diff options
author | Andrew Dolgov <[email protected]> | 2017-02-10 14:17:18 +0300 |
---|---|---|
committer | Andrew Dolgov <[email protected]> | 2017-02-10 14:17:18 +0300 |
commit | 8cf37284e757cd4b36beb69fe3180dabea3e648b (patch) | |
tree | 44734dbcaacc82aa670041f85633fbdee2b3dbd0 | |
parent | 38b3998bbc41b01ef5cf6de18387f96a14f32836 (diff) |
af_zz_imgproxy: add optional setting to proxy all remote images
functions: add some form helper methods
-rw-r--r-- | include/functions.php | 14 | ||||
-rw-r--r-- | plugins/af_zz_imgproxy/init.php | 77 |
2 files changed, 80 insertions, 11 deletions
diff --git a/include/functions.php b/include/functions.php index 72cf695f3..072779615 100644 --- a/include/functions.php +++ b/include/functions.php @@ -663,6 +663,20 @@ print "</select>"; } + function print_hidden($name, $value) { + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"$name\" value=\"$value\">"; + } + + function print_checkbox($id, $checked, $attributes = "") { + $checked_str = $checked ? "checked" : ""; + + print "<input dojoType=\"dijit.form.CheckBox\" id=\"$id\" $checked_str $attributes name=\"$id\">"; + } + + function print_button($type, $value, $attributes = "") { + print "<p><button dojoType=\"dijit.form.Button\" $attributes type=\"$type\">$value</button>"; + } + function print_radio($id, $default, $true_is, $values, $attributes = "") { foreach ($values as $v) { diff --git a/plugins/af_zz_imgproxy/init.php b/plugins/af_zz_imgproxy/init.php index bbeb8e8d4..0640a7b4c 100644 --- a/plugins/af_zz_imgproxy/init.php +++ b/plugins/af_zz_imgproxy/init.php @@ -8,16 +8,14 @@ class Af_Zz_ImgProxy extends Plugin { "fox"); } - function flags() { - return array("needs_curl" => true); - } - function init($host) { $this->host = $host; $host->add_hook($host::HOOK_RENDER_ARTICLE, $this); $host->add_hook($host::HOOK_RENDER_ARTICLE_CDM, $this); $host->add_hook($host::HOOK_RENDER_ARTICLE_API, $this); + + $host->add_hook($host::HOOK_PREFS_TAB, $this); } function hook_render_article($article) { @@ -60,12 +58,23 @@ class Af_Zz_ImgProxy extends Plugin { } } - function rewrite_url_if_needed($url, $kind = 0) { + function rewrite_url_if_needed($url, $kind, $all_remote = false) { $scheme = parse_url($url, PHP_URL_SCHEME); - if ($scheme != 'https' && $scheme != "" && strpos($url, "data:") !== 0) { - $url = "backend.php?op=pluginhandler&plugin=af_zz_imgproxy&method=imgproxy&kind=$kind&url=" . - htmlspecialchars($url); + if ($all_remote) { + $host = parse_url($url, PHP_URL_HOST); + $self_host = parse_url(SELF_URL_PATH, PHP_URL_HOST); + + $is_remote = $host != $self_host; + } else { + $is_remote = false; + } + + if (($scheme != 'https' && $scheme != "") || $is_remote) { + if (strpos($url, "data:") !== 0) { + $url = "backend.php?op=pluginhandler&plugin=af_zz_imgproxy&method=imgproxy&kind=$kind&url=" . + htmlspecialchars($url); + } } return $url; @@ -74,6 +83,7 @@ class Af_Zz_ImgProxy extends Plugin { function hook_render_article_cdm($article, $api_mode = false) { $need_saving = false; + $proxy_all = $this->host->get($this, "proxy_all"); $doc = new DOMDocument(); if (@$doc->loadHTML($article["content"])) { @@ -81,7 +91,7 @@ class Af_Zz_ImgProxy extends Plugin { $imgs = $xpath->query("//img[@src]"); foreach ($imgs as $img) { - $new_src = $this->rewrite_url_if_needed($img->getAttribute("src")); + $new_src = $this->rewrite_url_if_needed($img->getAttribute("src"), 0, $proxy_all); if ($new_src != $img->getAttribute("src")) { $img->setAttribute("src", $new_src); @@ -94,7 +104,7 @@ class Af_Zz_ImgProxy extends Plugin { foreach ($vids as $vid) { if ($vid->hasAttribute("poster")) { - $new_src = $this->rewrite_url_if_needed($vid->getAttribute("poster")); + $new_src = $this->rewrite_url_if_needed($vid->getAttribute("poster"), 0, $proxy_all); if ($new_src != $vid->getAttribute("poster")) { $vid->setAttribute("poster", $new_src); @@ -106,7 +116,7 @@ class Af_Zz_ImgProxy extends Plugin { $vsrcs = $xpath->query("source", $vid); foreach ($vsrcs as $vsrc) { - $new_src = $this->rewrite_url_if_needed($vsrc->getAttribute("src"), 1); + $new_src = $this->rewrite_url_if_needed($vsrc->getAttribute("src"), 1, $proxy_all); if ($new_src != $vsrc->getAttribute("src")) { $vid->setAttribute("src", $new_src); @@ -122,6 +132,51 @@ class Af_Zz_ImgProxy extends Plugin { return $article; } + function hook_prefs_tab($args) { + if ($args != "prefFeeds") return; + + print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('af_zz_imgproxy Settings')."\">"; + + print "<form dojoType=\"dijit.form.Form\">"; + + print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\"> + evt.preventDefault(); + if (this.validate()) { + console.log(dojo.objectToQuery(this.getValues())); + new Ajax.Request('backend.php', { + parameters: dojo.objectToQuery(this.getValues()), + onComplete: function(transport) { + notify_info(transport.responseText); + } + }); + //this.reset(); + } + </script>"; + + print_hidden("op", "pluginhandler"); + print_hidden("method", "save"); + print_hidden("plugin", "af_zz_imgproxy"); + + $proxy_all = $this->host->get($this, "proxy_all"); + print_checkbox("proxy_all", $proxy_all); + + print " <label for=\"proxy_all\">" . __("Enable proxy for all remote images.") . "</label>"; + + print "<p>"; print_button("submit", __("Save")); + + print "</form>"; + + print "</div>"; + } + + function save() { + $proxy_all = checkbox_to_sql_bool($_POST["proxy_all"]) == "true"; + + $this->host->set($this, "proxy_all", $proxy_all); + + echo __("Configuration saved"); + } + function api_version() { return 2; } |