peptide-repo/peptide-news-plugin
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feat: remove AI thumbnails, rewrite frontend with React (v1.3.0)

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Remove all AI thumbnail generation infrastructure (too expensive,
poor results) and rewrite the public-facing article feed as a React
SPA mounted via WordPress shortcode.

Changes:
- Remove thumbnail generation, OG scraping, and image download code
  from fetcher, LLM, and admin classes
- Replace server-rendered PHP templates with React component
  (PeptideNewsFeed.jsx) using WordPress-bundled React/ReactDOM
- Add Babel build pipeline for JSX transpilation
- Update REST API to serve ai_summary instead of thumbnail fields
- Redesign public CSS: clean card layout, loading skeletons,
  dark mode, responsive, no thumbnail imagery
- Remove dead admin settings (llm_image_model, thumbnail_fallback)
- Fix call_openrouter() visibility for Content Filter cross-class use
- Bump version to 1.3.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Terence Ong
2026-04-07 09:45:12 +07:00
parent cd8eee11b8
commit 1ae831e183
14 changed files with 2194 additions and 1092 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
admin/class-peptide-news-admin.php
View File

@@ -211,7 +211,7 @@ class Peptide_News_Admin {
$this->add_setting( 'openrouter_api_key', __( 'OpenRouter API Key', 'peptide-news' ), 'render_openrouter_key_field', 'peptide_news_llm_section' );
$this->add_setting( 'llm_keywords_model', __( 'Keywords Model', 'peptide-news' ), 'render_llm_keywords_model_field', 'peptide_news_llm_section' );
$this->add_setting( 'llm_summary_model', __( 'Summary Model', 'peptide-news' ), 'render_llm_summary_model_field', 'peptide_news_llm_section' );
$this->add_setting( 'llm_image_model', __( 'Image Generation Model', 'peptide-news' ), 'render_llm_image_model_field', 'peptide_news_llm_section' );
$this->add_setting( 'llm_max_articles', __( 'Max Articles per Cycle', 'peptide-news' ), 'render_llm_max_articles_field', 'peptide_news_llm_section' );
}
@@ -265,9 +265,7 @@ class Peptide_News_Admin {
'openrouter_api_key' => 'sanitize_text_field',
'llm_keywords_model' => array( $this, 'sanitize_model_id' ),
'llm_summary_model' => array( $this, 'sanitize_model_id' ),
'llm_image_model' => array( $this, 'sanitize_model_id' ),
'llm_max_articles' => 'absint',
'thumbnail_fallback' => 'esc_url_raw',
);
return isset( $callbacks[ $key ] ) ? $callbacks[ $key ] : 'sanitize_text_field';
@@ -532,15 +530,6 @@ class Peptide_News_Admin {
echo '<p class="description">' . esc_html__( 'OpenRouter model ID for article summarization (e.g., google/gemini-2.0-flash-001, anthropic/claude-3.5-sonnet).', 'peptide-news' ) . '</p>';
}
public function render_llm_image_model_field() {
$value = get_option( 'peptide_news_llm_image_model', '' );
printf(
'<input type="text" name="peptide_news_llm_image_model" value="%s" class="regular-text" />',
esc_attr( $value )
);
echo '<p class="description">' . esc_html__( 'OpenRouter model ID for AI thumbnail generation (e.g., openai/dall-e-3, stabilityai/stable-diffusion-xl). Leave blank to disable AI thumbnails.', 'peptide-news' ) . '</p>';
}
public function render_llm_max_articles_field() {
$value = get_option( 'peptide_news_llm_max_articles', 10 );
printf(
@@ -579,13 +568,6 @@ class Peptide_News_Admin {
echo '</button>';
echo '<span id="peptide-backfill-result" style="margin-left:10px;"></span>';
// Backfill Thumbnails button.
echo '<div style="margin-top:8px;">';
echo '<button type="button" id="peptide-backfill-thumbnails" class="button button-secondary">';
echo esc_html__( 'Fix Article Thumbnails', 'peptide-news' );
echo '</button>';
echo '<span id="peptide-thumb-result" style="margin-left:10px;"></span>';
echo '</div>';
?>
<script>
(function($) {
@@ -609,33 +591,6 @@ class Peptide_News_Admin {
});
});
$('#peptide-backfill-thumbnails').on('click', function() {
var $btn = $(this), $result = $('#peptide-thumb-result');
$btn.prop('disabled', true).text('<?php echo esc_js( __( 'Scraping...', 'peptide-news' ) ); ?>');
$result.text('This may take a minute...');
$.post(peptideNewsAdmin.ajax_url, {
action: 'peptide_news_backfill_thumbnails',
nonce: peptideNewsAdmin.admin_nonce
}, function(response) {
$btn.prop('disabled', false).text('<?php echo esc_js( __( 'Fix Article Thumbnails', 'peptide-news' ) ); ?>');
if (response.success) {
var d = response.data;
var parts = [];
if (d.scraped > 0) { parts.push(d.scraped + ' scraped'); }
if (d.generated > 0) { parts.push(d.generated + ' AI-generated'); }
if (d.failed > 0) { parts.push(d.failed + ' remaining'); }
var msg = (d.scraped + d.generated) + ' of ' + d.total + ' thumbnails resolved';
if (parts.length) { msg += ' (' + parts.join(', ') + ')'; }
$result.text(msg);
if (d.samples && d.samples.length) { console.log('Thumbnail backfill:', JSON.stringify(d.samples, null, 2)); }
} else {
$result.text('Error: ' + (response.data || 'Unknown error'));
}
}).fail(function() {
$btn.prop('disabled', false).text('<?php echo esc_js( __( 'Fix Article Thumbnails', 'peptide-news' ) ); ?>');
$result.text('Request failed.');
});
});
})(jQuery);
</script>
<?php