openproject/app/views/layouts/project_mailer.html.erb

<%#-- copyright
OpenProject is an open source project management software.
Copyright (C) 2012-2020 the OpenProject GmbH

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 3.

OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
Copyright (C) 2006-2017 Jean-Philippe Lang
Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

See docs/COPYRIGHT.rdoc for more details.

++#%>
<html>
  <head>
    <style>
      :root {
        color-scheme: light dark;
        supported-color-schemes: light dark;
      }

      body {
        font-family: Verdana, sans-serif;
        font-size: 0.8em;
        color: #484848;
        background: #FFFFFF;
      }

      @media (prefers-color-scheme: dark) {
        body {
          color: #CCC !important;
          background: #222222 !important;
        }
      }

      h1, h2, h3 { font-family: "Trebuchet MS", Verdana, sans-serif; margin: 0px; }
      h1 { font-size: 1.2em; }
      h2, h3 { font-size: 1.1em; }
      a, a:link, a:visited { color: #2A5685;}
      a:hover, a:active { color: #c61a1a; }
      a.op-uc-link_permalink { display: none; }
      hr {
        width: 100%;
        height: 1px;
        background: #ccc;
        border: 0;
      }
      .footer {
        font-size: 0.8em;
        font-style: italic;
      }
    </style>
  </head>
  <body>
  <span class="header"><%= OpenProject::TextFormatting::Renderer.format_text(Setting.localized_emails_header) %></span>
  <%= call_hook(:view_layouts_mailer_html_before_content, self.assigns) %>
  <%= yield %>
  <%= call_hook(:view_layouts_mailer_html_after_content, self.assigns) %>
  <hr />
  <span class="footer"><%= OpenProject::TextFormatting::Renderer.format_text(Setting.localized_emails_footer) %></span>
  </body>
</html>
Remove link on deleted project and apply correct email styles 6 years ago			`<%#-- copyright`
Update copyright notice 5 years ago			`OpenProject is an open source project management software.`
			`Copyright (C) 2012-2020 the OpenProject GmbH`
Remove link on deleted project and apply correct email styles 6 years ago
			`This program is free software; you can redistribute it and/or`
			`modify it under the terms of the GNU General Public License version 3.`

			`OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:`
			`Copyright (C) 2006-2017 Jean-Philippe Lang`
			`Copyright (C) 2010-2013 the ChiliProject Team`

			`This program is free software; you can redistribute it and/or`
			`modify it under the terms of the GNU General Public License`
			`as published by the Free Software Foundation; either version 2`
			`of the License, or (at your option) any later version.`

			`This program is distributed in the hope that it will be useful,`
			`but WITHOUT ANY WARRANTY; without even the implied warranty of`
			`MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
			`GNU General Public License for more details.`

			`You should have received a copy of the GNU General Public License`
			`along with this program; if not, write to the Free Software`
			`Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.`

			`See docs/COPYRIGHT.rdoc for more details.`

			`++#%>`
			`<html>`
Enable dark mode for mail notifications 4 years ago			`<head>`
			`<style>`
			`:root {`
			`color-scheme: light dark;`
			`supported-color-schemes: light dark;`
			`}`
Explicitly set colors for mails in MacOS dark mode 5 years ago
			`body {`
Enable dark mode for mail notifications 4 years ago			`font-family: Verdana, sans-serif;`
			`font-size: 0.8em;`
			`color: #484848;`
			`background: #FFFFFF;`
			`}`

			`@media (prefers-color-scheme: dark) {`
			`body {`
			`color: #CCC !important;`
			`background: #222222 !important;`
			`}`
Explicitly set colors for mails in MacOS dark mode 5 years ago			`}`

Enable dark mode for mail notifications 4 years ago			`h1, h2, h3 { font-family: "Trebuchet MS", Verdana, sans-serif; margin: 0px; }`
			`h1 { font-size: 1.2em; }`
			`h2, h3 { font-size: 1.1em; }`
			`a, a:link, a:visited { color: #2A5685;}`
			`a:hover, a:active { color: #c61a1a; }`
Fix/update wysiwyg styles (#8844) This is a refactoring of the CSS classes in the WYSIWYG editor. The classes now use proper BEM and are almost completely independent of other CSS. It also includes small style refactorings, like a reduction of heading size in attribute fields, and an increase in heading size in all other instances. * Initial class definitions * Added more classes * Added Table of Contents basics * CkEditor applying custom CSS classes to p, h1, h2, h3, h4, h5, h6, li and blockquote * CKEditorInspector removed * op css class for headings * op css class for paragraphs * op css class for code/code block * adapt specs to altered markdown/html generation * adapt grid/budget representers to altered signature * op css class for lists * op css class for toc * op css class for links * Start working on typography css * op css class for tables * Fixing more typography, trying out larger headers * Applying custom classes to li, a, blockquote, figure, table, tr, td, th, image, codeblock, figcaption and macros * adapt specs to altered link classes * op css class for images * apply user content container class throughout application * CSS alignment custom classes applied to table * op css class for task list checkbox * Added task checkbox class * amend list checkbox class in backend * op css class for table thead element * adapt specs on image html generation * Updated table and typography styles * Update typography and figure styles * Figure overflow handling * Table alignment styles + ckEditor styles removed * rename wiki-anchor to op-uc-link_permalink * wrap table in div as well as figure * Updated code-block * Update permalinks * Fixed a lot about tables * Removed Description header from work-packages page * Fix frontend styles * Add placeholder styling, fix toc * Fixed figure print * working with table aligns * Custom class add to task lists * Custom classes applied to theads * op-uc-container custom class added to container * Codeblocks inside pre elements * Fix: single <code> and <a> tags * explicitly require overwritten gem class Apparently, the gem is not loaded yet when it is registered as a filter when in eager loading mode * adapt spec expectation to altered toc rendering * CkInspector removed * Latest ckeditor changes * remove highlight css class from wiki content * allow html pipleline to handle macros with additional classes * Fixed a lot of print css for tables * Add general print css back in * Update Table of Contents styling * Custom classes on ul, ol, li and task-lists * Revert "Custom classes on ul, ol, li and task-lists" This reverts commit 0d27d281378b324330ea2f25632de898269e2122. * Custom classes on ul, ol, li and task-lists * Custom classes on column's th * remove placeholder class when rendering * WOrking on task lists * Changing task-list classes, changed tests * Updated list styles * Remove unused todo list styles * remove checked in binstubs * Fix table of contents * adapt todo list handing in backend pipeline * adapt specs to altered css classes * Add numbers to table of contents * Better comments in table of contents * Fix: wrap single <table> with a <figure> * Fixes to todo list design * Updated todo list scss to fix nested lists * adapt selectors in table spec * Update table styles * Improve table borders more * Custom classes specs * Fix: no need to remove regular list classes when its type changes * Add modifier for inline headings * Update table editing styles * Remove break-word tests * wrap images just like tables * Update figure content styles * Fix: All tests passing (ul.op-uc-list_task-list) * div.op-uc-figure--content wrapping tables * Specs for figures wrappers div.op-uc-figure--content * Fix: add custom classes to links and codes again * Table wrapper div reverted + specs * Fix inline palceholders * Custom macro type classes * Add basic macro placeholder changes * Move heading permalink after text * Fix word-break spec * Sending figure styles to the backend (width) * extend test to take ckeditor placeholder into account * avoid adding bem classes multiple times * attempt to fix flickering spec * Removing image spinner when uploading finishes * adapt spec expectations Co-authored-by: Aleix Suau <info@macrofonoestudio.es> Co-authored-by: ulferts <jens.ulferts@googlemail.com> 4 years ago			`a.op-uc-link_permalink { display: none; }`
Enable dark mode for mail notifications 4 years ago			`hr {`
			`width: 100%;`
			`height: 1px;`
			`background: #ccc;`
			`border: 0;`
			`}`
			`.footer {`
			`font-size: 0.8em;`
			`font-style: italic;`
			`}`
			`</style>`
			`</head>`
			`<body>`
			`<span class="header"><%= OpenProject::TextFormatting::Renderer.format_text(Setting.localized_emails_header) %></span>`
			`<%= call_hook(:view_layouts_mailer_html_before_content, self.assigns) %>`
			`<%= yield %>`
			`<%= call_hook(:view_layouts_mailer_html_after_content, self.assigns) %>`
			`<hr />`
			`<span class="footer"><%= OpenProject::TextFormatting::Renderer.format_text(Setting.localized_emails_footer) %></span>`
			`</body>`
Remove link on deleted project and apply correct email styles 6 years ago			`</html>`