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Pre-fill form based on URL hashbang parameters
This commit makes it possible to customize and display automatically form inputs with this kind of hashbang parameters: https://start.spring.io/#!language=groovy&name=Groovy%20Sample type, groupId, artifactId, name, description, packageName, packaging, javaVersion and language parameters are supported. Closes gh-107
This commit is contained in:
Sebastien Deleuze
committed by
Stephane Nicoll
Stephane Nicoll
parent
072a14d5ef
commit
d1fb4ad2d6
13
README.adoc
13
README.adoc
@@ -80,6 +80,19 @@ a compressed tarball instead.
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You could use this infrastructure to create your own client since the project is generated
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via a plain HTTP call.
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[[customize-form]]
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== Customize form inputs
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You can share or bookmark URL that will customize automatically form inputs with this kind of hashbang parameters:
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[source,bash]
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----
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https://start.spring.io/#!language=groovy&name=Groovy%20Sample
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----
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`type`, `groupId`, `artifactId`, `name`, `description`, `packageName`,
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`packaging`, `javaVersion` and `language` parameters are supported.
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[[meta-data]]
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== Service meta-data
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@@ -61,6 +61,55 @@
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return versionA[3].localeCompare(versionB[3]);
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}
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/**
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* Parse hash bang parameters from a URL as key value object.
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* For repeated parameters the last parameter is effective.
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* If = syntax is not used the value is set to null.
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* #!x&y=3 -> { x:null, y:3 }
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* @param url URL to parse or null if window.location is used
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* @return Object of key -> value mappings.
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* @source https://gist.github.com/zaus/5201739
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*/
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hashbang = function (url, i, hash) {
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url = url || window.location.href;
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var pos = url.indexOf('#!');
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if( pos < 0 ) return [];
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var vars = [], hashes = url.slice(pos + 2).split('&');
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for(i = hashes.length; i--;) {
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hash = hashes[i].split('=');
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vars.push({ name: hash[0], value: hash.length > 1 ? hash[1] : null});
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}
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return vars;
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}
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applyParams = function() {
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var params = hashbang();
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$.each(params, function( index, param ) {
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var value = decodeURIComponent(param.value);
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switch(param.name) {
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case 'type':
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case 'packaging':
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case 'javaVersion':
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case 'language':
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$('.' + param.name.toLowerCase() + '-form-group').removeClass("hidden");
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$('#' + param.name+ ' option[value="' + value + '"]').prop('selected', true);
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break;
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case 'groupId':
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case 'artifactId':
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case 'name':
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case 'description':
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case 'packageName':
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$('.' + param.name.toLowerCase() + '-form-group').removeClass("hidden");
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$('#' + param.name).val(value);
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break;
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}
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});
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}
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}());
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$(function () {
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@@ -124,6 +173,7 @@ $(function () {
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$(".full").addClass("hidden");
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$(".tofullversion").removeClass("hidden");
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$(".tosimpleversion").addClass("hidden");
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applyParams();
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$("body").scrollTop(0);
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return false;
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});
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@@ -201,4 +251,15 @@ $(function () {
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e.returnValue = false;
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}
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});
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applyParams();
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if ("onhashchange" in window) {
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window.onhashchange = function() {
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$(".full").addClass("hidden");
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$(".tofullversion").removeClass("hidden");
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$(".tosimpleversion").addClass("hidden");
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applyParams();
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}
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}
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});
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@@ -46,34 +46,34 @@
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<p>Artifact coordinates</p>
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<div class="form-group">
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<div class="form-group groupid-form-group">
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<label for="groupId" class="control-label">${groupId.title}</label>
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<input tabindex="3" id="groupId" class="form-control" type="text" value="${groupId.content}"
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name="groupId">
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</div>
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<div class="form-group">
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<div class="form-group artifactid-form-group">
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<label for="artifactId" class="control-label">${artifactId.title}</label>
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<input tabindex="4" id="artifactId" class="form-control" type="text"
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value="${artifactId.content}"
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name="artifactId">
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</div>
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<div class="form-group full hidden">
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<div class="form-group full hidden name-form-group">
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<label for="name" class="control-label">${name.title}</label>
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<input tabindex="5" id="name" class="form-control" type="text" value="${name.content}"
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name="name">
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</div>
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<div class="form-group full hidden">
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<div class="form-group full hidden description-form-group">
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<label for="description" class="control-label">${description.title}</label>
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<input tabindex="6" id="description" class="form-control" type="text"
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value="${description.content}" name="description">
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</div>
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<div class="form-group full hidden">
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<div class="form-group full hidden packagename-form-group">
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<label for="packageName" class="control-label">${packageName.title}</label>
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<input tabindex="7" id="packageName" class="form-control" type="text"
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value="${packageName.content}"
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name="packageName">
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</div>
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<div class="form-group full hidden">
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<div class="form-group full hidden packaging-form-group">
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<label for="packaging" class="control-label">${packagings.title}</label>
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<select tabindex="8" class="form-control" id="packaging" name="packaging">
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<% packagings.content.each { %>
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@@ -82,7 +82,7 @@
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<% } %>
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</select>
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</div>
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<div class="form-group full hidden">
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<div class="form-group full hidden javaversion-form-group">
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<label for="javaVersion" class="control-label">${javaVersions.title}</label>
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<select tabindex="9" class="form-control" name="javaVersion" id="javaVersion">
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<% javaVersions.content.each { %>
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@@ -91,7 +91,7 @@
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<% } %>
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</select>
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</div>
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<div class="form-group full hidden">
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<div class="form-group full hidden language-form-group">
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<label for="language" class="control-label">${languages.title}</label>
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<select tabindex="10" class="form-control" name="language" id="language">
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<% languages.content.each { %>
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