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-rw-r--r--model/Page.php43
-rw-r--r--model/Post.php193
-rw-r--r--model/Tag.php24
-rw-r--r--model/Upload.php163
4 files changed, 0 insertions, 423 deletions
diff --git a/model/Page.php b/model/Page.php
deleted file mode 100644
index f516836..0000000
--- a/model/Page.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-class Page extends Model {
-
- const DB_TABLE = 'pages';
- const DB_KEY = 'short_name';
-
- public string $title;
- public string $md;
- public string $html;
- public int $ts;
- public int $updateTs;
- public bool $visible;
- public string $shortName;
-
- public function edit(array $data) {
- $data['update_ts'] = time();
- if ($data['md'] != $this->md)
- $data['html'] = markup::markdownToHtml($data['md']);
- parent::edit($data);
- }
-
- public function isUpdated(): bool {
- return $this->updateTs && $this->updateTs != $this->ts;
- }
-
- public function getHtml(bool $is_retina, string $user_theme): string {
- $html = $this->html;
- $html = markup::htmlImagesFix($html, $is_retina, $user_theme);
- return $html;
- }
-
- public function getUrl(): string {
- return "/{$this->shortName}/";
- }
-
- public function updateHtml() {
- $html = markup::markdownToHtml($this->md);
- $this->html = $html;
- getDb()->query("UPDATE pages SET html=? WHERE short_name=?", $html, $this->shortName);
- }
-
-}
diff --git a/model/Post.php b/model/Post.php
deleted file mode 100644
index 6f3f1ab..0000000
--- a/model/Post.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-
-class Post extends Model {
-
- const DB_TABLE = 'posts';
-
- public int $id;
- public string $title;
- public string $md;
- public string $html;
- public string $tocHtml;
- public string $text;
- public int $ts;
- public int $updateTs;
- public bool $visible;
- public bool $toc;
- public string $shortName;
-
- public function edit(array $data) {
- $cur_ts = time();
- if (!$this->visible && $data['visible'])
- $data['ts'] = $cur_ts;
-
- $data['update_ts'] = $cur_ts;
-
- if ($data['md'] != $this->md) {
- $data['html'] = markup::markdownToHtml($data['md']);
- $data['text'] = markup::htmlToText($data['html']);
- }
-
- if ((isset($data['toc']) && $data['toc']) || $this->toc) {
- $data['toc_html'] = markup::toc($data['md']);
- }
-
- parent::edit($data);
- $this->updateImagePreviews();
- }
-
- public function updateHtml() {
- $html = markup::markdownToHtml($this->md);
- $this->html = $html;
-
- getDb()->query("UPDATE posts SET html=? WHERE id=?", $html, $this->id);
- }
-
- public function updateText() {
- $html = markup::markdownToHtml($this->md);
- $text = markup::htmlToText($html);
- $this->text = $text;
-
- getDb()->query("UPDATE posts SET text=? WHERE id=?", $text, $this->id);
- }
-
- public function getDescriptionPreview(int $len): string {
- if (mb_strlen($this->text) >= $len)
- return mb_substr($this->text, 0, $len-3).'...';
- return $this->text;
- }
-
- public function getFirstImage(): ?Upload {
- if (!preg_match('/\{image:([\w]{8})/', $this->md, $match))
- return null;
- return uploads::getByRandomId($match[1]);
- }
-
- public function getUrl(): string {
- return $this->shortName != '' ? "/{$this->shortName}/" : "/{$this->id}/";
- }
-
- public function getDate(): string {
- return date('j M', $this->ts);
- }
-
- public function getYear(): int {
- return (int)date('Y', $this->ts);
- }
-
- public function getFullDate(): string {
- return date('j F Y', $this->ts);
- }
-
- public function getUpdateDate(): string {
- return date('j M', $this->updateTs);
- }
-
- public function getFullUpdateDate(): string {
- return date('j F Y', $this->updateTs);
- }
-
- public function getHtml(bool $is_retina, string $theme): string {
- $html = $this->html;
- $html = markup::htmlImagesFix($html, $is_retina, $theme);
- return $html;
- }
-
- public function getToc(): ?string {
- return $this->toc ? $this->tocHtml : null;
- }
-
- public function isUpdated(): bool {
- return $this->updateTs && $this->updateTs != $this->ts;
- }
-
- /**
- * @return Tag[]
- */
- public function getTags(): array {
- $db = getDb();
- $q = $db->query("SELECT tags.* FROM posts_tags
- LEFT JOIN tags ON tags.id=posts_tags.tag_id
- WHERE posts_tags.post_id=?
- ORDER BY posts_tags.tag_id", $this->id);
- return array_map('Tag::create_instance', $db->fetchAll($q));
- }
-
- /**
- * @return int[]
- */
- public function getTagIds(): array {
- $ids = [];
- $db = getDb();
- $q = $db->query("SELECT tag_id FROM posts_tags WHERE post_id=? ORDER BY tag_id", $this->id);
- while ($row = $db->fetch($q)) {
- $ids[] = (int)$row['tag_id'];
- }
- return $ids;
- }
-
- public function setTagIds(array $new_tag_ids) {
- $cur_tag_ids = $this->getTagIds();
- $add_tag_ids = array_diff($new_tag_ids, $cur_tag_ids);
- $rm_tag_ids = array_diff($cur_tag_ids, $new_tag_ids);
-
- $db = getDb();
- if (!empty($add_tag_ids)) {
- $rows = [];
- foreach ($add_tag_ids as $id)
- $rows[] = ['post_id' => $this->id, 'tag_id' => $id];
- $db->multipleInsert('posts_tags', $rows);
- }
-
- if (!empty($rm_tag_ids))
- $db->query("DELETE FROM posts_tags WHERE post_id=? AND tag_id IN(".implode(',', $rm_tag_ids).")", $this->id);
-
- $upd_tag_ids = array_merge($new_tag_ids, $rm_tag_ids);
- $upd_tag_ids = array_unique($upd_tag_ids);
- foreach ($upd_tag_ids as $id)
- posts::recountPostsWithTag($id);
- }
-
- /**
- * @param bool $update Whether to overwrite preview if already exists
- * @return int
- */
- public function updateImagePreviews(bool $update = false): int {
- $images = [];
- if (!preg_match_all('/\{image:([\w]{8}),(.*?)}/', $this->md, $matches))
- return 0;
-
- for ($i = 0; $i < count($matches[0]); $i++) {
- $id = $matches[1][$i];
- $w = $h = null;
- $opts = explode(',', $matches[2][$i]);
- foreach ($opts as $opt) {
- if (strpos($opt, '=') !== false) {
- list($k, $v) = explode('=', $opt);
- if ($k == 'w')
- $w = (int)$v;
- else if ($k == 'h')
- $h = (int)$v;
- }
- }
- $images[$id][] = [$w, $h];
- }
-
- if (empty($images))
- return 0;
-
- $images_affected = 0;
- $uploads = uploads::getUploadsByRandomId(array_keys($images), true);
- foreach ($uploads as $u) {
- foreach ($images[$u->randomId] as $s) {
- list($w, $h) = $s;
- list($w, $h) = $u->getImagePreviewSize($w, $h);
- if ($u->createImagePreview($w, $h, $update, $u->imageMayHaveAlphaChannel()))
- $images_affected++;
- }
- }
-
- return $images_affected;
- }
-
-}
diff --git a/model/Tag.php b/model/Tag.php
deleted file mode 100644
index a8324f7..0000000
--- a/model/Tag.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-class Tag extends Model implements Stringable {
-
- const DB_TABLE = 'tags';
-
- public int $id;
- public string $tag;
- public int $postsCount;
- public int $visiblePostsCount;
-
- public function getUrl(): string {
- return '/'.$this->tag.'/';
- }
-
- public function getPostsCount(bool $is_admin): int {
- return $is_admin ? $this->postsCount : $this->visiblePostsCount;
- }
-
- public function __toString(): string {
- return $this->tag;
- }
-
-}
diff --git a/model/Upload.php b/model/Upload.php
deleted file mode 100644
index 06b348b..0000000
--- a/model/Upload.php
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php
-
-class Upload extends Model {
-
- const DB_TABLE = 'uploads';
-
- public static array $ImageExtensions = ['jpg', 'jpeg', 'png', 'gif'];
- public static array $VideoExtensions = ['mp4', 'ogg'];
-
- public int $id;
- public string $randomId;
- public int $ts;
- public string $name;
- public int $size;
- public int $downloads;
- public int $image; // TODO: remove
- public int $imageW;
- public int $imageH;
- public string $note;
-
- public function getDirectory(): string {
- global $config;
- return $config['uploads_dir'].'/'.$this->randomId;
- }
-
- public function getDirectUrl(): string {
- global $config;
- return 'https://'.$config['uploads_host'].'/'.$this->randomId.'/'.$this->name;
- }
-
- public function getDirectPreviewUrl(int $w, int $h, bool $retina = false): string {
- global $config;
- if ($w == $this->imageW && $this->imageH == $h)
- return $this->getDirectUrl();
-
- if ($retina) {
- $w *= 2;
- $h *= 2;
- }
-
- $prefix = $this->imageMayHaveAlphaChannel() ? 'a' : 'p';
- return 'https://'.$config['uploads_host'].'/'.$this->randomId.'/'.$prefix.$w.'x'.$h.'.jpg';
- }
-
- // TODO remove?
- public function incrementDownloads() {
- $db = getDb();
- $db->query("UPDATE uploads SET downloads=downloads+1 WHERE id=?", $this->id);
- $this->downloads++;
- }
-
- public function getSize(): string {
- return sizeString($this->size);
- }
-
- public function getMarkdown(): string {
- if ($this->isImage()) {
- $md = '{image:'.$this->randomId.',w='.$this->imageW.',h='.$this->imageH.'}{/image}';
- } else if ($this->isVideo()) {
- $md = '{video:'.$this->randomId.'}{/video}';
- } else {
- $md = '{fileAttach:'.$this->randomId.'}{/fileAttach}';
- }
- $md .= ' <!-- '.$this->name.' -->';
- return $md;
- }
-
- public function setNote(string $note) {
- $db = getDb();
- $db->query("UPDATE uploads SET note=? WHERE id=?", $note, $this->id);
- }
-
- public function isImage(): bool {
- return in_array(extension($this->name), self::$ImageExtensions);
- }
-
- // assume all png images have alpha channel
- // i know this is wrong, but anyway
- public function imageMayHaveAlphaChannel(): bool {
- return strtolower(extension($this->name)) == 'png';
- }
-
- public function isVideo(): bool {
- return in_array(extension($this->name), self::$VideoExtensions);
- }
-
- public function getImageRatio(): float {
- return $this->imageW / $this->imageH;
- }
-
- public function getImagePreviewSize(?int $w = null, ?int $h = null): array {
- if (is_null($w) && is_null($h))
- throw new Exception(__METHOD__.': both width and height can\'t be null');
-
- if (is_null($h))
- $h = round($w / $this->getImageRatio());
-
- if (is_null($w))
- $w = round($h * $this->getImageRatio());
-
- return [$w, $h];
- }
-
- public function createImagePreview(?int $w = null,
- ?int $h = null,
- bool $force_update = false,
- bool $may_have_alpha = false): bool {
- global $config;
-
- $orig = $config['uploads_dir'].'/'.$this->randomId.'/'.$this->name;
- $updated = false;
-
- foreach (themes::getThemes() as $theme) {
- if (!$may_have_alpha && $theme == 'dark')
- continue;
-
- for ($mult = 1; $mult <= 2; $mult++) {
- $dw = $w * $mult;
- $dh = $h * $mult;
-
- $prefix = $may_have_alpha ? 'a' : 'p';
- $dst = $config['uploads_dir'].'/'.$this->randomId.'/'.$prefix.$dw.'x'.$dh.($theme == 'dark' ? '_dark' : '').'.jpg';
-
- if (file_exists($dst)) {
- if (!$force_update)
- continue;
- unlink($dst);
- }
-
- $img = imageopen($orig);
- imageresize($img, $dw, $dh, themes::getThemeAlphaColorAsRGB($theme));
- imagejpeg($img, $dst, $mult == 1 ? 93 : 67);
- imagedestroy($img);
-
- setperm($dst);
- $updated = true;
- }
- }
-
- return $updated;
- }
-
- /**
- * @return int Number of deleted files
- */
- public function deleteAllImagePreviews(): int {
- global $config;
- $dir = $config['uploads_dir'].'/'.$this->randomId;
- $files = scandir($dir);
- $deleted = 0;
- foreach ($files as $f) {
- if (preg_match('/^[ap](\d+)x(\d+)(?:_dark)?\.jpg$/', $f)) {
- if (is_file($dir.'/'.$f))
- unlink($dir.'/'.$f);
- else
- logError(__METHOD__.': '.$dir.'/'.$f.' is not a file!');
- $deleted++;
- }
- }
- return $deleted;
- }
-
-}
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