Update 'README.md'

Add Ken Fallon

GETTING_STARTED.md

@@ -3,7 +3,8 @@
 If git is not installed on the operating system, please install it now 
 (see the git documentation for [instructions on installing git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)).
 
-To retrieve the code from the repository on anhonesthost.net, run:
+To retrieve the code from the repository on anhonesthost.net (a username and 
+password are required), run:
 
 `git clone https://repo.anhonesthost.net/rho_n/hpr_generator.git`
 
@@ -17,7 +18,7 @@ which the clone command was executed containing a local copy of the git reposito
 # Install required Perl modules
 
 Installing the Perl modules is the most finicky part of the installation process. 
-The needed Perl modules can be found using the operating systems's package 
+The needed Perl modules can be found using the operating system's package 
 manager or using the modules found in the 
 [Comprehensive Perl Archive Network (CPAN)](https://www.cpan.org/).
 
@@ -35,7 +36,7 @@ apt install libconfig-std-perl \
 
 ## Using CPAN to install the modules
 
-A cross platform method to install the needed modules is Perl CPAN application. 
+A cross platform method to install the needed modules is the Perl CPAN application. 
 Make sure both the [make](https://www.gnu.org/software/make/manual/make.html) 
 command and the [cpan](https://perldoc.perl.org/CPAN) command are available. 
 Install them using the operating system's package manager, or from source.
@@ -56,7 +57,7 @@ cpan Tie::DBI
 The hpr_generator relies on information from a database to generate many of the 
 files for the website (for example: index.html, series/index.html, 
 hpr_mp3.rss, etc). This data is available from a MySQL dump file found on 
-hackerpublicradio.org at "https://www.hackerpublicradio.org/hpr.sql".
+hackerpublicradio.org at URL "https://www.hackerpublicradio.org/hpr.sql".
 
 The first step is to download the hpr.sql file. This can be done using your 
 browser, or by running one of the following commands:

README.md

@@ -35,7 +35,8 @@ Static web page generator for the Hacker Public Radio website.
     * Tie::DBI
     * DBD::SQLite or DBD:mysql
     * Date::Calc
-
+* See the Getting Started tutorial (GETTING_STARTED.md) for more details on 
+  installing the HPR generator.
 ## Usage
 Generate two specific pages:
 `site-generator index about`		
@@ -65,3 +66,5 @@ and add the label "**Feature Request**".
 
 ## Authors and acknowledgment
 * Roan "Rho`n" Horning 
+* gordons
+* Ken Fallon

site-generator

@@ -9,6 +9,7 @@
 	site-generator [OPTION]... PAGE|PAGE=<comma separated list of ids>...
 
 	-a, --all       generate all pages defined in configuration file
+	-c, --configure path to configuration file
 	-l, --list      print list of configured pages
 	-p, --preview   print generated pages to standard out
 	-q, --quiet     suppress progress information while generating pages
@@ -109,11 +110,13 @@ sub main {
 
 	# Argument parsing
 	my $all;
+	my $configuration_path;
 	my $preview;
 	my $verbose;
 	my $quiet;
 	GetOptions(
 		'all'			=> \$all,
+		'configuration=s' => \$configuration_path,
 		'list'			=> \&print_available_pages,
 		'preview'		=> \$preview,
 		'verbose'		=> \$verbose,
@@ -126,10 +129,21 @@ sub main {
 		$verbose = 'quiet';
 	};
 
-	# Load config file
+	if (!$configuration_path) {
-	read_config "site.cfg" => my %config;
+		$configuration_path = "site.cfg";
+	}
 
-	my $tt = get_template_html($config{DBI});
+	my %config;
+	if ( -f $configuration_path ) {
+		# Load config file
+		read_config $configuration_path => %config;
+	}
+	else {
+		print STDOUT "Could not read configuration file: $configuration_path\n"; 
+		exit 1;
+	}
+
+	my $tt = get_template_html($config{DBI}, $config{app_paths});
 
 	# If command line option all is set, parse configuration file 
 	# for all pages
@@ -140,7 +154,7 @@ sub main {
 		# from the generated list of pages.
 		@page_args= grep { $_ ne 'DBI' } @page_args;
 		@page_args= grep { $_ ne 'root_template' } @page_args;
-		@page_args= grep { $_ ne 'media_hostname' } @page_args;
+		@page_args= grep { $_ ne 'app_paths' } @page_args;
 
 	};
 	foreach my $page_arg (@page_args) {
@@ -193,8 +207,8 @@ sub get_template_html (\%@)  {
 	# HTML comments to make the template file valid HTML.
 	#
 	return Template->new({
-			INCLUDE_PATH => './templates',
+			INCLUDE_PATH => $_[1]{templates_path},
-			OUTPUT_PATH	 => './public_html',
+			OUTPUT_PATH	 => $_[1]{output_path},
 			EVAL_PERL    => 1,
 			START_TAG	 => '<!--%',
 			END_TAG		 => '%-->',

site.cfg

@@ -13,6 +13,11 @@
 #user: hpr-generator  (Suggested user with read-only privileges)
 #password: *********  (Password for user)
 
+# Configure the location of the templates and the generated HTML
+[app_paths]
+templates_path: ./templates
+output_path: ./public_html
+
 # Configure the root template page which pulls in the navigation and 
 # content templates used by each page. An optional baseurl property may 
 # be defined. This is useful when opening files directly from local 

templates/content-comments_viewer.tpl.html

@@ -1,5 +1,4 @@
 <!--% PROCESS 'shared-episode-summary.tpl.html' %-->
-<!--% PROCESS 'shared-avatar.tpl.html' %-->
 <!--% PROCESS 'shared-utils.tpl.html' %-->
 <!--% PROCESS 'shared-listen-now.tpl.html' %-->
 <!--% PROCESS "queries-episode-${constants.database}.tpl.html" %-->

templates/content-correspondent.tpl.html

@@ -55,8 +55,7 @@
 		<!--% this_host = hosts.$id %-->
 		<h2 class="title">Correspondent</h2>
 		<h2><!--% this_host.host %--></h2>
-		<p><img src="<!--% absolute_path(baseurl) %-->images/<!--% get_avatar(this_host.hostid) %-->" 
+		<p><!--% get_avatar(this_host.hostid, this_host.host) %--><br>
-				height="80" alt="Host Image" /><br>
 		<label>Host ID</label>: <!--% this_host.hostid %--><br><br>
 		<label>email:</label> <u><!--% this_host.email %--></u><br>
 		<label>episodes:</label> <strong><!--% hpr_show_count + twat_show_count %--></strong>

templates/content-correspondents.tpl.html

@@ -1,9 +1,10 @@
 <!--% PROCESS 'shared-utils.tpl.html' %-->
+<!--% PROCESS 'shared-avatar.tpl.html' %-->
 <article>
 	<h2 class="title">Correspondents</h2>
 	<p>For more information on how to become a Correspondent see our <a href="<!--% absolute_path(baseurl) %-->contribute.html">contribute</a></center> page. To add a logo here, either email one to admin at hpr or setup your email on <a href="https://en.gravatar.com/">Gravatar</a>. To protect your browsing privacy we gather the images every hour and serve them directly from HPR.<p />
 <!--% USE DBI(constants.driver, constants.user, constants.password) %-->
-<!--% PROCESS 'shared-avatar.tpl.html' %-->
+<!--% host_cnt = 0 %-->
 	<table class="hosts">
 	<th >Avatar</th>
 	<th >Name &amp; Host ID</th>
@@ -17,14 +18,14 @@
 		on h.hostid = e.hostid '
 	) %-->
 	<tr height="80">
-	<td><img src="<!--% absolute_path(baseurl) %-->images/<!--% get_avatar(host.hostid) %-->" height="80" width="80" alt="avatar" /></td>
+	<td><!--% get_avatar(host.hostid, host.host, host_cnt > 8) %--></td>
 
 		<td><strong><!--% host.host %--></strong><br>
 
 			Host ID: <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(host.hostid) %-->.html"><!--% host.hostid %--></a></td>
 		<td><!--% host.license %--></td>
 		<td><!--% host.date %--></td>
-	</tr>
+	</tr><!--% host_cnt = host_cnt + 1 %-->
 	<!--% END %-->
 	</table>
 	<p><a href="<!--% absolute_path(baseurl) %-->contribute.html">Become a Correspondent</a></p>

templates/content-episode.tpl.html

@@ -16,10 +16,10 @@
 		<h3><!--% episode.summary %--></h3>
 		<p class="meta"><!--% episode_navigation %-->
 		</p>
-<p><!--% IF get_avatar(episode.hostid) != 'hpr_logo.png' %-->
+<p><!--% show_avatar(episode.hostid, episode.host) %-->
-<img src="<!--% absolute_path(baseurl) %-->images/<!--% get_avatar(episode.hostid) %-->" height="80" width="80" alt="" /></a><br><!--% END %-->
 Hosted by <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(episode.hostid) %-->.html"><!--% episode.host %--></a> on <span><!--% episode.date %--></span> is flagged as <span><!--% display_explicit(episode.explicit) %--></span> and is released under a <span><!--% episode.license %--> license</span>. <br>
 <!--% display_tags(episode.tags) %--> <br>
+<!--% listen_now(episode, "hpr", baseurl, media_baseurl) %-->
 <!--% display_listen_in(episode.id) %--> | 
 <!--% display_comments_tally(episode.id, episode.eps_tally) %-->
 </p>
@@ -28,10 +28,7 @@ Hosted by <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pa
 	</header>
 	<div><!--% episode.notes %--></div>
 <footer>
-
 <!--% show_transcript(episode, "hpr", baseurl, media_baseurl) %-->
-
-<!--% listen_now(episode, "hpr", baseurl, media_baseurl) %-->
 <p>
 <!--% episode_navigation %-->
 </p>

templates/content-index.tpl.html

@@ -1,11 +1,28 @@
 <!--% PROCESS 'shared-avatar.tpl.html' %-->
-<!--% PROCESS 'host-thumbnail.tpl.html' %-->
 <!--% PROCESS 'shared-utils.tpl.html' %-->
 <!--% PROCESS 'shared-listen-now.tpl.html' %-->
 <!--% PROCESS 'shared-show-transcript.tpl.html' %-->
 <!--% PROCESS 'shared-call_for_shows.tpl.html' %-->
 <!--% INCLUDE 'content-index-announcement.tpl.html' %-->
 <!--% PROCESS "queries-index-${constants.database}.tpl.html" %-->
+<!--% MACRO tidy_notes(all_lines) BLOCK %-->
+<!--% lines = all_lines %-->
+<!--% after_html = all_lines %-->
+<!--% img_re = '(?six)^(.*?)\<img ([^\>]+\>)(.+)$' %-->
+<!--% lazy_re = '(?i)loading="lazy"' %-->
+<!--% WHILE (matches = lines.match(img_re)) %-->
+<!--% img_tag = matches.1 %-->
+<!--% after_html = matches.2 %-->
+<!--% matches.0 %-->
+<!--% IF (img_tag.search(lazy_re)) %-->
+    <img <!--% img_tag %-->
+<!--% ELSE %-->
+    <img loading="lazy" <!--% img_tag %-->
+<!--% END %-->
+<!--% lines = after_html %-->
+<!--% END %-->
+<!--% after_html %-->
+<!--% END %-->
 <hr>
   <article>
     <header>
@@ -44,21 +61,17 @@
 	<header>
 			<h1><a href="<!--% absolute_path(baseurl) %-->eps/hpr<!--% zero_pad_left(latest_episodes.id) %-->/index.html">hpr<!--% latest_episodes.id %--> :: <!--% latest_episodes.title %--></a></h1>
 		<h3><!--% latest_episodes.summary%--></h3>
-		<p class="meta"$><!--% IF get_avatar(latest_episodes.hostid) != 'hpr_logo.png' %-->
+		<p class="meta"$><!--% show_avatar(latest_episodes.hostid, latest_episodes.host, host_cnt) %-->
-			<a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(latest_episodes.hostid) %-->.html">
+	Hosted by <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(latest_episodes.hostid) %-->.html"><!--% latest_episodes.host %--></a> on <!--% latest_episodes.date %--> is flagged as <!--% display_explicit(latest_episodes.explicit) %--> and released under a <!--% latest_episodes.license %--> license. <br>
-				<!--% host_thumb(get_avatar(latest_episodes.hostid), latest_episodes.host, host_cnt) %-->
-			</a><!--% END %-->
-	<br>Hosted by <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(latest_episodes.hostid) %-->.html"><!--% latest_episodes.host %--></a> on <!--% latest_episodes.date %--> is flagged as <!--% display_explicit(latest_episodes.explicit) %--> and released under a <!--% latest_episodes.license %--> license. <br>
 <!--% display_tags(latest_episodes.tags) %--><br>
+<!--% listen_now(latest_episodes, "hpr", baseurl, media_baseurl) %-->
 <small><!--% display_listen_in(latest_episodes.id) %--> <!--% show_series(latest_episodes.series, latest_episodes.seriesid) %--> | 
 <!--% display_comments_tally(latest_episodes.id, latest_episodes.eps_tally) %--></small>
 		</p>
 	</header>
-		<!--% latest_episodes.notes %-->
+		<!--% tidy_notes(latest_episodes.notes) %-->
 	<footer>
 	<!--% show_transcript(latest_episodes, "hpr", baseurl, media_baseurl) %-->
-
-	<!--% listen_now(latest_episodes, "hpr", baseurl, media_baseurl) %-->
 	</footer>
 </article>
 <!--% host_cnt = host_cnt + 1 %-->

templates/content-twat_episode.tpl.html

@@ -52,10 +52,10 @@
 		<h3><!--% episode.summary %--></h3>
 		<p class="meta"><!--% episode_navigation %-->
 		</p>
-<p><!--% IF get_avatar(episode.hostid) != 'hpr_logo.png' %-->
+<p><!--% show_avatar(episode.hostid, episode.host) %-->
-<img src="<!--% absolute_path(baseurl) %-->images/<!--% get_avatar(episode.hostid) %-->" height="80" width="80" alt="" /></a><br><!--% END %-->
 Hosted by <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(episode.hostid) %-->.html"><!--% episode.host %--></a> on <span><!--% episode.date %--></span> is flagged as <span><!--% display_explicit(episode.explicit) %--></span> and is released under a <span><!--% episode.license %--> license</span>. <br>
 <!--% display_tags(episode.tags) %--> <br>
+<!--% listen_now(episode, "twat", baseurl, media_baseurl) %-->
 <!--% display_listen_in(episode.id, "twat") %-->  
 </p>
 <h3><!--% show_series(episode.series, episode.seriesid, "Part of the series") %--></h3> 
@@ -63,7 +63,6 @@ Hosted by <a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pa
 	</header>
 	<div><!--% episode.notes %--></div>
 <footer>
-<!--% listen_now(episode, "twat", baseurl, media_baseurl) %-->
 <p>
 <!--% episode_navigation %-->
 </p>

templates/host-thumbnail.tpl.html

@@ -1,3 +0,0 @@
-<!--% MACRO host_thumb(avatar, host_name, host_cnt) BLOCK %-->
-<img src="<!--% absolute_path(baseurl) %-->images/<!--% avatar %-->" height="80" width="80" alt="Thumbnail of <!--% host_name | html %-->" <!--% IF host_cnt %-->loading="lazy"<!--% END %--> />
-<!--% END %-->

templates/navigation-about.tpl.html

@@ -6,5 +6,5 @@
 			<li><a href="<!--% absolute_path(baseurl) %-->correspondents/index.html">Hosts</a></li>
 			<li><a href="<!--% absolute_path(baseurl) %-->contact.html">Contact</a></li>
 			<li><a href="<!--% absolute_path(baseurl) %-->promote.html">Promote HPR</a></li>
-			<li><a href="<!--% absolute_path(baseurl) %-->comments_viewer.php">Show Comments</a></li>
+			<li><a href="<!--% absolute_path(baseurl) %-->comments_viewer.html">Show Comments</a></li>
 		</ul>

templates/shared-avatar.tpl.html

@@ -1,5 +1,16 @@
-<!--% MACRO get_avatar(host_id) BLOCK  %-->
+<!--% MACRO lazy_load(is_lazy) BLOCK %-->
+<!--% IF is_lazy %-->loading="lazy"<!--% END %-->
+<!--% END %-->
+<!--% MACRO get_avatar_src(host_id) BLOCK  %-->
 <!--% TRY %-->
 <!--% USE File ("./public_html/images/hosts/${host_id}.png") %-->hosts/<!--% File.name %-->
 <!--% CATCH File %-->hpr_logo.png<!--% END %-->
 <!--% END %-->
+<!--% MACRO get_avatar(host_id, host_name, is_lazy_loaded) BLOCK %-->
+<img src="<!--% absolute_path(baseurl) %-->images/<!--% get_avatar_src(host_id) %-->" height="80" width="80" alt="Thumbnail of <!--% host_name | html %-->" <!--% lazy_load(is_lazy_loaded) %--> />
+<!--% END %-->
+<!--% MACRO show_avatar(host_id, host_name, is_lazy_loaded) BLOCK %-->
+<!--% IF get_avatar_src(host_id) != 'hpr_logo.png' %-->
+<a href="<!--% absolute_path(baseurl) %-->correspondents/<!--% zero_pad_left(host_id) %-->.html"><!--% get_avatar(host_id, host_name, is_lazy_loaded) %--></a><br>
+<!--% END %-->
+<!--% END %-->