98 lines
3.3 KiB
PHP
98 lines
3.3 KiB
PHP
<?php
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class ViewImageTheme extends Themelet
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{
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public function display_meta_headers(Image $image)
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{
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global $page;
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$h_metatags = str_replace(" ", ", ", html_escape($image->get_tag_list()));
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$page->add_html_header("<meta name=\"keywords\" content=\"$h_metatags\">");
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$page->add_html_header("<meta property=\"og:title\" content=\"$h_metatags\">");
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$page->add_html_header("<meta property=\"og:type\" content=\"article\">");
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$page->add_html_header("<meta property=\"og:image\" content=\"".make_http($image->get_thumb_link())."\">");
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$page->add_html_header("<meta property=\"og:url\" content=\"".make_http(make_link("post/view/{$image->id}"))."\">");
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}
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/*
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* Build a page showing $image and some info about it
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*/
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public function display_page(Image $image, $editor_parts)
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{
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global $page;
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$page->set_heading(html_escape($image->get_tag_list()));
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$page->add_block(new Block("Navigation", $this->build_navigation($image), "left", 0));
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$page->add_block(new Block(null, $this->build_info($image, $editor_parts), "main", 20));
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//$page->add_block(new Block(null, $this->build_pin($image), "main", 11));
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}
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public function display_admin_block(Page $page, $parts)
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{
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if (count($parts) > 0) {
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$page->add_block(new Block("Image Controls", join("<br>", $parts), "left", 50));
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}
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}
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protected function build_pin(Image $image)
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{
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if (isset($_GET['search'])) {
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$query = "search=".url_escape($_GET['search']);
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} else {
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$query = null;
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}
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$h_prev = "<a id='prevlink' href='".make_link("post/prev/{$image->id}", $query)."'>Prev</a>";
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$h_index = "<a href='".make_link()."'>Index</a>";
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$h_next = "<a id='nextlink' href='".make_link("post/next/{$image->id}", $query)."'>Next</a>";
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return "$h_prev | $h_index | $h_next";
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}
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protected function build_navigation(Image $image): string
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{
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$h_pin = $this->build_pin($image);
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$h_search = "
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<p><form action='".make_link()."' method='GET'>
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<input type='hidden' name='q' value='/post/list'>
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<input type='search' name='search' placeholder='Search' class='autocomplete_tags' autocomplete='off'>
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<input type='submit' value='Find' style='display: none;'>
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</form>
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";
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return "$h_pin<br>$h_search";
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}
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protected function build_info(Image $image, $editor_parts)
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{
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global $user;
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if (count($editor_parts) == 0) {
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return ($image->is_locked() ? "<br>[Image Locked]" : "");
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}
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$html = make_form(make_link("post/set"))."
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<input type='hidden' name='image_id' value='{$image->id}'>
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<table style='width: 500px; max-width: 100%;' class='image_info form'>
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";
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foreach ($editor_parts as $part) {
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$html .= $part;
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}
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if (
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(!$image->is_locked() || $user->can(Permissions::EDIT_IMAGE_LOCK)) &&
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$user->can(Permissions::EDIT_IMAGE_TAG)
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) {
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$html .= "
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<tr><td colspan='4'>
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<input class='view' type='button' value='Edit' onclick='$(\".view\").hide(); $(\".edit\").show();'>
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<input class='edit' type='submit' value='Set'>
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</td></tr>
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";
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}
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$html .= "
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</table>
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</form>
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";
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return $html;
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}
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}
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