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Merge pull request #326 from nuss-justin/feature/keep-text

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Save comment/issue drafts in sessionStorage.
This commit is contained in:
无闻 2014-07-25 15:05:45 -04:00
commit 5ed5912ef5
1 changed files with 59 additions and 1 deletions
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60
public/js/app.js
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@ -520,6 +520,50 @@ function initIssue() {
});
}());
// store unsend text in session storage.
(function() {
var $textArea = $("#issue-content,#issue-reply-content");
var current = "";
if ($textArea == null || !('sessionStorage' in window)) {
return;
}
var path = location.pathname.split("/");
var key = "issue-" + path[1] + "-" + path[2] + "-";
if (/\/issues\/\d+$/.test(location.pathname)) {
key = key + path[4];
} else {
key = key + "new";
}
if ($textArea.val() !== undefined && $textArea.val() !== "") {
sessionStorage.setItem(key, $textArea.val());
} else {
$textArea.val(sessionStorage.getItem(key) || "");
if ($textArea.attr("id") == "issue-reply-content") {
var $closeBtn = $('#issue-close-btn');
var $openBtn = $('#issue-open-btn');
if ($textArea.val().length) {
$closeBtn.val($closeBtn.data("text"));
$openBtn.val($openBtn.data("text"));
} else {
$closeBtn.val($closeBtn.data("origin"));
$openBtn.val($openBtn.data("origin"));
}
}
}
$textArea.on("keyup", function() {
if ($textArea.val() !== current) {
sessionStorage.setItem(key, current = $textArea.val());
}
});
}());
// Preview for images.
(function() {
var $hoverElement = $("<div></div>");
@ -659,8 +703,22 @@ function initIssue() {
$button.text("An error encoured!")
return;
}
}
if (!('sessionStorage' in window)) {
return;
}
var path = location.pathname.split("/");
var key = "issue-" + path[1] + "-" + path[2] + "-";
if (/\/issues\/\d+$/.test(location.pathname)) {
key = key + path[4];
} else {
key = key + "new";
}
sessionStorage.removeItem(key);
window.location.href = response.data;
});