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Unified Diff: chrome/browser/browser_about_handler.cc

Issue 2799038: Added an about:about page (continuation)... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 10 years, 6 months ago
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Index: chrome/browser/browser_about_handler.cc
===================================================================
--- chrome/browser/browser_about_handler.cc (revision 50897)
+++ chrome/browser/browser_about_handler.cc (working copy)
@@ -86,6 +86,7 @@
// The (alphabetized) paths used for the about pages.
const char kCreditsPath[] = "credits";
+const char kCachePath[] = "cache";
const char kDnsPath[] = "dns";
const char kHistogramsPath[] = "histograms";
const char kMemoryRedirectPath[] = "memory-redirect";
@@ -96,6 +97,10 @@
const char kTcmallocPath[] = "tcmalloc";
const char kTermsPath[] = "terms";
const char kVersionPath[] = "version";
+const char kAboutPath[] = "about";
+// Not about:* pages, but included to make about:about look nicer
+const char kNetInternalsPath[] = "net-internals";
+const char kPluginsPath[] = "plugins";
#if defined(OS_LINUX)
const char kLinuxProxyConfigPath[] = "linux-proxy-config";
@@ -107,6 +112,31 @@
const char kSysPath[] = "system";
#endif
+// Add path here to be included in about:about
+const char *kAllAboutPaths[] = {
+ kCachePath,
+ kCreditsPath,
+ kDnsPath,
+ kHistogramsPath,
+ kMemoryPath,
+ kNetInternalsPath,
+ kPluginsPath,
+ kStatsPath,
+ kSyncPath,
+ kTasksPath,
+ kTcmallocPath,
+ kTermsPath,
+ kVersionPath,
+#if defined(OS_LINUX)
+ kLinuxProxyConfigPath,
+#endif
+#if defined(OS_CHROMEOS)
+ kNetworkPath,
+ kOSCreditPath,
+ kSysPath,
+#endif
+ };
+
// Points to the singleton AboutSource object, if any.
ChromeURLDataManager::DataSource* about_source = NULL;
@@ -205,6 +235,37 @@
// Individual about handlers ---------------------------------------------------
+std::string AboutAbout() {
+ std::string html;
+ html.append("<html><head><title>About Pages</title></head><body>\n");
+ html.append("<h2>List of About pages</h2><ul>\n");
+ for (size_t i = 0; i < arraysize(kAllAboutPaths); i++) {
+ if (kAllAboutPaths[i] == kNetInternalsPath ||
+ kAllAboutPaths[i] == kPluginsPath)
+ html.append("<li><a href='chrome://");
+ else
+ html.append("<li><a href='chrome://about/");
+ html.append(kAllAboutPaths[i]);
+ html.append("/'>about:");
+ html.append(kAllAboutPaths[i]);
+ html.append("</a>\n");
+ }
+ const char *debug[] = { "crash", "hang", "shorthang" };
+ html.append("</ul><h2>For Debug</h2>");
+ html.append("</ul><p>The following pages are for debugging purposes only. "
+ "Because they crash or hang the renderer, they're not linked "
+ "directly; you can type them into the address bar if you need "
+ "them.</p><ul>");
+ for (size_t i = 0; i < arraysize(debug); i++) {
+ html.append("<li>");
+ html.append("about:");
+ html.append(debug[i]);
+ html.append("\n");
+ }
+ html.append("</ul></body></html>");
+ return html;
+}
+
#if defined(OS_CHROMEOS)
std::string AboutNetwork(const std::string& query) {
int refresh;
@@ -740,6 +801,8 @@
} else if (path == kCreditsPath) {
response = ResourceBundle::GetSharedInstance().GetRawDataResource(
IDR_CREDITS_HTML).as_string();
+ } else if (path == kAboutPath) {
+ response = AboutAbout();
#if defined(OS_CHROMEOS)
} else if (path == kOSCreditsPath) {
response = ResourceBundle::GetSharedInstance().GetRawDataResource(
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