Update notes for 2019-02-12

content/posts/2019-02.md

@@ -542,5 +542,25 @@ $ vipsthumbnail alc_contrastes_desafios.pdf -s 300 -o '%s.jpg[Q=92,optimize_codi
 ```
 
 - (DSpace 5 appears to use JPEG 92 quality so I do the same)
+- Thinking about making "top items" endpoints in my [dspace-statistics-api](https://github.com/ilri/dspace-statistics-api)
+- I could use the following SQL queries very easily to get the top items by views or downloads:
+
+```
+dspacestatistics=# SELECT * FROM items WHERE views > 0 ORDER BY views DESC LIMIT 10;
+dspacestatistics=# SELECT * FROM items WHERE downloads > 0 ORDER BY downloads DESC LIMIT 10;
+```
+
+- I'd have to think about what to make the REST API endpoints, perhaps: `/statistics/top/items?limit=10`
+- But how do I do top items by views / downloads separately?
+- I re-deployed DSpace 6.3 locally to test the PDFBox thumbnails, especially to see if they handle CMYK files properly
+  - The quality is JPEG 75 and I don't see a way to set the thumbnail dimensions, but the resulting image is indeed sRGB:
+
+```
+$ identify -verbose alc_contrastes_desafios.pdf.jpg
+...
+  Colorspace: sRGB
+```
+
+- I will read the PDFBox thumbnailer documentation to see if I can change the size and quality
 
 <!-- vim: set sw=2 ts=2: -->

docs/2019-02/index.html

@@ -42,7 +42,7 @@ sys     0m1.979s
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-02/" />
 <meta property="article:published_time" content="2019-02-01T21:37:30&#43;02:00"/>
-<meta property="article:modified_time" content="2019-02-11T11:17:27&#43;02:00"/>
+<meta property="article:modified_time" content="2019-02-12T09:24:28&#43;02:00"/>
 
 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="February, 2019"/>
@@ -89,9 +89,9 @@ sys     0m1.979s
   "@type": "BlogPosting",
   "headline": "February, 2019",
   "url": "https://alanorth.github.io/cgspace-notes/2019-02/",
-  "wordCount": "2900",
+  "wordCount": "3049",
   "datePublished": "2019-02-01T21:37:30&#43;02:00",
-  "dateModified": "2019-02-11T11:17:27&#43;02:00",
+  "dateModified": "2019-02-12T09:24:28&#43;02:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -771,6 +771,31 @@ Please see the DSpace documentation for assistance.
 
 <ul>
 <li>(DSpace 5 appears to use JPEG 92 quality so I do the same)</li>
+<li>Thinking about making &ldquo;top items&rdquo; endpoints in my <a href="https://github.com/ilri/dspace-statistics-api">dspace-statistics-api</a></li>
+<li>I could use the following SQL queries very easily to get the top items by views or downloads:</li>
+</ul>
+
+<pre><code>dspacestatistics=# SELECT * FROM items WHERE views &gt; 0 ORDER BY views DESC LIMIT 10;
+dspacestatistics=# SELECT * FROM items WHERE downloads &gt; 0 ORDER BY downloads DESC LIMIT 10;
+</code></pre>
+
+<ul>
+<li>I&rsquo;d have to think about what to make the REST API endpoints, perhaps: <code>/statistics/top/items?limit=10</code></li>
+<li>But how do I do top items by views / downloads separately?</li>
+<li>I re-deployed DSpace 6.3 locally to test the PDFBox thumbnails, especially to see if they handle CMYK files properly
+
+<ul>
+<li>The quality is JPEG 75 and I don&rsquo;t see a way to set the thumbnail dimensions, but the resulting image is indeed sRGB:</li>
+</ul></li>
+</ul>
+
+<pre><code>$ identify -verbose alc_contrastes_desafios.pdf.jpg
+...
+  Colorspace: sRGB
+</code></pre>
+
+<ul>
+<li>I will read the PDFBox thumbnailer documentation to see if I can change the size and quality</li>
 </ul>
 
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docs/sitemap.xml

@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2019-02/</loc>
-    <lastmod>2019-02-11T11:17:27+02:00</lastmod>
+    <lastmod>2019-02-12T09:24:28+02:00</lastmod>
   </url>
   
   <url>
@@ -209,7 +209,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2019-02-11T11:17:27+02:00</lastmod>
+    <lastmod>2019-02-12T09:24:28+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -220,7 +220,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2019-02-11T11:17:27+02:00</lastmod>
+    <lastmod>2019-02-12T09:24:28+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -232,13 +232,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2019-02-11T11:17:27+02:00</lastmod>
+    <lastmod>2019-02-12T09:24:28+02:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2019-02-11T11:17:27+02:00</lastmod>
+    <lastmod>2019-02-12T09:24:28+02:00</lastmod>
     <priority>0</priority>
   </url>