Commit graph

47 commits

Author SHA1 Message Date
Michael James Gratton
e8dcad9a43 Add unit tests for adding accounts.
* src/engine/api/geary-engine.vala (Engine::create_orphan_account): Fix
  sense of test when determining the next account id to use. Add unit
  tests.
  (Engine::add_account): Made public so it can be used in public test.
2017-02-23 11:33:12 +11:00
Michael James Gratton
9f5def0d0f Re-implement alt text filename fallback when saving inline images.
This restores some old behaviour after teh WK2 port.

* src/client/conversation-viewer/conversation-message.vala
  (ConversationMessage): Add alt_text param to ::save_image
  signal. Replace ::set_action_param_string with
  ::set_action_param_string so we can pass a (url, alt_text) tuple for
  the save_image tuple and update call sites. Set this tuple for the
  action when enabling it, and pass the two values to the ::save_image
  signal handler when activated.

* src/engine/api/geary-attachment.vala (Attachment::get_safe_file_name):
  Add alt_file_name param method, use that when constructing a file
  name. Add doc comment, test.

* src/client/application/geary-controller.vala: Updated to pass alt text
  from save_imge signal emission all thr way through to
  get_safe_file_name.
2017-02-16 08:58:58 +11:00
Michael James Gratton
2a7fca9397 Clean up default filename when saving attachments.
This ensures both inline images are saved using the specified content
filename, if any, and that an extension is attempted to be guessed when
no filename is specified.

Fixes Bug 713999, Bug 712923, Bug 778026.

* src/client/application/geary-controller.vala: Major rework of how
  attachments are saved. Rework how save dialogs are constructed,
  combining common code paths into one constrcutor method. Split up code
  for saving one attachment vs many into two different methods. Ensure
  all code baths ultimately use the same method to do the actual
  saving. Lookup a attachment when saving an inline image and use that
  by default. Get filenames from new Attachment::get_useful_filename
  method that guesses if needed.

* src/client/conversation-viewer/conversation-message.vala
  (ConversationMessage::save_image): Fix name of first param to reflect
  what it actually is.

* src/engine/api/geary-attachment.vala (Attachment): Add
  ::get_safe_filename method that checks the type of both the
  attachment's content and its file name, if any. Will construct an
  appropriate file name if non is given. Add unit tests.

* src/engine/api/geary-email.vala (Email): Add new
  ::get_attachment_by_content_id to lookup attachments by MIME
  content-id. Rename old ::get_attachment method to disambiguate.
2017-02-16 08:44:27 +11:00
Michael James Gratton
183da8bd3f Add ContentType.is_default and unit test. 2017-02-15 17:50:49 +11:00
Michael James Gratton
e3d708b8e6 Add ContentType methods for determining file name extenions and type sniffing.
* src/engine/mime/mime-content-type.vala (ContentType): Add ::guess_type
  and ::get_file_name_extension methods, unit tests.
2017-02-15 17:50:34 +11:00
Michael James Gratton
31fbfd4047 Add IdleManager class for sane main loop idle scheduling. 2017-02-09 10:54:45 +11:00
Michael James Gratton
b526b4c3eb Don't insert multiple blank lines in the composer. Bug 778125.
* src/client/composer/composer-web-view.vala
  (ComposerWebView::load_html): Remove spacers around cursor, just add
  them after body and inline quote if present. Update unit tests.
2017-02-07 12:09:29 +11:00
Michael James Gratton
96ffcdb608 Split composer web view up into multiple parts.
This lets us implement changing signatures and deleting bottom-quoted
messages without having to reload the whole view, and makes it possible
to target only the user's content when modifying for send, etc.

* src/client/composer/composer-web-view.vala (ComposerWebView): Move
  composer CSS into composer-web-view.css resource file, load it when
  loading JS resource and add it to the view's user content manager.
  (ComposerWebView::load_html): Split up body, signature and quote into a
  DIV container for each.
  (ComposerWebView::linkify_content): Replaced with ::clean_content,
  which will also tidy up internal markup before sending. Update call
  site and unit test.

* src/engine/rfc822/rfc822-utils.vala (Geary.RFC822.Utils): Remove some
  more obtrusive white space when sending replies/forwards.

* test/client/composer/composer-web-view-test.vala,
  test/js/composer-page-state-test.vala: Update tests to expect new HTML
  and text output from ComposerWebView and use of individual parts for
  composer markup.

* ui/composer-web-view.js (ComposerPageState): Replace messageBody
  property and uses with bodyPart, signaturePart and quotePart. Set these
  content-editable on load. Move listeners from messageBody back to the
  document.body so they also listen for events on the additional
  parts. Keep track of text cursor location within the parts and set a
  class if so, to work around the lack of :focus-inside support.
  (ComposerPageState::updateSignature): Implement by updating the inner
  content of the signature part.
  (ComposerPageState::deleteQuotedMessage): Implement by removing the
  quote part from the DOM tree.
  (ComposerPageState::containsAttachmentKeyword): Consider only the
  bodyPart when scanning for attachments, remove hacks for ignoring the
  signature any any quoted message.
  (ComposerPageState::linkifyContent): Mirror ClientWebView change and
  replace with ::cleanContent. Ensure existing parts have contenteditable
  and focus class removed, remove signature and quote parts if empty.
  (ComposerPageState::getHtml): Generate HTML using clones of the three
  parts, so we can rmeove contenteditable and focus classes without
  modifying the actual DOM.
  (ComposerPageState::selectionChanged): Update focus class on parts as
  needed.
2017-02-01 00:41:45 +11:00
Michael James Gratton
97709785d7 Fix brown-paper-bag bug in Geary.JS::escape_string.
* src/engine/util/util-js.vala (Geary.JS): Correctly append escaped char
  to the string. Add unit tests.
2017-02-01 00:41:45 +11:00
Michael James Gratton
355e4d37c1 Make ClientWebView-based tests execute a bit faster.
* test/client/components/client-web-view-test.vala: New explicit tests
  for init'ing the WebContext and loading default resources.

* test/client/components/client-web-view-test-case.vala:
  Init the WebContext and load resources in the constructor rather than
  fixture setup, so it only happens once per suite, not once per
  test. Update subclasses to do same.

* test/client/composer/composer-web-view-test.vala: Add an explicit test
  for loading ComposerWebView resources.
2017-02-01 00:41:45 +11:00
Michael James Gratton
998fe70554 Update some test code attributions. 2017-02-01 00:41:45 +11:00
Michael James Gratton
d56b1c7f3b Don't build and run tests by default.
* CMakeLists.txt: Remove tests from default target list.

* test/CMakeLists.txt: Don't depend on the client executable, just the
  resources file.
2017-02-01 00:41:45 +11:00
Michael James Gratton
3e203a9c19 Set a specific disk cache dir for the web process.
* src/client/application/geary-controller.vala
  (GearyController::open_async): Pass new cache dir through to
  ClientWebView::init_web_context. Update avatar cache dir name to remove
  redundancy.

* src/client/components/client-web-view.vala
  (ClientWebView::init_web_context): Add additional cache dir para and
  update call sites. Use to construct a WebsiteDataManager
  instance. Construct a new WebContext using the data manager, and use
  that instead of the default one when creating new ClientWebView
  instances.
2017-02-01 00:41:44 +11:00
Michael James Gratton
848558f368 Reenable converting plain text URLs to links in HTML documents.
* src/client/composer/composer-web-view.vala (ComposerWebView): Rename
  ::linkify_document since it really only applies to editor content. Make
  an asyc method so we can wait until its finished. Update call
  sites. Thunk call to JS.

* src/client/web-process/util-composer.vala,
  src/client/web-process/util-webkit.vala: Remove unused code.

* ui/composer-web-view.js (ComposerPageState):  Add ::linkifyContent
  method and ::linkify static method. Add unit tests.
2017-02-01 00:41:44 +11:00
Michael James Gratton
e22ece508c Replace two composer IPC calls for indenting with a single one.
* src/client/composer/composer-web-view.vala (ClientWebView): Replace
  ::undo_blockquote_style with ::indent_line.

* src/client/composer/composer-widget.vala (ComposerWidget::on_indent):
  Call new ::indent_line method, rather than doing a execCommand and a
  second JS thunking call to fix the markup.

* ui/composer-web-view.js: Also replace ::undoBlockquoteStyle with new
  ::indentLine method. Add unit test.
2017-02-01 00:41:44 +11:00
Michael James Gratton
e0bff994fa Reenable composer attachment keyword checking.
* src/client/composer/composer-web-view.vala (ComposerWebView): Add
  ::contains_attachment_keywords that thunks to JS, remove uneeded
  ::get_block_quote_representation method.

* src/client/composer/composer-widget.vala (ComposerWidget): Remove
  attachment keywork checking related code, just call new method on
  editor to do the check.

* src/client/web-process/util-composer.vala,
  src/client/web-process/util-webkit.vala: Remove uneeded code.

* ui/composer-web-view.js (ComposerPageState): Implement new
  ::containsAttachmentKeyword method based on previous code. Add unit
  tests.
2017-02-01 00:41:44 +11:00
Michael James Gratton
dec06d93be Clean up how composer loads content into its web view.
The main gist of this is to ensure that the composer's widgets are
constructed seperately to loading its content, and that we only ever call
ComposerWebView::load_html precisely once per composer instance.

* src/client/composer/composer-widget.vala: Remove referred message,
  quote text and draft flag param from constructor signature, move any
  calls that loaded data from them to new load method. Don't load
  anything into the editor here. Make loading the signature file async,
  and call new ComposerWebView::updateSignature method on the editor to
  update it.
  (ComposerWidget::load): New async message for loading content into the
  composer. Move related code from the constructor and GearyController
  here, make methods that were previously public for that private
  again. Tidy up calls a bit now that we have a single place from which
  to do it all, and can understand the process a bit better.
  (ComposerWidget::on_editor_key_press_event): Don't reload the editor to
  remove the quoted text, call new ComposerWebView::delete_quoted_message
  method on it instead.

* src/client/composer/composer-web-view.vala
  (ComposerWebView): Add ::delete_quoted_message ::update_signature
  methods, thunk to JS.
  (ComposerWebView::load_html): Add quote and is_draft parameters,
  construct HTML for the composer using apporporate spacing here, instead
  of relying on all the disparate parts from doing the right thing.

* src/client/application/geary-controller.vala
  (GearyController::create_compose_widget_async): Load composer content
  after adding it to the widget hierarchy, set focus only after
  everything is set up.

* src/engine/rfc822/rfc822-utils.vala (quote_email_for_reply,
  quote_email_for_forward): Don't add extra padding around quoted parts -
  let callers manage their own whitespace.

* test/client/components/client-web-view-test-case.vala
  (TestCase:load_body_fixture): Make HTML param non-nullable, update
  subclasses.

* ui/composer-web-view.js (ComposerPageState): Add ::updateSignature and
  ::deleteQuotedMessage method stubs.
2017-02-01 00:41:44 +11:00
Michael James Gratton
2b5f94da7d Reenable basic deceptive link highlighting.
* bindings/vapi/javascriptcore-4.0.vapi (Object::get_property): Fix
  return type.

* src/client/conversation-viewer/conversation-message.vala (GtkTemplate):
  Hook up to new deceptive_link_clicked signal, remove old DOM-based
  implementation.

* src/client/conversation-viewer/conversation-web-view.vala
  (ConversationWebView): Add new deceptive_link_clicked signal and
  DeceptiveText enum, listen for deceptiveLinkClicked JS message and fire
  signal when received.

* src/client/util/util-webkit.vala (WebKitUtil): Add to_object util function.

* src/engine/util/util-js.vala (Geary.JS): Add to_object and get_property
  util functions.

* ui/conversation-web-view.js (ConversationPageState) Listen for link
  clicks, check for deceptive text and send message if found. Add unit
  tests for deceptive text check.

* test/js/composer-page-state-test.vala: Move ::run_javascript to parent
  class so new ConversationPageStateTest class can use it, adapt call
  sites to different parent signature.
2017-02-01 00:41:44 +11:00
Michael James Gratton
c476fdc6d1 Replace composer link dialog with a popover.
* src/client/composer/composer-link-popover.vala: New GtkPopover subclass
  for creating/editing links.

* src/client/composer/composer-web-view.vala (EditContext): Add is_link
  and link_uri properties, decode them from the message string, add
  decoding tests.
  (ComposerWebView): Add some as-yet un-implemented methods for
  inserting/deleting links.

* src/client/composer/composer-widget.vala (ComposerWidget): Add
  cursor_url for storing current text cursor link, update it from the
  cursor_context_changed signal param, rename hover_url to pointer_url to
  match. Add link_activated signal to let user's open links they are
  adding, hook that up in the controller. Rename
  ::update_selection_actions to ::update_cursor_actions, since that's a
  little more apt now, also enable insert link action if there is a
  cursor_url set as well as a selection. Remove ::link_dialog, replace
  with ::new_link_popover, hook up the new popover's signals there as
  appropriate.
  (ComposerWidget::on_insert_link): Create and show a lin popover instead
  of a dialog.

* ui/composer-web-view.js: Take note of whther the context node is a link
  and if so, also it's href. Include both when serialsing for the
  cursorContextChanged message. Add serialisation tests.

* ui/composer-link-popover.ui: New UI for link popover.
2017-02-01 00:41:44 +11:00
Michael James Gratton
320134783c Add Geary.Inet::is_valid_display_host and tests. 2017-02-01 00:41:44 +11:00
Michael James Gratton
53caf43fca Replace ad-hoc ComposerWebView cursor signal param w/ structured object.
This lets us notify of more cursor editing context state in the future
without changing the signal signature.

* src/client/composer/composer-web-view.vala (ComposerWebView): Replace
  cursor_style_changed signal and cursorStyleChanged JS message with
  cursor_context_changed signal and cursorContextChanged message, add new
  EditContext inner class and pass as arg to new signal, update call
  sites. Move parsing of JS message to new inner class. Add unit tests,
  fix a font-family bug revealed by tests.

* ui/composer-web-view.js (ComposerPageState): Replace cursorFontFamily
  and cursorFontSize with a cursor context and new EditContext object to
  encapsulate them, update them from a node and serialise them. Add unit
  tests.
2017-02-01 00:41:44 +11:00
Michael James Gratton
b1d4eaa32f Implement milliseconds ctor and tests for Geary.TimeoutManager. 2017-02-01 00:41:44 +11:00
Michael James Gratton
d2bc005d62 Don't run slow timer tests unless specifically requested. 2017-02-01 00:41:44 +11:00
Michael James Gratton
f69c461955 Re-enable spell checking in composer.
* src/client/application/geary-config.vala (Configuration): Remove
  spell-check setting, we can just get it from the list of visible
  languages instead. Update the schema.

* src/client/components/client-web-view.vala (WebView::init_web_context):
  Pass in a config object, use that to init WebKit's spell checking on
  the WebContext now that is a global configuration, update it when the
  config changes, update call sites.

* src/client/composer/composer-widget.vala (ComposerWidget): Remove
  WK1-syle spell checking settings prefs.

* src/client/composer/spell-check-popover.vala (SpellCheckPopover): Pass
  a config object in so we don't have to use the global app singleton
  instance.

* src/client/dialogs/preferences-dialog.vala (PreferencesDialog):
  Modernise by converting into a widget template.

* test/client/components/client-web-view-test-case.vala (TestCase):
  Construct a config object as a fixture, use it to init the WebContext
  and make it avalaible to subclasses & update subclasses.

* ui/preferences-dialog.ui: Moved from preferences.dialog, remove spell
  check preference.
2017-02-01 00:41:44 +11:00
Michael James Gratton
271b9460ec Add Geary.TimeoutManager as a high-level interface to GLib.Timeout. 2017-02-01 00:41:43 +11:00
Michael James Gratton
977bb2827a Minor code cleanup. 2017-02-01 00:41:43 +11:00
Michael James Gratton
17fda41b85 Fix non-breaking spaces breaking formatting in sent messages.
This ensures that non-breaking space chars (not HTML entities) are
removed from text obtainined from the composer, and moves the F=F text
formatting from JS back to Vala, to minimimse the JS footprint and return
to using the old (working) version again.

* src/client/composer/composer-web-view.vala (ClientWebView::get_text):
  Restore the old F=F formatting code previously in webkit-util, apply it
  to plain text obtained from the composer.

* test/client/components/client-web-view-test-case.vala: New base class
  for tests involving ClientWebView.

* test/client/composer/composer-web-view-test.vala: New tests for
  ComposerWebView::get_html and ::get_text.

* test/js/composer-page-state-test.vala: Reworked to use
  ClientWebViewTestCase, updated tests now that JS is returning
  QUOTE_MARKER-delinated text, not F=F text.

* test/testcase.vala (TestCase): Move ::async_complete and ::async_result
  from ComposerPageStateTest so all test cases can test async code.

* test/CMakeLists.txt: Add new source files.

* test/main.vala (main): Add new test.

* ui/composer-web-view.js: Update doc comments, remove F=F code, break
  out non-breaking space replacement so it can be tested.
2017-02-01 00:41:43 +11:00
Michael James Gratton
772b874def Clean up JavaScriptCore VAPI, client and engine code.
* bindings/vapi/javascriptcore-4.0.vapi: Make JS objects match their JSC
  definitions: move JSValueFoo methods to JS.Value, etc. Update call
  sites.

* src/client/util/util-webkit.vala: Move WebKit-specific common methods
  from ClientWebView here. Update call sites.

* src/engine/util/util-js.vala: Move JSC-specific common methods from
  ClientWebView and ComposerPageStateTest here. Update call sites.

* src/client/web-process/web-process-extension.vala: Check for and handle
  exceptions when calling JS code.

* src/CMakeLists.txt: Add new source files, make WebKit VAPI generation
  and engine compilation depend on JSC.
2017-02-01 00:41:43 +11:00
Michael James Gratton
22de6b122e Fix JS error getting F=F text from ComposerWebView. Add JS unit tests.
* ui/composer-web-view.js (ComposerPageState::resolveNesting): Apply JS
  RegExp globally, to match default GLib RegEx behaviour.

* test/js/composer-page-state-test.vala: New tests covering generation of
  HTML and F=F text from JS ComposerPageState object.

* test/CMakeLists.txt: Add the new test.

* test/main.vala (main): Add a test suite for JS tests, add the new test
  to it.

* src/client/components/client-web-view.vala (ClientWebView): Add a
  reason to the JSError domain for when a JS exception is thrown.

* bindings/vapi/javascriptcore-4.0.vapi (JS::Context): Add JS.Type and
  some additional methods needed for the unit tests. Move most
  GlobalContext methods to Context so we can pass the lowest common
  demominator around.
2017-02-01 00:41:43 +11:00
Michael James Gratton
5dc20f4273 Make GTK & async unit tests work by running them in a GTK+ main loop.
Include GResources in the build so they can be loaded.

Bug 776421.

* test/main.vala (main): Init GTK, start a main loop and run the tests in
  that.

* test/CMakeLists.txt: Include GResources in unit test binary so they can
  be loaded by tests, and since we can't compile them into the client
  static lib.
2017-02-01 00:41:43 +11:00
Michael James Gratton
f51f55cd78 Depend on javascriptcore, generate webkit2 VAPI that uses it.
This gives us a means of using JS objects returned by UserContentManager
script messages directly from Vala.

* bindings/metadata/WebKit2-4.0.metadata: Tweak standard webkit2 VAPI to
  re-include methods that return javascriptcore objects.

* bindings/vapi/javascriptcore-4.0.vapi: Copy generated VAPI file into
  the tree, customise it so that it actually works.

* src/CMakeLists.txt: Generate the custom webkit2 VAPI, depend on
  javascriptcore and include in-tree javascriptcore VAPI in the client
  build.

* bindings/metadata/JSCore-3.0.metadata: Remove obsolete file.
2017-02-01 00:41:43 +11:00
Michael James Gratton
6d18b247c0 Properly build and load the web extension for ClientWebView.
* src/CMakeLists.txt: Pass the build dir through to the application so it
  can work out where to find the extension when running from the source
  tree. Build geary-static as reloacatable so we can link it with the
  extension. Actually link geary-static into the extension and install it.

* src/client/application/geary-application.vala
  (GearyApplication::get_web_extensions_dir): New method that determines
  where the web extension lib is to be found.

* src/client/application/geary-controller.vala
  (GearyController::open_async): Set the extension dir on the WebContext,
  and pass through logging config to the extension.

* src/client/web-process/web-process-extension.vala: Add a
  GearyWebExtension extension object, create it on init and init logging.
2017-02-01 00:41:43 +11:00
Michael James Gratton
17ce3ed913 Fix GSetttings schema error running tests. Bug 776837.
* test/main.vala (main): Set the location of the compiled dev schema
  before running any tests.

* test/CMakeLists.txt: Pass location of compiled GSettings schema through
  to the test source. Depend on the geary binary so things like the
  shcema are already compiled before compiling the tests.
2017-01-09 09:14:31 +11:00
Michael James Gratton
50120c67ff Add simple/demo client unit test using GSettings.
* test/client/application/geary-configuration-test.vala: New unit test
  for Configuration class.

* test/main.vala: Add new unit test to the client suite, ensure the
  memory GSettings backend is used as the default so we get default
  setting values, and never save any changes made.

* test/CMakeLists.txt: Add new unit test source.

* src/client/application/geary-config.vala: Tidy up code a bit to adhere
  to code conventions.
2016-12-26 13:21:58 +10:30
Michael James Gratton
325232bad7 Add client lib to the test build.
* test/CMakeLists.txt: Add client lib and dependent packages to the
  build.

* test/main.vala (main): Add test suites  for both client and engine
  tests to allow some more fine-grained control when running them. Also
  add some sectioning doc comments.
2016-12-26 13:18:51 +10:30
Michael James Gratton
ef46102374 Rename "geary-static" to "geary-engine" to better reflect what it is.
* src/CMakeLists.txt, test/CMakeLists.txt: Rename engine lib to
  geary-engine, add it to valac compilation steps via their list of
  dependent packages, rather than as custom VAPIs.
2016-12-26 12:06:55 +10:30
Michael James Gratton
2f23f92074 Don't duplicate gthread library when linking. 2016-12-26 10:49:51 +10:30
Michael James Gratton
e0b1c7b546 Make VAPI build source arg a common valac arg, rather than repeating it. 2016-12-26 10:42:51 +10:30
Michael James Gratton
7654b16908 Add unit test for Geary.RFC822.Message::get_preview. 2016-12-23 10:38:23 +10:30
Michael James Gratton
fdb3c6cac6 Make to_preview_text() require UNIX (LF), not RFC833 (CRLF) strings.
Fixes Base64 encoded parts when fetching PREVIEW, and armour, etc
stripping etc not being applied to previews geneated via
Geary.RFC822.Message.

* src/engine/rfc822/rfc822-utils.vala
  (Geary.RFC822.Utils::to_preview_text): Assume line endings are LF
  encoded, update doc comment and unit tests to reflect that.

* src/engine/rfc822/rfc822-message-data.vala (PreviewText.with_header):
  Add CRLF filter to preveiw text to strip CR chars from lines.
2016-12-21 10:45:21 +11:00
Michael James Gratton
5b97efa529 Add test case handling HTML entities when converting to text.
* test/engine/util-html-test.vala (UtilTest::remove_html_tags): Added
  test case for HTML entities.
2016-12-20 12:27:07 +11:00
Michael James Gratton
f577e41ce8 Workaround conversation message preview being cut off on wide screens.
Bug 772607.

* src/engine/rfc822/rfc822-utils.vala (Geary.RFC822.Utils): Don't
  truncate the preview here - fetch preview will already be truncated,
  and the conversation message preview needs the full text anyway. Update
  unit tests.

* src/client/conversation-viewer/conversation-message.vala
  (ConversationMessage::ConversationMessage): Since we need to know if
  the preview has been truncated so we know if we need to add an elipsis
  or not, get the full preview and tuncate it here if needed.

* src/engine/rfc822/rfc822-message.vala (Message): Don't bother trying to
  set the preview when creating a Geary.Email from the message. Minor
  code & doc cleanup.

* src/engine/api/geary-email.vala (Email): Double length of max fetch
  preview so HTML parts might actually pick up some content. Tidy up doc
  comments.
2016-12-20 12:25:44 +11:00
Michael James Gratton
821ae7c987 Remove hacks for MIME part headers when processing preview text.
* src/engine/rfc822/rfc822-utils.vala (to_preview_text): Don't bother to
  check for MIME Content-* headers now that we are only treating a part
  as plain text if it is actually text/plain.
2016-12-20 10:15:24 +11:00
Michael James Gratton
1879ea8480 Combine fetch and convo message codepaths for generating preview text.
Ensures that both appear the same to the user, and that the conversation
message preview gets the same armour and quote stripping that the fecth
preview does.

Added tests.

Bug 714317

* src/engine/rfc822/rfc822-utils.vala
  (Geary.RFC822.Utils::to_preview_text): New common function to handle
  generating a preview from a RFC 822 plain text or HTML string.

* src/engine/rfc822/rfc822-message-data.vala (PreviewText::with_header):
  Move plain text armour and quote stripping to to_preview_text(), call
  that to generate preview text.

* src/engine/rfc822/rfc822-message.vala (Message::get_preview): call
  to_preview_text() to generate the preview text.
2016-12-19 18:47:38 +11:00
Michael James Gratton
deb0c415d0 Fix HTML, CSS and JS leaking into conversation list preview. Bug 714317
When generating the preview, only the first 128 bytes of the first MIME
part is fetched and used. If this part is text/html with a significant
amount of embedded CSS, then there is a good chance the string passed to
Geary.HTML::remove_html_tags() will be invalid, or be missing closing
elements. Since that function uses regexes that require balanced tags to
remove script and style blocks, then it was very possible that in these
cases this method will miss removing these blocks.

To solve this, remove_html_tags() is removed and its call sites are
replaced by calls to Geary.HTML::html_to_text(), which has been tidyied
up to produce more human-readable result.

Add unit tests to cover new html_to_text functionality and its call
sites.

* src/engine/util/util-html.vala: Remove remove_html_tags(). Update
  html_to_text() to not just insert line breaks, but also insert spaces
  and alt text, and ignore tags like HEAD, SCRIPT and STYLE, as
  appropriate. Add an optional param to also allow skipping BLOCKQUOTE
  elements, which we don't want in the preview.
2016-12-19 00:45:41 +11:00
Michael James Gratton
7683044d61 Add an initial/example unit test. 2016-12-13 11:27:19 +11:00
Michael James Gratton
6ce262a3b7 Basic unit test build configuration. 2016-12-13 11:27:15 +11:00