зеркало из https://github.com/mozilla/pjs.git
liberating wallet from layout when form is submitted
This commit is contained in:
morse%netscape.com
Родитель
ace7880515
Коммит
0453be127a
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@ -203,7 +203,11 @@ NS_IMETHODIMP nsWalletlibService::Observe(nsISupports*, const PRUnichar*, const
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#define CRLF "\015\012"
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NS_IMETHODIMP nsWalletlibService::Notify(nsIContent* formNode)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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if (!formNode) {
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return NS_ERROR_FAILURE;
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}
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::WLLT_OnSubmit(formNode);
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return NS_OK;
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}
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void nsWalletlibService::Init()
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@ -54,6 +54,7 @@
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#include "prmem.h"
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#include "prprf.h"
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#include "nsIProfile.h"
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#include "nsIContent.h"
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static NS_DEFINE_IID(kIDOMHTMLDocumentIID, NS_IDOMHTMLDOCUMENT_IID);
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static NS_DEFINE_IID(kIDOMHTMLFormElementIID, NS_IDOMHTMLFORMELEMENT_IID);
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@ -1523,7 +1524,7 @@ wallet_GetPrefills(
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}
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/*
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* if schema name was specified in vcard attribute the get value from schema name,
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* if schema name was specified in vcard attribute then get value from schema name,
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* otherwise get value from field name by using mapping tables to get schema name
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*/
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if (FieldToValue(field, schema, value, itemList, resume) == 0) {
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@ -1901,6 +1902,112 @@ Wallet_SignonViewerReturn (nsAutoString results) {
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delete[] gone;
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}
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/*
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* see if user wants to capture data on current page
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*/
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PRIVATE PRBool
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wallet_OKToCapture(char* urlName) {
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nsAutoString * url = new nsAutoString(urlName);
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/* see if this url is already on list of url's for which we don't want to capture */
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wallet_InitializeURLList();
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XP_List* URL_list = wallet_URL_list;
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XP_List* dummy;
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nsAutoString * value = new nsAutoString("nn");
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if (!url || !value) {
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return PR_FALSE;
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}
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if (wallet_ReadFromList(*url, *value, dummy, URL_list)) {
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if (value->CharAt(NO_CAPTURE) == 'y') {
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return PR_FALSE;
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}
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}
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/* ask user if we should capture the values on this form */
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char * message = Wallet_Localize("WantToCaptureForm?");
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char * checkMessage = Wallet_Localize("NeverSave");
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PRBool checkValue;
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PRBool result = Wallet_CheckConfirm(message, checkMessage, &checkValue);
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if (!result) {
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if (checkValue) {
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/* add URL to list with NO_CAPTURE indicator set */
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value->SetCharAt('y', NO_CAPTURE);
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wallet_WriteToList(*url, *value, dummy, wallet_URL_list, DUP_OVERWRITE);
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wallet_WriteToFile("URL.tbl", wallet_URL_list, PR_FALSE);
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} else {
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delete url;
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}
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}
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PR_FREEIF(checkMessage);
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PR_FREEIF(message);
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return result;
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}
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/*
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* capture the value of a form element
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*/
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PRIVATE void
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wallet_Capture(nsIDocument* doc, nsString field, nsString value, nsString vcard) {
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/* do nothing if there is no value */
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if (!value.Length()) {
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return;
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}
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/* read in the mappings if they are not already present */
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if (!vcard.Length()) {
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wallet_Initialize();
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wallet_InitializeCurrentURL(doc);
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if (Wallet_BadKey()) {
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return;
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}
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}
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nsAutoString oldValue;
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/* is there a mapping from this field name to a schema name */
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nsAutoString schema(vcard);
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XP_List* FieldToSchema_list = wallet_FieldToSchema_list;
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XP_List* URLFieldToSchema_list = wallet_specificURLFieldToSchema_list;
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XP_List* SchemaToValue_list = wallet_SchemaToValue_list;
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XP_List* dummy;
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if (schema.Length() ||
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(wallet_ReadFromList(field, schema, dummy, URLFieldToSchema_list)) ||
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(wallet_ReadFromList(field, schema, dummy, FieldToSchema_list))) {
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/* field to schema mapping already exists */
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/* is this a new value for the schema */
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if (!(wallet_ReadFromList(schema, oldValue, dummy, SchemaToValue_list)) ||
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(oldValue != value)) {
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/* this is a new value so store it */
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nsAutoString * aValue = new nsAutoString(value);
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nsAutoString * aSchema = new nsAutoString(schema);
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dummy = 0;
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wallet_WriteToList(*aSchema, *aValue, dummy, wallet_SchemaToValue_list);
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wallet_WriteToFile("SchemaValue.tbl", wallet_SchemaToValue_list, PR_TRUE);
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}
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} else {
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/* no field to schema mapping so assume schema name is same as field name */
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/* is this a new value for the schema */
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if (!(wallet_ReadFromList(field, oldValue, dummy, SchemaToValue_list)) ||
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(oldValue != value)) {
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/* this is a new value so store it */
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nsAutoString * aField = new nsAutoString(field);
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nsAutoString * aValue = new nsAutoString(value);
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dummy = 0;
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wallet_WriteToList(*aField, *aValue, dummy, wallet_SchemaToValue_list);
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wallet_WriteToFile("SchemaValue.tbl", wallet_SchemaToValue_list, PR_TRUE);
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}
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}
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}
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/***************************************************************/
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/* The following are the interface routines seen by other dlls */
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/***************************************************************/
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@ -2342,6 +2449,8 @@ wallet_ClearStopwatch();
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PUBLIC void
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WLLT_OKToCapture(PRBool * result, PRInt32 count, char* urlName) {
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*result = PR_FALSE;
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return;
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nsAutoString * url = new nsAutoString(urlName);
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// static int level = 0;
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@ -2398,7 +2507,7 @@ WLLT_OKToCapture(PRBool * result, PRInt32 count, char* urlName) {
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*/
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PUBLIC void
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WLLT_Capture(nsIDocument* doc, nsString field, nsString value, nsString vcard) {
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return;
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/* do nothing if there is no value */
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if (!value.Length()) {
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return;
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@ -2456,3 +2565,141 @@ WLLT_Capture(nsIDocument* doc, nsString field, nsString value, nsString vcard) {
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}
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}
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}
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PUBLIC void
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WLLT_OnSubmit(nsIContent* formNode) {
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/* get url name as ascii string */
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char *URLName = nsnull;
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nsIURI* docURL = nsnull;
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nsIDocument* doc = nsnull;
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formNode->GetDocument(doc);
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#ifdef NECKO
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char* spec;
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#else
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const char* spec;
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#endif
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while (doc) {
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docURL = doc->GetDocumentURL();
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if (nsnull != docURL) {
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(void)docURL->GetSpec(&spec);
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if (PL_strcmp(spec, "about:blank")) {
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break;
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}
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#ifdef NECKO
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nsCRT::free(spec);
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#endif
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}
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//?? doc = nsFormFrame::GetParentHTMLFrameDocument(doc);
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}
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if (nsnull != docURL) {
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URLName = (char*)PR_Malloc(PL_strlen(spec)+1);
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PL_strcpy(URLName, spec);
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NS_IF_RELEASE(docURL);
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}
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#ifdef NECKO
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nsCRT::free(spec);
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#endif
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/* determine if form is significant enough to capture data for */
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PRInt32 count = 0;
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nsIDOMHTMLFormElement* formElement = nsnull;
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nsresult result = formNode->QueryInterface(kIDOMHTMLFormElementIID, (void**)&formElement);
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if ((NS_SUCCEEDED(result)) && (nsnull != formElement)) {
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nsIDOMHTMLCollection* elements = nsnull;
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result = formElement->GetElements(&elements);
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if ((NS_SUCCEEDED(result)) && (nsnull != elements)) {
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/* got to the form elements at long last */
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/* now find out how many text fields are on the form */
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PRUint32 numElements;
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elements->GetLength(&numElements);
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for (PRUint32 elementX = 0; elementX < numElements; elementX++) {
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nsIDOMNode* elementNode = nsnull;
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elements->Item(elementX, &elementNode);
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if (nsnull != elementNode) {
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nsIDOMHTMLInputElement* inputElement;
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result =
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elementNode->QueryInterface(kIDOMHTMLInputElementIID, (void**)&inputElement);
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if ((NS_SUCCEEDED(result)) && (nsnull != inputElement)) {
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nsAutoString type;
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result = inputElement->GetType(type);
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if ((NS_SUCCEEDED(result)) &&
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((type =="") || (type.Compare("text", PR_TRUE) == 0))) {
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count++;
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}
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NS_RELEASE(inputElement);
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}
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NS_RELEASE(elementNode);
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}
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}
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/* save form if it meets all necessary conditions */
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if (wallet_GetFormsCapturingPref() && (count>=3) &&
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wallet_OKToCapture(URLName)) {
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/* conditions all met, now save it */
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for (PRUint32 elementX = 0; elementX < numElements; elementX++) {
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nsIDOMNode* elementNode = nsnull;
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elements->Item(elementX, &elementNode);
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if (nsnull != elementNode) {
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nsIDOMHTMLInputElement* inputElement;
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result =
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elementNode->QueryInterface(kIDOMHTMLInputElementIID, (void**)&inputElement);
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if ((NS_SUCCEEDED(result)) && (nsnull != inputElement)) {
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/* it's an input element */
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nsAutoString type;
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result = inputElement->GetType(type);
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if ((NS_SUCCEEDED(result)) &&
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((type =="") || (type.Compare("text", PR_TRUE) == 0))) {
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nsAutoString field;
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result = inputElement->GetName(field);
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if (NS_SUCCEEDED(result)) {
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nsAutoString value;
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result = inputElement->GetValue(value);
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if (NS_SUCCEEDED(result)) {
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/* get schema name from vcard attribute if it exists */
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nsAutoString vcardValue("");
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nsIDOMElement * element;
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result = elementNode->QueryInterface(kIDOMElementIID, (void**)&element);
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if ((NS_SUCCEEDED(result)) && (nsnull != element)) {
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nsAutoString vcardName("VCARD_NAME");
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result = element->GetAttribute(vcardName, vcardValue);
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NS_RELEASE(element);
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}
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wallet_Capture(doc, field, value, vcardValue);
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}
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}
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}
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NS_RELEASE(inputElement);
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#ifdef xxx
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} else {
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nsIDOMHTMLSelectElement* selectElement;
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result =
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elementNode->QueryInterface(kIDOMHTMLSelectElementIID, (void**)&selectElement);
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if ((NS_SUCCEEDED(result)) && (nsnull != selectElement)) {
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/* it's a select element */
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nsAutoString field;
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result = selectElement->GetName(field);
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if (NS_SUCCEEDED(result)) {
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nsAutoString value;
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result = selectElement->GetValue(value);
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if (NS_SUCCEEDED(result)) {
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wallet_Capture(doc, field, value, "");
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}
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}
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NS_RELEASE(selectElement);
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}
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#endif
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}
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NS_RELEASE(elementNode);
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}
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}
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}
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NS_RELEASE(elements);
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}
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NS_RELEASE(formElement);
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}
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}
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@ -63,6 +63,9 @@ WLLT_GetNocaptureListForViewer (nsString& aNocaptureList);
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extern void
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WLLT_GetPrefillListForViewer (nsString& aPrefillList);
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extern void
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WLLT_OnSubmit (nsIContent* formNode);
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XP_END_PROTOS
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#endif /* !_WALLET_H */
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