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ability to delete a project from the front page

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git-svn-id: http://google-refine.googlecode.com/svn/trunk@206 7d457c2a-affb-35e4-300a-418c747d4874
This commit is contained in:
Stefano Mazzocchi 2010-03-05 01:52:55 +00:00
parent 2227dc8686
commit 37e37488ec
6 changed files with 63 additions and 5 deletions
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3
src/main/java/com/metaweb/gridworks/GridworksServlet.java
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@ -19,6 +19,7 @@ import com.metaweb.gridworks.commands.edit.DoTextTransformCommand;
import com.metaweb.gridworks.commands.edit.FacetBasedEditCommand; import com.metaweb.gridworks.commands.edit.FacetBasedEditCommand;
import com.metaweb.gridworks.commands.edit.JoinMultiValueCellsCommand; import com.metaweb.gridworks.commands.edit.JoinMultiValueCellsCommand;
import com.metaweb.gridworks.commands.edit.RemoveColumnCommand; import com.metaweb.gridworks.commands.edit.RemoveColumnCommand;
import com.metaweb.gridworks.commands.edit.DeleteProjectCommand;
import com.metaweb.gridworks.commands.edit.SaveProtographCommand; import com.metaweb.gridworks.commands.edit.SaveProtographCommand;
import com.metaweb.gridworks.commands.edit.SplitMultiValueCellsCommand; import com.metaweb.gridworks.commands.edit.SplitMultiValueCellsCommand;
import com.metaweb.gridworks.commands.edit.UndoRedoCommand; import com.metaweb.gridworks.commands.edit.UndoRedoCommand;
@ -59,6 +60,8 @@ public class GridworksServlet extends HttpServlet {
_commands.put("get-project-metadata", new GetProjectMetadataCommand()); _commands.put("get-project-metadata", new GetProjectMetadataCommand());
_commands.put("get-all-project-metadata", new GetAllProjectMetadataCommand()); _commands.put("get-all-project-metadata", new GetAllProjectMetadataCommand());
_commands.put("delete-project", new DeleteProjectCommand());
_commands.put("get-models", new GetModelsCommand()); _commands.put("get-models", new GetModelsCommand());
_commands.put("get-rows", new GetRowsCommand()); _commands.put("get-rows", new GetRowsCommand());
_commands.put("get-processes", new GetProcessesCommand()); _commands.put("get-processes", new GetProcessesCommand());

12
src/main/java/com/metaweb/gridworks/ProjectManager.java
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@ -307,4 +307,16 @@ public class ProjectManager implements Serializable {
} }
} }
} }
public boolean deleteProject(Project project) {
File file = new File(_dir, project.id + ".project");
if (file.exists()) {
_projects.remove(project.id);
_projectsMetadata.remove(project.id);
boolean result = file.delete();
save();
return result;
}
return false;
}
} }

26
src/main/java/com/metaweb/gridworks/commands/edit/DeleteProjectCommand.java Normal file
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@ -0,0 +1,26 @@
package com.metaweb.gridworks.commands.edit;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.metaweb.gridworks.ProjectManager;
import com.metaweb.gridworks.commands.Command;
public class DeleteProjectCommand extends Command {
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
boolean result = ProjectManager.singleton.deleteProject(getProject(request));
respond(response, "{ \"code\" : " + (result ? "\"ok\"" : "\"error\"") + " }");
} catch (Exception e) {
respondException(response, e);
}
}
}

2
src/main/webapp/index.html
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@ -1 +1 @@
<html> <head> <title>Gridworks</title> <link rel="stylesheet" href="/styles/common.css" /> <link rel="stylesheet" href="/styles/index.css" /> <script type="text/javascript" src="externals/jquery-1.4.1.min.js"></script> <script type="text/javascript" src="externals/date.js"></script> <script type="text/javascript" src="scripts/util/string.js"></script> <script type="text/javascript" src="scripts/index.js"></script> </head> <body> <div id="header"> <h1>Gridworks</h1> </div> <div id="body"> <div id="projects"></div> <h2>New Project</h2> <p>Create a new project by uploading a tab-separated value or comma-separated value file.</p> <form id="file-upload-form" method="post" enctype="multipart/form-data" action="/command/create-project-from-upload" accept-charset="UTF-8"> <table cellspacing="5"> <tr><td>Project Name:</td><td><input type="text" size="30" id="project-name-input" name="project-name" /></td></tr> <tr style="display: none;"><td>Project Password:</td><td><input type="password" size="30" id="project-password-input" name="project-password" /><br/>optional, not protected, so use some password you don't care to reveal</td></tr> <tr><td>Upload File:</td><td> <input type="file" id="project-file-input" name="project-file" size="50" /> </td></tr> <tr><td>Skip:</td><td> <input id="skip-input" name="skip" size="5" /> initial data rows </td></tr> <tr><td>Load up to:</td><td> <input id="limit-input" name="limit" size="5" /> data rows </td></tr> <tr><td></td><td id="submit-container"> <input type="submit" value="Create Project" id="upload-file-button" /> </td></tr> </table> </form> </div> </body> </html> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>Gridworks</title> <link rel="stylesheet" href="/styles/common.css" /> <link rel="stylesheet" href="/styles/index.css" /> <script type="text/javascript" src="externals/jquery-1.4.1.min.js"></script> <script type="text/javascript" src="externals/date.js"></script> <script type="text/javascript" src="scripts/util/string.js"></script> <script type="text/javascript" src="scripts/index.js"></script> </head> <body> <div id="header"> <h1>Gridworks</h1> </div> <div id="body"> <div id="projects"></div> <h2>New Project</h2> <p>Create a new project by uploading a tab-separated value or comma-separated value file.</p> <form id="file-upload-form" method="post" enctype="multipart/form-data" action="/command/create-project-from-upload" accept-charset="UTF-8"> <table cellspacing="5"> <tr><td>Project Name:</td><td><input type="text" size="30" id="project-name-input" name="project-name" /></td></tr> <tr style="display: none;"><td>Project Password:</td><td><input type="password" size="30" id="project-password-input" name="project-password" /><br/>optional, not protected, so use some password you don't care to reveal</td></tr> <tr><td>Upload File:</td><td> <input type="file" id="project-file-input" name="project-file" size="50" /> </td></tr> <tr><td>Skip:</td><td> <input id="skip-input" name="skip" size="5" /> initial data rows </td></tr> <tr><td>Load up to:</td><td> <input id="limit-input" name="limit" size="5" /> data rows </td></tr> <tr><td></td><td id="submit-container"> <input type="submit" value="Create Project" id="upload-file-button" /> </td></tr> </table> </form> </div> </body> </html>

2
src/main/webapp/project.html
View File

@ -1 +1 @@
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Gridworks</title> <link type="text/css" rel="stylesheet" href="externals/suggest/css/suggest-1.0.3.min.css" /> <link type="text/css" rel="stylesheet" href="externals/jquery-ui/css/ui-lightness/jquery-ui-1.7.2.custom.css" /> <link rel="stylesheet" href="/styles/common.css" /> <link rel="stylesheet" href="/styles/menu.css" /> <link rel="stylesheet" href="/styles/dialog.css" /> <link rel="stylesheet" href="/styles/project.css" /> <link rel="stylesheet" href="/styles/data-table-view.css" /> <link rel="stylesheet" href="/styles/history.css" /> <link rel="stylesheet" href="/styles/browsing.css" /> <link rel="stylesheet" href="/styles/process.css" /> <link rel="stylesheet" href="/styles/menu-bar.css" /> <link rel="stylesheet" href="/styles/expression-preview-dialog.css" /> <link rel="stylesheet" href="/styles/schema-alignment-dialog.css" /> <link rel="stylesheet" href="/styles/recon-dialog.css" /> <link rel="stylesheet" href="/styles/facet-based-edit-dialog.css" /> <script type="text/javascript" src="externals/jquery-1.4.1.min.js"></script> <script type="text/javascript" src="externals/suggest/suggest-1.0.3.min.js"></script> <script type="text/javascript" src="externals/jquery-ui/jquery-ui-1.7.2.custom.min.js"></script> <script type="text/javascript" src="scripts/util/misc.js"></script> <script type="text/javascript" src="scripts/util/url.js"></script> <script type="text/javascript" src="scripts/util/string.js"></script> <script type="text/javascript" src="scripts/util/ajax.js"></script> <script type="text/javascript" src="scripts/util/menu.js"></script> <script type="text/javascript" src="scripts/util/dialog.js"></script> <script type="text/javascript" src="scripts/util/dom.js"></script> <script type="text/javascript" src="scripts/util/property-suggest.js"></script> <script type="text/javascript" src="scripts/project.js"></script> <script type="text/javascript" src="scripts/project/history-widget.js"></script> <script type="text/javascript" src="scripts/project/process-widget.js"></script> <script type="text/javascript" src="scripts/project/menu-bar.js"></script> <script type="text/javascript" src="scripts/project/browsing-engine.js"></script> <script type="text/javascript" src="scripts/project/scripting.js"></script> <script type="text/javascript" src="scripts/facets/list-facet.js"></script> <script type="text/javascript" src="scripts/facets/range-facet.js"></script> <script type="text/javascript" src="scripts/facets/text-search-facet.js"></script> <script type="text/javascript" src="scripts/views/data-table-view.js"></script> <script type="text/javascript" src="scripts/views/data-table-cell-ui.js"></script> <script type="text/javascript" src="scripts/views/data-table-column-header-ui.js"></script> <script type="text/javascript" src="scripts/dialogs/recon-dialog.js"></script> <script type="text/javascript" src="scripts/dialogs/expression-preview-dialog.js"></script> <script type="text/javascript" src="scripts/dialogs/facet-based-edit-dialog.js"></script> <script type="text/javascript" src="scripts/protograph/schema-alignment.js"></script> <script type="text/javascript" src="scripts/protograph/schema-alignment-ui-node.js"></script> <script type="text/javascript" src="scripts/protograph/schema-alignment-ui-link.js"></script> </head> <body> <div id="header"> <div id="path"><a class="app-path-section" href="./index.html">Gridworks</a> &raquo; </div> </div> <div id="body"> <div id="loading-message"><img src="images/large-spinner.gif" /> starting up ...</div> </div> </body> </html> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Gridworks</title> <link type="text/css" rel="stylesheet" href="externals/suggest/css/suggest-1.0.3.min.css" /> <link type="text/css" rel="stylesheet" href="externals/jquery-ui/css/ui-lightness/jquery-ui-1.7.2.custom.css" /> <link rel="stylesheet" href="/styles/common.css" /> <link rel="stylesheet" href="/styles/menu.css" /> <link rel="stylesheet" href="/styles/dialog.css" /> <link rel="stylesheet" href="/styles/project.css" /> <link rel="stylesheet" href="/styles/data-table-view.css" /> <link rel="stylesheet" href="/styles/history.css" /> <link rel="stylesheet" href="/styles/browsing.css" /> <link rel="stylesheet" href="/styles/process.css" /> <link rel="stylesheet" href="/styles/menu-bar.css" /> <link rel="stylesheet" href="/styles/expression-preview-dialog.css" /> <link rel="stylesheet" href="/styles/schema-alignment-dialog.css" /> <link rel="stylesheet" href="/styles/recon-dialog.css" /> <link rel="stylesheet" href="/styles/facet-based-edit-dialog.css" /> <script type="text/javascript" src="externals/jquery-1.4.1.min.js"></script> <script type="text/javascript" src="externals/suggest/suggest-1.0.3.min.js"></script> <script type="text/javascript" src="externals/jquery-ui/jquery-ui-1.7.2.custom.min.js"></script> <script type="text/javascript" src="scripts/util/misc.js"></script> <script type="text/javascript" src="scripts/util/url.js"></script> <script type="text/javascript" src="scripts/util/string.js"></script> <script type="text/javascript" src="scripts/util/ajax.js"></script> <script type="text/javascript" src="scripts/util/menu.js"></script> <script type="text/javascript" src="scripts/util/dialog.js"></script> <script type="text/javascript" src="scripts/util/dom.js"></script> <script type="text/javascript" src="scripts/util/property-suggest.js"></script> <script type="text/javascript" src="scripts/project.js"></script> <script type="text/javascript" src="scripts/project/history-widget.js"></script> <script type="text/javascript" src="scripts/project/process-widget.js"></script> <script type="text/javascript" src="scripts/project/menu-bar.js"></script> <script type="text/javascript" src="scripts/project/browsing-engine.js"></script> <script type="text/javascript" src="scripts/project/scripting.js"></script> <script type="text/javascript" src="scripts/facets/list-facet.js"></script> <script type="text/javascript" src="scripts/facets/range-facet.js"></script> <script type="text/javascript" src="scripts/facets/text-search-facet.js"></script> <script type="text/javascript" src="scripts/views/data-table-view.js"></script> <script type="text/javascript" src="scripts/views/data-table-cell-ui.js"></script> <script type="text/javascript" src="scripts/views/data-table-column-header-ui.js"></script> <script type="text/javascript" src="scripts/dialogs/recon-dialog.js"></script> <script type="text/javascript" src="scripts/dialogs/expression-preview-dialog.js"></script> <script type="text/javascript" src="scripts/dialogs/facet-based-edit-dialog.js"></script> <script type="text/javascript" src="scripts/protograph/schema-alignment.js"></script> <script type="text/javascript" src="scripts/protograph/schema-alignment-ui-node.js"></script> <script type="text/javascript" src="scripts/protograph/schema-alignment-ui-link.js"></script> </head> <body> <div id="header"> <div id="path"><a class="app-path-section" href="./index.html">Gridworks</a> &raquo; </div> </div> <div id="body"> <div id="loading-message"><img src="images/large-spinner.gif" /> starting up ...</div> </div> </body> </html>

23
src/main/webapp/scripts/index.js
View File

@ -45,20 +45,37 @@ function renderProjects(data) {
$('<h2></h2>').text("Projects").appendTo(container); $('<h2></h2>').text("Projects").appendTo(container);
var table = $('<table><tr><td></td><td>last modified</td></tr></table>') var table = $('<table><tr><td></td><td>last modified</td><td></td></tr></table>').attr("cellspacing", "5")[0];
.attr("cellspacing", "5")
.appendTo(container)[0];
for (var i = 0; i < projects.length; i++) { for (var i = 0; i < projects.length; i++) {
var project = projects[i]; var project = projects[i];
var tr = table.insertRow(table.rows.length); var tr = table.insertRow(table.rows.length);
var td0 = tr.insertCell(0); var td0 = tr.insertCell(0);
var td1 = tr.insertCell(1); var td1 = tr.insertCell(1);
var td2 = tr.insertCell(2);
$('<a></a>').text(project.name).attr("href", "/project.html?project=" + project.id).appendTo(td0); $('<a></a>').text(project.name).attr("href", "/project.html?project=" + project.id).appendTo(td0);
$('<span></span>').text(formatDate(project.date)).appendTo(td1); $('<span></span>').text(formatDate(project.date)).appendTo(td1);
$('<a></a>').attr("title","Delete this project").attr("href","").html("<img src='/images/close.png' />").click(function() {
if (window.confirm("Are you sure you want to delete this project?")) {
$.ajax({
type: "POST",
url: "/command/delete-project",
data: { "project" : project.id },
dataType: "json",
success: function (data) {
if (data && typeof data['code'] != 'undefined' && data.code == "ok") {
window.location.reload()
} }
} }
});
}
return false;
}).appendTo(td2);
}
$(table).appendTo(container);
}
} }
function formatDate(d) { function formatDate(d) {