add internationalization and polish translations

1 files changed, 68 insertions, 74 deletions

diff --git a/src/hydrilla_website/templates/index.html.jinja b/src/hydrilla_website/templates/index.html.jinja
index 955c06f..642c833 100644
--- a/src/hydrilla_website/templates/index.html.jinja
+++ b/src/hydrilla_website/templates/index.html.jinja
@@ -32,6 +32,8 @@ code in a proprietary work, I am not going to enforce this in court.
       max-width: 100%;
       margin: auto;
   }
+
+  .
 {% endblock %}
 
 {% set here_url = url_for('main') %}
@@ -39,12 +41,20 @@ code in a proprietary work, I am not going to enforce this in court.
 
 {%
   set nav_links_data = [
-      ('',             here_url ~ '#',             'Home'),
-      ('about',        here_url ~ '#about',        'About'),
-      ('manual',       here_url ~ '#manual',       'Manual'),
-      (none,           url_for('downloads') ~ '#', 'Downloads'),
-      ('get-involved', here_url ~ '#get-involved', 'Get involved'),
-      (none,           site_git_url,               'Website sources')
+      ('',             here_url ~ '#',
+       _('index.nav.home')),
+      ('about',        here_url ~ '#about',
+       _('index.nav.about')),
+      ('manual',       here_url ~ '#manual',
+       _('index.nav.manual')),
+      (none,           url_for('downloads') ~ '#',
+       _('index.nav.downloads')),
+      ('get-involved', here_url ~ '#get-involved',
+       _('index.nav.get_involved')),
+      ('langs',        here_url ~ '#langs',
+       _('index.nav.languages')),
+      (none,           site_git_url,
+       _('index.nav.site_sources'))
   ]
 %}
 
@@ -58,137 +68,121 @@ code in a proprietary work, I am not going to enforce this in court.
   {% endcall %}
 
   {% call subpage('about') %}
-    <h3>About</h3>
+    <h3>
+      {{ _('index.h_big.about') }}
+    </h3>
 
     <p>
-      Haketilo is a tool that facilitates viewing websites with their original
-      <a href="https://en.wikipedia.org/wiki/JavaScript">JavaScript</a> replaced
-      by user-provided scripts.
-      It combines the functionalities of content
-      blocker and user script manager.
-      It can be used with its script repository, Hydrilla.
+      {{ _('index.about.html.haketilo_is_a_tool')|safe }}
     </p>
 
     <p>
-      One of Haketilo's aims is to address the issues raised in
-      <a href="https://www.gnu.org/philosophy/javascript-trap.html">"The JavaScript trap"</a>.
-      It is being developed with hope that it will make more user-controlled
-      "Web" browsing possible.
+      {{ _('index.about.html.haketilo_javascript_trap')|safe }}
     </p>
 
     <p>
-      Haketilo is a
-      <a href="https://en.wikipedia.org/wiki/Free_software">free/libre software</a>,
-      SSl-enabled HTTP proxy. As such, it can be used with multiple web
-      browsers, regardless of their native support for some particular addon
-      format.
+      {{ _('index.about.html.haketilo_is_libre_proxy')|safe }}
     </p>
 
     <p>
-      A browser extension variant of Haketilo also exists and is compatible with
-      <a href="https://en.wikipedia.org/wiki/Firefox">Firefox</a>- and
-      <a href="https://en.wikipedia.org/wiki/Chromium_(web_browser)">Chromium</a>-based
-      browsers that support the Manifest V2 WebExtension format. The browser
-      extension is currently in maintenance mode and does not receive new
-      features.
+      {{ _('index.about.html.haketilo_extension_variant')|safe }}
     </p>
 
-    <h4>Available packages</h4>
+    <h4>{{ _('index.about.h_medium.available_packages') }}</h4>
 
     <p>
-      Haketilo can be used both for simple script-blocking and for altering the
-      ways websites are viewed. Its official Hydrilla repository provides a
-      collection of
-      <a href="https://en.wikipedia.org/wiki/Free-software_license">freely-licensed</a>
-      packages that can make several websites viewable again after their
-      original JavaScript is blocked from executing.
+      {{ _('index.about.available_packages.html')|safe }}
     </p>
 
-    <h4>Credits</h4>
+    <h4>{{ _('index.about.h_medium.credits') }}</h4>
 
-    Those who knowingly or unknowingly helped the project in some way, receive
-    special thanks.
+    <p>
+      {{ _('index.about.credits.special_thanks_to') }}
+    </p>
 
     {% call unordered_list() %}
       {% call list_entry() %}
-        the <a href="https://nlnet.nl/">NLnet Foundation</a> with the
-        <a href="https://ngi.eu/">NGI0 Programme</a> for funding the
-        development of Haketilo in 2021 and 2022
+        {{ _('index.about.credits.list_entry.html.nlnet')|safe }}
       {% endcall %}
       {% call list_entry() %}
-        <a href="https://tilde.team/~jahoti/">Jahoti</a> for contributions in
-        the early stages of Haketilo browser extension
+        {{ _('index.about.credits.list_entry.html.jahoti')|safe }}
       {% endcall %}
       {% call list_entry() %}
-        <a href="https://nicksphere.ch/">Nicholas Johnson</a> for preparing a
-        <a href="https://media.libreplanet.org/u/libreplanet/m/taking-back-the-web-with-haketilo/">presentation about Haketilo</a>
-        for LibrePlanet 2022
+        {{ _('index.about.credits.list_entry.html.nick')|safe }}
       {% endcall %}
       {% call list_entry() %}
-        <a href="https://openclipart.org/artist/davidblyons">David Lyons</a> for
-        his Hatchet graphic that is being used in Haketilo
+        {{ _('index.about.credits.list_entry.html.david_lyons')|safe }}
       {% endcall %}
       {% call list_entry() %}
-        the creators of <a href="https://mitmproxy.org/">mitmproxy</a> which
-        serves as a base for Haketilo proxy
+        {{ _('index.about.credits.list_entry.html.mitmproxy')|safe }}
       {% endcall %}
       {% call list_entry() %}
-        the <a href="https://palletsprojects.com/">the Pallets Projects</a> for
-        creating Flask and other tools that are used extensively in this very
-        website as well as in Haketilo&Hydrilla
+        {{ _('index.about.credits.list_entry.html.pallets')|safe }}
       {% endcall %}
     {% endcall %}
   {% endcall %}
 
   {% call subpage('manual') %}
-    <h3>User manual</h3>
+    <h3>{{ _('index.h_big.user_manual') }}</h3>
 
     <p>
-      Information about installation, running and some technical aspects of
-      Haketilo operation can be found on
-      <a href="https://hydrillabugs.koszko.org/projects/haketilo/wiki">project's Redmine-powered wiki</a>.
-      Additional help is provided by Haketilo proxy's builtin documentation
-      which can be viewed from the tool itself.
+      {{ _('index.user_manual.html.haketilo_wiki_and_inline_doc')|safe }}
     </p>
 
     <p>
-      The documentation of Hydrilla repository server for use with Haketilo can
-      be found on
-      <a href="https://hydrillabugs.koszko.org/projects/hydrilla/wiki">on project's wiki</a>.
+      {{ _('index.user_manual.html.hydrilla_wiki')|safe }}
     </p>
   {% endcall %}
 
   {% call subpage('get-involved') %}
-    <h3>Get involved</h3>
+    <h3>{{ _('index.h_big.get_involved') }}</h3>
 
     <p>
-      Haketilo development currently occurs on
-      <a href="https://hydrillabugs.koszko.org/">project's Redmine instance</a>.
-      Individuals and groups are more than welcome to
+      {{ _('index.get_involved.html.project_redmine_instance')|safe }}
     </p>
 
     {% call unordered_list() %}
       {% call list_entry() %}
-        provide feedback and suggestions,
+        {{ _('index.get_involved.list_entry.provide_feedback') }}
       {% endcall %}
       {% call list_entry() %}
-        make bug reports,
+        {{ _('index.get_involved.list_entry.report_bugs') }}
       {% endcall %}
       {% call list_entry() %}
-        share custom scripts for websites,
+        {{ _('index.get_involved.list_entry.share_custom_scripts') }}
       {% endcall %}
       {% call list_entry() %}
-        provide translations and
+        {{ _('index.get_involved.list_entry.provide_translations') }}
       {% endcall %}
       {% call list_entry() %}
-        contribute code to Haketilo and Hydrilla.
+        {{ _('index.get_involved.list_entry.contribute_code') }}
       {% endcall %}
     {% endcall %}
 
     <p>
-      One can also email the maintainer of Haketilo,
-      <a href="https://koszko.org/koszko.html">Wojtek Kosior</a>, directly
-      at <a href="mailto:koszko@koszko.org">koszko@koszko.org</a>.
+      {{ _('index.get_involved.html.email_maintainer')|safe }}
     </p>
   {% endcall %}
+
+  {% call subpage('langs') %}
+    <h3>{{ _('index.h_big.choose_language') }}</h3>
+
+    {% call unordered_list() %}
+      {% set action_url = url_for('set_locale') %}
+      {%
+        for lang_name, lang_code in [
+            ('english', 'en_US'),
+            ('polski', 'pl_PL')
+        ]
+      %}
+        {% call list_entry() %}
+          <form method="POST" action="{{ action_url }}" class="inline">
+            {% set value = locale_serializer.dumps(lang_code) %}
+            <input type="hidden" name="lang_code" value="{{ value }}">
+            <button>{{ lang_name }}</button>
+          </form>
+        {% endcall %}
+      {% endfor %}
+    {% endcall %}
+  {% endcall %}
 {% endblock %}