packages/pkginfo.php: fix empty output and warnings on unavailable json

1 files changed, 20 insertions, 19 deletions

diff --git a/packages/pkginfo.php b/packages/pkginfo.php
index b283b17..3e8af4d 100644
--- a/packages/pkginfo.php
+++ b/packages/pkginfo.php
@@ -193,16 +193,16 @@ require_once BASE . "/lib/style.php";
         "mysql: " . implode(", ",$dep_it) . "<br>\n" .
         "json: " . implode(", ",$js_dep)
       );
-  }
 
-  foreach ($dependencies as $key => $dep) {
-    if ($dep["dependency_type"]!="run") {
-      $dependencies[$key]["json"]="not required";
-      continue;
+    foreach ($dependencies as $key => $dep) {
+      if ($dep["dependency_type"]!="run") {
+        $dependencies[$key]["json"]="not required";
+        continue;
+      }
+      foreach ($js_dep as $js)
+        if ($js == preg_replace("/[<=>].*$/","",$dep["install_target"]))
+          $dependencies[$key]["json"]=$js;
     }
-    foreach ($js_dep as $js)
-      if ($js == preg_replace("/[<=>].*$/","",$dep["install_target"]))
-        $dependencies[$key]["json"]=$js;
   }
 
   // query dependent packages
@@ -409,8 +409,8 @@ if (count($elsewhere)>0) {
           <meta itemprop="name" content="<?php print $content["pkgname"]; ?>"/>
           <meta itemprop="version" content="<?php print $content["version"]; ?>"/>
           <meta itemprop="softwareVersion" content="<?php print $content["version"]; ?>"/>
-          <meta itemprop="fileSize" content="<?php print $content["Download Size"]; ?>"/>
-          <meta itemprop="dateCreated" content="<?php print $content["Build Date"]; ?>"/>
+          <meta itemprop="fileSize" content="<?php print if_unset($content, "Download Size", "0"); ?>"/>
+          <meta itemprop="dateCreated" content="<?php print if_unset($content,"Build Date","0"); ?>"/>
           <meta itemprop="datePublished" content="<?php print $content["last_moved"]; ?>"/>
           <meta itemprop="operatingSystem" content="Arch Linux 32"/>
           <table id="pkginfo">
@@ -435,7 +435,7 @@ if (count($elsewhere)>0) {
                 Description:
               </th>
               <td class="wrap" itemprop="description">
-                <?php print $content["Description"]."\n"; ?>
+                <?php print if_unset($content, "Description", "<font color=\"#ff0000\">not found in pkg-api</font>")."\n"; ?>
               </td>
             </tr>
             <tr>
@@ -443,7 +443,7 @@ if (count($elsewhere)>0) {
                 Upstream URL:
               </th>
               <td>
-                <a itemprop="url" href="<?php print $content["URL"]; ?>" title="Visit the website for <?php print $content["pkgname"]; ?>"><?php print $content["URL"]; ?></a>
+                <a itemprop="url" href="<?php print if_unset($content, "URL", ""); ?>" title="Visit the website for <?php print $content["pkgname"]; ?>"><?php print if_unset($content, "URL", "<font color=\"#ff0000\">not found in pkg-api</font>"); ?></a>
               </td>
             </tr>
             <tr>
@@ -452,10 +452,11 @@ if (count($elsewhere)>0) {
               </th>
               <td class="wrap">
                 <?php
-  if (is_array($content["Licenses"]))
-    print implode(", ",$content["Licenses"]);
+  $licenses = if_unset($content, "Licenses", "<font color=\"#ff0000\">not found in pkg-api</font>");
+  if (is_array($licenses))
+    print implode(", ",$licenses);
   else
-    print $content["Licenses"];
+    print $licenses;
   print "\n";
 ?>
               </td>
@@ -465,7 +466,7 @@ if (count($elsewhere)>0) {
                 Package Size:
               </th>
               <td>
-                <?php print $content["Download Size"]."\n"; ?>
+                <?php print if_unset($content, "Download Size", "<font color=\"#ff0000\">not found in pkg-api</font>")."\n"; ?>
               </td>
             </tr>
             <tr>
@@ -473,7 +474,7 @@ if (count($elsewhere)>0) {
                 Installed Size:
               </th>
               <td>
-                <?php print $content["Installed Size"]."\n"; ?>
+                <?php print if_unset($content, "Installed Size", "<font color=\"#ff0000\">not found in pkg-api</font>")."\n"; ?>
               </td>
             </tr>
             <tr>
@@ -481,7 +482,7 @@ if (count($elsewhere)>0) {
                 Build Date:
               </th>
               <td>
-                <?php print $content["Build Date"]."\n"; ?>
+                <?php print if_unset($content, "Build Date", "<font color=\"#ff0000\">not found in pkg-api</font>")."\n"; ?>
               </td>
             </tr>
             <tr>
@@ -503,7 +504,7 @@ if (count($elsewhere)>0) {
 <?php
   foreach ($dependencies as $dep) {
     print "              <li>\n";
-    if (!isset ($dep["json"]))
+    if (!$skip_json_checks && !isset ($dep["json"]))
       print "                (in database only)\n";
     if (count($dep["deps"]) == 0) {
       print "                <font color=\"#ff0000\">not satisfiable dependency: \"" . $dep["install_target"] . $dep["version"] . "\"</font>\n";