make it simple, but not simpler

1 files changed, 0 insertions, 193 deletions

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;
-    }
-
-}