279 lines
7.5 KiB
Plaintext
279 lines
7.5 KiB
Plaintext
{{ define "title" }}Update Blog{{ end }}
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{{ define "content" }}
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<h1>Update Blog</h1>
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{{ if .V.preview }}
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<div class="card mb-4">
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<div class="card-header">
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Preview
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</div>
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<div class="card-body">
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{{ .V.preview }}
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</div>
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</div>
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{{ end }}
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{{ $Post := .V.post }}
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<style type="text/css" media="screen">
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#editor-box {
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position: relative;
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display: none;
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width: 100%;
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height: 500px;
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}
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#ace-editor {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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}
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</style>
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<form method="POST" action="/blog/edit">
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{{ CSRF }}
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<input type="hidden" name="id" value="{{ $Post.ID }}">
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<div class="card mb-4">
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<div class="card-body">
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<div class="form-group">
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<label for="title">Title</label>
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<input type="text" class="form-control"
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name="title" id="title"
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value="{{ $Post.Title }}"
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placeholder="Subject">
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</div>
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<div class="form-group">
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<label for="fragment">URL Fragment</label>
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<input type="text" class="form-control"
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name="fragment" id="fragment"
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aria-describedby="fragment-help"
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value="{{ $Post.Fragment }}"
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placeholder="url-fragment-for-blog-entry">
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<small id="fragment-help" class="form-text text-muted">
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You can leave this blank if writing a new post; it will automatically
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get a unique fragment based on the post title.
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</small>
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</div>
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<div class="form-group">
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<div class="float-right">
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<label>
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<input type="radio"
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name="content-type"
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value="markdown"
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onChange="setSyntax(this.value)"
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{{ if eq $Post.ContentType "markdown" }}checked{{ end }}
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>
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Markdown
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</label>
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<label>
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<input type="radio"
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name="content-type"
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value="html"
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onChange="setSyntax(this.value)"
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{{ if eq $Post.ContentType "html" }}checked{{ end }}
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>
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HTML
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</label>
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</div>
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<label for="body">Body</label>
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<div id="editor-box">
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<div id="ace-editor">{{ $Post.Body }}</div>
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</div>
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<textarea class="form-control" cols="40" rows="12" name="body" id="body">{{ $Post.Body }}</textarea>
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<div class="mt-2">
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<button id="ace-toggle-button" type="button" class="btn btn-sm btn-secondary">
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Toggle Rich Code Editor
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</button>
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</div>
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</div>
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<div class="form-group">
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<label>Attach Image</label><br>
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<a href="#" id="attach-img-link">+ Upload</a>
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<div id="attach-img-form" style="display: none; border: 1px dashed #333; padding: 1rem">
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File: <input type="file" class="form-control" id="attach-img-file"><br>
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Filename: <input type="text" class="form-control" id="attach-img-filename"><br>
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<button type="button" class="btn btn-primary" id="attach-img-button">Upload</button>
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</div>
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</div>
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<div class="form-group">
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<label for="tags">Tags</label>
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<input type="text" class="form-control"
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name="tags" id="tags"
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value="{{ $Post.TagsString }}"
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placeholder="comma, separated, list">
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</div>
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<div class="form-group">
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<label for="privacy">Privacy</label>
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<select class="form-control"
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name="privacy" id="privacy">
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<option value="public"{{ if eq $Post.Privacy "public" }} selected{{ end }}>
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Public: everyone can see this post</option>
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<option value="private"{{ if eq $Post.Privacy "private" }} selected{{ end }}>
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Private: only logged-in users can see this post</option>
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<option value="unlisted"{{ if eq $Post.Privacy "unlisted" }} selected{{ end }}>
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Unlisted: only logged-in users and those with the direct link can see this post</option>
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<option value="draft"{{ if eq $Post.Privacy "draft" }} selected{{ end }}>
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Draft: only you can see this post</option>
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</select>
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</div>
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<div class="form-group">
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<label>Options</label>
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</div>
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<div class="form-check">
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<input type="checkbox" class="form-input-check"
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name="sticky" id="sticky"
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value="true"
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{{ if $Post.Sticky }} checked{{ end }}>
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<label class="check-form-label" for="sticky">
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Make this post sticky (always on top)
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</label>
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</div>
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<div class="form-check">
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<input type="checkbox" class="form-input-check"
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name="enable-comments" id="enable-comments"
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value="true"
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{{ if $Post.EnableComments }} checked{{ end }}>
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<label class="check-form-label" for="enable-comments">
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Enable comments on this post
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</label>
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</div>
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{{ if not .V.isNew }}
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<div class="form-check">
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<input type="checkbox" class="form-input-check"
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name="no-update" id="no-update"
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value="true"
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{{ if eq (FormValue "no-update") "true" }} checked{{ end }}>
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<label class="check-form-label" for="no-update">
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<strong>Editing:</strong> do not update the "modified time" of this post.
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</label>
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</div>
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{{ end }}
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<div class="form-group">
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<button type="submit" class="btn btn-success"
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name="submit" value="preview">
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Preview
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</button>
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<button type="submit" class="btn btn-primary"
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name="submit" value="post">
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Publish
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</button>
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</div>
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</div>
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</div>
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</form>
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<!-- ACE Code Editor and helper code -->
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<script src="/_builtin/js/ace-toggle.js"></script>
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<script src="/_builtin/js/ace-1.4.8/src-min-noconflict/ace.js" charset="utf-8"></script>
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<script>
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var ACE;
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(function() {
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console.log("BEGIN: %s", DISABLE_ACE_EDITOR);
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if (DISABLE_ACE_EDITOR) return;
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let editor = ace.edit("ace-editor");
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ACE = editor;
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document.querySelector("#editor-box").style.display = "block";
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document.querySelector("#body").style.display = "none";
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console.log("HERE");
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// Default editor settings.
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editor.setTheme("ace/theme/monokai");
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let ses = editor.getSession();
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ses.setTabSize(4);
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ses.setUseSoftTabs(false);
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ses.setUseWrapMode(true);
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// On save.
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ses.on("change", () => {
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document.querySelector("#body").value = editor.getValue();
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});
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setSyntax("markdown");
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})();
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// Set syntax for ACE.
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function setSyntax(lang) {
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if (typeof(ACE) !== undefined) {
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let ses = ACE.getSession();
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ses.setMode("ace/mode/"+lang);
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ses.setTabSize(lang === "markdown" ? 2 : 4);
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}
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return false;
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}
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(function() {
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// Image uploader.
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let $link = document.querySelector("#attach-img-link");
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let $form = document.querySelector("#attach-img-form");
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let $file = document.querySelector("#attach-img-file");
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let $filename = document.querySelector("#attach-img-filename");
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let $button = document.querySelector("#attach-img-button");
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$link.addEventListener("click", (e) => {
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e.preventDefault();
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$form.style.display = "block";
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$link.style.display = "none";
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});
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$file.addEventListener("change", (e) => {
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let file = $file.files[0];
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console.log(file);
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$filename.value = file.name;
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});
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$button.addEventListener("click", (e) => {
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let syntax = document.querySelector("input[name='content-type']:checked").value;
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let file = $file.files[0];
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var data = new FormData();
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data.append("type", "image");
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data.append("file", file);
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data.append("filename", $filename.value);
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data.append("_csrf", "{{ CSRFToken }}");
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fetch("/admin/upload", {
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method: "POST",
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body: data,
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credentials: "same-origin",
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cache: "no-cache"
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}).then(resp => resp.json()).then(resp => {
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if (!resp.success) {
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window.alert(resp.error);
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return;
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}
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let filename = resp.filename;
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let uri = resp.uri;
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let insert = `![${filename}](${uri})\n`;
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if (syntax === "html") {
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insert = `<img alt="${filename}" src="${uri}" class="portrait">\n`;
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}
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document.querySelector("#body").value += insert;
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$file.value = "";
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$filename.value = "";
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$form.style.display = "none";
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$link.style.display = "inline";
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});
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});
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})();
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</script>
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{{ end }}
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