static void getIsSpecialHost(struct cartJson *cj, struct hash *paramHash)
/* Tell whether we're on a development host, preview, gsid etc. */
{
jsonWriteBoolean(cj->jw, "isPrivateHost", hIsPrivateHost());
jsonWriteBoolean(cj->jw, "isBetaHost", hIsBetaHost());
jsonWriteBoolean(cj->jw, "isBrowserbox", hIsBrowserbox());
jsonWriteBoolean(cj->jw, "isPreviewHost", hIsPreviewHost());
}
static void doMainPage()
/* Send HTML with javascript to bootstrap the user interface. */
{
// Start web page with new banner
char *db = NULL, *genome = NULL, *clade = NULL;
getDbGenomeClade(cart, &db, &genome, &clade, oldVars);
// If CGI has &lastDbPos=..., handle that here and save position to cart so it's in place for
// future cartJson calls.
char *position = cartGetPosition(cart, db, NULL);
cartSetString(cart, "position", position);
webStartJWest(cart, db, "Genome Browser Gateway");
if (cgiIsOnWeb())
checkForGeoMirrorRedirect(cart);
#define WARNING_BOX_START "<div id=\"previewWarningRow\" class=\"jwRow\">" \
"<div id=\"previewWarningBox\" class=\"jwWarningBox\">"
#define UNDER_DEV "Data and tools on this site are under development, have not been reviewed " \
"for quality, and are subject to change at any time. "
#define MAIN_SITE "The high-quality, reviewed public site of the UCSC Genome Browser is " \
"available for use at <a href=\"http://genome.ucsc.edu/\">http://genome.ucsc.edu/</a>."
#define WARNING_BOX_END "</div></div>"
if (hIsPreviewHost())
{
puts(WARNING_BOX_START
"WARNING: This is the UCSC Genome Browser preview site. "
"This website is a weekly mirror of our internal development server for public access. "
UNDER_DEV
"We provide this site for early access, with the warning that it is less available "
"and stable than our public site. "
MAIN_SITE
WARNING_BOX_END);
}
if (hIsPrivateHost() && !hHostHasPrefix("hgwdev-demo6"))
{
puts(WARNING_BOX_START
"WARNING: This is the UCSC Genome Browser development site. "
"This website is used for testing purposes only and is not intended for general public "
"use. "
UNDER_DEV
MAIN_SITE
WARNING_BOX_END);
}
// The visible page elements are all in ./hgGateway.html, which is transformed into a quoted .h
// file containing a string constant that we #include and print here (see makefile).
puts(
#include "hgGateway.html.h"
);
// Set global JS variables hgsid, activeGenomes, and survey* at page load time
// We can't just use "var hgsid = " or the other scripts won't see it -- it has to be
// "window.hgsid = ".
puts("<script>");
printf("window.%s = '%s';\n", cartSessionVarName(), cartSessionId(cart));
puts("window.activeGenomes =");
printActiveGenomes();
puts(";");
char *surveyLink = cfgOption("survey");
if (isNotEmpty(surveyLink) && !sameWord(surveyLink, "off"))
{
printf("window.surveyLink=\"%s\";\n", jsonStringEscape(surveyLink));
char *surveyLabel = cfgOptionDefault("surveyLabel", "Please take our survey");
printf("window.surveyLabel=\"%s\";\n", jsonStringEscape(surveyLabel));
char *surveyLabelImage = cfgOption("surveyLabelImage");
if (isNotEmpty(surveyLabelImage))
printf("window.surveyLabelImage=\"%s\";\n", jsonStringEscape(surveyLabelImage));
else
puts("window.surveyLabelImage=null;");
}
else
{
puts("window.surveyLink=null;");
puts("window.surveyLabel=null;");
puts("window.surveyLabelImage=null;");
}
puts("</script>");
puts("<script src=\"../js/es5-shim.4.0.3.min.js\"></script>");
puts("<script src=\"../js/es5-sham.4.0.3.min.js\"></script>");
puts("<script src=\"../js/lodash.3.10.0.compat.min.js\"></script>");
puts("<script src=\"../js/cart.js\"></script>");
webIncludeResourceFile("jquery-ui.css");
jsIncludeFile("jquery-ui.js", NULL);
jsIncludeFile("jquery.watermarkinput.js", NULL);
jsIncludeFile("utils.js",NULL);
// Phylogenetic tree .js file, produced by dbDbTaxonomy.pl:
char *dbDbTree = cfgOptionDefault("hgGateway.dbDbTaxonomy", "../js/dbDbTaxonomy.js");
if (isNotEmpty(dbDbTree))
printf("<script src=\"%s\"></script>\n", dbDbTree);
// Main JS for hgGateway:
puts("<script src=\"../js/hgGateway.js\"></script>");
webIncludeFile("inc/jWestFooter.html");
cartFlushHubWarnings();
webEndJWest();
}
char *webTimeStampedLinkToResource(char *fileName, boolean wrapInHtml)
// If wrapInHtml
// returns versioned link embedded in style or script html (free after use).
// else
// returns full path of a versioned path to the requested resource file (js, or css).
// NOTE: png, jpg and gif should also be supported but are untested.
//
// In production sites we use a versioned softlink that includes the CGI version. This has the following benefits:
// a) flushes user's web browser cache when the user visits a GB site whose version has changed since their last visit;
// b) enforces the requirement that static files are the same version as the CGIs (something that often fails to happen in mirrors).
// (see notes in redmine #3170).
//
// In dev trees we use mtime to create a pseudo-version; this forces web browsers to reload css/js file when it changes,
// so we don't get odd behavior that can be caused by caching of mis-matched javascript and style files in dev trees.
//
// In either case, the actual file has to have been previously created by running make in the appropriate directory (kent/src/hg/js
// or kent/src/hg/htdocs/style).
{
char baseName[PATH_LEN];
char extension[FILEEXT_LEN];
splitPath(fileName, NULL, baseName, extension);
boolean js = sameString(".js",extension);
boolean style = !js && sameString(".css",extension);
boolean image = !js
&& !style
&& ( sameString(".png",extension)
|| sameString(".jpg",extension)
|| sameString(".gif",extension));
if (!js && !style) // && !image) NOTE: This code has not been tested on images but should work.
errAbort("webTimeStampedLinkToResource: unknown resource type for %s.\n", fileName);
// Build and verify directory
char *dirName = "";
if (js)
dirName = cfgOptionDefault("browser.javaScriptDir", "js");
else if (style)
dirName = cfgOptionDefault("browser.styleDir","style");
else if (image)
dirName = cfgOptionDefault("browser.styleImagesDir","style/images");
struct dyString *fullDirName = NULL;
char *docRoot = hDocumentRoot();
if (docRoot != NULL)
fullDirName = dyStringCreate("%s/%s", docRoot, dirName);
else
// tolerate missing docRoot (i.e. when running from command line)
fullDirName = dyStringCreate("%s", dirName);
if (!fileExists(dyStringContents(fullDirName)))
errAbort("webTimeStampedLinkToResource: dir: %s doesn't exist.\n",
dyStringContents(fullDirName));
// build and verify real path to file
struct dyString *realFileName = dyStringCreate("%s/%s", dyStringContents(fullDirName), fileName);
if (!fileExists(dyStringContents(realFileName)))
errAbort("webTimeStampedLinkToResource: file: %s doesn't exist.\n",
dyStringContents(realFileName));
// build and verify link path including timestamp in the form of dir/baseName + timeStamp or CGI Version + ext
long mtime = fileModTime(dyStringContents(realFileName));
struct dyString *linkWithTimestamp;
char *scriptName = cgiScriptName();
if (scriptName == NULL)
scriptName = cloneString("");
boolean nonVersionedLinks = FALSE;
if (endsWith(scriptName, "qaPushQ"))
nonVersionedLinks = TRUE;
if (nonVersionedLinks)
linkWithTimestamp = dyStringCreate("%s/%s%s", dyStringContents(fullDirName), baseName, extension);
else if ((cfgOption("versionStamped") == NULL) && (hIsPreviewHost() || hIsPrivateHost()))
linkWithTimestamp = dyStringCreate("%s/%s-%ld%s", dyStringContents(fullDirName), baseName, mtime, extension);
else
linkWithTimestamp = dyStringCreate("%s/%s-v%s%s", dyStringContents(fullDirName), baseName, CGI_VERSION, extension);
if (!fileExists(dyStringContents(linkWithTimestamp)))
errAbort("Cannot find correct version of file '%s'; this is due to an installation error\n\nError details: %s does not exist",
fileName, dyStringContents(linkWithTimestamp));
// Free up all that extra memory
dyStringFree(&realFileName);
dyStringFree(&fullDirName);
char *linkFull = dyStringCannibalize(&linkWithTimestamp);
char *link = linkFull;
if (docRoot != NULL)
{
link = cloneString(linkFull + strlen(docRoot) + 1);
freeMem(linkFull);
}
if (wrapInHtml) // wrapped for christmas
{
struct dyString *wrapped = dyStringNew(0);
if (js)
dyStringPrintf(wrapped,"<script type='text/javascript' SRC='/%s'></script>\n", link);
else if (style)
dyStringPrintf(wrapped,"<LINK rel='STYLESHEET' href='/%s' TYPE='text/css' />\n", link);
else // Will be image, since these are the only three choices allowed
dyStringPrintf(wrapped,"<IMG src='/%s' />\n", link);
freeMem(link);
link = dyStringCannibalize(&wrapped);
}
return link;
}