Pholio - finish off history view

Summary:
...bsasically add a "view mode" and play with that throughout the stack. Differences are...

 - normal mode has comments; history mode does not
 - normal mode has inline comments; history mode does not
 - page uris are correct with respect to either mode

 ...and that's about it. I played around (wasted too much time) trying to make this cuter. I think just jamming this mode in here is the easiest / cleanest thing at the end. Feel free to tell me otherwise!

This largely gets even better via T3612. However, this fixes T3572.

Test Plan: played around with a mock with some history. noted correct uris on images. noted no errors in js console.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3572

Differential Revision: https://secure.phabricator.com/D6638

src/applications/pholio/controller/PholioImageHistoryController.php

@@ -27,7 +27,7 @@ final class PholioImageHistoryController extends PholioController {
     // note while we have a mock object, its missing images we need to show
     // the history of what's happened here.
     // fetch the real deal
-    //
+
     $mock = id(new PholioMockQuery())
       ->setViewer($user)
       ->needImages(true)
@@ -44,7 +44,6 @@ final class PholioImageHistoryController extends PholioController {
 
 
     $images = $mock->getImageHistorySet($this->imageID);
-    // TODO - this is a hack until we specialize the view object
     $mock->attachImages($images);
     $latest_image = last($images);
 
@@ -59,13 +58,14 @@ final class PholioImageHistoryController extends PholioController {
     require_celerity_resource('pholio-css');
     require_celerity_resource('pholio-inline-comments-css');
 
-    $comment_form_id = celerity_generate_unique_node_id();
+    $comment_form_id = null;
     $output = id(new PholioMockImagesView())
       ->setRequestURI($request->getRequestURI())
       ->setCommentFormID($comment_form_id)
       ->setUser($user)
       ->setMock($mock)
-      ->setImageID($this->imageID);
+      ->setImageID($this->imageID)
+      ->setViewMode('history');
 
     $crumbs = $this->buildApplicationCrumbs();
     $crumbs

src/applications/pholio/view/PholioMockImagesView.php

@@ -9,6 +9,20 @@ final class PholioMockImagesView extends AphrontView {
   private $imageID;
   private $requestURI;
   private $commentFormID;
+  private $viewMode = 'normal';
+
+  /**
+   * Supports normal (/MX, /MX/Y/) and history (/pholio/image/history/Y/)
+   * modes. The former has handy dandy commenting functionality and the
+   * latter does not.
+   */
+  public function setViewMode($view_mode) {
+    $this->viewMode = $view_mode;
+    return $this;
+  }
+  public function getViewMode() {
+    return $this->viewMode;
+  }
 
   public function setCommentFormID($comment_form_id) {
     $this->commentFormID = $comment_form_id;
@@ -66,15 +80,17 @@ final class PholioMockImagesView extends AphrontView {
       $x = idx($metadata, PhabricatorFile::METADATA_IMAGE_WIDTH);
       $y = idx($metadata, PhabricatorFile::METADATA_IMAGE_HEIGHT);
 
+      $history_uri = '/pholio/image/history/'.$image->getID().'/';
       $images[] = array(
         'id' => $image->getID(),
-        'fullURI' => $image->getFile()->getBestURI(),
+        'fullURI' => $file->getBestURI(),
-        'pageURI' => '/M'.$mock->getID().'/'.$image->getID().'/',
+        'pageURI' => $this->getImagePageURI($image, $mock),
-        'historyURI' => '/pholio/image/history/'.$image->getID().'/',
+        'historyURI' => $history_uri,
         'width' => $x,
         'height' => $y,
         'title' => $image->getName(),
         'desc' => $image->getDescription(),
+        'isObsolete' => (bool) $image->getIsObsolete(),
       );
     }
 
@@ -88,7 +104,8 @@ final class PholioMockImagesView extends AphrontView {
       'images' => $images,
       'selectedID' => $selected_id,
       'loggedIn' => $this->getUser()->isLoggedIn(),
-      'logInLink' => (string) $login_uri
+      'logInLink' => (string) $login_uri,
+      'viewMode' => $this->getViewMode()
     );
     Javelin::initBehavior('pholio-mock-view', $config);
 
@@ -146,7 +163,7 @@ final class PholioMockImagesView extends AphrontView {
           array(
             'sigil' => 'mock-thumbnail',
             'class' => 'pholio-mock-carousel-thumb-item',
-            'href' => '/M'.$mock->getID().'/'.$image->getID().'/',
+            'href' => $this->getImagePageURI($image, $mock),
             'meta' => array(
               'imageID' => $image->getID(),
             ),
@@ -173,4 +190,13 @@ final class PholioMockImagesView extends AphrontView {
 
     return $mockview;
   }
+
+  private function getImagePageURI(PholioImage $image, PholioMock $mock) {
+    if ($this->getViewMode() == 'normal') {
+      $uri = '/M'.$mock->getID().'/'.$image->getID().'/';
+    } else {
+      $uri = '/pholio/image/history/'.$image->getID().'/';
+    }
+    return $uri;
+  }
 }

webroot/rsrc/js/application/pholio/behavior-pholio-mock-view.js

@@ -264,6 +264,10 @@ JX.behavior('pholio-mock-view', function(config) {
       return;
     }
 
+    if (config.viewMode == 'history') {
+      return;
+    }
+
     if (drag_begin) {
       return;
     }
@@ -631,7 +635,7 @@ JX.behavior('pholio-mock-view', function(config) {
   }
 
   load_inline_comments();
-  if (config.loggedIn) {
+  if (config.loggedIn && config.commentFormID) {
     JX.DOM.invoke(JX.$(config.commentFormID), 'shouldRefresh');
   }
 
@@ -683,12 +687,14 @@ JX.behavior('pholio-mock-view', function(config) {
       image.desc);
     info.push(desc);
 
+    if (!image.isObsolete) {
       var embed = JX.$N(
         'div',
         {className: 'pholio-image-embedding'},
         JX.$H('Embed this image:<br />{M' + config.mockID +
         ', image=' + image.id + '}'));
       info.push(embed);
+    }
 
     // Render image dimensions and visible size. If we have this infomation
     // from the server we can display some of it immediately; otherwise, we need
@@ -728,11 +734,13 @@ JX.behavior('pholio-mock-view', function(config) {
       'View Full Image');
     info.push(full_link);
 
+    if (config.viewMode != 'history') {
       var history_link = JX.$N(
         'a',
         { href: image.historyURI },
         'View Image History');
       info.push(history_link);
+    }
 
 
     for (var ii = 0; ii < info.length; ii++) {