Adding social share to git repository for version 2

Added facebook like with configuraiton options
Added configuration options to facebook share, google +1 and twitter
buttons.

3.0/modules/social_share/controllers/admin_social_share.php

@@ -0,0 +1,146 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * 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.
+ */
+class Admin_Social_Share_Controller extends Admin_Controller {
+  public function index() {
+    print $this->_get_view();
+  }
+
+  public function handler() {
+    access::verify_csrf();
+
+    $form = $this->_get_form();
+    if ($form->validate()) {
+      module::set_var("social_share", "facebook_share_enabled", $form->facebook_share_settings->facebook_share_enabled->value);
+      module::set_var("social_share", "facebook_share_layout", $form->facebook_share_settings->facebook_share_layout->value);
+      module::set_var("social_share", "facebook_share_link_text", $form->facebook_share_settings->facebook_share_link_text->value);
+	  module::set_var("social_share", "facebook_like_enabled", $form->facebook_like_settings->facebook_like_enabled->value);
+	  module::set_var("social_share", "facebook_like_appId", $form->facebook_like_settings->facebook_like_appId->value);
+      module::set_var("social_share", "facebook_like_adminId", $form->facebook_like_settings->facebook_like_adminId->value);
+      module::set_var("social_share", "facebook_like_site_name", $form->facebook_like_settings->facebook_like_site_name->value);
+      module::set_var("social_share", "facebook_like_code_type", $form->facebook_like_settings->facebook_like_code_type->value);
+      module::set_var("social_share", "facebook_like_show_faces", $form->facebook_like_settings->facebook_like_show_faces->value, true);
+      module::set_var("social_share", "facebook_like_send", $form->facebook_like_settings->facebook_like_send->value, true);
+      module::set_var("social_share", "facebook_like_action", $form->facebook_like_settings->facebook_like_action->value);
+      module::set_var("social_share", "facebook_like_layout", $form->facebook_like_settings->facebook_like_layout->value);
+      module::set_var("social_share", "google_enabled", $form->google_settings->google_enabled->value);
+      module::set_var("social_share", "google_size", $form->google_settings->google_size->value);
+      module::set_var("social_share", "google_annotation", $form->google_settings->google_annotation->value);
+      module::set_var("social_share", "twitter_enabled", $form->twitter_settings->twitter_enabled->value);
+      module::set_var("social_share", "twitter_count_location", $form->twitter_settings->twitter_count_location->value);
+      module::set_var("social_share", "twitter_size", $form->twitter_settings->twitter_size->value);
+      message::success(t("Your settings have been saved."));  
+      url::redirect("admin/social_share");
+    }
+
+    print $this->_get_view($form);
+  }
+
+  private function _get_view($form=null) {
+    $v = new Admin_View("admin.html");
+    $v->content = new View("admin_social_share.html");
+    $v->content->form = empty($form) ? $this->_get_form() : $form;
+    return $v;
+  }
+
+  private function _get_form() {
+    $form = new Forge("admin/social_share/handler", "", "post", array("id" => "g-admin-form"));
+    
+	$group_facebook_share = $form->group("facebook_share_settings")->label(t("Facebook Share Button Settings"));
+	$group_facebook_share->checkbox("facebook_share_enabled")->label(t("Display the button"))
+      ->checked(module::get_var("social_share", "facebook_share_enabled", false) == 1);
+    $group_facebook_share->dropdown("facebook_share_layout")
+      ->label(t("The button layout to use"))
+      ->options(array( "button" => t("Button"),
+					   "icon_link" => t("Icon and Link"),
+					   "icon" => t("Icon")))
+      ->selected(module::get_var("social_share", "facebook_share_layout"));
+	$group_facebook_share->input("facebook_share_link_text")->label(t('Enter the text to place next to the Facebook icon.'))
+		->value(module::get_var("social_share", "facebook_share_link_text", "Share"));
+            
+	$group_facebook_like = $form->group("facebook_like_settings")->label(t("Facebook Like Button Settings"));
+	$group_facebook_like->checkbox("facebook_like_enabled")->label(t("Display the button"))
+      ->checked(module::get_var("social_share", "facebook_like_enabled", false) == 1);
+	$group_facebook_like->input("facebook_like_appId")->label(t('Enter the appId from <a href="http://developers.facebook.com/setup/" target="_blank">FaceBook Create an App</a>.  You must get your *own* appID.  If you see the number "123456789012345" it is only a demo.<br />
+										Note: www.example.com/ is different than example.com/'))
+		->value(module::get_var("social_share", "facebook_like_appId", "123456789012345"))
+		->rules("valid_numeric");
+	$group_facebook_like->input("facebook_like_adminId")->label(t('Enter <strong>your</strong Facebook <strong>numeric</strong> ID, which you can get as the "Admin" field in Stage 2 of <a href="http://developers.facebook.com/docs/reference/plugins/like/" target="_blank">FaceBook Like Button Config</a>.  If you see the number "123456789012345" it is only a demo.<br />'))
+		->value(module::get_var("social_share", "facebook_like_adminId", "123456789012345"))
+		->rules("valid_numeric");
+	$group_facebook_like->input("facebook_like_site_name")->label(t('Enter the site name you want to show on Facebook.'))
+		->value(module::get_var("social_share", "facebook_like_site_name", "Gallery"));
+	$group_facebook_like->dropdown("facebook_like_code_type")
+      ->label(t("The type of Ccde to display for the button"))
+      ->options(array( "html5" => t("HTML5 (allows the Send button and better dialogs)"),
+					   "xfbml" => t("XFBML (allows the Send button and better dialogs)"),
+					   "iframe" => t("iFrame")))
+      ->selected(module::get_var("social_share", "facebook_like_code_type"));
+	$group_facebook_like->checkbox("facebook_like_show_faces")->label(t("Display profile photos of the Facebook friends who 'Like' below the Like button (standard layout only)."))
+		->checked(module::get_var("social_share", "facebook_like_show_faces"));
+	$group_facebook_like->checkbox("facebook_like_send")->label(t("Include a Send button with the Like button. This only works with the XFBML version."))
+		->checked(module::get_var("social_share", "facebook_like_send"));
+    $group_facebook_like->dropdown("facebook_like_action")
+      ->label(t("Verb to display"))
+      ->options(array("like" => t("Like"),
+                      "recommend" => t("Recommend")))
+      ->selected(module::get_var("social_share", "facebook_like_action"));
+	$group_facebook_like->dropdown("facebook_like_layout")
+      ->label(t("Layout style. Determines the size and amount of social context next to the button"))
+      ->options(array("standard" => t("Standard."),
+                      "button_count" => t("Button count"),
+					  "box_count" => t("Box count")))
+	  ->selected(module::get_var("social_share", "facebook_like_layout"));
+	
+	$group_google = $form->group("google_settings")->label(t("Google+ +1 Button Settings"));
+	$group_google->checkbox("google_enabled")->label(t("Display the button"))
+      ->checked(module::get_var("social_share", "google_enabled", false) == 1);
+    $group_google->dropdown("google_size")
+      ->label(t("Size of the button"))
+      ->options(array("standard" => t("Standard (24px)"),
+                      "small" => t("Small (15px)"),
+					  "medium" => t("Medium (20px)"),
+                      "tall" => t("Tall (60px)")))
+	  ->selected(module::get_var("social_share", "google_size"));
+    $group_google->dropdown("google_annotation")
+      ->label(t("Annotation location"))
+      ->options(array("inline" => t("Inline"),
+                      "bubble" => t("Bubble"),
+					  "none" => t("None")))
+	  ->selected(module::get_var("social_share", "google_annotation"));
+	
+	$group_twitter = $form->group("twitter_settings")->label(t("Twitter Tweet Settings"));
+	$group_twitter->checkbox("twitter_enabled")->label(t("Display the button"))
+      ->checked(module::get_var("social_share", "twitter_enabled", false) == 1);
+    $group_twitter->dropdown("twitter_count_location")
+      ->label(t("Tweet count location"))
+      ->options(array("horizontal" => t("Horizontal"),
+                      "vertical" => t("Vertical"),
+					  "none" => t("None")))
+	  ->selected(module::get_var("social_share", "twitter_count_location"));
+    $group_twitter->dropdown("twitter_size")
+      ->label(t("Size of the button. Large does not work with a vertical count location"))
+      ->options(array("medium" => t("Medium"),
+                      "large" => t("Large")))
+	  ->selected(module::get_var("social_share", "twitter_size"));
+    
+    $form->submit("submit")->value(t("Save"));
+    return $form;
+  }
+}

3.0/modules/social_share/helpers/social_share_block.php

@@ -0,0 +1,47 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * 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.
+ */
+class social_share_block_Core {
+  static function get_site_list() {
+    return array(
+		"social_share" => t("Social Share"));
+	}
+
+  static function get($block_id, $theme) {
+ 
+	$block = new Block();
+	$block->css_id = "g-social-share";
+	$block->title = 'Share With Friends';
+	$block->content = '';
+	if(module::get_var("social_share", "facebook_share_enabled")){
+		$block->content .= new View("facebook_share.html");
+	}
+	if(module::get_var("social_share", "facebook_like_enabled")){
+		$block->content .= new View("facebook_like.html");
+	}
+	if(module::get_var("social_share", "google_enabled")){
+		$block->content .= new View("google.html");
+	}
+	if(module::get_var("social_share", "twitter_enabled")){
+		$block->content .= new View("twitter.html");
+	}
+	
+    return $block;
+  }
+}

3.0/modules/social_share/helpers/social_share_event.php

@@ -0,0 +1,28 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * 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.
+ */
+class social_share_event_Core {
+  static function admin_menu($menu, $theme) {
+    $menu->get("settings_menu")
+      ->append(Menu::factory("link")
+               ->id("social_share_menu")
+               ->label(t("Social Share"))
+               ->url(url::site("admin/social_share")));
+  }
+}

3.0/modules/social_share/helpers/social_share_installer.php

@@ -0,0 +1,56 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * 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.
+ */
+class social_share_installer {
+  static function deactivate() {
+	module::clear_var("social_share", "facebook_share_enabled");
+    module::clear_var("social_share", "facebook_share_layout");
+    module::clear_var("social_share", "facebook_share_link_text");
+	module::clear_var("social_share", "facebook_like_enabled");
+    module::clear_var("social_share", "facebook_like_appId");
+    module::clear_var("social_share", "facebook_like_adminId");
+    module::clear_var("social_share", "facebook_like_site_name");
+    module::clear_var("social_share", "facebook_like_code_type");
+    module::clear_var("social_share", "facebook_like_show_faces");
+    module::clear_var("social_share", "facebook_like_send");
+    module::clear_var("social_share", "facebook_like_action");
+    module::clear_var("social_share", "facebook_like_layout");
+	module::clear_var("social_share", "google_enabled");
+    module::clear_var("social_share", "google_size");
+    module::clear_var("social_share", "google_annotation");
+	module::clear_var("social_share", "twitter_enabled");
+    module::clear_var("social_share", "twitter_count_location");
+    module::clear_var("social_share", "twitter_size");
+  }
+  static function upgrade($version) {
+    if ($version < 1) {
+      module::set_version("social_share", $version = 1);
+    }
+	
+	if ($version < 2) {
+	  module::set_var("social_share", "facebook_share_enabled", module::get_var("social_share", "facebook"));
+	  module::clear_var("social_share", "facebook");
+	  module::set_var("social_share", "google_enabled", module::get_var("social_share", "google"));
+	  module::clear_var("social_share", "google");
+	  module::set_var("social_share", "twitter_enabled", module::get_var("social_share", "twitter"));
+	  module::clear_var("social_share", "twitter");
+      module::set_version("social_share", $version = 2);
+    }
+  }
+}

3.0/modules/social_share/helpers/social_share_theme.php

@@ -0,0 +1,38 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2010 Bharat Mediratta
+ *
+ * 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.
+ */
+class social_share_theme_Core {
+  static function head($theme) {
+    if ($theme->item()) {
+		$item = $theme->item();
+		$url = $item->thumb_url(true);
+		$appId = module::get_var("social_share", "facebook_like_appId");
+		$adminId = module::get_var("social_share", "facebook_like_adminId");
+		$site_name = module::get_var("social_share", "facebook_like_site_name");
+		$selfURL = url::abs_current(true);
+	  return "\t<meta property=\"og:image\" content=\"$url\"/>
+			<meta property=\"og:title\" content=\"$item->title\"/>
+			<meta property=\"og:type\" content=\"article\"/>
+			<meta property=\"og:url\" content=\"$selfURL\"/>
+			<meta property=\"og:site_name\" content=\"$site_name\"/>
+			<meta property=\"fb:app_id\" content=\"$appId\"/>
+			<meta property=\"fb:admins\" content=\"$adminId\"/>";
+	}
+  }
+}

3.0/modules/social_share/module.info

@@ -0,0 +1,7 @@
+name = "Social Share"
+description = "Adds links to share the page to social media sites in the sidebar."
+version = 2
+author_name = "jasonhardin"
+author_url = "http://codex.gallery2.org/User:psychoph"
+info_url = "http://codex.gallery2.org/Gallery3:Modules:social_share"
+discuss_url = "http://gallery.menalto.com/forum_module_social_share"

3.0/modules/social_share/views/admin_social_share.html.php

@@ -0,0 +1,6 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div id="g-admin-social-share">
+  <h2><?= t("Social Share Administration") ?></h2>
+  <?= $form ?>
+  <br clear="all" />
+</div>

3.0/modules/social_share/views/facebook_like.html.php

@@ -0,0 +1,75 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+$appId = module::get_var("social_share", "facebook_like_appId");
+$selfURL = url::abs_current(true);
+$codeType = module::get_var("social_share", "facebook_like_code_type");
+$layout = module::get_var("social_share", "facebook_like_layout", "standard"); 
+$action = module::get_var("social_share", "facebook_like_action", "like"); 
+if (module::get_var("social_share", "facebook_like_show_faces")) {
+	$show_faces = "true";
+	$hite = 65;
+} else {
+	$show_faces = "false";
+	$hite = 35;
+}
+if (module::get_var("social_share", "facebook_like_send")) {
+	$send = "true";
+} else {
+	$send = "false";
+}
+?>
+
+<div class="g-social_share-facebook_like">	
+<?php if ($codeType == 'iframe'){ ?>
+
+<iframe src="http://www.facebook.com/plugins/like.php?app_id=<?= $appId ?>
+&amp;href=<?= $selfURL; ?>
+&amp;layout=<?= $layout?>
+&amp;send=false
+&amp;show_faces=<?= $show_faces ?>
+&amp;width=180
+&amp;locale=<?= locales::cookie_locale(); ?>
+&amp;action=<?= $layout ?>
+&amp;colorscheme=light&amp;height=<?= $hite; ?>" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:180px; height:<?= $hite; ?>px;" allowTransparency="true">
+</iframe>
+
+<?php } else { ?>
+<div id="fb-root"></div>
+<script>(function(d, s, id) {
+  window.FB = null;FB=null;// this is needed for the facebook share button being on.
+  var js, fjs = d.getElementsByTagName(s)[0];
+  if (d.getElementById(id)) return;
+  js = d.createElement(s); js.id = id;
+  js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
+  fjs.parentNode.insertBefore(js, fjs);
+}(document, 'script', 'facebook-jssdk'));</script>
+
+<?php if($codeType == 'xfbml'){?>
+
+<fb:like href="<?= $selfURL; ?>" send="<?= $send ?>" width="180" show_faces="<?= $show_faces ?>" layout="<?= $layout?>" action="<?= $layout ?>"></fb:like>
+<fb:like href="http://test.com" send="true"  width="180" show_faces="false"></fb:like>
+
+<?php } else { ?>
+
+<div class="fb-like" data-href="<?= $selfURL; ?>" data-send="<?= $send ?>" data-layout="<?= $layout?>" data-width="180" data-show-faces="<?= $show_faces ?>" data-action="<?= $layout ?>"></div>
+
+<?php } 
+}
+?>
+</div>
+<?php
+/**
+ * Only show the like button, css and JS if the item is vewable by the guest user 
+ * as facebook is a guest user to get the thumb of the item.  If this is a dynamic 
+ * album then use the root album to check to see if the guest has permissions.
+ */
+$guest = user::lookup("1");
+$item = "";
+if ($theme->item()) {
+  $item = $theme->item();
+} else {
+  $item = ORM::factory("item", 1);
+}
+if (access::user_can($guest, "view", $item)) {
+  $show_like_code = true;
+}
+?>

3.0/modules/social_share/views/facebook_share.html.php

@@ -0,0 +1,5 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div class="g-social_share-facebook_share">
+<a id="facebookicon" name="fb_share" type="<?= module::get_var("social_share", "facebook_share_layout") ?>">test</a>
+<script src="http://static.ak.fbcdn.net/connect.php/js/FB.Share" type="text/javascript"></script>
+</div>

3.0/modules/social_share/views/google.html.php

@@ -0,0 +1,14 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div class="g-social_share-google">
+<!-- Place this tag where you want the +1 button to render -->
+<div class="g-plusone"" size="<?= module::get_var("social_share", "google_size") ?>" annotation="<?= module::get_var("social_share", "google_annotation") ?>"></div>
+
+<!-- Place this render call where appropriate -->
+<script type="text/javascript">
+  (function() {
+    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
+    po.src = 'https://apis.google.com/js/plusone.js';
+    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
+  })();
+</script>
+</div>

3.0/modules/social_share/views/twitter.html.php

@@ -0,0 +1,5 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div class="g-social_share-twitter_tweet">
+<a href="https://twitter.com/share" class="twitter-share-button" data-lang="en" data-size="<?= module::get_var("social_share", "twitter_size") ?>" data-count="<?= module::get_var("social_share", "twitter_count_location") ?>">Tweet</a>
+<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
+</div>