111 lines
3.2 KiB
Plaintext
111 lines
3.2 KiB
Plaintext
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HttpExtensionProc():
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- ListSharedPrinter():
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- pAllInfo->iQueryCommand = CMD_ListPrinters)
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- dwRet = ParseTemplateFile(pAllInfo);
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- PreProc.ProcessHTML
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or
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- ShowPrinterPage():
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if (pAllInfo->iQueryCommand == CMD_Invalid)
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pAllInfo->iQueryCommand = CMD_ListJobs;
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case CMD_ListJobs:
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case CMD_ShowDetails:
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case CMD_ShowJobInfo:
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dwRet = ParseTemplateFile(pAllInfo, &ppi);
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break;
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=======================================================================
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LPSTR GetTemplateFileName(PALLINFO pAllInfo)
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{
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LPSTR pszBuf = pAllInfo->pf.szStringBuf0;
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LPSTR pszTmp = NULL;
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// Find the root filename
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switch (pAllInfo->iQueryCommand)
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{
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case CMD_ListJobs : pszTmp = "prtpage.htm"; break;
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case CMD_ListPrinters : pszTmp = "prtlist.htm"; break;
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case CMD_ShowDetails : pszTmp = "prtdtail.htm"; break; //NOTIMPL
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case CMD_ShowJobInfo : pszTmp = "prtjobd.htm"; break; //NOTIMPL
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case CMD_CreateExe : pszTmp = "prtinst.htm"; break; //NOTIMPL
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// CMD_UploadFile,
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// CMD_Install,
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// CMD_JobControl
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// CMD_JobStart,
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// CMD_JobData,
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// CMD_JobEnd,
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};
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- CMD_ShowJobInfo is invoked when user click on the icon on the left most column of the
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job table in prtpage.htm (see <a href={=WinPrt.PrinterCommandURL}?ShowJobInfo&{=WinPrt.JobID}>)
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- CMD_ShowDetails is there, in prtpage.htm when you click "Show Printer Details..."
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- So there are 4 HTML pages running.
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- ShowJobInfo() and ShowDetails are not used......
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==========================================================================
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prthtml.cxx:
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- m_pTemplateData -> points to the beginning of the template file.
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- m_pIn -> points to somewhere within the loaded template file.
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==============
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{WinPrt.PrinterCommandURL} writes: /scripts/sharename/.printer
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{=WinPrt.PrinterShareURL} is http://server/sharename not used really for "href" commands.
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{=WinPrt.PrinterCommandURL}?ShowDetails loads prtdtail.htm (print prop details page)
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{=WinPrt.PrinterDetailsURL}
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{=WinPrt.PrinterCommandURL}?CreateExe loads prtinst.htm (print install page)
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{=WinPrt.PrinterInstallURL}
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{=WinPrt.PrinterCommandURL}?ShowJobInfo&{=WinPrt.JobID}> loads prtjobd.htm (job detail page)
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{=WinPrt.JobDetailsURL}
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Job specific tags like this one are only valid in ShowJobInfo (prtjobd.htm) and inside BeginJob loop.
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How can a custom tag get the job id? Add a JobID field to the struct and have it be filled for
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the cases where JobID is relavant, like when inside a BeginJob or in ShowJobInfo page.
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How to send commnads? call an exported API out of the tag processor.
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==================
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Sharing:
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1) If ISAPI installed, create wwwroot/sharename for all printrers. Currently done by
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ShareThisPrinter() which is called during spooler init and later on.
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2) If need to share all printers, including not shared ones, then during SplAddPrinter() create a
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URL friendly name, and create wwwroot\thisURLFriendlyName. It could be done by replacing bad chars
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with '_', then adding 1, 2, 3 to the end for uniqueness.
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3) Currently WebUnshare is called from ShareThisPrinter() when the printer is being unshared, and it
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deletes the wwwroot\sharename.
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