From 4fdb50685b9d805cbb4ba1eb3287e4d8191b7838 Mon Sep 17 00:00:00 2001
From: Nathan Kinkade <nath@nkinka.de>
Date: Sat, 23 Jul 2011 17:00:15 +0000
Subject: Added a new module for downloading a full sized image.

---
 .../controllers/admin_downloadfullsize.php         |  93 +++++++++++++++++++++
 .../controllers/downloadfullsize.php               |  37 ++++++++
 .../downloadfullsize/css/downloadfullsize_menu.css |   3 +
 .../helpers/downloadfullsize_block.php             |  51 +++++++++++
 .../helpers/downloadfullsize_event.php             |  57 +++++++++++++
 .../helpers/downloadfullsize_theme.php             |  26 ++++++
 .../images/ico-view-downloadfullsize.png           | Bin 0 -> 4125 bytes
 modules/downloadfullsize/module.info               |   7 ++
 .../views/admin_downloadfullsize.html.php          |   5 ++
 .../views/downloadfullsize_block.html.php          |  18 ++++
 10 files changed, 297 insertions(+)
 create mode 100644 modules/downloadfullsize/controllers/admin_downloadfullsize.php
 create mode 100644 modules/downloadfullsize/controllers/downloadfullsize.php
 create mode 100644 modules/downloadfullsize/css/downloadfullsize_menu.css
 create mode 100644 modules/downloadfullsize/helpers/downloadfullsize_block.php
 create mode 100644 modules/downloadfullsize/helpers/downloadfullsize_event.php
 create mode 100644 modules/downloadfullsize/helpers/downloadfullsize_theme.php
 create mode 100644 modules/downloadfullsize/images/ico-view-downloadfullsize.png
 create mode 100644 modules/downloadfullsize/module.info
 create mode 100644 modules/downloadfullsize/views/admin_downloadfullsize.html.php
 create mode 100644 modules/downloadfullsize/views/downloadfullsize_block.html.php

(limited to 'modules')

diff --git a/modules/downloadfullsize/controllers/admin_downloadfullsize.php b/modules/downloadfullsize/controllers/admin_downloadfullsize.php
new file mode 100644
index 00000000..6836c9c8
--- /dev/null
+++ b/modules/downloadfullsize/controllers/admin_downloadfullsize.php
@@ -0,0 +1,93 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 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_DownloadFullsize_Controller extends Admin_Controller {
+  public function index() {
+    // Generate a new admin page.
+    $view = new Admin_View("admin.html");
+    $view->content = new View("admin_downloadfullsize.html");
+    $view->content->downloadlinks_form = $this->_get_admin_form();
+    print $view;
+  }
+
+  public function saveprefs() {
+    // Prevent Cross Site Request Forgery
+    access::verify_csrf();
+
+    // Figure out which boxes where checked
+    $dlLinks_array = Input::instance()->post("DownloadLinkOptions");
+    $fButton = false;
+    $download_original_button = false;
+    for ($i = 0; $i < count($dlLinks_array); $i++) {
+      if ($dlLinks_array[$i] == "fButton") {
+        $fButton = true;
+      }
+    }
+
+    if (module::is_active("keeporiginal")) {
+      $keeporiginal_array = Input::instance()->post("DownloadOriginalOptions");
+      for ($i = 0; $i < count($keeporiginal_array); $i++) {
+        if ($keeporiginal_array[$i] == "DownloadOriginalImage") {
+          $download_original_button = true;
+        }
+      }
+      module::set_var("downloadfullsize", "DownloadOriginalImage", $download_original_button);
+    }
+
+    // Save Settings.
+    module::set_var("downloadfullsize", "fButton", $fButton);
+    message::success(t("Your Selection Has Been Saved."));
+
+    // Load Admin page.
+    $view = new Admin_View("admin.html");
+    $view->content = new View("admin_downloadfullsize.html");
+    $view->content->downloadlinks_form = $this->_get_admin_form();
+    print $view;
+
+  }
+
+  private function _get_admin_form() {
+    // Make a new Form.
+    $form = new Forge("admin/downloadfullsize/saveprefs", "", "post",
+                      array("id" => "g-download-fullsize-adminForm"));
+
+    // Make an array for the different types of download links.
+    $linkOptions["fButton"] = array(t("Show Floppy Disk Picture Link"), module::get_var("downloadfullsize", "fButton"));
+
+    // Setup a few checkboxes on the form.
+    $add_links = $form->group("DownloadLinks");
+    $add_links->checklist("DownloadLinkOptions")
+      ->options($linkOptions);
+
+    if (module::is_active("keeporiginal")) {
+      $KeepOriginalOptions["DownloadOriginalImage"] = array(t("Allow visitors to download the original image when available?"), module::get_var("downloadfullsize", "DownloadOriginalImage"));
+      $keeporiginal_group = $form->group("KeepOriginalPrefs")
+                               ->label(t("KeepOriginal Preferences"));
+      $keeporiginal_group->checklist("DownloadOriginalOptions")
+                       ->options($KeepOriginalOptions);
+    }
+
+    // Add a save button to the form.
+    $form->submit("SaveLinks")->value(t("Save"));
+
+    // Return the newly generated form.
+    return $form;
+  }
+}
\ No newline at end of file
diff --git a/modules/downloadfullsize/controllers/downloadfullsize.php b/modules/downloadfullsize/controllers/downloadfullsize.php
new file mode 100644
index 00000000..b678a1a8
--- /dev/null
+++ b/modules/downloadfullsize/controllers/downloadfullsize.php
@@ -0,0 +1,37 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class downloadfullsize_Controller extends Controller {
+
+  public function send($id) {
+    $item = ORM::factory("item", $id);
+    access::required("view_full", $item);
+
+    if (module::is_active("keeporiginal") && $item->is_photo() && module::get_var("downloadfullsize", "DownloadOriginalImage")) {
+      $original_image = VARPATH . "original/" . str_replace(VARPATH . "albums/", "", $item->file_path());
+      if (file_exists($original_image)) {        
+        download::force($original_image);
+        } else {
+          download::force($item->file_path());
+        }
+    } else {
+      download::force($item->file_path());
+    }
+  }
+}
diff --git a/modules/downloadfullsize/css/downloadfullsize_menu.css b/modules/downloadfullsize/css/downloadfullsize_menu.css
new file mode 100644
index 00000000..a608a66a
--- /dev/null
+++ b/modules/downloadfullsize/css/downloadfullsize_menu.css
@@ -0,0 +1,3 @@
+#g-view-menu #g-download-fullsize-link {
+  background-image: url('../images/ico-view-downloadfullsize.png');
+}
diff --git a/modules/downloadfullsize/helpers/downloadfullsize_block.php b/modules/downloadfullsize/helpers/downloadfullsize_block.php
new file mode 100644
index 00000000..50e9558d
--- /dev/null
+++ b/modules/downloadfullsize/helpers/downloadfullsize_block.php
@@ -0,0 +1,51 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class downloadfullsize_block_Core {
+  static function get_site_list() {
+    return array("downloadfullsize" => t("Download Item"));
+  }
+
+  static function get($block_id, $theme) {
+    $item = $theme->item;
+    switch ($block_id) {
+    case "downloadfullsize":
+
+      // If Item is movie then...
+      if ($item && $item->is_movie() && access::can("view_full", $item)) {
+        $block = new Block();
+        $block->css_id = "g-download-fullsize";
+        $block->title = t("Download Movie");
+        $block->content = new View("downloadfullsize_block.html");
+        return $block;
+      }
+
+      // If Item is photo then...
+      if ($item && $item->is_photo() && access::can("view_full", $item)) {
+        $block = new Block();
+        $block->css_id = "g-download-fullsize";
+        $block->title = t("Download Photo");
+        $block->content = new View("downloadfullsize_block.html");
+        return $block;
+      }
+    }
+    return "";
+  }
+
+}
diff --git a/modules/downloadfullsize/helpers/downloadfullsize_event.php b/modules/downloadfullsize/helpers/downloadfullsize_event.php
new file mode 100644
index 00000000..a9aa86e2
--- /dev/null
+++ b/modules/downloadfullsize/helpers/downloadfullsize_event.php
@@ -0,0 +1,57 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class downloadfullsize_event_Core {
+  static function photo_menu($menu, $theme) {
+    if (access::can("view_full", $theme->item)) {
+      if (module::get_var("downloadfullsize", "fButton")) {
+        $downloadLink = url::site("downloadfullsize/send/{$theme->item->id}");
+        $menu
+          ->append(Menu::factory("link")
+               ->id("downloadfullsize")
+               ->label(t("Download Fullsize Image"))
+               ->url($downloadLink)
+               ->css_id("g-download-fullsize-link"));
+      }
+    }
+  }
+
+  static function movie_menu($menu, $theme) {
+    if (access::can("view_full", $theme->item)) {
+      if (module::get_var("downloadfullsize", "fButton")) {
+        $downloadLink = url::site("downloadfullsize/send/{$theme->item->id}");
+        $menu
+          ->append(Menu::factory("link")
+               ->id("downloadfullsize")
+               ->label(t("Download Video"))
+               ->url($downloadLink)
+               ->css_id("g-download-fullsize-link"));
+      }
+    }
+  }
+
+  static function admin_menu($menu, $theme) {
+    $menu->get("settings_menu")
+      ->append(Menu::factory("link")
+               ->id("downloadfullsize")
+               ->label(t("Download Photo Links"))
+               ->url(url::site("admin/downloadfullsize")));
+  }
+
+}
diff --git a/modules/downloadfullsize/helpers/downloadfullsize_theme.php b/modules/downloadfullsize/helpers/downloadfullsize_theme.php
new file mode 100644
index 00000000..547d3549
--- /dev/null
+++ b/modules/downloadfullsize/helpers/downloadfullsize_theme.php
@@ -0,0 +1,26 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class downloadfullsize_theme {
+  static function head($theme) {
+    if ($theme->item && access::can("view_full", $theme->item)) {
+      return $theme->css("downloadfullsize_menu.css");
+    }
+  }
+}
diff --git a/modules/downloadfullsize/images/ico-view-downloadfullsize.png b/modules/downloadfullsize/images/ico-view-downloadfullsize.png
new file mode 100644
index 00000000..ce7804d2
Binary files /dev/null and b/modules/downloadfullsize/images/ico-view-downloadfullsize.png differ
diff --git a/modules/downloadfullsize/module.info b/modules/downloadfullsize/module.info
new file mode 100644
index 00000000..078371a9
--- /dev/null
+++ b/modules/downloadfullsize/module.info
@@ -0,0 +1,7 @@
+name = "DownloadFullsize"
+description = "Displays a link to download the fullsize version of the current photo."
+version = 1
+author_name = ""
+author_url = ""
+info_url = "http://codex.gallery2.org/Gallery3:Modules:downloadfullsize"
+discuss_url = "http://gallery.menalto.com/forum_module_downloadfullsize"
diff --git a/modules/downloadfullsize/views/admin_downloadfullsize.html.php b/modules/downloadfullsize/views/admin_downloadfullsize.html.php
new file mode 100644
index 00000000..5dc5cef6
--- /dev/null
+++ b/modules/downloadfullsize/views/admin_downloadfullsize.html.php
@@ -0,0 +1,5 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div id="g-download-fullsize-admin">
+  <h2> <?= t("Download Fullsize Links") ?> </h2>
+  <?= $downloadlinks_form ?>
+</div>
diff --git a/modules/downloadfullsize/views/downloadfullsize_block.html.php b/modules/downloadfullsize/views/downloadfullsize_block.html.php
new file mode 100644
index 00000000..a9ccc2a6
--- /dev/null
+++ b/modules/downloadfullsize/views/downloadfullsize_block.html.php
@@ -0,0 +1,18 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+
+<? if ($theme->item->is_photo()) { ?>
+<div class="g-download-fullsize-block">
+<a href="<?= url::site("downloadfullsize/send/{$theme->item->id}") ?>"
+   title="<?= t("Download Photo") ?>"
+  class="g-button ui-icon-left ui-state-default ui-corner-all"><?= t("Download Fullsize Image") ?></a>
+</div>
+<? } ?>
+
+<? if ($theme->item->is_movie()) { ?>
+<div class="g-download-fullsize-block">
+<a href="<?= url::site("downloadfullsize/send/{$theme->item->id}") ?>"
+   title="<?= t("Download Video") ?>"
+  class="g-button ui-icon-left ui-state-default ui-corner-all"><?= t("Download Movie") ?></a>
+</div>
+<? } ?>
+
-- 
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