empty($event->search_terms)) {
$this->theme->display_bulk_rater(Tag::implode($event->search_terms)); // $this->theme->display_bulk_rater(Tag::implode($event->search_terms));
} // }
} // }
public function onDisplayingImage(DisplayingImageEvent $event) public function onDisplayingImage(DisplayingImageEvent $event)
@ -143,6 +143,35 @@ class Ratings extends Extension
} }
} }
public function onBulkActionBlockBuilding(BulkActionBlockBuildingEvent $event)
{
global $user;
if ($user->is_admin()) {
$event->add_action("Set Rating","",$this->theme->get_selection_rater_html("bulk_rating"));
}
}
public function onBulkAction(BulkActionEvent $event)
{
global $user;
switch($event->action) {
case "Set Rating":
if (!isset($_POST['bulk_rating'])) {
return;
}
if ($user->is_admin()) {
$rating = $_POST['bulk_rating'];
foreach ($event->items as $image) {
send_event(new RatingSetEvent($image, $rating));
}
}
break;
}
}
public function onPageRequest(PageRequestEvent $event) public function onPageRequest(PageRequestEvent $event)
{ {
global $user, $page; global $user, $page;

9
ext/rating/theme.php
View File

@ -45,4 +45,13 @@ class RatingsTheme extends Themelet
"; ";
$page->add_block(new Block("List Controls", $html, "left")); $page->add_block(new Block("List Controls", $html, "left"));
} }
public function get_selection_rater_html(String $id = "select_rating") {
return "<select name='".$id."'>
<option value='s'>Safe</option>
<option value='q'>Questionable</option>
<option value='e'>Explicit</option>
<option value='u'>Unrated</option>
</select>";
}
} }

51
ext/regen_thumb/main.php
View File

@ -15,14 +15,23 @@
class RegenThumb extends Extension class RegenThumb extends Extension
{ {
public function regenerate_thumbnail($image)
{
global $database;
send_event(new ThumbnailGenerationEvent($image->hash, $image->ext, true));
$database->cache->delete("thumb-block:{$image->id}");
}
public function onPageRequest(PageRequestEvent $event) public function onPageRequest(PageRequestEvent $event)
{ {
global $database, $page, $user; global $database, $page, $user;
if ($event->page_matches("regen_thumb/one") && $user->can("delete_image") && isset($_POST['image_id'])) { if ($event->page_matches("regen_thumb/one") && $user->can("delete_image") && isset($_POST['image_id'])) {
$image = Image::by_id(int_escape($_POST['image_id'])); $image = Image::by_id(int_escape($_POST['image_id']));
send_event(new ThumbnailGenerationEvent($image->hash, $image->ext, true));
$database->cache->delete("thumb-block:{$image->id}"); $this->regenerate_thumbnail($image);
$this->theme->display_results($page, $image); $this->theme->display_results($page, $image);
} }
if ($event->page_matches("regen_thumb/mass") && $user->can("delete_image") && isset($_POST['tags'])) { if ($event->page_matches("regen_thumb/mass") && $user->can("delete_image") && isset($_POST['tags'])) {
@ -30,8 +39,7 @@ class RegenThumb extends Extension
$images = Image::find_images(0, 10000, $tags); $images = Image::find_images(0, 10000, $tags);
foreach ($images as $image) { foreach ($images as $image) {
send_event(new ThumbnailGenerationEvent($image->hash, $image->ext, true)); $this->regenerate_thumbnail($image);
$database->cache->delete("thumb-block:{$image->id}");
} }
$page->set_mode("redirect"); $page->set_mode("redirect");
@ -47,11 +55,40 @@ class RegenThumb extends Extension
} }
} }
public function onPostListBuilding(PostListBuildingEvent $event) // public function onPostListBuilding(PostListBuildingEvent $event)
// {
// global $user;
// if ($user->can("delete_image") && !empty($event->search_terms)) {
// $event->add_control($this->theme->mtr_html(Tag::implode($event->search_terms)));
// }
// }
public function onBulkActionBlockBuilding(BulkActionBlockBuildingEvent $event)
{ {
global $user; global $user;
if ($user->can("delete_image") && !empty($event->search_terms)) {
$event->add_control($this->theme->mtr_html(Tag::implode($event->search_terms))); if ($user->can("delete_image")) {
$event->add_action("Regen Thumbnails");
}
}
public function onBulkAction(BulkActionEvent $event)
{
global $user;
switch($event->action) {
case "Regen Thumbnails":
if ($user->can("delete_image")) {
$total = 0;
foreach ($event->items as $image) {
$this->regenerate_thumbnail($image);
$total++;
}
flash_message("Regenerated thumbnails for $total items");
}
break;
} }
} }
} }

14
ext/tag_edit/main.php
View File

@ -179,13 +179,13 @@ class TagEdit extends Extension
} }
} }
public function onPostListBuilding(PostListBuildingEvent $event) // public function onPostListBuilding(PostListBuildingEvent $event)
{ // {
global $user; // global $user;
if ($user->can("bulk_edit_image_source") && !empty($event->search_terms)) { // if ($user->can("bulk_edit_image_source") && !empty($event->search_terms)) {
$event->add_control($this->theme->mss_html(Tag::implode($event->search_terms))); // $event->add_control($this->theme->mss_html(Tag::implode($event->search_terms)));
} // }
} // }
public function onImageInfoSet(ImageInfoSetEvent $event) public function onImageInfoSet(ImageInfoSetEvent $event)
{ {