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Database thoughts Home Site Generator Internals Towards 1.0 Milestone query_next_available_episode templates
7 templates
Dave Morriss edited this page 2024-05-22 18:07:51 +01:00
Table of Contents

Site Generator - templates

Dave Morriss

Last update: 2024-05-22 18:06:38

content-about.tpl.html

  • Provides https://hackerpublicradio.org/about.html. Includes the text of the FAQ.
  • It is 795 lines long

content-comments_viewer.tpl.html

  • Provides https://hackerpublicradio.org/comments_viewer.html, the page showing the last 30 comments in reverse date order.
  • Uses templates:
    • shared-episode-summary.tpl.html
    • shared-utils.tpl.html
    • shared-listen-now.tpl.html
    • queries-episode-${constants.database}.tpl.html
  • It is 42 lines long

content-contact.tpl.html

  • Provides https://hackerpublicradio.org/contact.html, the page that shows the ways to contact HPR.
  • The file is 21 lines long

content-contribute.tpl.html

  • Provides https://hackerpublicradio.org/contribute.html, first-level details about how to contribute shows.
  • Templates used:
    • shared-utils.tpl.html
  • The file is 87 lines long

content-correspondents.tpl.html

  • Provides https://hackerpublicradio.org/correspondents/index.html, the list of all hosts.
  • Templates used:
    • shared-utils.tpl.html
    • shared-avatar.tpl.html
  • Uses an internal query to return all hosts in the 'hosts' table
  • The file is 32 lines long

content-correspondent.tpl.html

  • Provides https://hackerpublicradio.org/correspondents/<hostid>.html, the page showing all shows for a given host (indexed by hostid).
  • Templates used:
    • queries-correspondent-${constants.database}.tpl.html
    • shared-avatar.tpl.html
    • shared-episode-summary.tpl.html
    • shared-utils.tpl.html
  • Uses internal queries to do the following:
    • return the number of shows for this host
    • return the number of 'This Week in Tech' shows for this host
    • returns the all of the 'This Week in Tech' shows for this host
  • The file is 74 lines long

content-download.tpl.html

TBA

content-episodes.tpl.html

  • Provides https://hackerpublicradio.org/eps/index.html, the Archive of Shows page.
  • Uses templates:
    • shared-episode-summary.tpl.html
    • queries-episodes-${constants.database}.tpl.html
  • The file is 40 lines long

content-episode.tpl.html

  • Contains the HTML and TT² code to generate an episode page.
  • It also contains the comment display and the form.
  • Uses templates:
    • shared-episode-summary.tpl.html
    • shared-avatar.tpl.html
    • shared-utils.tpl.html
    • shared-listen-now.tpl.html
    • shared-show-transcript.tpl.html
    • queries-episode-${constants.database}.tpl.html
  • The file is 100 lines long

content-help_out.tpl.html

  • Uses templates:
    • shared-utils.tpl.html
  • The file is 11 lines long

content-index-announcement.tpl.html

  • For adding an announcement message to the Home page. The file is included into content-index.tpl.html.
  • Uses templates:
    • shared-utils.tpl.html
  • The file is 2 lines long

content-index.tpl.html

  • Contains the HTML and TT² code to generate the Home or Index page at https://hackerpublicradio.org/index.html.
  • This includes the age of the podcast, and day to the next empty slot. If there is an urgent need for shows, a message calling for contributions is included.
  • A list of the latest 10 episodes is generated with full notes and links to the audio, plus links to the transcripts. A comment count is included, but no comments.
  • The previous five weeks' shows are listed in summary form after that and this is followed by a link to the full episode index at https://hackerpublicradio.org/eps/index.html.
  • Includes the template:
    • content-index-announcement.tpl.html
  • Uses templates:
    • shared-avatar.tpl.html
    • shared-utils.tpl.html
    • shared-listen-now.tpl.html
    • shared-show-transcript.tpl.html
    • shared-call_for_shows.tpl.html
    • queries-index-${constants.database}.tpl.html
    • shared-episode-summary.tpl.html
  • Macro names:
    • tidy_notes(all_lines)

content-mumble-howto.tpl.html

TBA

content-podcatchers.tpl.html

TBA

content-promote.tpl.html

TBA

content-recording.tpl.html

TBA

content-request_a_slot.tpl.html

TBA

content-requested_topics.tpl.html

TBA

content-search.tpl.html

TBA

content-series_episode.tpl.html

  • Provides the list of episodes belonging to a series, found at https://hackerpublicradio.org/series/<series>.html
  • Uses templates:
    • queries-series_episodes-${constants.database}.tpl.html
    • shared-avatar.tpl.html
    • shared-episode-summary.tpl.html
  • The file is 27 lines long

content-series.tpl.html

  • Provides the list of series found at https://hackerpublicradio.org/series/index.html
  • Uses templates:
    • queries-series-${constants.database}.tpl.html
    • shared-utils.tpl.html
  • The file is 17 lines long

content-sitemap.tpl.html

  • Provides the Site Map at https://hackerpublicradio.org/sitemap.html.
  • Uses one macro:
    • shared-utils.tpl.html
  • The file is 33 lines long

content-stuff_you_need_to_know.tpl.html

  • Provides https://hackerpublicradio.org/stuff_you_need_to_know.html, information about submitting a show to HPR.
  • The file is 162 lines long

content-syndication.tpl.html

TBA

content-tags.tpl.html

  • Provides the page listing all of the tags in the HPR database.
  • Uses templates:
    • shared-utils.tpl.html
    • queries-tags-${constants.database}.tpl.html

content-theme.tpl.html

  • Provides https://hackerpublicradio.org/theme.html about the theme music.
  • Uses templates:
    • shared-utils.tpl.html
  • The file is 42 lines long

content-twat_episode.tpl.html

TBA

ids-correspondent.tpl.html

  • Returns a list of host id number obtained by performing a simple query on the hosts table (in this file). The list is comma-separated.
  • References to this template in other templates:
    • None
  • All of the ids-* templates are invoked from the main site-generator script in order to collect all ids of a certain class of item such as hosts (correspondents).

ids-episode.tpl.html

  • Returns a list of episode ids (show numbers) in CSV format from the eps table.
  • Uses templates:
    • queries-ids-episode-${constants.database}.tpl.html
  • References to this template in other templates:
    • None
  • All of the ids-* templates are invoked from the main site-generator script in order to collect all ids of a certain class of item such as episodes.

ids-series_episode.tpl.html

  • Returns a list of series id number obtained by performing a simple query on the miniseries table (in this file). The list is comma-separated.
  • References to this template in other templates:
    • None
  • All of the ids-* templates are invoked from the main site-generator script in order to collect all ids of a certain class of item such as series.

ids-twat_episode.tpl.html

TBA

navigation-about.tpl.html

TBA

navigation-contribute.tpl.html

TBA

navigation-get-shows.tpl.html

TBA

navigation-give-shows.tpl.html

TBA

navigation-main.tpl.html

  • Provides the contents of the main navigation bar seen on the main index page and elsewhere. Consists of a list of links to Upload, Home, Get Shows, Give Shows, etc.
  • Uses templates:
    • shared-utils.tpl.html

page.tpl.html

  • Provides the main HTML template into which content is inserted. Includes the header and footer.
  • Uses templates:
    • shared-utils.tpl.html

queries-call_for_shows-mysql.tpl.html

  • Contains a database query to determine how many shows are in the system between the current date and 10 days from now.
  • The query is stored in a TT² variable called query_call_for_shows.
  • The file is 6 lines long.

queries-call_for_shows-sqlite.tpl.html

TBA

queries-correspondent-mysql.tpl.html

TBA

queries-correspondent-sqlite.tpl.html

TBA

queries-episode-mysql.tpl.html

  • Contains the query to collect information about a single episode.
  • This consists of several CTE's to perform separate sub-queries and merge them together.
  • It is invoked by content-episode.tpl.html

queries-episodes-mysql.tpl.html

  • Contains a database query to return brief details of all shows in reverse order in a format suitable for the Archive at https://hackerpublicradio.org/eps/index.html.
  • The query is invoked by content-episodes.tpl.html
  • The file is 16 lines long.

queries-episode-sqlite.tpl.html

  • Contains the query to collect information about a single episode.
  • This consists of several CTE's to perform separate sub-queries and merge them together.
  • It is invoked by content-episode.tpl.html

queries-episodes-sqlite.tpl.html

  • Contains a database query to return brief details of all shows in reverse order in a format suitable for the Archive at https://hackerpublicradio.org/eps/index.html.
  • The query is invoked by content-episodes.tpl.html
  • The file is 15 lines long.

queries-ids-episode-mysql.tpl.html

TBA

queries-ids-episode-sqlite.tpl.html

TBA

queries-index-mysql.tpl.html

  • Contains several database queries for MySQL assigned to TT² variables:
    • query_next_available_episode - computes the number of days to the next free slot, using two CTEs
    • query_latest_episodes - collects the latest 10 shows, hosts, series and comment counts for the main index. Uses a CTE for the comment counts.
    • query_last_5_weeks_episodes - collects condensed details of the next 30 episodes after the previous block of 10.

queries-index-sqlite.tpl.html

  • Contains several database queries for SQLite assigned to TT² variables:
    • query_next_available_episode - computes the number of days to the next free slot, using two CTEs
    • query_latest_episodes - collects the latest 10 shows, hosts, series and comment counts for the main index. Uses a CTE for the comment counts.
    • query_last_5_weeks_episodes - collects condensed details of the next 30 episodes after the previous block of 10.

queries-series_episodes-mysql.tpl.html

TBA

queries-series_episodes-sqlite.tpl.html

TBA

queries-series-mysql.tpl.html

TBA

queries-series-sqlite.tpl.html

TBA

queries-tags-mysql.tpl.html

  • Contains a simple query to list all episode numbers and the tags field per episode. Returns the TT² variable query_tags.

queries-tags-sqlite.tpl.html

  • Contains a simple query to list all episode numbers and the tags field per episode. Returns the TT² variable query_tags.

rss-comments.tpl.xml

  • Generates the comment feed comments.rss
  • Uses templates:
    • shared-utils.tpl.html
    • shared-episode-summary.tpl.html TBA

rss-hpr_total.tpl.xml

  • Generates the feeds containing the entire list of shows: https://hackerpublicradio.org/hpr_total_{ogg,mp3,spx}.rss
  • Uses templates:
    • shared-item.tpl.xml
    • rss-query-hpr_total-${constants.database}.tpl.xml
  • The first template defines the display_item macro and the second performs a database query and returns the variable feed_result containing a hash of query results.
  • A call to display_item will generate an XML <item> object as part of an RSS feed.
  • File is 5 lines long

rss-hpr.tpl.xml

  • Contains a TT² loop which repeatedly calls the display_item macro on the result of a database query. This generates a sequence of XML <item> objects as part of an RSS feed.
  • Uses templates:
    • shared-item.tpl.xml
    • rss-query-hpr-${constants.database}.tpl.xml
  • The first template defines the display_item macro and the second performs a database query and returns the variable feed_result containing a hash of query results.
  • A call to display_item will generate an XML <item> object as part of an RSS feed.
  • File is 5 lines long

rss-query-hpr-mysql.tpl.xml

  • Performs a database query which returns the data required to produce an RSS feed. In this query the number of HPR episodes returned is limited to 10.
  • Defines the query and executes it, returning the result as a TT² object called feed_result.
  • File is 23 lines long

rss-query-hpr-sqlite.tpl.xml

TBA

rss-query-hpr_total-mysql.tpl.xml

  • Performs a database query which returns the data required to produce an RSS feed. In this case the query returns all HPR episodes in the database.
  • Defines the query and executes it, returning the result as a TT² object called feed_result.
  • File is 22 lines long

rss-query-hpr_total-sqlite.tpl.xml

TBA

rss.tpl.xml

  • Produces the structure of the XML required for RSS feeds. Consists of the <channel> definitions into which each <item> is inserted.
  • Uses templates:
    • shared-utils.tpl.html

shared-avatar.tpl.html

  • Contains a number of TT² macros
  • Macro names:
    • get_avatar(host_id, host_name, is_lazy_loaded)
    • get_avatar_src(host_id)
    • lazy_load(is_lazy)
    • show_avatar(host_id, host_name, is_lazy_loaded)
  • File is 16 lines long

shared-call_for_shows.tpl.html

  • Uses templates:
    • queries-call_for_shows-${constants.database}.tpl.html
    • shared-utils.tpl.html
  • Contains one macro:
    • display_call_for_shows
  • File is 18 lines long

shared-episode-summary.tpl.html

  • Contains a number of TT² macros
  • Macro names:
    • display_comments_tally(eps_id, tally)
    • display_listen_in(eps_id, episode_type)
    • display_tags(tags)
    • rss_show_series(series, series_id)
    • show_meta(show, hide_tags)
    • show_series(series, series_id, label)
    • show_summary(show, hide_host)
    • twat_show_summary(show, hide_host)
  • File is 63 lines long

shared-item.tpl.xml

  • Contains one TT² macro for generating an XML <item> object.
  • Macro name:
    • display_item(episode, file_extension, audio_mime_type)
  • Uses template:
    • shared-utils.tpl.html
  • File is 23 lines long

shared-listen-now.tpl.html

  • Macro names:
    • listen_now(episode, episode_type, baseurl, media_baseurl, hide_duration) TBA

shared-show-transcript.tpl.html

Contains one TT² macro: - show_transcript(episode, episode_type, baseurl, media_baseurl)

shared-utils.tpl.html

  • Contains a number of TT² macros used in many templates
  • Macro names:
    • absolute_path(baseurl)
    • display_choice(choice, display_when_true, display_when_false)
    • display_episode_duration(duration_sec)
    • display_explicit_feed(is_explicit)
    • display_explicit(is_explicit)
    • format_feed_date(date_to_format)
    • format_iso8601_date(date_to_format)
    • media_basepath(baseurl, media_baseurl)
    • media_path(episode_id, episode_type, media_type, baseurl, media_baseurl)
    • step_navigation(baseurl, links, folder)
    • zero_pad_left(word, pad_length)
  • File is 95 lines long