WebSVN – eFlore/Applications.cel – Diff – /branches/v1.4-broyeur/src/org/tela_botanica/client/modeles/ImageUploaderAsynchroneDAO.java


package org.tela_botanica.client.modeles;
 
import org.tela_botanica.client.image.ImageModele;
 
import com.gwtext.client.core.UrlParam;
import com.gwtext.client.widgets.Panel;
import com.gwtext.client.widgets.Window;
import com.gwtext.client.widgets.event.WindowListenerAdapter;
import com.gwtextux.client.widgets.upload.UploadDialog;
import com.gwtextux.client.widgets.upload.UploadDialogListenerAdapter;
 
/**
 * DAO un peu particulier car il crée une fenetre d'upload différente suivant
 * que le plugin Java est détecté ou non
 * 
 * 
 */
public class ImageUploaderAsynchroneDAO {
 
	/**
	 * Modele associé au DAO
	 */
	private static ImageModele iModele;
 
	public ImageUploaderAsynchroneDAO(ImageModele im) {
		iModele = im;
	}
 
	/**
	 * Setteur pour le modele
	 * 
	 * @param im
	 *            le modèle à associer au DAO
	 */
	public void setIModele(ImageModele im) {
		iModele = im;
	}
 
	/**
	 * Crée un panel d'upload simple aux fonctions réduites mais utilisant
	 * uniquement javascript (pour les utilisateurs qui n'ont pas java)
	 */
	@SuppressWarnings("unused")
	public static void appelerUploadSimple() {
 
		UploadDialog up = new UploadDialog("Upload simple de fichiers");
		up.setUrl(Configuration.getServiceBaseUrl() + "/InventoryImage");
		UrlParam id = new UrlParam("identifiant", iModele.getIdentifiant());
		UrlParam[] params = { id };
		up.setBaseParams(params);
		up.setModal(true);
 
		up.addListener(new UploadDialogListenerAdapter() {
 
			public void onClose(Panel panel) {
 
				iModele.setDernierePage();
				iModele.requeteTerminee();
			}
 
			public void onUploadComplete(UploadDialog source) {
 
				iModele.setDernierePage();
				iModele.requeteTerminee();
 
			}
 
		});
 
		up.show();
 
	}
 
	/**
	 * Crée une fenêtre contenant une applet java pour uploader plusieurs
	 * fichiers à la fois avec quelques fonctions avancées (nécessite le plugin
	 * java pour le navigateur)
	 */
	@SuppressWarnings("unused")
	public static void appelerUploadMultiple() {
 
		final Window nPan = new Window("Upload multiple");
		nPan.setWidth(640);
 
		final String warning = "<p class=\"warning_upload\"> A la fin de l'envoi, veuillez fermer la fenêtre pour accéder aux images. </p>";
 
		final String applet = "<applet code=\"wjhk.jupload2.JUploadApplet\" archive=\"wjhk.jupload.jar\" alt=\"\" mayscript=\"\" height=\"350\" width=\"625\">";
		final String paramPostTarget = "<param name=\"postURL\" value=\""
				+ Configuration.getServiceBaseUrl()
				+ "/InventoryImage/\">";
		final String paramUploadPolicy = "<param name=\"uploadPolicy\" value=\"PictureUploadPolicy\">";
		final String paramMaxChunkSize = "<param name=\"maxChunkSize\" value=\"0\">";
		final String paramMaxFileSize = "<param name=\"maxFileSize\" value=\"10000000\">";
		final String paramTransmitMetaData = "<param name=\"pictureTransmitMetadata\" value=\"true\">";
		final String paramFilesPerRequest = "<param name=\"nbFilesPerRequest\" value=\"1\">";
		final String paramAllowedExtensions = "<param name=\"allowedFileExtensions\" value=\"jpg/jpeg/\">";
		final String paramUploadSuccess = "<param name=\"stringUploadSuccess\" value=\"OK\">";
		final String paramShowLogWindow = "<param name=\"showLogWindow\" value=\"false\">";
		final String paramFormdata = "<param name=\"formData\" value=\"postid\">";
		final String finApplet = "</applet>";
 
		final String appelApplet = applet + paramPostTarget + paramUploadPolicy
				+ paramMaxChunkSize + paramMaxFileSize + paramTransmitMetaData
				+ paramFilesPerRequest + paramAllowedExtensions
				+ paramUploadSuccess + paramShowLogWindow + paramFormdata
				+ finApplet;
 
		final String htmlForm = "<form method=\"post\" name=\"postid\">"
				+ "<input type=\"hidden\" name=\"identifiant\" value=\""
				+ iModele.getIdentifiant() + "\">" + "</form>";
 
		nPan.setHtml(warning + appelApplet + htmlForm);
 
		nPan.setModal(true);
 
		nPan.addListener(new WindowListenerAdapter() {
 
			public void onClose(Panel panel) {
 
				iModele.setDernierePage();
				iModele.requeteTerminee();
 
			}
 
		});
 
		nPan.show();
	}
 
	/**
	 * Fonction javascript native qui détecte la présence du plugin java pour le
	 * navigateur et appelle la méthode d'upload adaptée (appelerUploadSimple ou
	 * appelerUploadMultiple)
	 */
	public static native void choisirMethodeUpload() /*-{
	  
	  	var agt=navigator.userAgent.toLowerCase();
		var ie  = (agt.indexOf("msie") != -1);
		var ns  = (navigator.appName.indexOf("Netscape") != -1);
		var win = ((agt.indexOf("win")!=-1) || (agt.indexOf("32bit")!=-1));
		var mac = (agt.indexOf("mac")!=-1);
		
		function detectIE(ClassID,name) { result = false; document.write('<SCRIPT LANGUAGE=VBScript>\n on error resume next \n result = IsObject(CreateObject("' + ClassID + '"))</SCRIPT>\n'); if (result) return name+','; else return ''; }
		function detectNS(ClassID,name) { n = ""; if (nse.indexOf(ClassID) != -1) if (navigator.mimeTypes[ClassID].enabledPlugin != null) n = name+","; return n; }
		
		if (ie && win) {	pluginlist = detectIE("Adobe.SVGCtl","SVG Viewer") + detectIE("SWCtl.SWCtl.1","Shockwave Director") + detectIE("ShockwaveFlash.ShockwaveFlash.1","Shockwave Flash") + detectIE("rmocx.RealPlayer G2 Control.1","RealPlayer") + detectIE("QuickTimeCheckObject.QuickTimeCheck.1","QuickTime") + detectIE("MediaPlayer.MediaPlayer.1","Windows Media Player") + detectIE("PDF.PdfCtrl.5","Acrobat Reader"); }
		if (ns || !win) {
				nse = ""; for (var i=0;i<navigator.mimeTypes.length;i++) nse += navigator.mimeTypes[i].type.toLowerCase();
				pluginlist = detectNS("image/svg-xml","SVG Viewer") + detectNS("application/x-director","Shockwave Director") + detectNS("application/x-shockwave-flash","Shockwave Flash") + detectNS("audio/x-pn-realaudio-plugin","RealPlayer") + detectNS("video/quicktime","QuickTime") + detectNS("application/x-mplayer2","Windows Media Player") + detectNS("application/pdf","Acrobat Reader");
		}
		
		pluginlist += navigator.javaEnabled() ? "Java," : "";
		if (pluginlist.length > 0) pluginlist = pluginlist.substring(0,pluginlist.length-1);
	  
	  if(pluginlist.indexOf("Java")!=-1)
	  {
	  	@org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO::appelerUploadMultiple()() ;
	  }
	  else
	  {
	  	@org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO::appelerUploadSimple()() ;
	  }
	  
	}-*/;
 
}

Subversion Repositories eFlore/Applications.cel

(root)/branches/v1.4-broyeur/src/org/tela_botanica/client/modeles/ImageUploaderAsynchroneDAO.java – Rev 688 → 689

Rev 688		Rev 689
1	`package org.tela_botanica.client.modeles;`	1	`package org.tela_botanica.client.modeles;`
2		2
3	`import org.tela_botanica.client.image.ImageModele;`	3	`import org.tela_botanica.client.image.ImageModele;`
4		4
5	`import com.gwtext.client.core.UrlParam;`	5	`import com.gwtext.client.core.UrlParam;`
6	`import com.gwtext.client.widgets.Panel;`	6	`import com.gwtext.client.widgets.Panel;`
7	`import com.gwtext.client.widgets.Window;`	7	`import com.gwtext.client.widgets.Window;`
8	`import com.gwtext.client.widgets.event.WindowListenerAdapter;`	8	`import com.gwtext.client.widgets.event.WindowListenerAdapter;`
9	`import com.gwtextux.client.widgets.upload.UploadDialog;`	9	`import com.gwtextux.client.widgets.upload.UploadDialog;`
10	`import com.gwtextux.client.widgets.upload.UploadDialogListenerAdapter;`	10	`import com.gwtextux.client.widgets.upload.UploadDialogListenerAdapter;`
11		11
12	`/**`	12	`/**`
13	`* DAO un peu particulier car il crée une fenetre d'upload différente suivant`	13	`* DAO un peu particulier car il crée une fenetre d'upload différente suivant`
14	`* que le plugin Java est détecté ou non`	14	`* que le plugin Java est détecté ou non`
15	`*`	15	`*`
16	`*`	16	`*`
17	`*/`	17	`*/`
18	`public class ImageUploaderAsynchroneDAO {`	18	`public class ImageUploaderAsynchroneDAO {`
19		19
20	`/**`	20	`/**`
21	`* Modele associé au DAO`	21	`* Modele associé au DAO`
22	`*/`	22	`*/`
23	`private static ImageModele iModele;`	23	`private static ImageModele iModele;`
24		24
25	`public ImageUploaderAsynchroneDAO(ImageModele im) {`	25	`public ImageUploaderAsynchroneDAO(ImageModele im) {`
26	`iModele = im;`	26	`iModele = im;`
27	`}`	27	`}`
28		28
29	`/**`	29	`/**`
30	`* Setteur pour le modele`	30	`* Setteur pour le modele`
31	`*`	31	`*`
32	`* @param im`	32	`* @param im`
33	`* le modèle à associer au DAO`	33	`* le modèle à associer au DAO`
34	`*/`	34	`*/`
35	`public void setIModele(ImageModele im) {`	35	`public void setIModele(ImageModele im) {`
36	`iModele = im;`	36	`iModele = im;`
37	`}`	37	`}`
38		38
39	`/**`	39	`/**`
40	`* Crée un panel d'upload simple aux fonctions réduites mais utilisant`	40	`* Crée un panel d'upload simple aux fonctions réduites mais utilisant`
41	`* uniquement javascript (pour les utilisateurs qui n'ont pas java)`	41	`* uniquement javascript (pour les utilisateurs qui n'ont pas java)`
42	`*/`	42	`*/`
43	`@SuppressWarnings("unused")`	43	`@SuppressWarnings("unused")`
44	`public static void appelerUploadSimple() {`	44	`public static void appelerUploadSimple() {`
45		45
46	`UploadDialog up = new UploadDialog("Upload simple de fichiers");`	46	`UploadDialog up = new UploadDialog("Upload simple de fichiers");`
47	`up.setUrl(Configuration.getServiceBaseUrl() + "/InventoryImage");`	47	`up.setUrl(Configuration.getServiceBaseUrl() + "/InventoryImage");`
48	`UrlParam id = new UrlParam("identifiant", iModele.getIdentifiant());`	48	`UrlParam id = new UrlParam("identifiant", iModele.getIdentifiant());`
49	`UrlParam[] params = { id };`	49	`UrlParam[] params = { id };`
50	`up.setBaseParams(params);`	50	`up.setBaseParams(params);`
51	`up.setModal(true);`	51	`up.setModal(true);`
52		52
53	`up.addListener(new UploadDialogListenerAdapter() {`	53	`up.addListener(new UploadDialogListenerAdapter() {`
54		54
55	`public void onClose(Panel panel) {`	55	`public void onClose(Panel panel) {`
56		-
-		56	`iModele.setDernierePage();`
57	`iModele.requeteTerminee();`	57	`iModele.requeteTerminee();`
58	`}`	58	`}`
59		59
60	`public void onUploadComplete(UploadDialog source) {`	60	`public void onUploadComplete(UploadDialog source) {`
61		-
-		61	`iModele.setDernierePage();`
62	`iModele.requeteTerminee();`	62	`iModele.requeteTerminee();`
63		63
64	`}`	64	`}`
65		65
66	`});`	66	`});`
67		67
68	`up.show();`	68	`up.show();`
69		69
70	`}`	70	`}`
71		71
72	`/**`	72	`/**`
73	`* Crée une fenêtre contenant une applet java pour uploader plusieurs`	73	`* Crée une fenêtre contenant une applet java pour uploader plusieurs`
74	`* fichiers à la fois avec quelques fonctions avancées (nécessite le plugin`	74	`* fichiers à la fois avec quelques fonctions avancées (nécessite le plugin`
75	`* java pour le navigateur)`	75	`* java pour le navigateur)`
76	`*/`	76	`*/`
77	`@SuppressWarnings("unused")`	77	`@SuppressWarnings("unused")`
78	`public static void appelerUploadMultiple() {`	78	`public static void appelerUploadMultiple() {`
79		79
80	`final Window nPan = new Window("Upload multiple");`	80	`final Window nPan = new Window("Upload multiple");`
81	`nPan.setWidth(640);`	81	`nPan.setWidth(640);`
82		82
83	`final String warning = "<p class=\"warning_upload\"> A la fin de l'envoi, veuillez fermer la fenêtre pour accéder aux images. </p>";`	83	`final String warning = "<p class=\"warning_upload\"> A la fin de l'envoi, veuillez fermer la fenêtre pour accéder aux images. </p>";`
84		84
85	`final String applet = "<applet code=\"wjhk.jupload2.JUploadApplet\" archive=\"wjhk.jupload.jar\" alt=\"\" mayscript=\"\" height=\"350\" width=\"625\">";`	85	`final String applet = "<applet code=\"wjhk.jupload2.JUploadApplet\" archive=\"wjhk.jupload.jar\" alt=\"\" mayscript=\"\" height=\"350\" width=\"625\">";`
86	`final String paramPostTarget = "<param name=\"postURL\" value=\""`	86	`final String paramPostTarget = "<param name=\"postURL\" value=\""`
87	`+ Configuration.getServiceBaseUrl()`	87	`+ Configuration.getServiceBaseUrl()`
88	`+ "/InventoryImage/\">";`	88	`+ "/InventoryImage/\">";`
89	`final String paramUploadPolicy = "<param name=\"uploadPolicy\" value=\"PictureUploadPolicy\">";`	89	`final String paramUploadPolicy = "<param name=\"uploadPolicy\" value=\"PictureUploadPolicy\">";`
90	`final String paramMaxChunkSize = "<param name=\"maxChunkSize\" value=\"0\">";`	90	`final String paramMaxChunkSize = "<param name=\"maxChunkSize\" value=\"0\">";`
91	`final String paramMaxFileSize = "<param name=\"maxFileSize\" value=\"10000000\">";`	91	`final String paramMaxFileSize = "<param name=\"maxFileSize\" value=\"10000000\">";`
92	`final String paramTransmitMetaData = "<param name=\"pictureTransmitMetadata\" value=\"true\">";`	92	`final String paramTransmitMetaData = "<param name=\"pictureTransmitMetadata\" value=\"true\">";`
93	`final String paramFilesPerRequest = "<param name=\"nbFilesPerRequest\" value=\"1\">";`	93	`final String paramFilesPerRequest = "<param name=\"nbFilesPerRequest\" value=\"1\">";`
94	`final String paramAllowedExtensions = "<param name=\"allowedFileExtensions\" value=\"jpg/jpeg/\">";`	94	`final String paramAllowedExtensions = "<param name=\"allowedFileExtensions\" value=\"jpg/jpeg/\">";`
95	`final String paramUploadSuccess = "<param name=\"stringUploadSuccess\" value=\"OK\">";`	95	`final String paramUploadSuccess = "<param name=\"stringUploadSuccess\" value=\"OK\">";`
96	`final String paramShowLogWindow = "<param name=\"showLogWindow\" value=\"false\">";`	96	`final String paramShowLogWindow = "<param name=\"showLogWindow\" value=\"false\">";`
97	`final String paramFormdata = "<param name=\"formData\" value=\"postid\">";`	97	`final String paramFormdata = "<param name=\"formData\" value=\"postid\">";`
98	`final String finApplet = "</applet>";`	98	`final String finApplet = "</applet>";`
99		99
100	`final String appelApplet = applet + paramPostTarget + paramUploadPolicy`	100	`final String appelApplet = applet + paramPostTarget + paramUploadPolicy`
101	`+ paramMaxChunkSize + paramMaxFileSize + paramTransmitMetaData`	101	`+ paramMaxChunkSize + paramMaxFileSize + paramTransmitMetaData`
102	`+ paramFilesPerRequest + paramAllowedExtensions`	102	`+ paramFilesPerRequest + paramAllowedExtensions`
103	`+ paramUploadSuccess + paramShowLogWindow + paramFormdata`	103	`+ paramUploadSuccess + paramShowLogWindow + paramFormdata`
104	`+ finApplet;`	104	`+ finApplet;`
105		105
106	`final String htmlForm = "<form method=\"post\" name=\"postid\">"`	106	`final String htmlForm = "<form method=\"post\" name=\"postid\">"`
107	`+ "<input type=\"hidden\" name=\"identifiant\" value=\""`	107	`+ "<input type=\"hidden\" name=\"identifiant\" value=\""`
108	`+ iModele.getIdentifiant() + "\">" + "</form>";`	108	`+ iModele.getIdentifiant() + "\">" + "</form>";`
109		109
110	`nPan.setHtml(warning + appelApplet + htmlForm);`	110	`nPan.setHtml(warning + appelApplet + htmlForm);`
111		111
112	`nPan.setModal(true);`	112	`nPan.setModal(true);`
113		113
114	`nPan.addListener(new WindowListenerAdapter() {`	114	`nPan.addListener(new WindowListenerAdapter() {`
115		115
116	`public void onClose(Panel panel) {`	116	`public void onClose(Panel panel) {`
117		-
-		117	`iModele.setDernierePage();`
118	`iModele.requeteTerminee();`	118	`iModele.requeteTerminee();`
119		119
120	`}`	120	`}`
121		121
122	`});`	122	`});`
123		123
124	`nPan.show();`	124	`nPan.show();`
125	`}`	125	`}`
126		126
127	`/**`	127	`/**`
128	`* Fonction javascript native qui détecte la présence du plugin java pour le`	128	`* Fonction javascript native qui détecte la présence du plugin java pour le`
129	`* navigateur et appelle la méthode d'upload adaptée (appelerUploadSimple ou`	129	`* navigateur et appelle la méthode d'upload adaptée (appelerUploadSimple ou`
130	`* appelerUploadMultiple)`	130	`* appelerUploadMultiple)`
131	`*/`	131	`*/`
132	`public static native void choisirMethodeUpload() /*-{`	132	`public static native void choisirMethodeUpload() /*-{`
133		133
134	`var agt=navigator.userAgent.toLowerCase();`	134	`var agt=navigator.userAgent.toLowerCase();`
135	`var ie = (agt.indexOf("msie") != -1);`	135	`var ie = (agt.indexOf("msie") != -1);`
136	`var ns = (navigator.appName.indexOf("Netscape") != -1);`	136	`var ns = (navigator.appName.indexOf("Netscape") != -1);`
137	`var win = ((agt.indexOf("win")!=-1) \|\| (agt.indexOf("32bit")!=-1));`	137	`var win = ((agt.indexOf("win")!=-1) \|\| (agt.indexOf("32bit")!=-1));`
138	`var mac = (agt.indexOf("mac")!=-1);`	138	`var mac = (agt.indexOf("mac")!=-1);`
139		139
140	`function detectIE(ClassID,name) { result = false; document.write('<SCRIPT LANGUAGE=VBScript>\n on error resume next \n result = IsObject(CreateObject("' + ClassID + '"))</SCRIPT>\n'); if (result) return name+','; else return ''; }`	140	`function detectIE(ClassID,name) { result = false; document.write('<SCRIPT LANGUAGE=VBScript>\n on error resume next \n result = IsObject(CreateObject("' + ClassID + '"))</SCRIPT>\n'); if (result) return name+','; else return ''; }`
141	`function detectNS(ClassID,name) { n = ""; if (nse.indexOf(ClassID) != -1) if (navigator.mimeTypes[ClassID].enabledPlugin != null) n = name+","; return n; }`	141	`function detectNS(ClassID,name) { n = ""; if (nse.indexOf(ClassID) != -1) if (navigator.mimeTypes[ClassID].enabledPlugin != null) n = name+","; return n; }`
142		142
143	`if (ie && win) { pluginlist = detectIE("Adobe.SVGCtl","SVG Viewer") + detectIE("SWCtl.SWCtl.1","Shockwave Director") + detectIE("ShockwaveFlash.ShockwaveFlash.1","Shockwave Flash") + detectIE("rmocx.RealPlayer G2 Control.1","RealPlayer") + detectIE("QuickTimeCheckObject.QuickTimeCheck.1","QuickTime") + detectIE("MediaPlayer.MediaPlayer.1","Windows Media Player") + detectIE("PDF.PdfCtrl.5","Acrobat Reader"); }`	143	`if (ie && win) { pluginlist = detectIE("Adobe.SVGCtl","SVG Viewer") + detectIE("SWCtl.SWCtl.1","Shockwave Director") + detectIE("ShockwaveFlash.ShockwaveFlash.1","Shockwave Flash") + detectIE("rmocx.RealPlayer G2 Control.1","RealPlayer") + detectIE("QuickTimeCheckObject.QuickTimeCheck.1","QuickTime") + detectIE("MediaPlayer.MediaPlayer.1","Windows Media Player") + detectIE("PDF.PdfCtrl.5","Acrobat Reader"); }`
144	`if (ns \|\| !win) {`	144	`if (ns \|\| !win) {`
145	`nse = ""; for (var i=0;i<navigator.mimeTypes.length;i++) nse += navigator.mimeTypes[i].type.toLowerCase();`	145	`nse = ""; for (var i=0;i<navigator.mimeTypes.length;i++) nse += navigator.mimeTypes[i].type.toLowerCase();`
146	`pluginlist = detectNS("image/svg-xml","SVG Viewer") + detectNS("application/x-director","Shockwave Director") + detectNS("application/x-shockwave-flash","Shockwave Flash") + detectNS("audio/x-pn-realaudio-plugin","RealPlayer") + detectNS("video/quicktime","QuickTime") + detectNS("application/x-mplayer2","Windows Media Player") + detectNS("application/pdf","Acrobat Reader");`	146	`pluginlist = detectNS("image/svg-xml","SVG Viewer") + detectNS("application/x-director","Shockwave Director") + detectNS("application/x-shockwave-flash","Shockwave Flash") + detectNS("audio/x-pn-realaudio-plugin","RealPlayer") + detectNS("video/quicktime","QuickTime") + detectNS("application/x-mplayer2","Windows Media Player") + detectNS("application/pdf","Acrobat Reader");`
147	`}`	147	`}`
148		148
149	`pluginlist += navigator.javaEnabled() ? "Java," : "";`	149	`pluginlist += navigator.javaEnabled() ? "Java," : "";`
150	`if (pluginlist.length > 0) pluginlist = pluginlist.substring(0,pluginlist.length-1);`	150	`if (pluginlist.length > 0) pluginlist = pluginlist.substring(0,pluginlist.length-1);`
151		151
152	`if(pluginlist.indexOf("Java")!=-1)`	152	`if(pluginlist.indexOf("Java")!=-1)`
153	`{`	153	`{`
154	`@org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO::appelerUploadMultiple()() ;`	154	`@org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO::appelerUploadMultiple()() ;`
155	`}`	155	`}`
156	`else`	156	`else`
157	`{`	157	`{`
158	`@org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO::appelerUploadSimple()() ;`	158	`@org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO::appelerUploadSimple()() ;`
159	`}`	159	`}`
160		160
161	`}-*/;`	161	`}-*/;`
162		162
163	`}`	163	`}`