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regex clean up

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This commit is contained in:
Artem Anufrij 2018-02-04 20:03:39 +01:00
parent c169a52b9b
commit 7442da52c6
1 changed files with 79 additions and 40 deletions
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119
src/Widgets/Views/Editor.vala
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@ -222,11 +222,15 @@ namespace Webpin.Widgets.Views {
if (msg.status_code == 200) {
var body = (string)msg.response_body.data;
stdout.printf ("%s\n", body);
Regex regex = null;
try {
regex = new Regex ("(?<=<meta name=\"theme-color\" content=\")#[0-9a-fA-F]{6}");
} catch (Error err) {
warning (err.message);
}
var regex = new Regex ("(?<=<meta name=\"theme-color\" content=\")#[0-9a-fA-F]{6}");
MatchInfo match_info;
if (regex.match (body, 0, out match_info)) {
MatchInfo match_info = null;
if (regex != null && regex.match (body, 0, out match_info)) {
var result = match_info.fetch (0);
Gdk.RGBA return_value = {0, 0, 0, 1};
if (return_value.parse (result)) {
@ -234,45 +238,69 @@ namespace Webpin.Widgets.Views {
}
}
regex = new Regex ("(\"apple-touch-icon\").*href=\"([\\-/\\w]*.png)");
if (regex.match (body, 0, out match_info)) {
var result = match_info.fetch (match_info.get_match_count () - 1);
var icon_path = result;
if (!icon_path.has_prefix ("http")) {
icon_path = Path.build_filename (url, result);
if (tmp_icon_file == "") {
try {
regex = new Regex ("(?<=\"fluid-icon\" href=\")[/\\w\\.:\\-]*");
if (regex.match (body, 0, out match_info)) {
var icon_path = format_icon_path (url, match_info.fetch (0));
download_icon (icon_path);
}
} catch (Error err) {
warning (err.message);
}
download_icon (icon_path);
}
if (tmp_icon_file == "") {
try {
regex = new Regex ("(rel=\"icon\").*href=\"([\\-/\\w]*64.png)");
if (regex.match (body, 0, out match_info)) {
var icon_path = format_icon_path (url, match_info.fetch (match_info.get_match_count () - 1));
download_icon (icon_path);
}
} catch (Error err) {
warning (err.message);
}
}
if (tmp_icon_file == "") {
try {
regex = new Regex ("(rel=\"icon\").*href=\"([\\-/\\w]*96.png)");
if (regex.match (body, 0, out match_info)) {
var icon_path = format_icon_path (url, match_info.fetch (match_info.get_match_count () - 1));
download_icon (icon_path);
}
} catch (Error err) {
warning (err.message);
}
}
if (tmp_icon_file == "") {
try {
regex = new Regex ("(\"apple-touch-icon\").*href=\"([\\-/\\w]*.png)");
if (regex.match (body, 0, out match_info)) {
var icon_path = format_icon_path (url, match_info.fetch (match_info.get_match_count () - 1));
download_icon (icon_path);
}
} catch (Error err) {
warning (err.message);
}
}
if (tmp_icon_file == "") {
try {
regex = new Regex ("(?<=\"mask-icon\" href=\")[/\\w\\.:\\-]*");
if (regex.match (body, 0, out match_info)) {
var icon_path = format_icon_path (url, match_info.fetch (0));
download_icon (icon_path);
}
} catch (Error err) {
warning (err.message);
}
}
if (tmp_icon_file != "") {
icon_name_entry.set_text (tmp_icon_file);
}
if (tmp_icon_file == "") {
regex = new Regex ("(?<=\"fluid-icon\" href=\")[/\\w\\.:\\-]*");
if (regex.match (body, 0, out match_info)) {
var result = match_info.fetch (0);
var icon_path = result;
if (!result.has_prefix ("http")) {
icon_path = Path.build_filename (url, result);
}
download_icon (icon_path);
icon_name_entry.set_text (tmp_icon_file);
}
}
if (tmp_icon_file == "") {
regex = new Regex ("(?<=\"mask-icon\" href=\")[/\\w\\.:\\-]*");
if (regex.match (body, 0, out match_info)) {
var result = match_info.fetch (0);
var icon_path = result;
if (!result.has_prefix ("http")) {
icon_path = Path.build_filename (url, result);
}
download_icon (icon_path);
icon_name_entry.set_text (tmp_icon_file);
}
}
}
msg.dispose ();
session.dispose ();
@ -282,6 +310,16 @@ namespace Webpin.Widgets.Views {
});
}
private string format_icon_path (string base_url, string icon_path) {
string return_value = icon_path;
if (!return_value.has_prefix ("http")) {
return_value = Path.build_filename (base_url, icon_path);
}
return return_value;
}
private void reset_grab_color_and_icon () {
if (grab_timer != 0) {
Source.remove (grab_timer);
@ -291,6 +329,7 @@ namespace Webpin.Widgets.Views {
public bool download_icon (string url) {
var session = new Soup.Session.with_options ("user_agent", "WebPin/0.1.0 (https://github.com/artemanufrij/webpin)");
session.timeout = 2;
var msg = new Soup.Message ("GET", url);
session.send_message (msg);
if (msg.status_code == 200) {